DWDM Mux Demux Chassis/Rackmount

The DWDM MUX&DEMUX ABS module is a wavelength division multiplexing technology based on TFF (thin film filter), which has a variety of package sizes and wavelength options; It MUX the optical signals of different wavelengths to a single optical fiber for transmission, and the receiving end uses the DEMUX to decompose the signals in the optical fiber into signals of different wavelengths; DWDM has 100 GHz, 200 GHz channel spacing, It is suitable for long-distance, large-capacity trunk network, or ultra-large capacity MAN core nodes, It is widely used in telecommunications 5G, MAN, backbone networks, data centers, etc.

DWDM Module

 

Features

Ø  Low Insertion Loss

Ø  Compact Size

Ø  High Channel Isolation

Ø  High Stability and Reliability

Ø  Epoxy-Free on Optical Path

 

Applications

Ø  Line Monitoring

Ø  WDM Network System

Ø  Telecommunication Network System

Ø  CATV System

Ø  Cellular Application

Ø  Optical Amplifier

Ø  Optical MAN /Access Networks

Ø  Single Direction/Bi-Direction Transmission

 

Compliance

Ø  Telcordia GR-1209-CORE-2001

Ø  Telcordia GR-1221-CORE-1999

Ø  RoHS

 

Specification

Parameter

Unit

DEMUX&MUX

Center Wavelength

nm

ITU Grid

Channel Space

GHz

100

200

Central Wavelength Accuracy

nm

±0.05

±0.1

Channel Spacing

nm

0.8

1.6

Channel Count


1×2

1×4

1×8

1×16

1×N

Insertion Loss

Max

dB

1.4

1.8

2.8

4.8

N=0.30×(N-1)+0.6

Channel Passband(@-0.5dBbandwidth)

Min

nm

λITU±0.11

λITU±0.22

Isolation

Adjacent channel

Min

dB

30

Non-adjacent channel

Min

dB

40

Passband Ripple

Max

dB

0.30

Polarization Dependent Loss

Max

dB

0.10

Temperature Dependent Loss

Max

dB/°C

0.005

Directivity

Min

dB

50

Return Loss

Min

dB

45

Polarization Mode Dispersion

Max

ps

0.10

Power Handling

Max

mW

300

Pigtail Type

mm

 0.9 loose tube or Client Specify

connector Type

--

Client Specify

Fiber Type

--

SMF-28e or Client Specify

Fiber length

m

≥1.0 or Client Specify

Operating Temperature

°C

-20 ~ 70

Storage Temperature

°C

-40 ~ 85

Package Dimension

mm

100×80×10 or Client Specify

Note:1. All Parameters Are For Device Without Connectors.

     2. Special Specifications Can Be Customized According To Customer Requirements.