CWDM Multiplexer & Demultiplexer

http://www.fiberstore.com/
CWDM

multiplexer

and

demultiplexer,

cwdm

multiplexer only, and cwdm demultiplexer only are a
flexible, low-cost solution that enables the expansion of existing fiber capacity
and let operators make full of use of available fiber bandwidth in local loop
and enterprise architectures.
FiberStore CWDM Mux/Demux§ is a universal device capable of multiplex
multiple CWDM (1270~1610nm) up to 18 channels or optical signals into a
fiber pair or single fiber. FiberSotre provide full complete configuration like 2,
4, 5, 8, 9, 16, 18 channels. Optional wide band for existing 1310nm or
1550nm to multiplex with these CWDM channels. Fully utilize with the existing
equipments. Together with our CWDM transceivers§ or the wavelength
converters, the bandwidth of the fiber can be utilized in a cost effective way.

features
•

Passive CWDM multiplexer/demultiplexer with 2, 4, 5, 8, 9, 16 or 18

channelss
•

Compliant to ITU-T G.694.2 CWDM standard or G.695

•

Optional extension and wide band ports for network upgrade, existing
equipment or add-and-drop
•

Up to 10 Gbit/s per channel

•

Low-cost transceivers applicable, existing equipment can still be used

•

Metro distance, up to 80 km

•

Fully transparent to all data rates and protocols

•

Entirely passive device, no power supply needed

§

§

§

Packaging
A. 19’’ 1RU Rack chassis or 23’’ 1RU Rack chassis
B. LGX modules fit for 1RU Rack chassis or 4RU Rack Chassis
C. Field module type ABS box
D. Empty 1RU, 2RU Rack chassis and 4RU Rach Chassis on optional
CWDM MUX and DEMUX Example Types:

Type A: Duplex Bi-Directional Type B: Simplex Bi-Directional
CWDM MUX and DEMUX

Type

C:

Simplex

CWDM MUX and DEMUX

Directional Type

CWDM MUX only

D:

Simplex

Directional

CWDM DEMUX only

SpecificationFIBERSTORE COPYRIGHT
Parameter

2

4

5

8

9

16

18

Units

ChannelChannelChannelChannelChannelChannelChannel
s
Center
Wavelength

s

s

s

1270, 1290, 1310, ....... 1610

s

s

s
nm
Channel

20

nm

Spacing
Insertion

1.0

1.8

CWDM 3.5

ch: 2.0;

ch: 3.3;

1310

1310

ch: 1.0

Loss Max.

CWDM 2.5

4.2

ch: 1.0

Return Loss45

dB

dB

Min.
Channel

≤0.3

≤0.4

≤0.4

≤0.4

≤0.4

≤0.5

≤0.5

dB

Flatness
Channel

± 6.5

nm

< 1.0

dB

> 30

dB

> 45

dB

> 50

dB

Bandwidth
Channel
Uniformity
Adajacent
Channel
Isolation
Non
Adajacent
Channel
Isolation
Directivity
Polarization < 0.15

< 0.2

dB

< 0.15

ps

Dependent
Loss
PMD

< 0.1

Wavelength < 0.003

nm/°C

Thermal
Stability
Insertion

< 0.005

<0.008

nm/°C

Loss
Thermal
Stability
Power

<500

mW

0 ~ + 70

°C

(-40 ~ + 85)

°C

Handling
Operating
Temperature
Storage
Temperature
Application

Order Information
CWDM MUX & DEMUX OVER DUAL FIBER FO Line FIBERSTORE
COPYRIGHT
DESCRIPTIO Packaging Connectors
N

MODEL NO.

