Transceiver CBO ALL4762 Fiber Optic 1000Base-SX 850nm

CBO ALL4762 Fiber Optic 1000Base-SX 850nm is a compact gigabit SFP transceiver designed for short-range multimode fiber links. The module supports 1000Base-SX operation at an 850 nm wavelength, providing plug-and-play connectivity for switches, servers and other network equipment. Its small form factor simplifies upgrades and replacements in data centers and enterprise networks while enabling reliable Gigabit Ethernet performance over multimode cabling.

Advantages

The transceiver offers standardized 1000Base-SX compatibility and interoperability with equipment that accepts SFP fiber modules. Operating at 850 nm, it is optimized for short-distance multimode fiber runs and delivers stable data transmission for gigabit networks. The module’s hot-pluggable design allows easy installation without powering down systems, and its compact SFP form factor saves space in dense networking environments.

Suitable for

• Short-reach Gigabit Ethernet links over multimode fiber (data centers, server rooms)
• Interconnecting switches and routers within the same building or campus
• Upgrading or replacing existing SFP fiber modules in enterprise networks
• Fiber links between servers and storage arrays in local network segments

Key specifications

• Standard: 1000Base-SX (Gigabit Ethernet over multimode fiber)
• Wavelength: 850 nm
• Form factor: SFP (small form-factor pluggable)
• Typical link distance: optimized for short-range multimode fiber (distance depends on fiber type and modal bandwidth)
• Connector type: LC duplex compatible
• Data rate: 1.25 Gbit/s (nominal gigabit Ethernet line rate)

How to use

Insert the SFP transceiver into a compatible SFP slot on a switch, router or server network interface. Connect a duplex multimode fiber cable with LC connectors to the module, ensuring correct transmit/receive orientation. In most systems the module is hot-pluggable and recognized automatically; verify link status and speed in the device management interface. For proper operation, match the transceiver wavelength and multimode fiber type used in the link.

Recommendations

Use OM1/OM2/OM3/OM4 multimode fiber according to the required link distance and modal bandwidth. Keep fiber connectors clean and protect the module with dust caps when not in use. Verify compatibility with the host device and consult fiber link loss calculations for reliable performance.