Huawei rru5508 description

RRU5508 Description
Issue 04
Date 2019-01-30
HUAWEI TECHNOLOGIES CO., LTD.

Issue 04 (2019-01-30) Copyright © Huawei Technologies Co., Ltd. i
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RRU5508 Description Contents
Issue 04 (2019-01-30) Copyright © Huawei Technologies Co., Ltd. ii
Contents
1 Overview.........................................................................................................................................1
1.1 Appearance ...................................................................................................................................................................1
1.2 Physical Ports ...............................................................................................................................................................2
1.3 Software Version...........................................................................................................................................................3
2 Technical Specifications ..............................................................................................................4
2.1 Frequency Band............................................................................................................................................................4
2.2 Capacity........................................................................................................................................................................5
2.3 Receiver Sensitivity......................................................................................................................................................6
2.4 Typical Output Power ...................................................................................................................................................7
2.4.1 Typical Output Power on One Frequency Band.........................................................................................................8
2.4.1.1 GSM, 900 MHz/850 MHz ......................................................................................................................................8
2.4.1.2 UMTS, 900 MHz/850 MHz/2100 MHz..................................................................................................................8
2.4.1.3 LTE FDD, 700 MHz/900 MHz/850 MHz/1800 MHz/2100 MHz ........................................................................10
2.4.1.4 GU, 900 MHz/850 MHz ....................................................................................................................................... 11
2.4.1.5 GL, 900 MHz/850 MHz/1800 MHz .....................................................................................................................12
2.4.1.6 UL, 900 MHz/850 MHz/2100 MHz .....................................................................................................................14
2.4.1.7 GUL, 900 MHz/850 MHz.....................................................................................................................................15
2.4.1.8 GM, 900 MHz/850 MHz ......................................................................................................................................16
2.4.1.9 UM, 900 MHz/850 MHz ......................................................................................................................................16
2.4.1.10 LM, 700 MHz/900 MHz/850 MHz.....................................................................................................................16
2.4.1.11 GUM, 900 MHz/850 MHz..................................................................................................................................18
2.4.1.12 GLM, 900 MHz/850 MHz..................................................................................................................................18
2.4.1.13 ULM, 900 MHz/850 MHz..................................................................................................................................19
2.4.2 Typical Output Power of 700 MHz+900 MHz ........................................................................................................19
2.4.2.1 LTE FDD, 700 MHz+900 MHz............................................................................................................................19
2.4.2.2 GL, 700 MHz+900 MHz ......................................................................................................................................20
2.4.2.3 UL, 700 MHz+900 MHz ......................................................................................................................................20
2.4.2.4 GUL, 700 MHz+900 MHz....................................................................................................................................20
2.4.2.5 LM, 700 MHz/900 MHz.......................................................................................................................................20
2.4.2.6 GLM, 700 MHz+900 MHz...................................................................................................................................21
2.4.2.7 ULM, 700 MHz+900 MHz...................................................................................................................................22
2.4.2.8 GULM, 700 MHz+900 MHz................................................................................................................................22

RRU5508 Description Contents
Issue 04 (2019-01-30) Copyright © Huawei Technologies Co., Ltd. iii
2.4.3 Typical Output Power of 700 MHz+850 MHz ........................................................................................................23
2.4.3.1 LTE FDD, 700 MHz+850 MHz............................................................................................................................23
2.4.3.2 GL, 700 MHz+850 MHz ......................................................................................................................................23
2.4.3.3 UL, 700 MHz+850 MHz ......................................................................................................................................23
2.4.3.4 GUL, 700 MHz+850 MHz....................................................................................................................................23
2.4.3.5 LM, 700 MHz+850 MHz......................................................................................................................................24
2.4.3.6 GLM, 700 MHz+850 MHz...................................................................................................................................24
2.4.3.7 ULM, 700 MHz+850 MHz...................................................................................................................................25
2.4.3.8 GULM, 700 MHz+850 MHz................................................................................................................................25
2.4.4 Typical Output Power of 1800 MHz+2100 MHz.....................................................................................................26
2.4.4.1 LTE FDD, 1800 MHz+2100 MHz........................................................................................................................26
2.4.4.2 GL, 1800 MHz+2100 MHz ..................................................................................................................................26
2.4.4.3 UL, 1800 MHz+2100 MHz ..................................................................................................................................27
2.4.4.4 GUL, 1800 MHz+2100 MHz................................................................................................................................29
2.5 Power Consumption....................................................................................................................................................31
2.6 Input Power.................................................................................................................................................................31
2.7 Equipment Specifications ...........................................................................................................................................31
2.8 CPRI Port Specifications ............................................................................................................................................32
2.9 Environmental Specifications .....................................................................................................................................33
3 Acronyms and Abbreviations...................................................................................................34

RRU5508 Description 1 Overview
Issue 04 (2019-01-30) Copyright © Huawei Technologies Co., Ltd. 1
1 Overview
The RRU5508 is an outdoor remote radio unit that is powered by a power cabinet. It is the RF
part of a distributed base station and can be installed near the antenna. The RRU5508
performs modulation, demodulation, data processing, and combination and division of
baseband signals and RF signals.
With the software-defined radio (SDR) technology, the RRU5508 can work in multiple modes
through software configuration.
The RRU5508 adopts a 2T4R design.
1.1 Appearance
Figure 1-1 shows the appearance of the RRU5508.
Figure 1-1 Appearance of the RRU5508

1.2 Physical Ports
The RRU uses a modular design. Its external ports are located in the cabling cavity or at the
bottom of the module.
Figure 1-2 shows the physical ports on the RRU5508 and Table 1-1 describes these ports.
Figure 1-2 Physical ports on the RRU5508
Table 1-1 Physical ports on the RRU5508
Port Connector Quantity Description
RF port 4.3-10 connector 4 Connects to the
antenna system.

Port Connector Quantity Description
CPRI port DLC connector 2 Connects to a
baseband unit
(BBU).
Power supply port Female fast
connector (pressfit
type)
1 Supports –48 V
power input.
RET port DB9 connector 1 Connects to a
remote control unit
(RCU).
1.3 Software Version
RRU5508 (1800 MHz+2100 MHz)
The software version of the RRU5508 (1800 MHz+2100 MHz) is SRAN13.1 and is
compatible with the N–1 and N–2 versions of MBTS, MBSC, and OSS NEs. Therefore, the
RRU5508 can be used with products of SRAN11.1, SRAN12.1, and SRAN13.1 versions. All
these three versions include the RRU5508 software components. The RRU5508 used in these
versions has no impact on product KPIs.
RRU5508 (700 MHz+900 MHz)
The software version of the RRU5508 (700 MHz+900 MHz) is SRAN15.1 and is compatible
with the N–1 and N–2 versions of MBTS, MBSC, and OSS NEs. Therefore, the RRU5508 can
be used with products of SRAN12.1, SRAN13.1, and SRAN15.1 versions. All these three
versions include the RRU5508 software components. The RRU5508 used in these versions
has no impact on product KPIs.
 From SRAN13.1 onwards, the RRU5508 (700 MHz+900 MHz) can work in NB-IoT mode.
 The RRU5508 (700 MHz+900 MHz) specifications released in this version are a draft.
RRU5508 (700 MHz+850 MHz)
The software version of the RRU5508 (700 MHz+850 MHz) is SRAN15.1 and is compatible
with the N–1 and N–2 versions of MBTS, MBSC, and OSS NEs. Therefore, the RRU5508 can
be used with products of SRAN12.1, SRAN13.1, and SRAN15.1 versions. All these three
versions include the RRU5508 software components. The RRU5508 used in these versions
has no impact on product KPIs.
 From SRAN13.1 onwards, the RRU5508 (700 MHz+850 MHz) can work in NB-IoT mode.
 The RRU5508 (700 MHz+850 MHz) specifications released in this version are a draft.

