
Passive device 1x16 CWDM Mux Demux for WDM Nettwork,CATV system.
Product Description
GEZHI Photonics offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV.
GEZHI's Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Our CWDM Mux Demux products provide up to 16channel or even 18-channel Multiplexing on a single fiber. Due the the low insertion loss is needed in WDM networks, we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: ABS box package, LGX pakcage and 19” 1U rackmount.
Features
♦ Low Insertion loss
♦ Wide Wavelength Range
♦ Low Crosstalk
♦ High Stability, High Reliability
♦ Epoxy-free on Optical Path
♦ Latching and Non-latching
Applications
♦ Line Monitoring
♦ WDM Network
♦ Telecommunication
♦ Cellular Application
♦ Fiber Optical amplifier
♦ Acess Network
Technical Parameter
Parameter | Unit | 1x2 | 1x4 | 1x8 | 1x16 | ||||||
Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||||
Channel Wavelength | nm | 1270~1610nm and 1271~1611 | |||||||||
Center wavelength Accuracy | nm | ±0.5 | |||||||||
Channel Spacing | nm | 20 | |||||||||
Channel Passband (@-0.5dB bandwidth) | nm | >13 | |||||||||
Insertion Loss | dB | 0.8 | 1.5 | 2.5 & 1.8 | 5.2 & 3.5 | ||||||
Channel Ripple | dB | 0.3 | |||||||||
Isolation | Adjacent | dB | N/A | >30 | N/A | >30 | N/A | >30 | N/A | >30 | |
Non-adjacent | dB | N/A | >40 | N/A | >40 | N/A | >40 | N/A | >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 | L100xW80xH10 | L141xW115xH18 |
Product Picture
CWDM Mux Demux Passive System
Ordering Information
CWDM | XX | X | XX | X | X | XX |
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 | M=Mux D=Demux O=OADM | 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 |
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.