
1x16CH CWDM Mux/Demux Module
Description:
CWDM and DWDM technologies provide an effective way to share one
pair of fiber strands and put together various communications
interfaces like: 10G, SONET OC-192, STM-64, Fiber Channel 1G/2G/4G,
Gigabit Ethernet, OC3/OC12 or OC48 and E1/T1, just by using
different wavelengths of light for each channel.
Our product range includes very affordable solutions for CWDM and
DWDM technologies, with minimum or no management, but also carrier
class professional solutions with complete management and
monitoring functions, redundancy on fiber and power supplies and
Telco grade specifications that can go up to 80 channels of DWDM
10G capacity on a single fiber circuit.
Our WDM Optical Mux products are flexible with a low-cost solution
that enables the expansion of existing fiber capacity, and
available with the Plastic ABS module cassette, 19" Rack Mountable
box and standard LGX packaging. No matter what kind of connectors,
like FC, ST, SC, LC, etc., are all available, and we can also mix
different connectors on one device.
CWDM Mux Demux Application:
Specification:
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 |
Note:
1. Specified without connectors. Add an additional 0.2dB loss per connector.
2. We can make low insertion loss solution as well. For more information, please email to shirley@gezhiphotonics.com
Front Panel Details:
Picture of 4CH Dual fiber CWDM, as a reference
① Common port:
SC,FC,LC,ST with UPC/APC connectors available.
② Monitor port:
Monitor Port,different tap percentage for your choice (5%,1%)
SC,FC,LC,ST with UPC/APC connectors available.
③ Upgrade Port:
Upgrade Port,different isolation for your
choice(<15dB,15dB~30dB,30dB~40dB,50dB)
SC,FC,LC,ST with UPC/APC connectors available.
④ Standard port 1310nm/1550nm:
1310nm passband port: different isolation for your
choice(15dB~30dB,30dB~40dB),meanwhile different bandwidth for your
choice(±50nm,±6.5nm)
1550nm passband port: different isolation for your
choice(15dB~30dB,30dB~40dB),meanwhile different bandwidth for your
choice(±50nm,±6.5nm)
SC,FC,LC,ST with UPC/APC connectors available.
⑤ Mux/Demux port for specific wavelengths:
There are eighteen center wavelengths available from 1270nm to
1610nm, with each step 20nm for your choice.
SC,FC,LC,ST with UPC/APC connectors available.
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.