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Black QSFP+ to QSFP+ copper cable, 2 m length

Tripp Lite

Tripp Lite N282-02M-BK 2 m 40 Gbps QSFP+ network ethernet cable

SKU CH-M3FW-JG3ZS MPN N282-02M-BK

2-metre QSFP+ passive copper cable carrying 40 Gbps between matching ports

  • TypeConsumer Electronics
  • CatQSFP+
  • Connector AQSFP+ (MALE)
  • Connector BQSFP+ (MALE)
  • Length6.56 ft.
  • ColorBlack
  • 40 Gbps throughput for high-density links
  • 2 metre passive copper reach for rack connections
  • QSFP+ male connectors on both ends
  • Compliant with QSFP+ MSA multi-source agreement
  • Supports SDR, DDR and QDR signalling rates

2 m 40 Gbps QSFP+ DAC cable

This 2 metre passive direct-attach copper cable carries 40 Gbps between two QSFP+ ports. It meets 40GBASE-CR4 and QSFP+ MSA requirements and supports SDR, DDR and QDR signalling. The black jacket is 6.56 ft long and uses male QSFP+ connectors on both ends.

Suited for 40 Gbps QSFP+ links

It fits switches, servers or storage gear that accept QSFP+ modules and need a 40 Gbps copper interconnect. It will not work for equipment that only provides SFP+, SFP28 or other single-lane form factors, nor for links that require an active optical cable.

40 Gbps QSFP+ passive copper

The cable is a passive copper assembly rated for 40 Gbps over the full 2 metre length. That single spec determines whether the link will negotiate at the intended speed without external power.

Highlights

  • 40 Gbps throughput for high-density links
  • 2 metre passive copper reach for rack connections
  • QSFP+ male connectors on both ends
  • Compliant with QSFP+ MSA multi-source agreement
  • Supports SDR, DDR and QDR signalling rates

Specifications

BrandTRIPP LITE
ModelN282-02M-BK
TypeConsumer Electronics
CatQSFP+
Connector AQSFP+ (MALE)
Connector BQSFP+ (MALE)
Length6.56 ft.
ColorBlack
Features40 Gbps QSFP+ to QSFP+ 2 Meter patch cable
Meets or Exceeds 40-Gigabit Ethernet 4oGBASE-CR4 standards
Fully compliant to the latest QSFP+ MSA ( Multi Source Agreement )
SDR, DDR, and QDR Compatible
Shipping weight0.20 kg
Package size25 × 25 × 23 mm

Questions about this item

How much power does the 2 m passive copper QSFP+ cable draw when running at 40 Gbps all day?

As a passive direct-attach copper cable it needs no external power and generates negligible heat during continuous 40 Gbps operation.

What QSFP+ ports must my switches or NICs provide for this cable to work?

Each end requires a standard QSFP+ (male) receptacle; the cable plugs directly into matching 40 GbE or Infiniband QSFP+ ports.

Can I mix this 40 Gbps QSFP+ link with existing 40 GbE gear that follows the QSFP+ MSA?

Yes, the cable meets the QSFP+ Multi-Source Agreement and 40GBASE-CR4, so it interoperates with other MSA-compliant 40 GbE equipment.

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