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Copper SFP Transceivers

Copper SFP modules provide cost‑effective, short‑reach connectivity over twisted‑pair cabling. Ideal for upgrading existing copper infrastructure to fiber‑like speeds, supporting 10/100/1000BASE-T and 10GBASE-T applications.

Key Features

  • ▹ 10/100/1000BASE-T & 10GBASE-T support
  • ▹ Auto‑negotiation and MDI/MDIX crossover
  • ▹ SFP MSA compliant, hot‑pluggable
  • ▹ Low power consumption
  • ▹ Up to 100m reach over Cat5e/Cat6a
  • ▹ Digital diagnostic monitoring (DDM)

Technical Specifications

Series Part Number Data Rate Interface Reach Connector Tx_Disable Rx_LOS
10/100/1000M SFP GW3401 10/100/1000Mbps 10/100/1000BASE-T 100m RJ45 Yes Yes
10/100/1000M SFP GW3401-1 10/100/1000Mbps 10/100/1000BASE-T 100m RJ45 Yes No
10/100/1000M SFP GW3401-2 10/100/1000Mbps 10/100/1000BASE-T 100m RJ45 No Yes
10/100/1000M SFP GW3401-3 10/100/1000Mbps 10/100/1000BASE-T 100m RJ45 No No
1G SFP GW3401G 1000Mbps 1000BASE-T 100m RJ45 Yes Yes
1G SFP GW3401G-1 1000Mbps 1000BASE-T 100m RJ45 Yes No
1G SFP GW3401G-2 1000Mbps 1000BASE-T 100m RJ45 No Yes
1G SFP GW3401G-3 1000Mbps 1000BASE-T 100m RJ45 No No
10G SFP+ GW3901 10Gbps 10GBASE-T 30m RJ45 Yes Yes

Note: All modules support auto‑negotiation, MDI/MDIX, and are compliant with SFF-8431 (10G) and SFF-8472 (DDM).

Compatibility & Compliance

  • ▹ IEEE 802.3ab (1000BASE-T), 802.3an (10GBASE-T)
  • ▹ SFP MSA SFF-8431, SFF-8472
  • ▹ Interoperable with Cisco, Huawei, Juniper, Arista, and generic SFP slots
  • ▹ RoHS, CE, FCC certified

Need a quote or samples?

Contact our engineering team for volume pricing, evaluation units, or technical support.

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