Product Details
Rackmountable 16 Channel Fiber Optic DWDM Modules
100GHz dense wavelength division multiplexer (DWDM) utilizes thin
film coating technology and proprietary design of non-flux metal
bonding micro optics packaging to achieve optical add and drop at
the ITU wavelengths. This Rackmountable 16 Channel Fiber Optic DWDM Modules provides ITU channel center wavelength, low insertion loss, high
channel isolation, wide pass band, low temperature sensitivity and
epoxy free optical path . It can be used for wavelength add/drop in
telecommunication network system.
Features | Applications |
- Low Insertion Loss
- Wide pass band
- High channel
- High stability and reliability
- Epoxy free on optical path
| - Channel Add/Drop
- DWDM Network
- Wavlength Routing
- CATV fiberoptic System
- Fiber optical amplifier
|
Specifications
Prameters | Specification | Unit |
Channel Number | 16 | - |
Channel Space | 100 | Ghz |
Operating Wavelength | 1520~1570 | nm |
Center Wavelength(Channel) | C21-C36 | CH |
C45-C60 | CH |
C41-C56 | CH |
Channel Passband | ITU +0.11 | nm |
Passband Ripple | ≤ 0.50 | dB |
Insertion Loss | DWDM Channel | ≤3.5 | dB |
EXP Port | ≤3.0 | dB |
Monitor | ≤21 | dB |
Isolation (adjacent channel) | ≥30 | dB |
Isolation (non-adjacent channel | ≥ 45 | dB |
Polarization Dependent Loss | ≤0.25 | dB |
Polarization Mode Dispersion | ≤ 0.15 | ps |
Wavelength Thermal Stability | ≤0.002 | nm/°C |
Insertion Loss Thermal Stability | ≤0.005 | dB/°C |
Return Loss | ≥ 45 | dB |
Directivity | ≥55 | dB |
Power Handling | ≤300 | mW |
Operation Humidity | 5~95 | RH% |
Tensile Load | 5 | N |
Operating Temperature | -40 to 85 | oC |
Storage Temperature | -40 to 85 | oC |
Fiber Type | Corning G657A1 fiber with Tight Buffer Fiber | - |
Connector Type | LC/UPC | - |
Package Dimensions | 19" 1U Rackmount | mm |
GEZHI MAIN ITEM
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.