RRU5508 Description 2 Technical Specifications
2 Technical Specifications
2.1 Frequency Band
Table 2-1 Frequency band
Module Frequency
Band (MHz)
RX Frequency
Band (MHz)
TX Frequency
Band (MHz)
IBW (MHz)
RRU5508 1800+2100 1800: 1710 to
1785
2100: 1920 to
1980
1800: 1805 to
1880
2100: 2110 to
2170
1800: 40
2100: 40
RRU5508 700+900 700: 703 to 748
900: 885 to 915
700: 758 to 803
900: 930 to 960
700: 45
900: 30
RRU5508 700+900 700: 703 to 733
900: 880 to 915
700: 758 to 788
900: 925 to 960
700: 30
900: 35
RRU5508 700+850 700: 703 to 748
850: 824 to 849
700: 758 to 803
850: 869 to 894
700: 45
850: 25
 The RRU5508 (1800 MHz+2100 MHz) can work on the 1800 MHz or 2100 MHz frequency band or
both at the same time.
 The RRU5508 (700 MHz+900 MHz) can work on the 700 MHz or 900 MHz frequency band or both
at the same time.
 The RRU5508 (700 MHz+850 MHz) can work on the 700 MHz or 850 MHz frequency band or both
at the same time.
 In the following sections, when the RRU5508 works on two frequency bands at the same time, A+B
is used to indicate the bands, for example, 700 MHz+900 MHz.

2.2 Capacity
Table 2-2 Single-mode capacity
Mode Frequency Band (MHz) Capacity
GSM 900/850 Each RRU5508 supports eight TRXs.
UMTS 900/850 Each RRU5508 supports the following
on a single frequency band:
 6 carriers without MIMO
 4 carriers with MIMO
2100 Each RRU5508 supports the following
on a single frequency band:
 8 carriers without MIMO
 4 carriers with MIMO
LTE FDD 700/1800/2100 Each RRU5508 supports two carriers on
a single frequency band. The LTE
bandwidth is 5, 10, 15, or 20 MHz.
900/850 Each RRU5508 supports two carriers on
a single frequency band. The LTE
bandwidth is 1.4, 3, 5, 10, 15, or 20
MHz.
Table 2-3 Multimode capacity
Mode Capacity
GSM+UMTS For detailed specifications, see 2.4.1.4 GU,
900 MHz/850 MHz.
GSM+LTE FDD For detailed specifications, see 2.4.1.5 GL,
900 MHz/850 MHz/1800 MHz, 2.4.2.2 GL,
700 MHz+900 MHz, 2.4.3.2 GL, 700
MHz+850 MHz, and 2.4.4.2 GL, 1800
MHz+2100 MHz.
UMTS+LTE FDD For detailed specifications, see 2.4.1.6 UL,
900 MHz/850 MHz/2100 MHz, 2.4.2.3 UL,
700 MHz+900 MHz, and 2.4.4.3 UL, 1800
MHz+2100 MHz.
GSM+UMTS+LTE FDD For detailed specifications, see 2.4.1.7
GUL, 900 MHz/850 MHz, 2.4.2.4 GUL,
700 MHz+900 MHz, and 2.4.4.4 GUL,
1800 MHz+2100 MHz.
GSM+LTE NB-IoT For detailed specifications, see 2.4.1.8 GM,
900 MHz/850 MHz.

Mode Capacity
UMTS+LTE NB-IoT For detailed specifications, see 2.4.1.9 UM,
900 MHz/850 MHz.
LTE FDD+LTE NB-IoT For detailed specifications, see 2.4.1.10 LM,
700 MHz/900 MHz/850 MHz, 2.4.2.5 LM,
700 MHz/900 MHz, and 2.4.3.5 LM, 700
MHz+850 MHz.
GSM+UMTS+LTE NB-IoT For detailed specifications, see 2.4.1.11
GUM, 900 MHz/850 MHz.
GSM+LTE FDD+LTE NB-IoT For detailed specifications, see 2.4.1.12
GLM, 900 MHz/850 MHz, 2.4.2.6 GLM,
700 MHz+900 MHz, and 2.4.3.6 GLM, 700
MHz+850 MHz.
UMTS+LTE FDD+LTE NB-IoT For detailed specifications, see 2.4.1.13
ULM, 900 MHz/850 MHz, 2.4.2.7 ULM,
700 MHz+900 MHz, and 2.4.3.7 ULM, 700
MHz+850 MHz.
GSM+UMTS+LTE FDD+LTE NB-IoT For detailed specifications, see 2.4.2.8
GULM, 700 MHz+900 MHz and 2.4.3.8
GULM, 700 MHz+850 MHz.
2.3 Receiver Sensitivity
Table 2-4 Receiver sensitivity
Mode Frequency
Band (MHz)
1-Way
Receiver
Sensitivity
(dBm)
2-Way
Receiver
Sensitivity
(dBm)
4-Way
Receiver
Sensitivity
(dBm)
GSM 1800 –114.0 –116.8 –119.5
(theoretical
value)
900 –113.7 –116.5 –119.2
(theoretical
value)
850 –113.4 –116.2 –118.9
(theoretical
value)
UMTS 2100 –126.1 –128.9 –131.6
900 –125.7 –128.5 –131.2
850 –125.5 –128.3 –131.0

