Network transceiver module ALLNET ALL4761-INDU SFP mini-GBIC, Fiber optic 1000 Mbit/s, 3.3 V, silver

ALLNET ALL4761-INDU is an SFP (mini-GBIC) fiber optic transceiver module designed for use in MSA-compliant networking equipment. The module supports data rates up to 1000 Mbit/s and operates from a 3.3 V supply (maximum 3.45 V). Housed in a compact silver GBIC form factor and weighing approximately 0.02 kg, the transceiver is suitable for uplinks and fiber links in industrial and enterprise networks and is certified to CE and FCC standards. It is manufactured without cadmium, lead and mercury.

Advantages

The ALL4761-INDU provides a hot-pluggable mini-GBIC interface that simplifies installation and replacement in switches and routers without powering down equipment. Its compact design and industry-standard SFP form factor enable compatibility with a wide range of MSA-compliant devices. Operating from a 3.3 V input makes it compatible with common switch and media converter power rails. The module’s compliance with CE and FCC ensures conformity with applicable regulatory requirements.

Suitable for

• Uplink connections between switches in enterprise networks
• Fiber backbone links in industrial environments
• Media converters and transceiver bays requiring SFP mini-GBIC modules
• Longer-distance single-fiber links where WDM (bi-directional) LC connections are used

Key specifications

• Form factor: SFP (mini-GBIC)
• Data rate: up to 1000 Mbit/s (Gigabit Ethernet)
• Supported Ethernet types: 1.25 Gbps serial interface for Gigabit Ethernet
• Power supply: 3.3 V nominal (maximum 3.45 V)
• Connector type: LC (bi-directional/WDM)
• Typical reach: up to 20 km (single-mode fiber)
• Operating temperature range: industrial grade (-40 °C to +85 °C)
• Material/finish: silver housing
• Weight: approximately 0.02 kg

How to use

Insert the ALLNET ALL4761-INDU SFP module into an empty SFP slot on a compatible switch, router or media converter while the host supports hot-plugging. Ensure the device supplies a 3.3 V rail and that the transceiver type is supported by the host firmware. Connect LC fiber patch cords to the module’s duplex/bi-directional ports observing transmit/receive orientation as required by the link. After insertion, verify link and speed status via the host device management interface.

Recommendations

Use single-mode fiber with appropriate LC connectors and adhere to manufacturer guidelines for maximum link distance and optical budget. Avoid exposing the transceiver to electrostatic discharge and ensure ferrules are clean before mating to reduce signal loss. For industrial deployments, verify device compatibility with extended temperature operation and perform link validation after installation.