Cisco SFP-25GBX-D-20 Compatible 25GBASE-D SFP28 BiDi 1330 nm-TX/1270 nm-RX 20 km Simplex LC/UPC Single Mode Optical Transceiver Module allows for 20 km of distance over single-mode fiber (SMF) with the wavelengths of 1330 nm-TX and 1270 nm-RX in a simplex LC/UPC connector.
This bi-directional transceiver is suitable for 25G Ethernet, telecom, and data center applications, providing reliable connectivity at high speeds. It complies with SFF-8472, SFF-8402, SFF-8432, SFF-8431, MSA, and eCPRI standards and supports a range of different network devices.
Specifications
| Brand | BYXGD |
| Compatibility | Cisco SFP-25GBX-D-20 (BiDi, 20km) |
| Form Factor | SFP28 |
| Max Data Rate | 25.78 Gbps |
| Wavelength | 1330nm-TX / 1270nm-RX |
| Optical Interface | Simplex LC/UPC |
| Fiber Type | SMF |
| Max Cable Distance | 20 km |
| Transmitter Type | DFB BiDi |
| Receiver Type | PIN |
| TX Power | 0 to 6 dBm |
| Receiver Sensitivity | < -14 dBm |
| Power Budget | 14 dB |
| Receiver Overload | 2.5 dBm |
| Extinction Ratio | 3.5 dB |
| Power Consumption | ≤ 1.2 W |
| DDM/DOM | Supported |
| CDR | TX and RX |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | eCPRI, SFF-8472, SFF-8432, SFF-8431 |
| Warranty | 5 Years |






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