Mode Frequency
Band (MHz)
1-Way
Receiver
Sensitivity
(dBm)
2-Way
Receiver
Sensitivity
(dBm)
4-Way
Receiver
Sensitivity
(dBm)
LTE FDD 1800/2100 –106.9 –109.7 –112.4
700/900 –106.5 –109.3 –112.0
850 –106.0 –108.8 –111.5
LTE NB-IoT 700/850/900 –127.3 –130.1 –132.8
 The GSM receiver sensitivity, as recommended in 3GPP TS 51.021, is measured at the antenna
connector assuming that the channel rate reaches 13 kbit/s and the bit error rate (BER) is lower than
or equal to 2%.
 The UMTS receiver sensitivity, as recommended in 3GPP TS 25.104, is measured at the antenna
connector assuming that the channel rate reaches 12.2 kbit/s and the BER is lower than or equal to
0.1%.
 The LTE FDD receiver sensitivity, as recommended in 3GPP TS 36.104, is measured under a 5 MHz
bandwidth based on the FRC A1-3 in Annex A.1 (QPSK, R = 1/3, 25 RBs) standard.
 The LTE NB-IoT receiver sensitivity, as recommended in 3GPP TS 36.104, is measured under a 200
KHz bandwidth and a 15 KHz subcarrier spacing based on the FRC A14-1 in Annex A.14 (π/2
BPSK, R = 1/3, 1 RB) standard.
2.4 Typical Output Power
 The "Output Power per Carrier" in the output power tables indicates the maximum output power
supported by the network performance. The actually configured carrier power of GSM/UMTS/LTE
FDD/NB-IoT can be less than or equal to the output power per carrier in the tables.
 (a)
indicates that LTE NB-IoT cells can be deployed only in inband mode.
 The following inband & guardband table describes the total output power of LTE FDD+LTE NB-IoT.
For details about power configurations for LTE FDD and LTE NB-IoT, see the "L+M Configuration
Combination" sheet in NB-IoT Typical Power Configurations (RRU) or NB-IoT Typical Power
Configurations (RFU).
 When two LTE FDD carriers are configured, it is recommended that the power spectrum density
(PSD) of the two carriers be set to the same value. PSD = Carrier output power/Carrier bandwidth
(1.4 MHz and 3 MHz bandwidths are considered as 5 MHz bandwidth in this formula.)
 The output power is 1 dB less than the standard power when an RRU/RFU is located at a height of
3500 m to 4500 m; and is 2 dB less than the standard power when the RRU/RFU is located at a
height of 4500 m to 6000 m.
 For an RRU/RFU working in GSM mode, the maximum output power per TRX is 60 W when the
S1 or S2 configuration is used. If the output power of 60 W is required, the corresponding power
license must be purchased.
 Factors such as the inter-site distance, frequency reuse factor, power control algorithm, and traffic
model affect the gains of dynamic power allocation. In most cases, network plans are designed based
on the power specifications using dynamic power allocation.
 When the power sharing function is used:
 Assume that UEs in a cell are randomly distributed.

 Power sharing requires the DTX and power control functions. In GBSS8.1, the dynamic power
sharing feature is mutually exclusive with the GBFD-113201 Concentric Cell, GBFD-114501
Co-BCCH Cell, GBFD-118001 BCCH Dense Frequency Multiplexing, and GBFD-117501
Enhanced Measurement Report (EMR) features. In GBSS9.0 and later versions, the dynamic
power sharing feature can be used together with these features. However, the dynamic power
sharing feature currently cannot be used together with the GBFD-117002 IBCA (Interference
Based Channel Allocation), GBFD-117001 Flex MAIO, GBFD-118701 RAN Sharing, and
GBFD-114001 Extended Cell features in GBSS8.1, GBSS9.0, and later versions.
 On each channel of the RRU5508 (1800 MHz+2100 MHz), a maximum of eight carriers can be
received and a maximum of six carriers can be transmitted.
2.4.1 Typical Output Power on One Frequency Band
2.4.1.1 GSM, 900 MHz/850 MHz
Table 2-5 Typical output power of the RRU5508 (900 MHz/850 MHz, GSM)
Number of GSM TRXs Output Power per GSM TRX (W)
1 60
2 60
3 30
4 30
5 20
6 20
7 15
8 15
2.4.1.2 UMTS, 900 MHz/850 MHz/2100 MHz
Table 2-6 Typical output power of the RRU5508 (900 MHz/850 MHz, UMTS)
Number of UMTS Carriers Output Power per UMTS Carrier (W)
1 60
2 60
3 30
4 30
5 20
6 20
1 (MIMO) 2x60
2 (MIMO) 2x30

3 (MIMO) 2x20
4 (MIMO) 2x15
2+1 (MIMO) Non-MIMO: 30
MIMO: 2x30
MIMO: 2x20
MIMO: 2x15
MIMO: 2x20
MIMO: 2x15
MIMO: 2x15
Table 2-7 Typical output power of the RRU5508 (2100 MHz, UMTS)
1 80
2 80
3 40
4 40
5 26
6 26
7 20
8 20
1 (MIMO) 2x60
2 (MIMO) 2x40
3 (MIMO) 2x26
4 (MIMO) 2x20

2.4.1.3 LTE FDD, 700 MHz/900 MHz/850 MHz/1800 MHz/2100 MHz
Table 2-8 Typical output power of the RRU5508 (700 MHz, LTE FDD)
Number of LTE FDD
Carriers
Output Power per LTE
FDD Carrier (W)
Bandwidth per LTE
Carrier (MHz)
1 (MIMO) 2x40 5, 10, 15, 20
1 (MIMO) 2x60 10, 15, 20
2 (MIMO) 2x30 5, 10
2 (MIMO) Carrier 1: 2x20
Carrier 2: 2x40
Carrier 1: 5
Carrier 2: 10
Carrier 2: 2x45
Carrier 1: 5
Carrier 2: 15
Carrier 2: 2x48
Carrier 1: 5
Carrier 2: 20
Carrier 2: 2x36
Carrier 1: 10
Carrier 2: 15
Table 2-9 Typical output power of the RRU5508 (900 MHz/850 MHz, LTE FDD)
Number of LTE FDD
Carriers
FDD Carrier (W)
Bandwidth per LTE
Carrier (MHz)
1 (MIMO) 2x60 5, 10, 15, 20
1 (MIMO) 2x40 1.4, 3, 5, 10, 15, 20
2 (MIMO) 2x30 5, 10, 15, 20
Carrier 2: 2x40
5, 10, 15, 20
Table 2-10 Typical output power of the RRU5508 (1800 MHz/2100 MHz, LTE FDD)
Number of LTE FDD
Carriers
FDD Carrier (W)
Bandwidth per LTE
Carrier (MHz)
1 (MIMO) 2x80 5, 10, 15, 20
2 (MIMO) 2x40 5, 10, 15, 20

2.4.1.4 GU, 900 MHz/850 MHz
Table 2-11 Typical output power of the RRU5508 (900 MHz/850 MHz, GU MSR)
Number of
GSM TRXs
Number of
UMTS
Carriers
Output Power per
GSM TRX (W)
Output Power per
UMTS Carrier (W)
2 1 40 20
2 1 30 30
3 1 30 30
3 1 20 40
4 1 20 40
5 1 20 20
5 1 15 30
6 1 15 30
7 1 10 20
1 2 30 30
1 2 20 40
2 2 40 20
2 2 30 30
2 2 20 40
3 2 20 20
3 2 15 30
4 2 20 20
4 2 15 30
5 2 13 20
6 2 13 20
1 1 (MIMO) 20 2x40
1 1 (MIMO) 30 2x30
1 1 (MIMO) 40 2x20
2 1 (MIMO) 20 2x40
2 1 (MIMO) 30 2x30
2 1 (MIMO) 40 2x20
3 1 (MIMO) 20 2x20

