The document describes an outdoor wireless network bridge that: 1. Supports IEEE 802.11a/n and has an Atheros 680MHz processor, up to 26dBm output power, and up to 300Mbps transmission speed. 2. Has features like high sensitivity receiving, support for external antennas, antenna signal calibration, long transmission distance, and PoE power support. 3. Has specifications including 32MB RAM, 8MB flash memory, a single network port, support for 48V PoE, an operating temperature range of -20°C to 70°C, and measures 270 x 193 x 55 mm.

1. ST543JZ-N
(产品型号展示优化词：MIMO outdoor economical professional wireless
network bridge ST543JZ-N )
Features：
l Support IEEE
802.11a/n
l Atheros 680MHz
processor
l Up to
26dBm（400mw）ou
tput power
l Up to 300Mbps
interface transmission
data(theory value)
l High sensitivity
receiving
l Support external angle antenna
l Support antenna signal calibration
l Long transmission distance(can be adjusted)
l Support POE powered
l Waterproof protection design
Specifications:
System information
Processor Atheros AR7161 (680MHz)
RAM 32MB DDR2
FLASH 8MB
Network port 1pcs network port
Antenna External antenna
Power consumption 5.5 Watts
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2. Power supply mode 48V PoE
RoHS support Yes
Humidity range
Working humidity: 5% to 95% (not
condensation)
Storage humidity: Max.90% (not condensation)
Temperature range
Working temperature:-20ºC to 70ºC
Storage temperature: -40ºC to 90ºC
Size (H x W x D) 270 x 193 x 55 (mm)
N.W 2.25KG
G.W 3.35KG
Data connection
MAX
connection
users(theory
value)
Encryptio
n
100
Actual
connection
concurrence
number
At TCP, each AP uploading
and downloading
bandwidth is 384Kbps to
768Kbps
At UDP, each AP
uploading and
downloading
bandwidth is 2Mbps
WPA2-
PSK
40 20
Transmission power & receiving sensitivity
Transmissio
n power
Data
transmission
rate
5GHz (in total)
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3. HT20 MCS0 25dBm
HT20 MCS7 19dBm
HT40 MCS0 24dBm
HT40 MCS7 19dBm
Receiving
sensitivity
Data
transmission
rate
5GHz
HT20 MCS0 -94dBm
HT20 MCS7 -77dBm
HT40 MCS0 -93dBm
HT40 MCS7 -75dBm
Connection diagram: Omni antenna, PTMP
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4. Wide-angle antenna, PTMP
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5. Packing accessories:
NO. Name Materi
al
QTY NO. Name MaterialQTY
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6. 1 Equipment Alumin
um
1PCS 5 Power
cable
Copper 1PCS
2 Packing-
case
Paper 1PCS 6 Power
supply box
Plastic 1PCS
3 Waterproof
plug
Plastic 1PCS 7 Mounting
kits
Iron 2PCS
4 Warranty
card
Paper 2PCS 8
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7. 1 Equipment Alumin
um
1PCS 5 Power
cable
Copper 1PCS
2 Packing-
case
Paper 1PCS 6 Power
supply box
Plastic 1PCS
3 Waterproof
plug
Plastic 1PCS 7 Mounting
kits
Iron 2PCS
4 Warranty
card
Paper 2PCS 8
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