TST01G-DAccessories

TST01G-D — 1Gbps 1000BASE-T RJ-45 SFP Copper Transceiver

The TST01G-D is a high-performance 1000BASE-T SFP copper transceiver designed to provide flexible Gigabit Ethernet uplinks using existing copper cabling infrastructure. Engineered for compatibility and easy deployment, the module converts an SFP slot into a standard RJ-45 1GbE port — enabling switches, routers, and network appliances to use copper connections without occupying fixed RJ-45 ports.

Key Benefits

• Flexible uplink options: Add copper Gigabit links to devices with SFP ports for short-haul connectivity.

• Cost effective: Uses widely available Cat5/6 cabling up to 100 meters, avoiding fiber transceivers when appropriate

• Hot-pluggable and standards compliant: Conforms to IEEE 802.3/802.3ab SFP and 1000BASE-T specifications for broad interoperability with many vendors’ equipment.

Technical Specifications (at a glance)

• Model: TST01G-D.

• Type: SFP (mini-GBIC) copper transceiver (RJ-45).

• Data Rate: 1 Gbps (1000BASE-T).

• Maximum Link Distance: Up to 100 m over Cat5/Cat6 UTP.

• Connector: 1 × RJ-45 (female) in SFP form factor.

• Features: Hot-swappable, low-power, vendor-compatible SFP module for copper uplinks.

Use Cases

• Converting SFP ports to copper RJ-45 uplinks on switches/routers.

• Short-reach server or switch interconnects in wiring closets and branch sites.

• Cost-sensitive deployments where fiber is unnecessary.