Remark
[A] 2

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

2x

MD-D-02-XXX-X19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
4

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

4x

MD-D-04-XXX-X19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
5

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

5x

MD-D-05-XXX-X19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
8

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

8x

LC,SC,FC or
ST duplex
Line:

1x

MD-D-08-XXX-X19§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST duplex
9

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

9x

MD-D-09-XXX-X19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
16

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

16x

MD-D-16-XXX-X19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
18

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

18x

MD-D-18-XXX-X19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
[B] 2

channelsLGX MetalLocal:

CWDM

MUXBox

2x

LC,SC,FC or

MD-D-02-XXX-XLG§

1310/1550nm,
Monitor port etc.
and DEMUX

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
4

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

4x

MD-D-04-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
5

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

5x

MD-D-05-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
8

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

8x

LC,SC,FC or
ST duplex
Line:

1x

LC,SC,FC or
ST duplex

MD-D-08-XXX-XLG§

1310/1550nm,
Monitor port etc.
9

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

9x

MD-D-09-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
16

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

16x

MD-D-16-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
18

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

18x

MD-D-18-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
[C] 2

channelsPlastic

CWDM

Local:

2x

MUXABS Box LC,SC,FC or

and DEMUX

ST duplex
Line:

1x

MD-D-02-XXX-XAB§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST duplex
4

channelsPlastic

CWDM

Local:

4x

MD-D-04-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
5

channelsPlastic

CWDM

Local:

5x

MD-D-05-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
8

channelsPlastic

CWDM

Local:

8x

MD-D-08-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
9

channelsPlastic

CWDM

Local:

9x

MUXABS Box LC,SC,FC or

MD-D-09-XXX-XAB§

1310/1550nm,
Monitor port etc.
and DEMUX

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
16

channelsPlastic

CWDM

Local:

16x

MD-D-16-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
18

channelsPlastic

CWDM

Local:

18x

MD-D-18-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST duplex
Line:

1x

LC,SC,FC or
ST duplex
CWDM MUX & DEMUX OVER SINGLE FIBER FO Line FIBERSTORE
COPYRIGHT
DESCRIPTIO Packaging Connectors

MODEL NO.

Remark

N
[A] 2

channels19''

CWDM

MUXRack

1RULocal:

2x

LC,SC,FC or

MD-S-02-XXX-X-19§

1310/1550nm,
Monitor port etc.
and DEMUX

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

4x

MD-S-04-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

5x

MD-S-05-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

8x

LC,SC,FC or
ST simplex
Line:

1x

LC,SC,FC or
ST simplex

MD-S-08-XXX-X-19§

1310/1550nm,
Monitor port etc.
9

channels19''

CWDM

MUXRack

and DEMUX

1RULocal:

9x

MD-S-09-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
[B] 2

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

2x

MD-S-02-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

4x

MD-S-04-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

5x

LC,SC,FC or
ST simplex
Line:

1x

MD-S-05-XXX-XLG§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST simplex
8

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

8x

MD-S-08-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channelsLGX MetalLocal:

CWDM

MUXBox

and DEMUX

9x

MD-S-09-XXX-XLG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
[C] 2

channelsPlastic

CWDM

Local:

2x

MD-S-02-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channelsPlastic

CWDM

Local:

4x

MUXABS Box LC,SC,FC or

MD-S-04-XXX-XAB§

1310/1550nm,
Monitor port etc.
and DEMUX

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channelsPlastic

CWDM

Local:

5x

MD-S-05-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channelsPlastic

CWDM

Local:

8x

MD-S-08-XXX-XAB§

MUXABS Box LC,SC,FC or

and DEMUX

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channelsPlastic

CWDM

Local:

9x

MUXABS Box LC,SC,FC or

and DEMUX

ST simplex
Line:

1x

LC,SC,FC or
ST simplex

MD-S-09-XXX-XAB§

1310/1550nm,
Monitor port etc.
CWDM MUX or DEMUX OVER SINGLE FIBER FO Line FIBERSTORE
COPYRIGHT
DESCRIPTIO Packaging Connectors

MODEL NO.

