AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
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Bidirectional SFP transceiver delivering 125/155 Mbps over single-mode fibre up to 60 km using Tx1310/Rx1550 nm wavelengths
This bidirectional SFP transceiver operates at 125/155Mbps over single-mode fibre, transmitting at 1310nm and receiving at 1550nm. It supports Fast Ethernet 100BASE-BX10 and SONET OC-3 or SDH STM-1 applications. The module uses a simplex LC connector and is hot-pluggable for live insertion.
The unit complies with the INF-8074i SFP MSA and includes a 2-wire management interface per SFF-8472 for diagnostic monitoring. It runs on a single 3.3V supply and meets RoHS requirements. The simplex LC interface reduces patch-panel density compared with duplex alternatives.
The supplier requires the exact brand and model of your host equipment so the correct vendor coding can be programmed. You must also confirm that the link partner uses the complementary Tx1550nm/Rx1310nm wavelength pair. This module is not suited for multimode fibre or distances beyond 60km.
Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Product type | Transceiver |
| Performance | |
| Transfer speed | 125/155 Mbit/s |
| Connectivity | |
| Fiber mode | Single-mode Optical Fiber |
| Ports & slots | |
| Port count | 100BASE-BX10 |
The transceiver runs at 125Mbps for Fast Ethernet 100BASE-BX10 and at 155Mbps for SONET OC-3 or SDH STM-1 links.
It uses a simplex LC connector on single-mode fiber; the host side needs a standard SFP cage compliant with INF-8074i.
Insert the hot-pluggable SFP into a powered cage until it clicks, connect the simplex LC patch cord matching Tx 1310nm and Rx 1550nm, then verify the host equipment has the correct vendor coding programmed.
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