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Green SFP+ DAC twinax cable, 3.28 ft, passive 30AWG copper, SFP+ connectors both ends

Wiitek

Wiitek Green Colored SFP+ DAC Twinax Cable 3.28 ft 10Gbps 30AWG network ethernet cable

SKU CH-20SW-90ATA

Passive SFP+ twinax cable carries 10 Gbps over 3.28 ft with 30 AWG conductors and green PVC jacket

  • Overall length3.28 ft (1 m)
  • 10 Gbps throughput for high-speed links
  • 28 ft passive twinax keeps rack runs tidy
  • 30 AWG copper reduces crosstalk in dense bundles
  • SFP+ MSA and SFF-8432 compliant for broad switch support
  • Operates from 0 to 70 °C for data-centre reliability

Green SFP+ DAC for 10 GbE links

This green-coloured SFP+ direct-attach copper cable provides a 10 Gbps passive link between two SFP+ ports. It suits network engineers and system builders who need a short, low-latency connection for switches, routers, NAS units or server NICs in a rack or cabinet.

Passive twinax handles steady 10 Gbps traffic

The 30 AWG twinax construction meets SFP+ MSA and SFF-8432 limits, keeping crosstalk low during continuous 10 GbE or 1/2/4/8 G Fibre Channel streams. Operating from 0 to 70 °C, it maintains signal integrity across sustained loads in data-centre aisles or storage clusters without active cooling or power draw.

3.28 ft length fixes the reach constraint

At exactly 3.28 ft the cable only fits adjacent or near-adjacent ports; longer runs need fibre or active copper. Buyers who need more reach, or who require an active cable for extended distances, should select a different length or media type.

How it compares

Measured against everything we stock in Ethernet & LAN Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 70% of the 9,945 comparable items (median $14.99).

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Specifications

Size & build
Overall length3.28 ft (1 m)

Questions about this item

Does the passive 30 AWG twinax cable generate noticeable heat when running at 10 Gbps all day?

The passive twinax design has no active electronics, so it produces negligible heat during continuous 10 Gbps operation.

Which ports must my switch or NIC already have for this SFP+ to SFP+ cable to work?

Both ends require SFP+ ports; the cable plugs directly into any SFP+ socket on a switch, router, NAS, NIC or other 10 GbE device.

Will the green PVC jacket and SFF-8432 compliance let me mix this cable with older 1 GbE SFP gear I still use?

The cable is built to the SFP+ MSA and SFF-8432 standards, so it fits mechanically, but 10 Gbps signalling requires SFP+ modules on both sides — legacy 1 GbE SFP ports will not link at 10 Gbps.

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