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CEx GPON + XGS-PON Multiplexer
The offered product is a CEx multiplexer that enables the combination of different optical transmissions — in this case, GPON and XGS-PON. The wavelength range for GPON transmission is 1290–1330 nm and 1480–1500 nm, while for XGS-PON it is 1260–1280 nm and 1575–1580 nm. The multiplexer can also be used to separate a specific transmission from the fiber. For example, if you're using a Combo card, you can isolate only one of the transmissions and connect it to an already utilized fiber.


16 SC/APC Ports, 19" Rack-Mount Enclosure
The multiplexer features a total of 16 ports—outputs with the combined, mixed signal. Each output port includes 2 additional input connectors for GPON and XGS-PON signals. The entire unit is housed in an enclosure designed for installation in a 19" rack cabinet.
Specifications
| Opton CEX-A-R19-16SA | |
| GPON transmission | |
|---|---|
| Wavelength |
1290 - 1330 nm 1480 - 1500 nm |
| Max insertion loss | 0,8 dB |
| Isolation | ≥30dB |
| XGS-PON transmission | |
| Wavelength |
1260 - 1280 nm 1575 - 1580 nm |
| Max insertion loss | 1,1 dB |
| Isolation | ≥30dB |
| Others | |
| Port quantity | 16 |
| Chassis |
Rack 19" (1U) |
| Optical connectors | SC/APC |
| PDL | ≤ 0.2 dB |
| Directivity | ≥ 50 dB |
| Return Loss | ≥ 50 dB |
| Operating Temperature | -10° ~ 70° C |
| Storage Temperature | -40° ~ 85° C |










