Dual 8 channels DWDM Mux/Demux with GPON/XGS-PON/OTDR ch21-28 LC/APC LGX
2x Co-existence GPON/XGS-PON/OTDR PON WDM module with Dual Fiber DWDM Mux/Demux, 8 Channel ITU CH21-CH28, LC/APC, Industrial Standard LGX Module
Coexistence Element (CEx) is a passive PON WDM modules used to combine GPON with XGS-PON, NG-PON2, OTDR and RF-video/CATV traffic to a single fiber. Upgrading your existing passive optical network (PON) enables increased data speed and the delivery of additional services without fully replacing existing PON infrastructure.
GPON Passband Channel Wavelengths: 1290nm – 1330nm, 1480nm – 1500nm
XGS-PON Passband Channel Wavelengths: 1260nm – 1280nm, 1575nm – 1580nm
OTDR Monitor Passband Channel Wavelengths:1625nm – 1675nm
The 8 channel DWDM Mux Demux allows to organize 8x duplex, protocol independent parallel ITU-T G.694.1 compatible Dense Wavelength Division Multiplex (DWDM) data streams over pair of single mode optical fiber. The Mux DWDM is used with colored transceivers such as DWDM SFP, XFP, SFP+, SFP28 transceivers, it's transparent to any rate, any service multiplexing and upgrade, such applications as 1G/10G/25G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel. So it is usually flexible mix of DWDM SFP, DWDM-SFP10G-40 ( DWDM SFP 40km ), DWDM XFP and 25G DWDM SFP28 optics.
LightOptics’s industrial standard LGX module CEx portfolio of solutions meet OSP requirements of -40°C to +70°C operating temperature environments, and tested to IEC 61300-2-1, -9, -21, -22, -26 and GR-1209 requirements. LightOptics uses high quality components that ensure very high operation stability of xWDM/xPON multiplexers in the wholespectral range and perfect thermal stability.
| Wavelengths | GPON, XGS PON, OTDR, ITU CH21-28 | Connector | LC/APC |
| Insertion Loss (Typical): | DWDM 4.7db | GPON 1.4db | XGS PON 1.8db | OTDR 1.0db | Application | GPON, XGS PON, DWDM |
| DWDM Channel | ITU CH21-CH28 | Configuration | Dual Fiber |
| Housing | LGX Size: 130*29x118mm (5.13″x1.15″x4.646″) | Technology | Coexistence Element |
Note: Other fiber optic connectors and DWDM wavelengths are available for customized without MOQs. Please feel free contact us.
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We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:
- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
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