CEX WDM
T&S Cex-WDM is a kind of coexistence WDM product, which is mainly used in optical fiber access network. It can use EPON/GPON network of 1 to 2.5Gbps and XG-PON network of 10Gbps rate in the same ODN. , And even use NG-PON2 network with a rate of 10 to 40Gbps; using Cex-WDM can save a lot of ODN capital investment at the access network level.
Features of Cex WDM
Automatic Optical alignment
Bi-directional
Optical path epoxy free
Low insertion loss & high Isolation;
Thin Film Filter Technology
RoHS compliant
Applications of Cex WDM
T&S’ CEx-wdm Series is designed for Next Generation Passive Optical Networks (NG-PON), a new optical access system that coexists with GPON on the same ODN. Our CEx-wdm Modules, including GPON, XG-PON, NG-PON2 and OTDR, are designed to accommodate NG-PON1 and NG-PON2 TWDM wavelengths to maximize the density and enhance the speed of optical distribution network.
Specifications of Cex WDM
|
Parameters |
Unit |
Specification |
|
|
Operating Wavelength Range |
nm |
1260～1660 |
|
|
GPON Bands |
Operating Wavelength |
nm |
1290～1330 & 1480～1500 |
|
Insertion Loss* |
dB |
≤1.0 |
|
|
Isolation@XG-PON bands&NG-PON2bands&OTDR bands |
dB |
≥35 |
|
|
XG-PON Bands |
Operating Wavelength |
nm |
1260～1280 & 1575～1581 |
|
Insertion Loss* |
dB |
≤1.6 |
|
|
Isolation@GPON bands&NG-PON2bands&OTDR bands |
dB |
≥35 |
|
|
NG-PON2 Bands |
Operating Wavelength |
nm |
1524～1544 &1596～1625 |
|
Insertion Loss* |
dB |
≤1.8 |
|
|
Isolation@GPON bands&XG-PON bands&OTDR bands |
dB |
≥40 |
|
|
OTDR Bands |
Operating Wavelength |
nm |
1640～1660 |
|
Insertion Loss* |
dB |
≤2.2 |
|
|
Isolation@GPON bands&XG-PON bands&NG-PON2 bands |
dB |
≥35 |
|
|
Pass Channel Ripple |
dB |
≤0.3 |
|
|
Return Loss |
dB |
≥45 |
|
|
Directivity |
dB |
≥45 |
|
|
Polarization Dependent Loss |
dB |
≤0.2 |
|
|
Polarization Mode Dispersion |
Ps |
≤0.2 |
|
|
Power handling |
mW |
≥300 |
|
|
Fiber Type |
/ |
Customer specified |
|
|
Fiber Length |
m |
||
|
Connector Type |
/ |
Customer specified |
|
|
Operating Temperature |
℃ |
-5~+70 |
|
|
Storage Temperature |
℃ |
-40～+85 |
|
|
Package Dimension |
mm |
L100 x W80 x H10 ABS Box or L60 x W50 x H8 Metal Box |
|
Note:
• Insertion loss excluding connector loss.
• Customized dimension is available.
As a professional wdm provider, T&S provides various kinds of high-quality optical communications products.
在线联系供应商
Other supplier products
 |
AOC (ACTIVE OPTICAL CABLE) | AOC is a cabling technology that accepts the same electrical inputs as a direct attach cable, but uses optical fiber "between the connectors". AOC ... |
 |
MTP®/MPO TRUNK CABLE | MTP®/MPO trunk cabling connects MTP®/MPO modules together as a permanent link. They facilitate rapid deployment of high-density backbone ca... |
 |
MTP/MPO LOOPBACK | T & S MTP / MPO fiber loop is a device used for parallel connection tests and an aging test of optical communication equipment. Well-designed b... |
 |
40G QSFP+ AOC | 40G QSFP+ AOC T&S Communication TSQS-8540G-xxxC is a four-channel, pluggable, and parallel fiber-optic QSFP+SR4 for 40-gigabit ethernet and it... |
 |
100G QSFP28 AOC | T&S Communication TSQS-851HG-xxxC is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+SR4 for 100 or 40 Gigabit Ethernet, Infiniband FDR/E... |
Same products
 |
Coating Witness Samples | 卖方: Changchun Long Ze Precision Optics Co., Ltd | Coating Witness Samplesis measurement of coating stresses on substrates. Often the material is th... |
 |
Ball Lensed Fiber | 卖方: SHENZHEN PHOTONSTREAM LIMITED | Ball lensed fiber is an optical fiber with a spherical lens at one end. It improves light couplin... |
 |
Angle Polished Lensed Fiber | 卖方: SHENZHEN PHOTONSTREAM LIMITED | The Angle Polished Fiber Tip refers to the angled end of an optical fiber that has been carefully... |
 |
976nm 350W Fiber Coupled Laser Diode | 卖方: SHENZHEN PHOTONSTREAM LIMITED | 976nm 350W Multi-emitter Package Fiber Coupled Laser Diode is a high-power laser module designed ... |
 |
940nm Fiber Coupled Laser Diode | 卖方: SHENZHEN PHOTONSTREAM LIMITED | 940nm Fiber Coupled Laser Diode is a high-quality laser module that emits an infrared laser beam ... |
