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TP-Link SM5310-T SFP+ module with RJ45 port, metal casing

TP-Link

TP-Link SM5310-T 10G SFP+ RJ45 switch module

SKU CH-15V6-M1CM3 MPN SM5310-T

An SFP+ module that adds a 10G RJ45 copper port with 30m reach at 10Gbps and 100m at lower speeds

  • SpecificationsStandards and Protocols: IEEE Std 802.3, 802.3ab, 802.3bz, 8
  • FeaturesSupport 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100
  • 10 Gbps over copper up to 30 metres with Cat.6a
  • Multi-rate 10G, 5G, 2.5G, 1G and 100M on a single module
  • Hot-pluggable SFP+ footprint keeps the network running during swaps
  • Fully metallic enclosure reduces EMI and meets FCC, CE, RoHS
  • Works in 0–70 °C operating range for commercial deployments

10G SFP+ RJ45 switch module

The TP-Link SM5310-T is a hot-pluggable transceiver that adds a 10GBase-T copper port to any device with an SFP+ slot. It targets network administrators who need to extend 10 Gbps connectivity over existing Cat.6a or better twisted-pair cabling up to 30 metres.

Thermals noise and power

The module draws 3.3 V and operates reliably from 0 to 70 °C with a fully metallic enclosure that limits electromagnetic interference. Digital diagnostics monitoring reports temperature and voltage so the host system can track thermal conditions without extra sensors.

Build integration

Plug-and-play deployment requires no software configuration and the hot-swap capability keeps the link live during maintenance. Compatibility spans most switches, media converters and routers equipped with 10G SFP+ ports, freeing the builder from running new fibre when copper reaches the required distance.

Highlights

  • 10 Gbps over copper up to 30 metres with Cat.6a
  • Multi-rate 10G, 5G, 2.5G, 1G and 100M on a single module
  • Hot-pluggable SFP+ footprint keeps the network running during swaps
  • Fully metallic enclosure reduces EMI and meets FCC, CE, RoHS
  • Works in 0–70 °C operating range for commercial deployments

Specifications

BrandTP-Link
ModelTL-SM5310-T
SpecificationsStandards and Protocols: IEEE Std 802.3, 802.3ab, 802.3bz, 82.3an
Power Supply: 3.3V
Max. Cable Length:
- 100BASE-TX: UTP cat .5 or above (max. 100m)
- 1000BASE-T/2.5GBASE-T/5GBASE-T: UTP cat.5e or above (max. 100m)
- 10GBASE-T: UTP cat.6a or above (max. 30m)
Data Rate: 10.3 Gbps
Port Type: 1 x 10G RJ45 Port
Safety & Emission: FCC, CE, RoHS
Environment:
- Operating Temperature: 0 - 70 °C (32 - 158 °F)
- Storage Temperature: -40 - 85 °C (-40 - 185 °F)
FeaturesSupport 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX
Transmit data up to 30m* at 10 Gbps (UTP cat.6a or above)
Support DDM (Temperature and Voltage)
Hot-Pluggable SFP+ Footprint Features
Support TX Disable function
Commercial Product Operating Temperature Range: 0-70°C
Fully Metallic Enclosure for Low EMI
Shipping weight0.07 kg
Package size122 × 79 × 36 mm

Questions about this item

How do I install the TL-SM5310-T module and what step is often missed?

Insert the module into a 10G SFP+ port until it clicks; the step people miss is removing the dust caps from both the module and the port before insertion.

What maintenance or replacement will the TL-SM5310-T need later?

The module has no user-serviceable parts; if the metallic casing or internal optics fail, replace the entire unit.

What limit appears first under sustained 10 Gbps use?

The 30-metre reach on Cat.6a cable at 10 Gbps is the first distance constraint; longer runs drop to 2.5 Gbps or lower.

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