Number of
GSM TRXs
Number of
UMTS
Carriers
Output Power per
GSM TRX (W)
Output Power per
UMTS Carrier (W)
3 1 (MIMO) 15 2x30
4 1 (MIMO) 20 2x20
4 1 (MIMO) 15 2x30
1 2 (MIMO) 20 2x20
2 2 (MIMO) 20 2x20
2 2 (MIMO) 30 2x15
3 2 (MIMO) 20 2x10
3 2 (MIMO) 15 2x15
3 2 (MIMO) 10 2x20
4 2 (MIMO) 20 2x10
4 2 (MIMO) 15 2x15
4 2 (MIMO) 10 2x20
2.4.1.5 GL, 900 MHz/850 MHz/1800 MHz
Table 2-12 Typical output power of the RRU5508 (900 MHz/850 MHz, GL MSR)
Number of
GSM TRXs
Number of
LTE FDD
Carriers
Output Power
per GSM TRX
(W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 1 (MIMO) 30 2x30 1.4, 3, 5, 10, 15,
20
1 1 (MIMO) 20 2x40 1.4, 3, 5, 10, 15,
20
1 1 (MIMO) 40 2x20 1.4, 3, 5, 10, 15,
20
2 1 (MIMO) 20 2x40 1.4, 3, 5, 10, 15,
20
2 1 (MIMO) 30 2x30 1.4, 3, 5, 10, 15,
20
2 1 (MIMO) 40 2x20 1.4, 3, 5, 10, 15,
20
3 1 (MIMO) 20 2x20 1.4, 3, 5, 10, 15,
20

Number of
GSM TRXs
Number of
LTE FDD
Carriers
Output Power
per GSM TRX
(W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
3 1 (MIMO) 15 2x30 1.4, 3, 5, 10, 15,
20
4 1 (MIMO) 20 2x20 1.4, 3, 5, 10, 15,
20
4 1 (MIMO) 15 2x30 1.4, 3, 5, 10, 15,
20
5 1 (MIMO) 7.5 2x30 1.4, 3, 5, 10, 15,
20
5 1 (MIMO) 12 2x20 1.4, 3, 5, 10, 15,
20
6 1 (MIMO) 7.5 2x30 1.4, 3, 5, 10, 15,
20
6 1 (MIMO) 12 2x20 1.4, 3, 5, 10, 15,
20
1 2 (MIMO) 20 2x20 1.4, 3, 5, 10
1 2 (MIMO) 20 Carrier 1: 2x30
Carrier 2: 2x10
1.4, 3, 5, 10
Carrier 2: 2x10
1.4, 3, 5, 10
Carrier 2: 2x10
1.4, 3, 5, 10
2 2 (MIMO) 20 2x20 1.4, 3, 5, 10
3 2 (MIMO) 10 2x20 1.4, 3, 5, 10
Carrier 2: 2x20
1.4, 3, 5, 10
4 2 (MIMO) 20 2x10 1.4, 3, 5, 10
4 2 (MIMO) 10 2x20 1.4, 3, 5, 10
Carrier 2: 2x20
1.4, 3, 5, 10
Table 2-13 Typical output power of the RRU5508 (1800 MHz, GL MSR)
Number of
GSM TRXs
Number of
LTE FDD
Carriers
Output Power
per GSM TRX
(W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)

Number of
GSM TRXs
Number of
LTE FDD
Carriers
Output Power
per GSM TRX
(W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 1 (MIMO) 40 2x40 5, 10, 15, 20
2 1 (MIMO) 40 2x40 5, 10, 15, 20
2 2 (MIMO) 20 2x40 5, 10, 15, 20
3 1 (MIMO) 20 2x40 5, 10, 15, 20
4 1 (MIMO) 20 2x40 5, 10, 15, 20
5 1 (MIMO) 20 2x20 5, 10, 15, 20
6 1 (MIMO) 20 2x20 5, 10, 15, 20
4 2 (MIMO) 20 2x20 5, 10, 15, 20
6 1 (MIMO) 20 2x40 5, 10, 15, 20
8 1 (MIMO) 20 2x20 5, 10, 15, 20
2.4.1.6 UL, 900 MHz/850 MHz/2100 MHz
Table 2-14 Typical output power of the RRU5508 (900 MHz/850 MHz, UL MSR)
Number of
UMTS
Carriers
Number of
LTE FDD
Carriers
Output Power
per UMTS
Carrier (W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 1 (MIMO) 30 2x30 10, 15, 20
2 1 (MIMO) 30 2x30 1.4, 5
3 1 (MIMO) 20 2x20 10, 15, 20
4 1 (MIMO) 20 2x20 10, 15, 20
1 2 (MIMO) 20 2x20 10, 15, 20
2 2 (MIMO) 20 2x20 1.4, 5
Table 2-15 Typical output power of the RRU5508 (2100 MHz, UL MSR)
Number of
UMTS
Carriers
Number of
LTE FDD
Carriers
Output Power
per UMTS
Carrier (W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 1 (MIMO) 40 2x40 5, 10, 15, 20
2 1 (MIMO) 40 2x40 5, 10, 15, 20
3 1 (MIMO) 20 2x40 5, 10, 15, 20

Number of
UMTS
Carriers
Number of
LTE FDD
Carriers
Output Power
per UMTS
Carrier (W)
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
4 1 (MIMO) 20 2x40 5, 10, 15, 20
5 1 (MIMO) 20 2x20 5, 10, 15, 20
6 1 (MIMO) 20 2x20 5, 10, 15, 20
1 2 (MIMO) 40 2x20 5, 10, 15, 20
2 2 (MIMO) 40 2x20 5, 10, 15, 20
4 2 (MIMO) 20 2x20 5, 10, 15, 20
1 (MIMO) 1 (MIMO) 2x40 2x40 5, 10, 15, 20
2 (MIMO) 1 (MIMO) 2x30 2x20 5, 10, 15, 20
3 (MIMO) 1 (MIMO) 2x20 2x20 5, 10, 15, 20
1 (MIMO) 2 (MIMO) 2x30 2x20 5, 10, 15, 20
2 (MIMO) 2 (MIMO) 2x20 2x20 5, 10, 15, 20
1+1 (MIMO) 1 (MIMO) MIMO: 2x30
Non-MIMO: 30
2x20 5, 10, 15, 20
2.4.1.7 GUL, 900 MHz/850 MHz
Table 2-16 Typical output power of the RRU5508 (900 MHz/850 MHz, GULMSR)
Number
of GSM
TRXs
Number
of UMTS
Carriers
Number
of LTE
FDD
Carriers
Output
Power
per GSM
TRX (W)
Output
Power
per
UMTS
Carrier
(W)
Output
Power
per LTE
FDD
Carrier
(W)
Bandwid
th per
LTE
Carrier
(MHz)
1 1 1 (MIMO) 20 20 2x40 5, 10, 15,
20
2 1 1 (MIMO) 20 20 2x20 5, 10, 15,
20
1 2 1 (MIMO) 40 20 2x20 5, 10, 15,
20
2 2 1 (MIMO) 20 20 2x20 5, 10, 15,
20

