Focus on Fiber Optical(FTTH) Equipment & Tester & Tools Since 2011.

CWDM&DWDM module LGX Box type, 2 4 8 16 Channel fiber multiplexer
  • Model:

  • FOT-CWDM&DWDM module-1

  • Minimum order quantity:

  • 10

  • Payment Methods:

  • T/T

  • Delivery Time:

  • 10 Days

  • Port of departure:

  • Qingdao

  • Connector:

  • SC / UPC, SC / APC, LC / UPC, LC / APC

  • Channel:

  • 2, 4 8, 16 Channels


Product Brief

——

Coarse Wavelength Division Multiplexing ( CWDM) module & Dense wavelength division multiplexer(DWDM) module are based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signal.

 

Features

——

● Telcordia GR-1312 and RoHS Compliance

● High Channel Isolation

● Low Insertion Loss

● Customized Specifications Available Application

● Optical path epoxy free

● Excellent thermal stability and reliability

● Save costs and facilitate subsequent fiber expansion

● Information confidentiality is good, signals are independent and do not interfere with each other

● Easy installation and support for hot swap

● Flexible interface, interface can be pre-configured according to customer requirements

 

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Technical Specifications

Parameter

4 Channel

8 Channel

16 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength(nm)

1270~1610

Center wavelength Accuracy(nm)

±0.5

Channel Spacing(nm)

20

Channel Pass band(@-0.5dB bandwidth (nm)

>14

Insertion Loss(dB)

≤1.4

≤2.6

≤5.0

Channel Uniformity (dB)

≤0.5

≤0.5

≤0.5

Channel  Ripple (dB)

0.3

Isolation (dB)

Adjacent

N/A

>30

N/A

>30

N/A

>30

Non-adjacent

N/A

>40

N/A

>40

N/A

>40

Insertion Loss Temperature Sensitivity (dB/℃)

<0.005>

Wavelength Temperature Shifting (nm/℃)

<0.002>

Polarization Dependent Loss (dB)

<0.1>

Polarization Mode Dispersion (PS)

<0.1>

Directivity (dB)

>50

Return Loss(dB)

>45

Maximum Power Handling(mW)

500

Operating Temperature(℃)

-5~+75

Storage Temperature (℃)

-40~85

Package dimension(mm)

1. L100 x W80 x H10 ( 2 CH~8CH Module)

2. L120xW800xH18  (9 CH~18CH Module)

 Remark: Above is without connectors, if with connectors, add more 0.2dB.


Order Information

Configuration

Channel    No.

Channel

Pigtail    Type

Fiber    length

Dimension(mm)

Connector

M=Mux    D=Demux

04=4    Channel
08=8    Channel
16=16  Channel

N=N    Channel

……

27=1270nm
47=1470nm
49=1490nm
……
61=1610nm
SS=Special…

0=250um
1=900um
2=2.0mm
3=3.0mm

1=1m
2=1.5m
3=others

1=L100 x    W80 xH10
2=L120xW80xH18
3=19 1U    Rack

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=Other


Application


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CWDM & DWDM Network


FTTx System, up streaming/down streaming test
CATV Fiber optic System
Metro/Access Network
BPON/EPON/GPON networks

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