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Four copper SFP+ transceivers with RJ45 ports, silver metal casings, labelled 10GBASE-T

Adafruit

Adafruit 4 PCS 10GBASE-T SFP+ Transceiver 2 in 1 accessory

SKU CH-0T2K-BTVW2

Four multi-rate SFP+ copper modules connect 10G switches to Cat6a, Cat7 or Cat8 cable runs up to 30 metres

  • Multi-rate 2.5/5/10G speeds for flexible network scaling
  • RJ45 copper interface connects directly to Cat6a/Cat7/Cat8 cabling up to 30-meter reach
  • Hot-pluggable SFP+ footprint enables plug-and-play upgrades without downtime
  • Broad vendor compatibility with Cisco, Ubiquiti, MikroTik, Netgear and other open SFP+ switches
  • Low 3W power draw from single 3.3V supply reduces thermal load in dense deployments

Network administrators upgrading copper links

This four-pack of 10GBASE-T SFP+ transceivers converts open SFP+ ports to RJ45 copper connections. Each module supports multi-rate operation at 2.5, 5 and 10 Gb/s, but does not support 1.25 Gb/s. The units are hot-pluggable and draw 3 W from a single 3.3 V supply.

Capacity and headroom for copper runs

The transceivers work with Cat6a, Cat7 or Cat8 cabling up to 30 m. They operate from 0 to 70 °C and run hot in use, so they must not be touched while powered. Power consumption stays at 3 W per module, giving predictable thermal load in dense switch chassis.

Build integration for SFP+ environments

Modules fit any switch or router with an open 10G SFP+ cage that accepts third-party optics. Compatibility covers Cisco, Ubiquiti, Meraki, MikroTik, TP-Link, Netgear, D-Link and other open platforms. Hot-plug support means links can be added or moved without downtime.

Highlights

  • Multi-rate 2.5/5/10G speeds for flexible network scaling
  • RJ45 copper interface connects directly to Cat6a/Cat7/Cat8 cabling up to 30-meter reach
  • Hot-pluggable SFP+ footprint enables plug-and-play upgrades without downtime
  • Broad vendor compatibility with Cisco, Ubiquiti, MikroTik, Netgear and other open SFP+ switches
  • Low 3W power draw from single 3.3V supply reduces thermal load in dense deployments

Specifications

No published specifications for this item yet.

Questions about this item

Will the 10GBASE-T SFP+ transceiver negotiate a link with a 1 GbE switch port I already own?

No, the module only operates at 2.5, 5 or 10 Gb/s and explicitly does not support 1.25 Gb/s, so it will not link with a 1 GbE port.

How can I verify the module is running correctly once installed?

Check the switch port status for a 2.5, 5 or 10 Gb/s link, confirm traffic counters are incrementing, and note the module runs at up to 70 °C so it will feel hot during normal operation.

What cables do I need to buy separately to use these four transceivers?

You must supply Cat6a, Cat7 or Cat8 patch cables; each transceiver accepts RJ45 and supports runs up to 30 meters.

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