2.4.1.8 GM, 900 MHz/850 MHz
Table 2-17 Typical output power of the RRU5508 (900 MHz/850 MHz, GM MSR, standalone)
Number of
GSM TRXs
Number of LTE
NB-IoT
Carriers
Output Power
per GSM TRX
(W)
NB-IoT Carrier (W)
1 1 40 2x10
2 1 40 2x10
3 1 20 2x5
4 1 20 2x5
5 1 15 2x5
6 1 15 2x5
2.4.1.9 UM, 900 MHz/850 MHz
Table 2-18 Typical output power of the RRU5508 (900 MHz/850 MHz, UM MSR, standalone)
Number of UMTS
Carriers
Number of LTE
NB-IoT Carriers
Output Power per
UMTS Carrier
(W)
Output Power per
LTE NB-IoT
Carrier (W)
1 1 40 2x10
2 1 40 2x10
3 1 20 2x10
2.4.1.10 LM, 700 MHz/900 MHz/850 MHz
Table 2-19 Typical output power of the RRU5508 (700 MHz, LM MSR, inband & guardband)
Number of LTE
FDD Carriers
Number of LTE
NB-IoT Carriers
Total Output
Power per LTE
FDD+LTE NB-IoT
Carrier (W)
Bandwidth per
LTE Carrier
(MHz)
1 (MIMO) 1(a) 2x40(a) 5(a)
1 (MIMO) 1 2x60 10, 15, 20
2 (MIMO) 1 2x30 5(a), 10
2 (MIMO) 1 Carrier 1: 2x20(a)
Carrier 2: 2x40
Carrier 1: 5(a)
Carrier 2: 10
2 (MIMO) 1 Carrier 1: 2x15(a) Carrier 1: 5(a)

Number of LTE
FDD Carriers
Number of LTE
NB-IoT Carriers
Total Output
Power per LTE
FDD+LTE NB-IoT
Carrier (W)
Bandwidth per
LTE Carrier
(MHz)
Carrier 2: 2x45 Carrier 2: 15
2 (MIMO) 1 Carrier 1: 2x12(a)
Carrier 2: 2x48
Carrier 1: 5(a)
Carrier 2: 20
2 (MIMO) 1 Carrier 1: 2x24
Carrier 2: 2x36
Carrier 1: 10
Carrier 2: 15
Table 2-20 Typical output power of the RRU5508 (900 MHz, LM MSR, standalone)
Number of
LTE FDD
Carriers
Number of
LTE NB-IoT
Carriers
Output Power
per LTE FDD
Carrier (W)
Output Power
per LTE
NB-IoT
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 (MIMO) 1 2x50 2x10 5, 10, 15, 20
1 (MIMO) 1 2x55 2x5 5, 10, 15, 20
Number of
LTE FDD
Carriers
Number of
LTE NB-IoT
Carriers
Total Output Power
per LTE FDD+LTE
NB-IoT Carrier (W)
Bandwidth per LTE
Carrier (MHz)
1 (MIMO) 1 2x40 5(a), 10, 15, 20
1 (MIMO) 1 2x20 5(a)
, 10, 15, 20
Table 2-22 Typical output power of the RRU5508 (850 MHz, LM MSR, standalone)
Number of
LTE FDD
Carriers
Number of
LTE NB-IoT
Carriers
Output Power
per LTE FDD
Carrier (W)
Output Power
per LTE
NB-IoT
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 (MIMO) 1 2x40 2x10 5, 10, 15, 20
1 (MIMO) 1 2x20 2x10 5, 10, 15, 20

Number of
LTE FDD
Carriers
Number of
LTE NB-IoT
Carriers
Total Output Power
per LTE FDD+LTE
NB-IoT Carrier (W)
Bandwidth per LTE
Carrier (MHz)
1 (MIMO) 1 2x40 5(a)
, 10, 15, 20
1 (MIMO) 1 2x20 5(a)
, 10, 15, 20
2.4.1.11 GUM, 900 MHz/850 MHz
Table 2-24 Typical output power of the RRU5508 (900 MHz/850 MHz, GUM MSR, standalone)
Numb
er of
GSM
TRXs
Number
of UMTS
Carriers
Number of
LTE NB-IoT
Carriers
Output
Power
per GSM
TRX (W)
Output
Power per
UMTS
Carrier (W)
Output Power
per LTE
NB-IoT
Carrier (W)
1 1 1 40 40 2x10
2 1 1 30 30 2x10
3 1 1 20 30 2x10
2.4.1.12 GLM, 900 MHz/850 MHz
Table 2-25 Typical output power of the RRU5508 (900 MHz/850 MHz, GLM MSR, standalone)
Numb
er of
GSM
TRXs
Number
of LTE
FDD
Carriers
Number
of LTE
NB-IoT
Carriers
Output
Power
per GSM
TRX (W)
Output
Power per
LTE FDD
Carrier
(W)
Output
Power
per LTE
NB-IoT
Carrier
(W)
Bandwidth
per LTE
Carrier
(MHz)
1 1 (MIMO) 1 40 2x20 2x10 5, 10, 15, 20
2 1 (MIMO) 1 40 2x20 2x10 5, 10, 15, 20
3 1 (MIMO) 1 20 2x20 2x10 5, 10, 15, 20
Table 2-26 Typical output power of the RRU5508 (900 MHz/850 MHz, GLM MSR, inband &
guardband)
Numb
er of
GSM
TRXs
Number of
LTE FDD
Carriers
Number
of LTE
NB-IoT
Carriers
GSM
Output
Power
(W)
Total Output
Power per LTE
FDD+LTE
NB-IoT Carrier
(W)
Bandwidth per
LTE Carrier
(MHz)

Numb
er of
GSM
TRXs
Number of
LTE FDD
Carriers
Number
of LTE
NB-IoT
Carriers
GSM
Output
Power
(W)
Total Output
Power per LTE
FDD+LTE
NB-IoT Carrier
(W)
Bandwidth per
LTE Carrier
(MHz)
1 1 (MIMO) 1 40 2x20 5(a)
, 10, 15, 20
2 1 (MIMO) 1 40 2x20 5(a), 10, 15, 20
3 1 (MIMO) 1 20 2x20 5(a)
, 10, 15, 20
2.4.1.13 ULM, 900 MHz/850 MHz
Table 2-27 Typical output power of the RRU5508 (900 MHz/850 MHz, ULM MSR, standalone)
Numbe
r of
UMTS
Carrier
s
Number
of LTE
FDD
Carriers
Number
of LTE
NB-IoT
Carriers
Output
Power
per
UMTS
Carrier
(W)
Output
Power
per LTE
FDD
Carrier
(W)
Output
Power
per LTE
NB-IoT
Carrier
(W)
Bandwidth
per LTE
Carrier
(MHz)
1 1 (MIMO) 1 40 2x20 2x10 5, 10, 15, 20
2 1 (MIMO) 1 40 2x20 2x10 5, 10, 15, 20
Table 2-28 Typical output power of the RRU5508 (900 MHz/850 MHz, ULM MSR, inband &
guardband)
Numb
er of
UMTS
Carrier
s
Number
of LTE
FDD
Carriers
Number of
LTE
NB-IoT
Carriers
UMTS
Output
Power
(W)
Total Output
Power per LTE
FDD+LTE
NB-IoT Carrier
(W)
Bandwidth per
LTE Carrier
(MHz)
1 1 (MIMO) 1 40 2x20 5(a)
, 10, 15, 20
2 1 (MIMO) 1 40 2x20 5(a)
, 10, 15, 20
2.4.2 Typical Output Power of 700 MHz+900 MHz
2.4.2.1 LTE FDD, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz LTE FDD
Any combination of 700 MHz LTE FDD and 900 MHz LTE FDD power configurations is
supported.

