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Multiplexer CEx EPON + XGS-PON
The offered product is a CEx multiplexer, which allows the combination of different optical transmissions, in this case EPON and XGS-PON. The wavelength range for EPON 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 extract a specific transmission from a fiber. For example, if you are using a Combo card, you can isolate a single transmission and connect it to a fiber that is already in use.


16 SC/APC Ports, 19" Rack Enclosure
The multiplexer features a total of 16 output ports with combined, mixed signals. Each output port includes two additional input connectors for EPON and XGS-PON signals. The entire unit is housed in an enclosure designed for 19" rack mounting.
Specifications
| Opton CEX-A-R19-16SA-E | |
| EPON Transmission | |
|---|---|
| Wavelength |
1290 - 1330 nm 1480 - 1500 nm |
| Maximum Attenuation | 0.8 dB |
| Isolation | ≥30dB |
| XGS-PON Tranmission | |
| Wavelength |
1260 - 1280 nm 1575 - 1580 nm |
| Maximum Attenuation | 1.1 dB |
| Isolation | ≥30dB |
| Other Properties | |
| Number of Ports | 16 |
| Enclosure |
Rack 19" (1U) |
| Optical Connectors | SC/APC |
| PDL (Polarization Dependent Loss) | ≤ 0.2 dB |
| Directivity | ≥ 50 dB |
| Return Loss | ≥ 50 dB |
| Operating Temperature | -10 to 70°C |
| Storage Temperature | -40 to 85°C |





