16 CEx WDM 1U Rackmount for GPON & XGS-PON SC/APC
16 CEx WDM 1U Rackmount for GPON & XGS-PON SC/APC Connectors
The CEx WDM (Coexistence WDM) module is a product during the evolution of PON technology. Upgrading your existing passive optical network (PON) enables increased data speed and the delivery of additional services without fully replacing existing PON infrastructure.
LightOptics’s passive CEx WDM devices support your migration to next-generation PON (XGS-PON or NG-PON2) services while controlling costs. Our portfolio of coexistence (CEx) modules are integrated into the network near the optical line terminal (OLT), enabling existing PON services to coexist with XGS-PON, NG-PON2, RF video, optical time domain reflectometer (OTDR), as well as other current and future technologies. The GPON port passband, 1290-1500nm, allows for future 25/50G services. The purpose of an upgrade port is to be able to add services not already in use, i.e. XGS-PON, RF, NG-PON2, OTDR. LightOptics’s 1U Rack CEx portfolio of solutions meet OSP requirements of -40°C to +85°C operating temperature environments.
Product Specifications
| Parameters | Specifications | Unit | |
| Pass Band | GPON | 1290~1330&1480~1500 | nm |
| XGS-PON | 1260~1280&1575~1581 | ||
| Insertion Loss1 | GPON | ≤0.8 | dB |
| XGS-PON | ≤1.1 | ||
| Isolation | GPON | ≥30 | dB |
| XGS-PON | ≥30 | ||
| Polarization Dependent Loss | ≤0.2 | dB | |
| Polarization Mode Dispersion | ≤0.1 | ps | |
| Directivity | ≥50 | dB | |
| Return Loss | ≥50 | dB | |
| Maximum Power Handing | 300 | mW | |
| Fiber Type | Corning SMF-28e | ||
| Connector | SC/APC | ||
| Operating Temperature | -10~+75 | ℃ | |
| Storage Temperature | -40~+85 | ℃ | |
| Package Size | 1U Chassis:W482.6 x D200 x H44 | mm | |
Worldwide FREE Shipping on orders over US$179
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.
How to Track your orders
Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.