Remark

N
[A] 2

channels19''

CWDM

MUXRack

only

1RULocal:

2x

M-S-02-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
2

channels19''

CWDM

Rack

DEMUX only

1RULocal:

2x

D-S-02-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channels19''

CWDM
only

MUXRack

1RULocal:

4x

LC,SC,FC or
ST simplex
Line:

1x

LC,SC,FC or
ST simplex

M-S-04-XXX-X-19§

1310/1550nm,
Monitor port etc.
4

channels19''

CWDM

Rack

DEMUX only

1RULocal:

4x

D-S-04-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channels19''

CWDM

MUXRack

only

1RULocal:

5x

M-S-05-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channels19''

CWDM

Rack

DEMUX only

1RULocal:

5x

D-S-05-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channel19''

CWDM
only

MUXRack

1RULocal:

8x

LC,SC,FC or
ST simplex
Line:

1x

M-S-08-XXX-X-19§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST simplex
8

channel19''

CWDM

Rack

DEMUX only

1RULocal:

8x

D-S-08-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channels19''

CWDM

MUXRack

only

1RULocal:

9x

M-S-09-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channels19''

CWDM

Rack

DEMUX only

1RULocal:

9x

D-S-09-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
16

channels19''

CWDM

MUXRack

1RULocal:

16x

LC,SC,FC or

M-S-16-XXX-X-19§

1310/1550nm,
Monitor port etc.
only

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
16

channels19''

CWDM

Rack

DEMUX only

1RULocal:

16x

D-S-16-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
18

channels19''

CWDM

MUXRack

only

1RULocal:

18x

M-S-18-XXX-X-19§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
18

channels19''

CWDM
DEMUX only

Rack

1RULocal:

18x

LC,SC,FC or
ST simplex
Line:

1x

LC,SC,FC or
ST simplex

D-S-18-XXX-X-19§

1310/1550nm,
Monitor port etc.
[B] 2

channelsLGX MetalLocal:

CWDM

MUXBox

only

2x

M-S-02-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
2

channelsLGX MetalLocal:

CWDM

Box

DEMUX only

2x

D-S-02-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channelsLGX MetalLocal:

CWDM

MUXBox

only

4x

M-S-04-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channelsLGX MetalLocal:

CWDM
DEMUX only

Box

4x

LC,SC,FC or
ST simplex
Line:

1x

D-S-04-XXX-X-LG§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST simplex
5

channelsLGX MetalLocal:

CWDM

MUXBox

only

5x

M-S-05-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channelsLGX MetalLocal:

CWDM

Box

DEMUX only

5x

D-S-05-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channelsLGX MetalLocal:

CWDM

MUXBox

only

8x

M-S-08-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channelLGX MetalLocal:

CWDM

Box

8x

LC,SC,FC or

D-S-08-XXX-X-LG§

1310/1550nm,
Monitor port etc.
DEMUX only

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channelsLGX MetalLocal:

CWDM

MUXBox

only

9x

M-S-09-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channelsLGX MetalLocal:

CWDM

Box

DEMUX only

9x

D-S-09-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
16

channelsLGX MetalLocal:

CWDM
only

MUXBox

16x

LC,SC,FC or
ST simplex
Line:

1x

LC,SC,FC or
ST simplex

M-S-16-XXX-X-LG§

1310/1550nm,
Monitor port etc.
16

channelsLGX MetalLocal:

CWDM

Box

DEMUX only

16x

D-S-16-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
18

channelsLGX MetalLocal:

CWDM

MUXBox

only

18x

M-S-18-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
18

channelsLGX MetalLocal:

CWDM

Box

DEMUX only

18x

D-S-18-XXX-X-LG§

LC,SC,FC or

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
[C] 2

channelsPlastic

CWDM
only

Local:

2x

MUXABS Box LC,SC,FC or
ST simplex
Line:

1x

M-S-02-XXX-X-AB§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST simplex
2

channelsPlastic

CWDM

Local:

2x

D-S-02-XXX-X-AB§

ABS Box LC,SC,FC or

DEMUX only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channelsPlastic

CWDM

Local:

4x

M-S-04-XXX-X-AB§

MUXABS Box LC,SC,FC or

only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
4

channelsPlastic

CWDM

Local:

4x

D-S-04-XXX-X-AB§

ABS Box LC,SC,FC or

DEMUX only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channelPlastic

CWDM

Local:

