HPE NW ION 1G SFP RJ45 100M XCVR network transceiver module 1000 Mbit/s RJ-45

The HPE NW ION 1G SFP RJ45 100M XCVR is a compact network transceiver module designed for 1 Gbit/s Ethernet links. It provides an RJ-45 copper interface in an SFP form factor, enabling compatibility with switches and equipment that accept small form-factor pluggable modules. Measuring approximately 13 mm in width and height and 71 mm in depth, the module combines a space-saving footprint with standard copper connectivity for short to medium reach connections.

Advantages

This SFP RJ-45 transceiver supports a maximum data transfer rate of 1000 Mbit/s while maintaining a small physical profile suitable for high-density installations. The RJ-45 interface allows use with standard twisted-pair copper cabling, avoiding the need for fiber in certain network segments. The module’s lightweight design and SFP compatibility make it easy to install, remove or replace without specialized tooling.

Suitable for

• Upgrading or expanding 1 Gbit/s switch ports using SFP cages
• Connecting servers, access switches or patch panels over copper cabling
• Short- to medium-distance horizontal or rack-level network links

Key specifications

• Form factor: SFP (Small Form-factor Pluggable)
• Interface type: RJ-45 copper
• Maximum data transfer rate: 1000 Mbit/s (1 Gbit/s)
• Typical dimensions: approximately 13 mm (W) x 13 mm (H) x 71 mm (D)
• Weight: about 0.0454 kg

How to use

Insert the transceiver into a compatible SFP port on the network device until it latches. Connect a Category-rated twisted-pair Ethernet cable with an RJ-45 plug to the module’s port and to the remote device. Power and configure the connected network equipment according to vendor guidelines to enable the 1 Gbit/s link; link negotiation will typically select the appropriate speed and duplex automatically. Remove the module by releasing the latch and gently pulling it from the port when the device is powered down or as permitted by the equipment’s hot-swap procedures.

Recommendations

Use shielded or unshielded twisted-pair cabling that meets the required category (e.g., Cat5e or higher) for reliable 1 Gbit/s operation. Avoid excessive bending or strain on the cable near the RJ-45 connector and ensure the host device firmware or OS supports third-party SFP modules if applicable.