For details about the power configuration of 700 MHz/900 MHz LTE FDD, see 2.4.1.3 LTE
FDD, 700 MHz/900 MHz/850 MHz/1800 MHz/2100 MHz.
2.4.2.2 GL, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD +900 MHz GL MSR
Any combination of 700 MHz LTE FDD and 900 MHz GL MSR power configurations is
supported.
For details about the power configuration of 700 MHz LTE FDD, see Table 2-8.
For details about the power configuration of 900 MHz GL MSR, see 2.4.1.5 GL, 900
MHz/850 MHz/1800 MHz.
2.4.2.3 UL, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz UL MSR
Any combination of 700 MHz LTE FDD and 900 MHz UL MSR power configurations is
supported.
For details about the power configuration of 700 MHz LTE FDD, see 2.4.1.3 LTE FDD, 700
MHz/900 MHz/850 MHz/1800 MHz/2100 MHz.
For details about the power configuration of 900 MHz UL MSR, see 2.4.1.6 UL, 900
Typical output power of 700 MHz LTE FDD+900 MHz UMTS
Any combination of 700 MHz LTE FDD and 900 MHz UMTS power configurations is
supported.
For details about the power configuration of 900 MHz UMTS, see 2.4.1.2 UMTS, 900
2.4.2.4 GUL, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz GUL MSR
Any combination of 700 MHz LTE FDD and 900 MHz GUL MSR power configurations is
supported.
For details about the power configuration of 900 MHz GUL MSR, see 2.4.1.7 GUL, 900
MHz/850 MHz.
2.4.2.5 LM, 700 MHz/900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz LM MSR
Any combination of 700 MHz LTE FDD and 900 MHz LM MSR power configurations is
supported.

For details about the power configuration of 900 MHz LM MSR, see 2.4.1.10 LM, 700
Typical output power of 700 MHz LM MSR+900 MHz LTE FDD
Any combination of 700 MHz LM MSR and 900 MHz LTE FDD power configurations is
supported.
2.4.2.6 GLM, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz GLM MSR
Any combination of 700 MHz LTE FDD and 900 MHz GLM MSR power configurations is
supported.
For details about the power configuration of 900 MHz GLM MSR, see 2.4.1.12 GLM, 900
MHz/850 MHz.
Typical output power of 700 MHz LTE FDD+900 MHz GM MSR
Any combination of 700 MHz LTE FDD and 900 MHz GM MSR power configurations is
supported.
For details about the power configuration of 900 MHz GM MSR, see 2.4.1.8 GM, 900
MHz/850 MHz.
Typical output power of 700 MHz LM MSR+900 MHz GSM
Any combination of 700 MHz LM MSR and 900 MHz GSM power configurations is
supported.
For details about the power configuration of 900 MHz GSM, see 2.4.1.1 GSM, 900 MHz/850
MHz.
Typical output power of 700 MHz LM MSR+900 MHz GL MSR
Any combination of 700 MHz LM MSR and 900 MHz GL MSR power configurations is
supported.
For details about the power configuration of 900 MHz GL, see 2.4.1.5 GL, 900 MHz/850
MHz/1800 MHz.

2.4.2.7 ULM, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz ULM MSR
Any combination of 700 MHz LTE FDD and 900 MHz ULM MSR power configurations is
supported.
For details about the power configuration of 900 MHz ULM MSR, see 2.4.1.13 ULM, 900
MHz/850 MHz.
Typical output power of 700 MHz LTE FDD+900 MHz UM MSR
Any combination of 700 MHz LTE FDD and 900 MHz UM MSR power configurations is
supported.
For details about the power configuration of 900 MHz UM MSR, see 2.4.1.9 UM, 900
MHz/850 MHz.
Typical output power of 700 MHz LM MSR+900 MHz UMTS
Any combination of 700 MHz LM MSR and 900 MHz UMTS power configurations is
supported.
For details about the power configuration of 900 MHz UMTS MSR, see 2.4.1.2 UMTS, 900
2.4.2.8 GULM, 700 MHz+900 MHz
Typical output power of 700 MHz LTE FDD+900 MHz GUM MSR
Any combination of 700 MHz LTE FDD and 900 MHz GUM MSR power configurations is
supported.
For details about the power configuration of 900 MHz GUM MSR, see 2.4.1.11 GUM, 900
MHz/850 MHz.
Typical output power of 700 MHz LM MSR+900 MHz GU
Any combination of 700 MHz LM MSR and 900 MHz GU power configurations is
supported.
For details about the power configuration of 900 MHz GU MSR, see 2.4.1.4 GU, 900
MHz/850 MHz.

2.4.3.1 LTE FDD, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz LTE FDD
Any combination of 700 MHz LTE FDD and 850 MHz LTE FDD power configurations is
supported.
For details about the power configuration of 700 MHz/850 MHz LTE FDD, see 2.4.1.3 LTE
FDD, 700 MHz/900 MHz/850 MHz/1800 MHz/2100 MHz.
2.4.3.2 GL, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz GL MSR
Any combination of 700 MHz LTE FDD and 850 MHz GL MSR power configurations is
supported.
2.4.3.3 UL, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz UL MSR
Any combination of 700 MHz LTE FDD and 850 MHz UL MSR power configurations is
supported.
For details about the power configuration of 850 MHz UL MSR, see 2.4.1.6 UL, 900
Typical output power of 700 MHz LTE FDD+850 MHz UMTS
Any combination of 700 MHz LTE FDD and 850 MHz UMTS power configurations is
supported.
2.4.3.4 GUL, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz GUL MSR
Any combination of 700 MHz LTE FDD and 850 MHz GUL MSR power configurations is
supported.

For details about the power configuration of 850 MHz GUL MSR, see 2.4.1.7 GUL, 900
MHz/850 MHz.
2.4.3.5 LM, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz LM MSR
Any combination of 700 MHz LTE FDD and 850 MHz LM MSR power configurations is
supported.
Typical output power of 700 MHz LM MSR+850 MHz LTE FDD
Any combination of 700 MHz LM MSR and 850 MHz LTE FDD power configurations is
supported.
2.4.3.6 GLM, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz GLM MSR
Any combination of 700 MHz LTE FDD and 850 MHz GLM MSR power configurations is
supported.
For details about the power configuration of 850 MHz GLM MSR, see 2.4.1.12 GLM, 900
MHz/850 MHz.
Typical output power of 700 MHz LTE FDD+850 MHz GM MSR
Any combination of 700 MHz LTE FDD and 850 MHz GM MSR power configurations is
supported.
For details about the power configuration of 850 MHz GM MSR, see 2.4.1.8 GM, 900
MHz/850 MHz.
Typical output power of 700 MHz LM MSR+850 MHz GSM
Any combination of 700 MHz LM MSR and 850 MHz GSM power configurations is
supported.
For details about the power configuration of 850 MHz GSM, see 2.4.1.1 GSM, 900 MHz/850
MHz.