5x

MUXABS Box LC,SC,FC or

M-S-05-XXX-X-AB§

1310/1550nm,
Monitor port etc.
only

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
5

channelsPlastic

CWDM

Local:

5x

D-S-05-XXX-X-AB§

ABS Box LC,SC,FC or

DEMUX only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channelsPlastic

CWDM

Local:

8x

M-S-08-XXX-X-AB§

MUXABS Box LC,SC,FC or

only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
8

channelsPlastic

CWDM
DEMUX only

Local:

8x

ABS Box LC,SC,FC or
ST simplex
Line:

1x

LC,SC,FC or
ST simplex

D-S-08-XXX-X-AB§

1310/1550nm,
Monitor port etc.
9

channelsPlastic

CWDM

Local:

9x

M-S-09-XXX-X-AB§

MUXABS Box LC,SC,FC or

only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
9

channelsPlastic

CWDM

Local:

9x

D-S-09-XXX-X-AB§

ABS Box LC,SC,FC or

DEMUX only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
16

channelsPlastic

CWDM

Local:

16x

M-S-16-XXX-X-AB§

MUXABS Box LC,SC,FC or

only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
16

channelsPlastic

CWDM
DEMUX only

Local:

16x

ABS Box LC,SC,FC or
ST simplex
Line:

1x

D-S-16-XXX-X-AB§

1310/1550nm,
Monitor port etc.
LC,SC,FC or
ST simplex
18

channelsPlastic

CWDM

Local:

18x

M-S-18-XXX-X-AB§

MUXABS Box LC,SC,FC or

only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex
18

channelsPlastic

CWDM

Local:

18x

D-S-18-XXX-X-AB§

ABS Box LC,SC,FC or

DEMUX only

1310/1550nm,
Monitor port etc.

ST simplex
Line:

1x

LC,SC,FC or
ST simplex

Make to Order
CWDM

LINE ports CHANNEL

Connector

Option

Packaging

TYPE
•

•

MD:MUX

•

•

D:DUPL

•

•

02:2chann

•

•

LCU:

•
No

• 0:

•

•

19:1RU
+DEMUX
•

•

M:

el

LC/UPC

D:

•

•

04:4chann

LC/APC

1310nm

•

PLEX

el

•

•

wideba

23:1RU

SCU:

nd port

23'' Rack

•

DEMU

•

•

X

05:5chann

SC/UPC

el

•

•

• 55:

Mount
•

Mount

1550nm

•

SCA:

wideba

LGX

08:8chann

SC/APC

nd port

module

el

•

•

•

•

•

• 31:

19'' Rack

•

•

• LCA:

option

S:SIM

MUX
•

EX

•

• C:

•

• LG:

type

STU:

CWDM

•

09:9chann

ST/UPC

Upgrad

Field

el

•

e port

module

•

•

•

• STA:

ST/APC

16:16chan

•

•

nel

FCU:

• D:

•

• AB:

type ABS

DWDM
port

•

FC/UPC

18:18cha

•

nnel

•

•

M:

•

1U:

Empty

Monit

1RU

FCA:

or

Rack

FC/APC

port

chassis,

•

for

capable

Line

of

•

•

box

0:

No option
• CUS:

port,

inserting

custom

2%

3

ized

LGX

modules
•

•

1U:

Empty
1RU
Rack
chassis,
capable
of
inserting
4

LGX

modules
•

4U:

Empty
4RU
Rack
chassis
,
capabl
e

of
insertin
g

12

LGX
module
s
For assistance customizing your CWDM Multiplexer & Demultiplexer, please
call us at +86-755-83003611 or email to sales@fiberstore.com .

