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Axiom 10GBase-T SFP+ transceiver with RJ-45 port

Axiom

Axiom 10GBase-T SFP+ transceiver 813874-B21

SKU CH-RGKH-3H48P

10 Gigabit Ethernet transceiver with RJ-45 port for twisted pair cabling, MSA compliant and RoHS certified

  • Product typeConsumer Electronics
  • 10GBase-T connectivity over twisted-pair copper
  • MSA compliant for multi-vendor interoperability
  • RJ-45 interface for standard network cabling
  • RoHS certified environmentally responsible design
  • Lifetime limited warranty for long-term confidence

Transceiver for 10GBase-T Links

This Axiom module provides a single RJ-45 port for 10 Gigabit Ethernet over twisted-pair cabling. It follows the 10GBase-T standard and is MSA compliant so it fits compatible SFP+ slots. The unit is RoHS certified and carries a lifetime warranty.

Direct Copper Connection

The RJ-45 interface removes the need for fibre patch cords and matching optics in short-reach links. Installers can use existing Cat6a or better twisted-pair runs to achieve 10 Gbps throughput. This simplifies cabling in racks where fibre infrastructure is not present.

Twisted-Pair Distance Limit

10GBase-T over copper is restricted to shorter distances than fibre-based SFP+ modules. The electrical interface also consumes more power and adds latency compared with optical equivalents. Buyers needing longer runs or lower power draw should evaluate fibre alternatives.

How it compares

Measured against everything we stock in SAS, SCSI, InfiniBand & MCIO Cables, at today’s prices. Recalculated every night.

Price $170.99
Pricier than about 92% of the 1,224 comparable items (median $26.99).

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Specifications

Product
Brand nameAxiom
Product typeConsumer Electronics

Questions about this item

Will the RJ-45 port on this 10GBase-T transceiver need cleaning or replacement over time?

The RJ-45 port is a passive copper interface; it requires no scheduled maintenance beyond occasional dust removal with compressed air if the environment is dirty.

What limit appears first when the 10GBase-T link runs at full 10 Gigabit Ethernet speed all day?

The 10GBase-T standard itself caps the link at 10 Gb/s, so sustained throughput cannot exceed that rate regardless of cable quality.

How much heat or noise does the 813874-B21 module add when it stays powered in an SFP+ cage continuously?

The module is MSA compliant and RoHS certified with no moving parts, so it adds only minimal heat and zero audible noise during continuous operation.

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