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Customized WDM Solutions High Channel Isolation Wide Operating Wavelength
Customized WDM Solutions High Channel Isolation Wide Operating Wavelength
Specifications
Certification :
ISO 9001
MOQ :
10 Pieces
Price :
Negotiable
Packaging Details :
Cartoon
Delivery Time :
7-10 Days
Payment Terms :
30% deposit , Balance due within 7 days from date of shipment bill of lading
Supply Ability :
50000 Monthly Output
Item :
WDM Solutions
Operating wavelength(nm) :
1260～1620
Usage :
Fiber optical amplifier
Advantage :
High channel isolation
Feature :
High stability and reliability
Color :
Customized
Description

Introduction

Wavelength Division Multiplexer (WDM) is the device which uses multiple optical maser to transmit multi beam of different wavelengths of laser technology through a single fiber. Each signal is transmitted in its unique channel after the data (text, voice, video and so on) modulated. WDM can increase the existing fiber infrastructure for phone companies and other operators.

Wavelength division multiplexing technology as a system concept, there are 3 modes, wavelength division multiplexing at 1310 nm and 1550 nm wavelength, CWDM (Coarse Wavelength Division Multiplexing) and DWDM (Dense Wavelength Division Multiplexing).

CWDM has gained prevalence in multi-wavelength digital transport architectures because it enables the use of very low cost uncooled distributed feedback (DFB) laser transmitters. Moreover, their powering requirements are reduced and reliability is increased.

Characteristics

Low insertion loss

Wide pass band

High channel isolation

High stability and reliability

Epoxy free on optical path

Advantages

Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength:

From 1260nm to 1620nm

Wide Operating Temperature:

From -40℃ to 85℃

Specifications

Operating wavelength(nm) 1260～1620
Center wavelength Accuracy(nm) ±0.5
Channel Spacing(nm) 20
Channel Passband (@-0.5dB bandwidth) (nm) ＞13
Insertion loss(dB) Reflect channel ≤0.6
Pass channel ≤0.4
Insertion loss variation(dB) ＜0.3
Channel Ripple ＜0.3
Isolation(dB) Adjacent ＞30
Non-adjacent ＞40
Insertion loss temperature sensitivity(dB/℃) ＜0.005
Polarization dependent loss(dB) ＜0.1
Polarization mode dispersion(ps) ＜0.1
Directivity(dB) ＞50
Return Loss(dB) ＞45
Maximum power handling(mW) 300

We can produce WDM including the following:

CWDM device, CWDM module, 1310/1550 Filter WDM, 1310/1490/1550nm Filter WDM, 850/1310nm Filter WDM, 980/1550nm Filter WDM

DWDM device, 100G DWDM Module, 200G DWDM Module

OADM Module (Add/Drop)

Thermal AWG Module, Athermal AWG Module

Product tags

e1 optic fiber modem

,

ethernet passive optical network olt

,

e1 fiber optical modem
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Customized WDM Solutions High Channel Isolation Wide Operating Wavelength

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Product Detail
Certification :
ISO 9001
MOQ :
10 Pieces
Price :
Negotiable
Packaging Details :
Cartoon
Delivery Time :
7-10 Days
Payment Terms :
30% deposit , Balance due within 7 days from date of shipment bill of lading
Contact Supplier
Customized WDM Solutions High Channel Isolation Wide Operating Wavelength

shenzhen jie teshin communications equipment co. ltd

Active Member
6 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer
Main Products :
Fiber Cable Splitter, PLC Fiber Splitter, Fused Fiber Splitter
Total Annual :
1000000-2000000
Employee Number :
120~150
Certification Level :
Active Member
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