Typical output power of 700 MHz LM MSR+850 MHz GL MSR
Any combination of 700 MHz LM MSR and 850 MHz GL power configurations is supported.
2.4.3.7 ULM, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz ULM MSR
Any combination of 700 MHz LTE FDD and 850 MHz ULM MSR power configurations is
supported.
For details about the power configuration of 850 MHz ULM MSR, see 2.4.1.13 ULM, 900
MHz/850 MHz.
Typical output power of 700 MHz LTE FDD+850 MHz UM MSR
Any combination of 700 MHz LTE FDD and 850 MHz UM MSR power configurations is
supported.
For details about the power configuration of 850 MHz UM MSR, see 2.4.1.9 UM, 900
MHz/850 MHz.
Typical output power of 700 MHz LM MSR+850 MHz UMTS
Any combination of 700 MHz LM MSR and 850 MHz UMTS power configurations is
supported.
2.4.3.8 GULM, 700 MHz+850 MHz
Typical output power of 700 MHz LTE FDD+850 MHz GUM MSR
Any combination of 700 MHz LTE FDD and 850 MHz GUM MSR power configurations is
supported.
For details about the power configuration of 850 MHz GUM MSR, see 2.4.1.11 GUM, 900
MHz/850 MHz.
Typical output power of 700 MHz LM MSR+850 MHz GU
Any combination of 700 MHz LM MSR and 850 MHz GU power configurations is
supported.

For details about the power configuration of 850 MHz GU, see 2.4.1.4 GU, 900 MHz/850
MHz.
2.4.4.1 LTE FDD, 1800 MHz+2100 MHz
Table 2-29 Typical output power of the RRU5508 (1800 MHz LTE FDD+2100 MHz LTE FDD)
1800 MHz
Number
of LTE
FDD
Carriers
1800 MHz
Output
Power per
LTE FDD
Carrier (W)
2100 MHz
Number of
LTE FDD
Carriers
2100 MHz
Output Power per
LTE FDD Carrier
(W)
Bandwidth per
LTE Carrier
(MHz)
1 (MIMO) 2x60 1 (MIMO) 2x60 5, 10, 15, 20
2 (MIMO) 2x40 1 (MIMO) 2x40 5, 10, 15, 20
1 (MIMO) 2x40 2 (MIMO) 2x40 5, 10, 15, 20
2 (MIMO) 2x30 2 (MIMO) 2x30 5, 10, 15, 20
2 (MIMO) 2x40 1 (MIMO) 2x20 5, 10, 15, 20
2.4.4.2 GL, 1800 MHz+2100 MHz
Table 2-30 Typical output power of the RRU5508 (1800 MHz GLMSR+2100 MHz LTE FDD)
1800
MHz
Number
of GSM
TRXs
1800
MHz
Output
Power
per GSM
TRX (W)
1800
MHz
Number
of LTE
FDD
Carriers
1800
MHz
Output
Power
per LTE
FDD
Carrier
(W)
2100
MHz
Number
of LTE
FDD
Carriers
2100
MHz
Output
Power
per LTE
FDD
Carrier
(W)
Bandwid
th per
LTE
Carrier
(MHz)
2 40 1 (MIMO) 2x40 1 (MIMO) 2x40 5, 10, 15,
20
2 20 1 (MIMO) 2x40 2 (MIMO) 2x30 5, 10, 15,
20
2 20 2 (MIMO) 2x30 1 (MIMO) 2x40 5, 10, 15,
20
2 20 2 (MIMO) 2x40 1 (MIMO) 2x20 5, 10, 15,
20
4 20 1 (MIMO) 2x40 1 (MIMO) 2x40 5, 10, 15,

1800
MHz
Number
of GSM
TRXs
1800
MHz
Output
Power
per GSM
TRX (W)
1800
MHz
Number
of LTE
FDD
Carriers
1800
MHz
Output
Power
per LTE
FDD
Carrier
(W)
2100
MHz
Number
of LTE
FDD
Carriers
2100
MHz
Output
Power
per LTE
FDD
Carrier
(W)
Bandwid
th per
LTE
Carrier
(MHz)
20
4 20 2 (MIMO) 2x20 1 (MIMO) 2x40 5, 10, 15,
20
6 20 1 (MIMO) 2x30 1 (MIMO) 2x30 5, 10, 15,
20
6 20 1 (MIMO) 2x20 1 (MIMO) 2x40 5, 10, 15,
20
2.4.4.3 UL, 1800 MHz+2100 MHz
Table 2-31 Typical output power of the RRU5508 (2100 MHz UMTS+1800 MHz LTE FDD)
2100 MHz
Number of
UMTS
Carriers
2100 MHz
Output Power
per UMTS
Carrier (W)
1800 MHz
Number of
LTE FDD
Carriers
1800 MHz
Output Power
per LTE FDD
Carrier (W)
Bandwidth
per LTE
Carrier (MHz)
1 40 1 (MIMO) 2x40 5, 10, 15, 20
2 40 1 (MIMO) 2x40 5, 10, 15, 20
1 40 2 (MIMO) 2x40 5, 10, 15, 20
2 40 2 (MIMO) 2x40 5, 10, 15, 20
4 20 2 (MIMO) 2x40 5, 10, 15, 20
6 20 1 (MIMO) 2x40 5, 10, 15, 20
1 (MIMO) 2x20 1 (MIMO) 2x40 5, 10, 15, 20
1 (MIMO) 2x20 2 (MIMO) 2x40 5, 10, 15, 20
1 (MIMO) 2x40 2 (MIMO) 2x40 5, 10, 15, 20
2 (MIMO) 2x20 2 (MIMO) 2x40 5, 10, 15, 20
3 (MIMO) 2x20 1 (MIMO) 2x40 5, 10, 15, 20

Table 2-32 Typical output power of the RRU5508 (2100 MHz ULMSR+1800 MHz LTE FDD)
1800
MHz
Number
of LTE
FDD
Carriers
1800
MHz
Output
Power
per LTE
FDD
Carrier
(W)
2100
MHz
Number
of UMTS
Carriers
2100
MHz
Output
Power
per
UMTS
Carrier
(W)
2100
MHz
Number
of LTE
FDD
Carriers
2100
MHz
Output
Power
per LTE
FDD
Carrier
(W)
Bandwid
th per
LTE
Carrier
(MHz)
1 (MIMO) 2x40 2 40 1 (MIMO) 2x40 5, 10, 15,
20
1 (MIMO) 2x40 1 (MIMO) 2x40 1 (MIMO) 2x40 5, 10, 15,
20
2 (MIMO) 2x30 2 20 1 (MIMO) 2x40 5, 10, 15,
20
20
2 (MIMO) 2x30 4 20 1 (MIMO) 2x20 5, 10, 15,
20
20
1 (MIMO) 2x40 2 20 2 (MIMO) 2x30 5, 10, 15,
20
20
2 (MIMO) 2x20 2 20 2 (MIMO) 2x30 5, 10, 15,
20
20
1 (MIMO) 2x40 4 20 1 (MIMO) 2x40 5, 10, 15,
20
20

