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Compact SFP transceiver module with an RJ45 copper port and a matte metal body

Brute Networks

Brute Networks 1142300G1 10/100/1000Base-T 100m SFP transceiver

SKU CH-RRCW-VPJ8J

Gigabit RJ-45 SFP transceiver reaches 100 metres over copper with link and speed LEDs

  • Device TypeTransceiver
  • StandardsRJ45
  • Ports10/100/1000Base-T
  • Max Distance100m
  • Transfer Rate1 Gbps
  • LEDsPower, Link/Activity, Full-Duplex, and Speed
  • 10/100/1000Base-T port supports 1 Gbps throughput
  • Reaches 100 m over copper cabling
  • RJ45 connector fits standard network equipment
  • Operates from 0 to 70 °C commercial range
  • Third-party module built to MSA and Adtran 1142300 specs

Brute Networks 1142300G1 SFP Copper Transceiver

This Brute Networks 1142300G1 module is a 10/100/1000Base-T SFP transceiver built for 100-metre copper links. It suits network engineers and integrators adding RJ45 connectivity to switches or routers with open SFP slots. The unit operates across a commercial temperature range of 0 to 70 degrees C.

Check SFP Slot Compatibility And Cable Type

Verify that the host equipment accepts third-party SFP modules and supports 1000Base-T electrical interfaces. The transceiver uses an RJ45 connector and requires Category 5e or better twisted-pair cabling to achieve the rated 100-metre reach. Confirm the switch port can supply the necessary power budget for a copper SFP.

Replaces Adtran 1142300G1 For Copper Uplift

This transceiver directly replaces the Adtran 1142300G1 when a copper link is preferred over fibre. The jump is worth it when extending a gigabit connection over existing structured wiring up to 100 metres without deploying new fibre infrastructure. It adds Power, Link/Activity, Full-Duplex and Speed LED indicators for local diagnostics.

Highlights

  • 10/100/1000Base-T port supports 1 Gbps throughput
  • Reaches 100 m over copper cabling
  • RJ45 connector fits standard network equipment
  • Operates from 0 to 70 °C commercial range
  • Third-party module built to MSA and Adtran 1142300 specs

Specifications

BrandAdtran
Model1142300G1
Device TypeTransceiver
StandardsRJ45
Ports10/100/1000Base-T
Max Distance100m
Transfer Rate1 Gbps
LEDsPower, Link/Activity, Full-Duplex, and Speed
Temperature0? ~ 70? C
Weight2 oz.
DisclaimerThird Party product. Part number 1142300G1 is property of Adtran.

Questions about this item

Does the 1142300G1 ship with any cables or only the SFP module itself?

The 1142300G1 is supplied as the SFP transceiver module only; a Cat5e or Cat6 patch cable with RJ45 plugs must be purchased separately to reach the 100m distance.

The specs list 10/100/1000Base-T — do I need a different module for 1 Gbps links?

No, the same 1142300G1 handles 10, 100 and 1000 Mbps automatically; it will negotiate the highest speed both ends support up to 1 Gbps.

What does the 100m reach mean when the module is installed in a live switch?

It guarantees reliable operation over standard copper cabling up to 100 metres at 1 Gbps, provided the link stays within the 0–70 °C commercial temperature range.

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