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4+1CH Compact CWDM module

Product Details

Features

Low Insertion Loss

Wide Passband

High Channel Isolation

High Stability and reliability

Epoxy free on optical path

Compact size


Applications

 Line Monitoring

WDM Network

Telecommunication

Cellular Application

Fiber Optical Amplifier  

Access Network


Specification:

Parameters

Specification

Channel Number (CH)

4

8

8(+E1)

8(+E2)

Center Wavelengthnm

1270, 1290…1610 or 1271, 1291…1611

Passbandnm

Channels (Min.)

+/-6.5

Upgrade port(Min.)

/

1310+/-50

1260~1458

IsolationdB

Mux

Adjacent (Min.)

30

Non-adjacent (Min.)

45

Upgrade Por?(Min.)

15

Demux

Adjacent (Min.)

30

Non-adjacent (Min.)

45

Upgrade Por?(Min.)

15

Insertion LossdB

Channels (Max.)

1.0

1.5

1.5

1.5

Upgrade Por(Max.)

/

/

1.2

1.2

Maximum Ripple in PassbanddB

0.5

Min. Directivity (dB)

55

Maximum?Polarization Dependent Loss(dB)

≤0.2

Maximum?Polarization Mode Dispersion (ps

0.10(GD)

Min. Return LossdB

50

Fiber Type

Corning SMF-28e,900um Loose Tube

Fiber Length (m

1.0+/-0.1

Maximum Power Handling (mW)

500

Opterating Temperature ()

-10~+70

Storage Temperature ()

-40~+85

Package dimension (mm)

Package A: (L)44.0x(W)28x(H)6.0

PackageB: (L)53.8x(W)28x(H)8.0

1. All specifications include the effect of operating temperature and all states of polarization.

2. Values referenced without connectors and insertion loss for a connector-pair is 0.20dB (typ.) and 0.30dB (max.).


Typical Spectrum

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