2.4.4.4 GUL, 1800 MHz+2100 MHz
Table 2-33 Typical output power of the RRU5508 (1800 MHz GLMSR+2100 MHz UMTS)
1800
MHz
Number
of GSM
TRXs
1800
MHz
Output
Power
per GSM
TRX (W)
1800
MHz
Number
of LTE
FDD
Carriers
1800
MHz
Output
Power
per LTE
FDD
Carrier
(W)
1800
MHz
Bandwid
th per
LTE
Carrier
(MHz)
2100
MHz
Number
of UMTS
Carriers
2100
MHz
Output
Power
per
UMTS
Carrier
(W)
1 20 1 (MIMO) 2x40 5, 10, 15,
20
1 40
2 20 1 (MIMO) 2x40 5, 10, 15,
20
2 40
3 20 1 (MIMO) 2x40 5, 10, 15,
20
2 40
4 20 1 (MIMO) 2x40 5, 10, 15,
20
2 40
4 20 1 (MIMO) 2x40 5, 10, 15,
20
2 (MIMO) 2x20
5 20 1 (MIMO) 2x40 5, 10, 15,
20
1 (MIMO) 2x20
6 12 1 (MIMO) 2x40 5, 10, 15,
20
2 (MIMO) 2x20
6 20 1 (MIMO) 2x40 5, 10, 15,
20
1 (MIMO) 2x20
6 20 1 (MIMO) 2x20 5, 10, 15,
20
1 40
6 20 1 (MIMO) 2x40 5, 10, 15,
20
2 20

Table 2-34 Typical output power of the RRU5508 (1800 MHz GLMSR+2100 MHz ULMSR)
1800
MHz
Numb
er of
GSM
TRXs
1800
MHz
Output
Power
per GSM
TRX (W)
1800
MHz
Numb
er of
LTE
FDD
Carrie
rs
1800
MHz
Output
Power
per
LTE
FDD
Carrier
(W)
2100
MHz
Num
ber of
UMT
S
Carri
ers
2100
MHz
Outp
ut
Powe
r per
UMT
S
Carri
er
(W)
2100
MH
z
Nu
mbe
r of
LTE
FD
D
Carr
iers
2100
MHz
Outpu
t
Power
per
LTE
FDD
Carrier
(W)
Bandwi
dth per
LTE
Carrier
(MHz)
1 20 1
(MIM
O)
2x40 3 20 1
(MI
MO)
2x40 5, 10,
15, 20
2 20 1
(MIM
O)
2x40 2 20 1
(MI
MO)
2x40 5, 10,
15, 20
2 20 1
(MIM
O)
2x40 1
(MIM
O)
2x20 1
(MI
MO)
2x40 5, 10,
15, 20
3 20 1
(MIM
O)
2x40 1 20 1
(MI
MO)
2x40 5, 10,
15, 20
4 20 1
(MIM
O)
2x20 2 20 1
(MI
MO)
2x40 5, 10,
15, 20
4 20 1
(MIM
O)
2x20 2
(MIM
O)
2x20 1
(MI
MO)
2x20 5, 10,
15, 20
4 20 1
(MIM
O)
2x20 4 20 1
(MI
MO)
2x20 5, 10,
15, 20
4 20 1
(MIM
O)
2x40 1
(MIM
O)
2x20 1
(MI
MO)
2x20 5, 10,
15, 20
6 12 1
(MIM
O)
2x40 1
(MIM
O)
2x20 1
(MI
MO)
2x20 5, 10,
15, 20
6 20 1
(MIM
O)
2x20 1
(MIM
O)
2x20 1
(MI
MO)
2x20 5, 10,
15, 20
6 20 1
(MIM
O)
2x20 2 20 1
(MI
MO)
2x20 5, 10,
15, 20

2.5 Power Consumption
Table 2-35 Power consumption
Module Frequency Band (MHz) Typical Power
Consumption (W)
RRU5508 1800+2100 560
RRU5508 700+900 510
RRU5508 700+850 510
The typical power consumption of an RRU is measured when the ambient temperature is 25°C and the
RRU is 50% loaded. The actual power consumption has a 10% deviation from this value.
2.6 Input Power
Table 2-36 Input power
Item Specifications
Input power –48 V DC; voltage range: –36 V DC to –57
V DC
DC RRUs can use external power modules (such as AC/DC power modules, OPM15M, and OPM50M)
to support AC scenarios. For details about the external power modules, see user guides of the
corresponding models.
2.7 Equipment Specifications
Table 2-37 Equipment specifications of an RRU5508 (1800 MHz+2100 MHz)
Item Specifications (Excluding the Housing)
Dimensions (H x W x D) 400 mm x 300 mm x 150 mm (18 L)
Weight 21 kg
An RRU5508 (1800 MHz+2100 MHz) cannot be assembled with other RRUs.

Weight 25 kg
Weight 25 kg
2.8 CPRI Port Specifications
Table 2-40 CPRI port specifications
Item Specifications
Number of CPRI ports 2
CPRI data rate (Gbit/s) 1.25, 2.5, 4.9, or 9.8
CPRI topology Star, chain, or dual-star
Cascading level CPRI MUX:
GU: 6
Multimode (excluding GU): 4
Maximum distance from a BBU (km) LTE FDD or multimode (including LTE
FDD, but excluding NB-IoT):
 Configured with an LBBPc or LBBPd1:
20
 Configured with an LBBPd2, UBBPd3,
UBBPd4, UBBPd5, UBBPd6, or
UBBPe: 40
 Configured with an LBBPd3:
− Number of cells ≤ 3: 40
− Number of cells ≥ 4: 20
Multimode (including NB-IoT): 20

2.9 Environmental Specifications
Table 2-41 Environmental specifications
Item Specifications
Operating temperature  1800 MHz+2100 MHz:
− –40°C to +45°C (with solar
radiation)
− –40°C to +50°C (without solar
radiation)
 700 MHz+900 MHz:
radiation)
radiation)
 700 MHz+850 MHz:
radiation)
radiation)
Relative humidity 5% RH to 100% RH
Absolute humidity 1 g/m3
to 30 g/m3
Atmospheric pressure 70 kPa to 106 kPa
Operating environment The RRU complies with the following
standards:
3GPP TS 45.005
3GPP TS 25.141
3GPP TS 36.141
3GPP TS 37.141
ETSI EN 300019-1-4 V2.1.2 (2003-04)
Class 4.1: Non-weather protected locations
Shockproof protection NEBS GR63 zone4
Ingress protection rating IP65
According to the installation scenario, traffic load, and carrier configuration, the output power of an
RRU temporarily decreases when the RRU reaches a temperature 10°C less than its maximum operating
temperature.

RRU5508 Description 3 Acronyms and Abbreviations
3 Acronyms and Abbreviations
Table 3-1 Acronyms and abbreviations
Acronym or Abbreviation Full Name
3GPP 3rd Generation Partnership Project
BBU baseband unit
BER bit error ratio
CPRI common public radio interface
DTX discontinuous transmission
LTE FDD Long Term Evolution
MIMO Multiple-Input Multiple-Output
MSR multi-standard radio
NR New Radio
RAN radio access network
RRU remote radio unit
SDR software-defined radio
UMTS Universal Mobile Telecommunications
System

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