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Black SFP+ direct attach cable with SFP+ connectors on both ends, 3.28 ft long

Black Box Corporation

Black Box Corporation SFP-H10GB-CU1M-BB 3.28 ft SFP+ 10-Gbps Direct Attach Cable

SKU CH-C4SB-F54WM MPN SFP-H10GB-CU1M-BB

A 3.28 ft SFP+ direct attach cable for 10 Gbps intra-rack links, MSA and SFF-8431 compliant, using CL2 PVC and near-zero power

  • First connectorSFP+
  • Second connectorSFP+
  • Product typeSFP+ 10-Gbps Direct Attach Cable
  • Overall length3.28 ft (1 m)
  • Product colorBlack
  • Key features100% compatible with Cisco SFP-H10 GB-CUxM= Complies with SF
  • 10 Gbps direct attach for high-speed links
  • 28 ft length fits intra-rack connections
  • MSA and SFF-8431 compliant for broad interoperability
  • Near-zero power draw cuts energy use versus active optics
  • CL2 rated PVC jacket meets in-wall safety requirements

Direct Attach Cable for 10-Gbps Links

This SFP+ direct attach cable connects two 10-Gbps network ports inside a rack. It suits administrators who need a short, low-power link between switches, servers or storage arrays. The 3.28 ft length keeps intra-rack cabling tidy without excess slack.

Cisco SFP-H10GB-CUxM Compatibility

The cable is 100% compatible with Cisco SFP-H10GB-CUxM= modules and complies with the SFP+ MSA and SFF-8431 standards. This single specification determines whether the part will work in your existing Cisco or multi-vendor 10-Gbps equipment.

Plug-and-Play Installation

Both ends use fixed SFP+ connectors, so installation is a simple push-in action with no separate transceivers to seat. The CL2 rated PVC jacket is stiff enough for rack routing but can snag if pulled through tight cable managers. The operating case temperature range is 0° to 70° C.

How it compares

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

Price $30.99
Pricier than about 75% of the 9,945 comparable items (median $14.99).

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Specifications

Product
Brand nameBlack Box
Model nameSFP-H10 GB-CU1M-BB
Product typeSFP+ 10-Gbps Direct Attach Cable
Product colorBlack
Ports & slots
First connectorSFP+
Second connectorSFP+
Size & build
Overall length3.28 ft (1 m)
Shipping weight0.45 kg
Package size127 × 127 × 25 mm

Questions about this item

What does the 10-Gbps rating deliver in a live 10-GbE link?

It provides a full 10 Gbps of bidirectional throughput with practically zero power draw, suitable for point-to-point intra-rack connections between 10-Gbps switches, servers or storage.

Which standards govern the SFP+ connectors and what do they limit?

The cable complies with the SFP+ MSA and SFF-8431, ensuring mechanical and electrical compatibility with any SFP+ port that follows those specifications.

What physical space and mounting does the 3.28 ft cable need?

It uses CL2-rated PVC jacket and SFP+ plugs on both ends, so it fits standard SFP+ cages and can be routed inside racks or cabinets within the 0 to 70 °C operating range.

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