ATEN 1G Ethernet Copper SFP Module

The 2A-143G 1Gb Ethernet Copper SFP Transceiver is designed for 1 Gigabit Ethernet environments, enabling standard Cat 5e/6/6a UTP copper cable connections through a network switch’s SFP port. Supporting transmission distances of up to 100 meters, the 2A-143G features a hot-pluggable form factor with a standard RJ-45 interface for flexible deployment in copper-based infrastructures. Compliant with IEEE 802.3ab specifications, it is a cost-effective, high-performance solution for extending Ethernet connectivity in environments where fiber is unavailable or unnecessary. It’s ideal for office environments or IT deployments that rely on existing copper infrastructure.

Performance
SFP transceiver type	Copper
Ethernet LAN	Yes
Networking standards	IEEE 802.3ab
Maximum transfer distance	100 m
Maximum data transfer rate	1000 Mbit/s
Interface type	SFP
Copper ethernet cabling technology	1GBASE
Country of origin	Taiwan
Product colour	Metallic
Features
Product colour	Metallic
Country of origin	Taiwan
Operational conditions
Operating temperature (T-T)	-40 - 85 °C
Storage temperature (T-T)	-45 - 90 °C
Network
SFP transceiver type	Copper
Networking standards	IEEE 802.3ab
Maximum data transfer rate	1000 Mbit/s
Interface type	SFP
Weight & dimensions
Width	12 mm
Depth	68.5 mm
Height	13.8 mm
Weight	20 g
Technical details
Maximum transfer distance	100 m
Ethernet LAN	Yes
Logistics data
Country of origin	Taiwan
Customs product code (TARIC)	90309000