CWDM Multiplexer & Demultiplexer

  • 1.
    CWDM Multiplexer &Demultiplexer http://www.fiberstore.com/ CWDM multiplexer and demultiplexer, cwdm multiplexer only, and cwdm demultiplexer only are a flexible, low-cost solution that enables the expansion of existing fiber capacity and let operators make full of use of available fiber bandwidth in local loop and enterprise architectures. FiberStore CWDM Mux/Demux§ is a universal device capable of multiplex multiple CWDM (1270~1610nm) up to 18 channels or optical signals into a fiber pair or single fiber. FiberSotre provide full complete configuration like 2, 4, 5, 8, 9, 16, 18 channels. Optional wide band for existing 1310nm or 1550nm to multiplex with these CWDM channels. Fully utilize with the existing equipments. Together with our CWDM transceivers§ or the wavelength converters, the bandwidth of the fiber can be utilized in a cost effective way. features • Passive CWDM multiplexer/demultiplexer with 2, 4, 5, 8, 9, 16 or 18 channelss • Compliant to ITU-T G.694.2 CWDM standard or G.695 • Optional extension and wide band ports for network upgrade, existing
  • 2.
    equipment or add-and-drop • Upto 10 Gbit/s per channel • Low-cost transceivers applicable, existing equipment can still be used • Metro distance, up to 80 km • Fully transparent to all data rates and protocols • Entirely passive device, no power supply needed § § § Packaging A. 19’’ 1RU Rack chassis or 23’’ 1RU Rack chassis B. LGX modules fit for 1RU Rack chassis or 4RU Rack Chassis C. Field module type ABS box D. Empty 1RU, 2RU Rack chassis and 4RU Rach Chassis on optional
  • 3.
    CWDM MUX andDEMUX Example Types: Type A: Duplex Bi-Directional Type B: Simplex Bi-Directional CWDM MUX and DEMUX Type C: Simplex CWDM MUX and DEMUX Directional Type CWDM MUX only D: Simplex Directional CWDM DEMUX only SpecificationFIBERSTORE COPYRIGHT Parameter 2 4 5 8 9 16 18 Units ChannelChannelChannelChannelChannelChannelChannel s Center Wavelength s s s 1270, 1290, 1310, ....... 1610 s s s nm
  • 4.
    Channel 20 nm Spacing Insertion 1.0 1.8 CWDM 3.5 ch: 2.0; ch:3.3; 1310 1310 ch: 1.0 Loss Max. CWDM 2.5 4.2 ch: 1.0 Return Loss45 dB dB Min. Channel ≤0.3 ≤0.4 ≤0.4 ≤0.4 ≤0.4 ≤0.5 ≤0.5 dB Flatness Channel ± 6.5 nm < 1.0 dB > 30 dB > 45 dB > 50 dB Bandwidth Channel Uniformity Adajacent Channel Isolation Non Adajacent Channel Isolation Directivity
  • 5.
    Polarization < 0.15 <0.2 dB < 0.15 ps Dependent Loss PMD < 0.1 Wavelength < 0.003 nm/°C Thermal Stability Insertion < 0.005 <0.008 nm/°C Loss Thermal Stability Power <500 mW 0 ~ + 70 °C (-40 ~ + 85) °C Handling Operating Temperature Storage Temperature
  • 6.
    Application Order Information CWDM MUX& DEMUX OVER DUAL FIBER FO Line FIBERSTORE COPYRIGHT DESCRIPTIO Packaging Connectors N MODEL NO. Remark
  • 7.
    [A] 2 channels19'' CWDM MUXRack and DEMUX 1RULocal: 2x MD-D-02-XXX-X19§ LC,SC,FCor 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 4 channels19'' CWDM MUXRack and DEMUX 1RULocal: 4x MD-D-04-XXX-X19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 5 channels19'' CWDM MUXRack and DEMUX 1RULocal: 5x MD-D-05-XXX-X19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 8 channels19'' CWDM MUXRack and DEMUX 1RULocal: 8x LC,SC,FC or ST duplex Line: 1x MD-D-08-XXX-X19§ 1310/1550nm, Monitor port etc.
  • 8.
