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China Gezhi Photonics (Shenzhen) Technology Co., Ltd. certification
China Gezhi Photonics (Shenzhen) Technology Co., Ltd. certification
Customer Reviews
We'd like to give five stars. Bought this product for deploying a DWDM network. The insertion loss is low indeed. Very efficient transmission and saved us a great bunch of fibers.

—— Charles Keith

The switch is very easy to use and can work well in the cross connection. Good quality.

—— Daniel Miller

We always got their timely replies for our CWDM issues. The 18CH mux performed cool for our 10Gbps data.

—— Pavel Yailo

The final solution meets our demands for CWDM and monitoring. We are satisfied.

—— Alexander

Very nice MUX with low insertion loss, greatly reducing my link insertion loss

—— Frank Bozich

This MUX is customized according to my requirements strictly, perfect!

—— Richard

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1x18 Coarse WDM

1x18 Coarse WDM
1x18 Coarse WDM 1x18 Coarse WDM

Large Image :  1x18 Coarse WDM

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS,ISO9001
Model Number: 1x18-CWDM-M-1U
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Paper box
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 100000Channel per month
Detailed Product Description
Product Name: Passive Coarse WDM Channel No.: 18 Channel
Wavelength: 1270~1610 Or 1271~1611 Line Type: Mux Single Fiber
Connector: LC/PC Application: Dark Fiber Networks
High Light:

1x18 passive cwdm mux

,

18 Channel Cwdm Module

,

18CH Passive Coarse WDM

 
18CH CWDM Mux Demux Module 1270~1610nm low loss BIDI CWDM
 

1x18 Optical Passive Coarse WDM equipment 1RU 19" is an optical multiplexer that can multiplex up to 18 CWDM sources on a single optical fiber for the CWDM wavelength range with only 3.5dB link insertion loss.
The GEZHI CWDM filter has high channel isolation and can therefore be used in a bi-directional system. The 1x18 Optical Passive Coarse WDM equipment 1RU 19" can be used as a multiplexer or de-multiplexer and uses as a standalone 19inch 1U RackMount. The 1x18 Optical Passive Coarse WDM equipment 1RU 19" can be used together with CWDM SFP to transmit 18 signals over a single fiber.

 

Features

Applications

  • 3.5dB link insertion loss
  • 18 channels per fiber
  • Bi-directional
  • Can be used as multiplexer or de-multiplexer
  • standalone in 19" 1U Rack Mount
  • Optical video networks
  • Event production
  • CWDM networks
  • Dark fiber networks
  • Broadcast contribution networks

 
Specification

Parameter

 

Unit

1x18 Optical Passive Coarse WDM
Mux Demux
Channel Wavelength nm

1270~1610nm

Center wavelength
Accuracy

nm ±0.5
Channel Spacing nm 20

Channel Passband
(@-0.5dB bandwidth

nm >14
Max Insertion Loss dB <5.5  or <3.5 with Skip <5.5  or <3.5 with Skip
Channel Ripple dB 0.3

Isolation

Adjacent dB >30
Non-adjacent dB >40

Inertion Loss Temperature
Sensitivity

dB/℃

<0.005

Wavelength Temperature
Shifting

nm/

<0.002

Polarization Dependent
Loss

dB <0.1

Polarization Mode
Dispersion

dB <0.1
Directivity dB >50
Return Loss dB >45
Maximum Power Handling mW 300
Opterating Temperature -5~+75
Storage Temperature -40~85
Package dimension mm 19inch 1U RackMount

 

Note: 1. Customization is available.

2. Specified with connector
 
Ordering Information

CWDM - XXX - XX - XX - XX - XX - XX
    Number of Channels   Module type   Cable type   Fiber length   Input connector  

Output

connector

CWDM   01=1Channel
02=2 Channel
03=3 Channel
04=4 Channel
......
16=16Channel
17=17Channel
18=18Channel
  0=100x80x10 mm
1=142x102x14.5 mm
2=LGX Box
3=19″1U Rack
X=Others

 
  00=none
09=900um
Loose tube
20=2.0mm
30=3.0mm
  05=0.5m
10=1.0m
15=1.5m
30=3.0m
40=4.0m
50=5.0m
......
  0=none
LP=LC/UPC
LA=LC/APC
SP=SC/UPC
SA=SC/APC
FP=FC/UPC
FA=FC/APC
X=Customized
 

0=none
LP=LC/UPC
LA=LC/APC
SP=SC/UPC
SA=SC/APC
FP=FC/UPC
FA=FC/APC
X=Customized

 

 
18CH CWDM Mux module Rackmountable
1x18 Coarse WDM 0
 
1x18 Optical Passive Coarse WDM equipment 1RU 19" transmission over single fiber
1x18 Coarse WDM 1
1x18 Passive BIDI CWDM module Filter Cascading
1x18 Coarse WDM 2

 

Contact Details
Gezhi Photonics (Shenzhen) Technology Co., Ltd.

Contact Person: Ena Lin

Tel: +86-13544277727

Send your inquiry directly to us (0 / 3000)

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