CWDM Module 4, 8,16 Channel
CWDM Module 4, 8,16 Channel
CWDM Module 4, 8,16 Channel
CWDM Module 4, 8,16 Channel
CWDM Module 4, 8,16 Channel

CWDM Module 4, 8,16 Channel

Model NO.
CWDM
Delivery:
FOB
Country of Origin:
SHENZHEN
Quantity:

Overview

Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

Features

  • Low Insertion Loss
  • Wide pass band
  • High Channel Isolation
  • High Stability and reliability
  • Epoxy-free on Optical Path

Application

  • Line monitoring
  • WDM network
  • Telecommunication
  • Cellular application
  • Fiber optical amplifier
  • Access network

Technical Indexes

Parameter

4 Channel

8 Channel

16 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

ITU&ITU+1

Center wavelength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

Channel Passband bandwidth (nm)

±6.5

Insertion Loss (dB)

1.6

2.5

3.5

Channel Uniformity(dB)

0.6

1.0

1.5

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 LossdB

>50

Maximum Power Handling (mW)

500

Operating Temperature ()

-20~70

Storage Temperature ()

-40~85

Dimension (mm) (ABS or Aluminium)

1= L100 x W80 xH10 (2~9CH)

2=L120xW80xH18(10~16CH)

Above specification are for device without connector

Order information

Type

Channel

Spacing

Channel No.

Channel

Fiber type

Pigtail Type

Fiber length

Connector

CWDM

1:MUX

2:DMUX

3:OADM

02=2 Channel

04=4 Channel

18=18 Channel

N=N Channel

……

1-1270~1610

2-1271~1611

1-G652D

2-G657A

3-Other

A-Bare fiber

B-900um loose tube

C-900um tight tube

D-2.0mm loose tube

E-3.0mm loose tube

00-Other

05-0.5m

10-1m

15-1.5m

20-2 m

1-FC/PC

2-FC/APC

3-SC/PC

4-SC/APC

5-LC/PC

6-LC/APC

7-Other

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