    LC,SC,FC or ST duplex 9 channels19'' CWDM MUXRack andDEMUX 1RULocal: 9x MD-D-09-XXX-X19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 16 channels19'' CWDM MUXRack and DEMUX 1RULocal: 16x MD-D-16-XXX-X19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 18 channels19'' CWDM MUXRack and DEMUX 1RULocal: 18x MD-D-18-XXX-X19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex [B] 2 channelsLGX MetalLocal: CWDM MUXBox 2x LC,SC,FC or MD-D-02-XXX-XLG§ 1310/1550nm, Monitor port etc.
  • 9.
    and DEMUX ST duplex Line: 1x LC,SC,FCor ST duplex 4 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 4x MD-D-04-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 5 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 5x MD-D-05-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 8 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 8x LC,SC,FC or ST duplex Line: 1x LC,SC,FC or ST duplex MD-D-08-XXX-XLG§ 1310/1550nm, Monitor port etc.
  • 10.
    9 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 9x MD-D-09-XXX-XLG§ LC,SC,FCor 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 16 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 16x MD-D-16-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 18 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 18x MD-D-18-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex [C] 2 channelsPlastic CWDM Local: 2x MUXABS Box LC,SC,FC or and DEMUX ST duplex Line: 1x MD-D-02-XXX-XAB§ 1310/1550nm, Monitor port etc.
  • 11.
    LC,SC,FC or ST duplex 4 channelsPlastic CWDM Local: 4x MD-D-04-XXX-XAB§ MUXABSBox LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 5 channelsPlastic CWDM Local: 5x MD-D-05-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 8 channelsPlastic CWDM Local: 8x MD-D-08-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 9 channelsPlastic CWDM Local: 9x MUXABS Box LC,SC,FC or MD-D-09-XXX-XAB§ 1310/1550nm, Monitor port etc.
  • 12.
    and DEMUX ST duplex Line: 1x LC,SC,FCor ST duplex 16 channelsPlastic CWDM Local: 16x MD-D-16-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex 18 channelsPlastic CWDM Local: 18x MD-D-18-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST duplex Line: 1x LC,SC,FC or ST duplex CWDM MUX & DEMUX OVER SINGLE FIBER FO Line FIBERSTORE COPYRIGHT DESCRIPTIO Packaging Connectors MODEL NO. Remark N [A] 2 channels19'' CWDM MUXRack 1RULocal: 2x LC,SC,FC or MD-S-02-XXX-X-19§ 1310/1550nm, Monitor port etc.
  • 13.
    and DEMUX ST simplex Line: 1x LC,SC,FCor ST simplex 4 channels19'' CWDM MUXRack and DEMUX 1RULocal: 4x MD-S-04-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 5 channels19'' CWDM MUXRack and DEMUX 1RULocal: 5x MD-S-05-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channels19'' CWDM MUXRack and DEMUX 1RULocal: 8x LC,SC,FC or ST simplex Line: 1x LC,SC,FC or ST simplex MD-S-08-XXX-X-19§ 1310/1550nm, Monitor port etc.
  • 14.
    9 channels19'' CWDM MUXRack and DEMUX 1RULocal: 9x MD-S-09-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitorport etc. ST simplex Line: 1x LC,SC,FC or ST simplex [B] 2 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 2x MD-S-02-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 4x MD-S-04-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 5 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 5x LC,SC,FC or ST simplex Line: 1x MD-S-05-XXX-XLG§ 1310/1550nm, Monitor port etc.
  • 15.
    LC,SC,FC or ST simplex 8 channelsLGXMetalLocal: CWDM MUXBox and DEMUX 8x MD-S-08-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 9 channelsLGX MetalLocal: CWDM MUXBox and DEMUX 9x MD-S-09-XXX-XLG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex [C] 2 channelsPlastic CWDM Local: 2x MD-S-02-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channelsPlastic CWDM Local: 4x MUXABS Box LC,SC,FC or MD-S-04-XXX-XAB§ 1310/1550nm, Monitor port etc.
