SFP Copper Transceiver Module StarTech J8177C Compatible — 1000BASE-T, SFP to RJ45, 1 Gbps, 10-pack

The StarTech J8177C Compatible SFP Copper Transceiver Module 10-pack provides compact SFP-to-RJ45 connectivity for 1000BASE-T Gigabit Ethernet links over Cat5e/Cat6 copper cabling. Each module supports a maximum data rate of 1 Gbit/s and a link distance up to 100 m (328 ft). The modules feature an aluminium silver housing in the SFP form factor and are designed to be hot-swappable for minimal network disruption. Typical power consumption per module is approximately 1.3 W and the mean time between failures (MTBF) is specified at about 4,655,371 hours.

Advantages

This 10-pack offers multiple identical SFP copper transceivers suitable for multi-port deployments or spare inventory, reducing procurement complexity. The compact SFP form factor enables use in switches and routers that accept HPE J8177C‑compatible modules. Low power consumption and a high MTBF contribute to stable, continuous operation, while the hot‑swappable design allows on-the-fly replacement or upgrades without shutting down network devices.

Suitable for

• Deploying or expanding 1 Gbps Ethernet ports on switches and routers that support HPE J8177C-compatible SFP modules
• Short-run copper connections up to 100 m using Cat5e/Cat6 cabling
• Provisioning spare SFP modules for data center racks, telecom closets, or enterprise network closets
• Field replacements where hot-swap capability is required to minimize downtime

Key specifications

• Interface type: SFP form factor with RJ45 copper connector
• Maximum data transfer rate: 1000 Mbit/s (1 Gbit/s)
• Maximum link distance: 100 m (328 ft) over Cat5e/Cat6
• Power consumption: typical less than 1.3 W per module
• Housing: aluminium, silver colour
• MTBF: approximately 4,655,371 hours
• Packaging: 10 modules (10‑pack)

How to use

Insert each SFP copper transceiver into an available SFP slot on a compatible switch or router until it clicks into place, then connect a standard RJ45 terminated Cat5e or Cat6 cable between the module and the target device. The modules are hot-swappable, so insertion or removal can be performed without powering down the host device; observe your equipment vendor's guidance for port enabling and firmware compatibility. Verify link status and speed through the switch/router management interface after installation.

Usage recommendations

Use high-quality Cat5e or Cat6 cabling for reliable 1 Gbps links and keep cable runs within the 100 m maximum. Maintain firmware and compatibility checks with the switch/router vendor to ensure proper operation with HPE J8177C-compatible modules. Store spare modules in anti-static packaging and avoid exposure to excessive heat or moisture.