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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

  • TypeSFP+ 10-Gbps Direct Attach Cable
  • Connector ASFP+
  • Connector BSFP+
  • Length3.28 ft.
  • ColorBlack
  • Features100% compatible with Cisco SFP-H10GB-CUxM= Complies with SFP
  • 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.

Highlights

  • 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

Specifications

BrandBlack Box
ModelSFP-H10GB-CU1M-BB
TypeSFP+ 10-Gbps Direct Attach Cable
Connector ASFP+
Connector BSFP+
Length3.28 ft.
ColorBlack
Features100% compatible with Cisco SFP-H10GB-CUxM=
Complies with SFP+ Multi-Source Agreement (MSA) and SFF-8431 standards
Consumes practically zero power, saving on consumption in comparison to Active Optical Cables and transceivers
Perfect for point-to-point, intra-rack connections of 10-Gbps equipment
Constructed using CL2 rated PVC cabling
Operating case supports a temperature range of 0° to 70° C
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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