  • 16.
    and DEMUX ST simplex Line: 1x LC,SC,FCor ST simplex 5 channelsPlastic CWDM Local: 5x MD-S-05-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channelsPlastic CWDM Local: 8x MD-S-08-XXX-XAB§ MUXABS Box LC,SC,FC or and DEMUX 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 9 channelsPlastic CWDM Local: 9x MUXABS Box LC,SC,FC or and DEMUX ST simplex Line: 1x LC,SC,FC or ST simplex MD-S-09-XXX-XAB§ 1310/1550nm, Monitor port etc.
  • 17.
    CWDM MUX orDEMUX OVER SINGLE FIBER FO Line FIBERSTORE COPYRIGHT DESCRIPTIO Packaging Connectors MODEL NO. Remark N [A] 2 channels19'' CWDM MUXRack only 1RULocal: 2x M-S-02-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 2 channels19'' CWDM Rack DEMUX only 1RULocal: 2x D-S-02-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channels19'' CWDM only MUXRack 1RULocal: 4x LC,SC,FC or ST simplex Line: 1x LC,SC,FC or ST simplex M-S-04-XXX-X-19§ 1310/1550nm, Monitor port etc.
  • 18.
    4 channels19'' CWDM Rack DEMUX only 1RULocal: 4x D-S-04-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitorport etc. ST simplex Line: 1x LC,SC,FC or ST simplex 5 channels19'' CWDM MUXRack only 1RULocal: 5x M-S-05-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 5 channels19'' CWDM Rack DEMUX only 1RULocal: 5x D-S-05-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channel19'' CWDM only MUXRack 1RULocal: 8x LC,SC,FC or ST simplex Line: 1x M-S-08-XXX-X-19§ 1310/1550nm, Monitor port etc.
  • 19.
    LC,SC,FC or ST simplex 8 channel19'' CWDM Rack DEMUXonly 1RULocal: 8x D-S-08-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 9 channels19'' CWDM MUXRack only 1RULocal: 9x M-S-09-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 9 channels19'' CWDM Rack DEMUX only 1RULocal: 9x D-S-09-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 16 channels19'' CWDM MUXRack 1RULocal: 16x LC,SC,FC or M-S-16-XXX-X-19§ 1310/1550nm, Monitor port etc.
  • 20.
    only ST simplex Line: 1x LC,SC,FC or STsimplex 16 channels19'' CWDM Rack DEMUX only 1RULocal: 16x D-S-16-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 18 channels19'' CWDM MUXRack only 1RULocal: 18x M-S-18-XXX-X-19§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 18 channels19'' CWDM DEMUX only Rack 1RULocal: 18x LC,SC,FC or ST simplex Line: 1x LC,SC,FC or ST simplex D-S-18-XXX-X-19§ 1310/1550nm, Monitor port etc.
  • 21.
    [B] 2 channelsLGX MetalLocal: CWDM MUXBox only 2x M-S-02-XXX-X-LG§ LC,SC,FCor 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 2 channelsLGX MetalLocal: CWDM Box DEMUX only 2x D-S-02-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channelsLGX MetalLocal: CWDM MUXBox only 4x M-S-04-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channelsLGX MetalLocal: CWDM DEMUX only Box 4x LC,SC,FC or ST simplex Line: 1x D-S-04-XXX-X-LG§ 1310/1550nm, Monitor port etc.
  • 22.
    LC,SC,FC or ST simplex 5 channelsLGXMetalLocal: CWDM MUXBox only 5x M-S-05-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 5 channelsLGX MetalLocal: CWDM Box DEMUX only 5x D-S-05-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channelsLGX MetalLocal: CWDM MUXBox only 8x M-S-08-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channelLGX MetalLocal: CWDM Box 8x LC,SC,FC or D-S-08-XXX-X-LG§ 1310/1550nm, Monitor port etc.
  • 23.
