The SFP-BX-20U/D SFP transceiver provides up to 20km of 1000Base-BX throughput over single-mode fiber (SMF) using 1310/1550nm wavelengths via LC simplex connectors. This bi-directional unit must be used with another transceiver or network equipment of complementary wavelengths. It provides 1000BASE Ethernet connectivity options for Fast Ethernet, Telecom and Data Centers.
SFP-BX-20U/D 1000BASE-BX SFP Transceiver Module (SMF, 1310/1550nm, 20km, LC, DOM)
| SFP Module | 1.25G BiDi WDM SFP-BX-20U/D 1310/1550nm 10/20km |
|---|---|
| Form Factor | SFP |
| Max Data Rate | 1.25Gbps |
| Wavelength | 1310/1550nm or 1310/1490nm |
| Max Cable Distance | 10km/20km @SMF |
| Connector | Simplex LC or SC |
| Optical Components | DFB BiDi |
| Media | SMF |
| DOM Support | Yes |
| TX Power | -9~-3dBm |
| Receiver Sensitivity | < -20dBm |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | IEEE 802.3z, SFF-8472, SFP MSA (INF-8074i) Compliant |
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