Product Details
8CH CWDM OADM Modules Duplex Fiber
The 8CH CWDM OADM Modules Duplex Fiber of GEZHI is a passive optical add/drop multiplexer designed for
point-to-point, ring, or bus configurations' applications that
provides the ideal solution for the increasing bandwidth demand on
enterprise and metro access networks and delivers dramatic cost
savings to network equipment manufacturers, enabling them to
develop metro access systems that are lower in cost, easier to
provision and simpler to operate.
Features | Applications |
- Low Insertion Loss
- Flexible OADM networking
- Dual-sided East and West
- No electric power required
| - Optical Add and Drop
- WDM Network
- Cellular Application
- Telecommunication
- Acess Network
|
Specification
Parameter |
Unit | 8CH CWDM OADM |
Add | Drop |
Channel Wavelength | nm | 1470~1610nm |
Center wavelength Accuracy | nm | ±0.5 |
Channel Spacing | nm | 20 |
Channel Passband (@-0.5dB bandwidth | nm | >13 |
Insertion Loss | dB | <2.5 | <2.5 |
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 | ℃ | -20~+70 |
Storage Temperature | ℃ | -40~85 |
Package dimension | mm | 140x115x18 |
Note: 1. Customization is available.
2. Specified with connector
Ordering Information
CWDM | XX | X | XX | X | X | XX |
OADM | Number of Channels | Confi -guration | 1st Channel | Fiber Type | Fiber Length | In/Out Connector |
04=4 Channel 08=8 Channel 16=16 Channel 18=18 Channel N=N Channel |
S=Single Fiber D=Dual Fiber |
27=1270nm …… 47=1470nm 49=1490nm …… 61=1610nm SS=special |
1=Bare fiber 2=900um loose tube 3=2mmCable 4=3mmCable |
1=1m 2=2m S=Specify |
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
Company Profile
Gezhi Photonics Co.,Ltd
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.