N61WR Dell SFP+ 10GBASE-T 30M Reach on CAT6A/7 Transceiver

N61WR Overview

The Dell N61WR is a 10GBase-T SFP+ copper transceiver that enables 10 Gigabit Ethernet over standard RJ-45 cabling. It supports distances up to 30 meters on Cat6a/Cat7 cables, making it ideal for short-range high-speed connections within racks or between nearby devices.Unlike fiber modules, this transceiver uses copper Ethernet cables, allowing easy integration into existing network infrastructure without requiring fiber deployment. It also supports multiple speeds (10G / 1G / 100M), providing flexibility for mixed network environments.The module is hot-pluggable, so it can be installed or removed without shutting down equipment. It is commonly used in data centers for top-of-rack switching, server connectivity, and short-distance uplinks where fiber is not necessary.