CWDM OADM Module

The core function of CWDM OADM is: “down the road” the specific wavelength signal required locally, “on the road” the new signal of the same wavelength sent locally to the backbone fiber, and let all other wavelength signals pass unhindered.

Specification

Resources

Features

Low PDL

Low Insertion Loss

High Channel Isolation

Epoxy-free on Optical Path

High Stability and reliability

Applications

WDM System

Line Monitoring

Cellular Application

Telecommunication

Fiber Optical amplifier

Technical Parameter

Parameter

4 Channel

8 Channel

16 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Center Wavelength （nm）

1270~1610/1271~1611

Channel Spacing（nm）

Channel Spacing (nm)

Channel Passband

(@-0.5dB bandwidth)(nm)

±7.5/±6.5

Insertion Loss（dB）

≤1.5

≤2.5

≤3.5

Channel Uniformity（dB）

≤0.6

≤1.0

≤1.5

Isolation（dB）

Adjacent

N/A

>30

N/A

>30

N/A

>30

Non-adjacent

N/A

>40

N/A

>40

N/A

>40

Channel Ripple（dB）

<0.3

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）

300

Operating Temperature(℃)

-5~+75

Storage Temperature(℃)

-40~+85

Package dimension(mm)

L100×W80×H10

L120×W80×H18

L141×W115×H18

Note：1、Above specifications are for devices without connector.2、Specifications may change without notice.

Dimension (Unit:mm)

100×80×10mm

120×80×18mm

140×115×18 mm

Ordering Information HC－C-OADM－A－B－C－D－E－F

Number of Channels

1st Channel

Configuration

Fiber Type

Fiber Length

Connector

04:4 Channel

08:8 Channel

16:16 Channel

18:18 Channel

N:N Channel

27:1270nm

……

47:1470nm

49:1490nm

……

61:1610nm

M:Mux

D:Demux

O:OADM

1:Bare fiber

2:900um loose tube

3:2mm Cable

4:3mm Cable

1:1m

2:2m

S:Specify

0:None

1:FC/APC

2:FC/PC

3:SC/APC

4:SC/PC

5:ST

6:LC

S:Specify

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Resources

CWDM OADM Module