Product Details
Compact CWDM 6+1CH mux demux fiber optical multiplexer module
CCWDM stands for Compact Course Wavelength Multiplex. it's new
technology from GEZHI Photonics. Compare normal CWDM module. the
Size is more compactable. and
- Low insertion loss & high isolation
- Excellent thermal stability
Coarse Wavelength Division Multiplexing (CWDM) networks need
multiplexer/demultiplexer (MUX/DEMUX) modules to combine and split
the multi-wavelength optical signals. These modules are generally
called CWDM MUX/DEMUX. Coupled with highly reliable passive optics (e.g., CWDM
SFP/SFP+), CWDM MUX/DEMUX modlues let operators make full use of
available fiber bandwidth in local loop and enterprise
architectures. GEZHI Photonics provides a series of CWDM MUX/DEMUX
modules with as more as 18 channels (20nm spaced) in simplex or
duplex configurations.
Features:
- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Good channel-to-channel uniformity
- Wide Operating Wavelength:1260nm~1620nm
- Wide Operating Temperature:-40℃~85℃ available
- High Reliability and Stability
Applications:
- CWDM System
- PON Networks
- CATV Links
Parameters:
Description | Unit | Min | Typical | Max. |
Optional channel loss | dB | | 1.0 | 1.2 |
Pass band width | nm | 13 | | |
Flatness | dB | | 0.2 | 0.3 |
Adjacent channel isolation | dB | 30 | 35 | |
Non adjacent channel isolation | dB | 35 | 40 | |
Directivity | dB | 50 | | |
PDL | dB | | | 0.2 |
PMD | ps | | | 0.2 |
Max. power | mw | 300 |
Pass channel insertion loss | P | dB | 1.0 | 1.2 |
A | 1.2 | 1.6 |
Channel wavelength | nm | 1471 1491 1511 1531 1551 1571 1591 1611 Can be selected on request or any 4channel between 1260-1625 |
Operating temperature | °C | -10 ~+70 |
Storage temperature | °C | -40 ~+85 |
Package | mm | 53.8(L)X28(W)X8(H) |
Paging Dimensions :
Order Information:
CCWDM6+1- | XXXX- | X- | X- | XX- | X- | X |
| Wavelength | Grade | Pigtail Type | Length | connector | package |
1471 1491 1611 | P A | 0=bare fiber 1=900um loose tube 2=2mm cable 3=3mm cable | 05=0.5m 10=1.0m 15=1.5m | 0=none 1=FC/PC 2=FC/APC 3=SC/PC 4=SC/APC 5=LC 6=Others | 0=Standard 1=S |
Company Profile
Gezhi Photonics Co., Ltd is committed to being a global influential
organization in optical network devices area.
Established in Nov 2011, Gezhi Photonics is a leading worldwide
manufacturer and supplier of opticoptical network devices. GEZHI
have TWO Parts Products which meet full demand’ customer in Fiber
Optics Components. One parts is Active Components (main products
include SFP,SFP+,XFP,X2,GBIC transceiver, 10G OEO...) Another parts
is Passive Components (mainly products is (CWDM/DWDM,Athermal AWG
Module,Optical Switch,Optical Circulator/Isolator, MPO
Patchcord...)

Gezhi Photonics keeps on cooperating with international and
national universities, scientific-research units as well as taking
advantage of its social talent, information and technology to
benefit Enterprise Development. Owing to our excellent engineering
services, custom design, technical support, product review, rapid
sample prototyping and mass production fast delivering for our
customers, we service more than 30 countries and regions including
Europe, USA, Southeast Asian, Africa, Middle East, etc.

Having always taken the principle of innovation as its core merit,
Gezhi Photonics attaches great importance to the internal
management, boosting the development of the company with joint
creativity of the team. Emphasizing the harmonious innovation
atmosphere, a broad development platform is provided to the staff,
and also it is helpful for the development of the company in
product research, making the product always being at the advanced
level.