    DEMUX only ST simplex Line: 1x LC,SC,FCor ST simplex 9 channelsLGX MetalLocal: CWDM MUXBox only 9x M-S-09-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 9 channelsLGX MetalLocal: CWDM Box DEMUX only 9x D-S-09-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 16 channelsLGX MetalLocal: CWDM only MUXBox 16x LC,SC,FC or ST simplex Line: 1x LC,SC,FC or ST simplex M-S-16-XXX-X-LG§ 1310/1550nm, Monitor port etc.
  • 24.
    16 channelsLGX MetalLocal: CWDM Box DEMUX only 16x D-S-16-XXX-X-LG§ LC,SC,FCor 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 18 channelsLGX MetalLocal: CWDM MUXBox only 18x M-S-18-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 18 channelsLGX MetalLocal: CWDM Box DEMUX only 18x D-S-18-XXX-X-LG§ LC,SC,FC or 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex [C] 2 channelsPlastic CWDM only Local: 2x MUXABS Box LC,SC,FC or ST simplex Line: 1x M-S-02-XXX-X-AB§ 1310/1550nm, Monitor port etc.
  • 25.
    LC,SC,FC or ST simplex 2 channelsPlastic CWDM Local: 2x D-S-02-XXX-X-AB§ ABSBox LC,SC,FC or DEMUX only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channelsPlastic CWDM Local: 4x M-S-04-XXX-X-AB§ MUXABS Box LC,SC,FC or only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 4 channelsPlastic CWDM Local: 4x D-S-04-XXX-X-AB§ ABS Box LC,SC,FC or DEMUX only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 5 channelPlastic CWDM Local: 5x MUXABS Box LC,SC,FC or M-S-05-XXX-X-AB§ 1310/1550nm, Monitor port etc.
  • 26.
    only ST simplex Line: 1x LC,SC,FC or STsimplex 5 channelsPlastic CWDM Local: 5x D-S-05-XXX-X-AB§ ABS Box LC,SC,FC or DEMUX only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channelsPlastic CWDM Local: 8x M-S-08-XXX-X-AB§ MUXABS Box LC,SC,FC or only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 8 channelsPlastic CWDM DEMUX only Local: 8x ABS Box LC,SC,FC or ST simplex Line: 1x LC,SC,FC or ST simplex D-S-08-XXX-X-AB§ 1310/1550nm, Monitor port etc.
  • 27.
    9 channelsPlastic CWDM Local: 9x M-S-09-XXX-X-AB§ MUXABS Box LC,SC,FCor only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 9 channelsPlastic CWDM Local: 9x D-S-09-XXX-X-AB§ ABS Box LC,SC,FC or DEMUX only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 16 channelsPlastic CWDM Local: 16x M-S-16-XXX-X-AB§ MUXABS Box LC,SC,FC or only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 16 channelsPlastic CWDM DEMUX only Local: 16x ABS Box LC,SC,FC or ST simplex Line: 1x D-S-16-XXX-X-AB§ 1310/1550nm, Monitor port etc.
  • 28.
    LC,SC,FC or ST simplex 18 channelsPlastic CWDM Local: 18x M-S-18-XXX-X-AB§ MUXABSBox LC,SC,FC or only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex 18 channelsPlastic CWDM Local: 18x D-S-18-XXX-X-AB§ ABS Box LC,SC,FC or DEMUX only 1310/1550nm, Monitor port etc. ST simplex Line: 1x LC,SC,FC or ST simplex Make to Order CWDM LINE ports CHANNEL Connector Option Packaging TYPE • • MD:MUX • • D:DUPL • • 02:2chann • • LCU: • No • 0: • • 19:1RU
  • 29.
    +DEMUX • • M: el LC/UPC D: • • 04:4chann LC/APC 1310nm • PLEX el • • wideba 23:1RU SCU: nd port 23'' Rack • DEMU • • X 05:5chann SC/UPC el • • •55: Mount • Mount 1550nm • SCA: wideba LGX 08:8chann SC/APC nd port module el • • • • • • 31: 19'' Rack • • • LCA: option S:SIM MUX • EX • • C: • • LG: type STU: CWDM • 09:9chann ST/UPC Upgrad Field el • e port module • • • • STA: ST/APC 16:16chan • • nel FCU: • D: • • AB: type ABS DWDM port • FC/UPC 18:18cha • nnel • • M: • 1U: Empty Monit 1RU FCA: or Rack FC/APC port chassis, • for capable Line of • • box 0: No option
  • 30.
  • 31.
    insertin g 12 LGX module s For assistance customizingyour CWDM Multiplexer & Demultiplexer, please call us at +86-755-83003611 or email to sales@fiberstore.com .