SFP-H10GB-CU5M – 10G SFP+ DAC – 5m Twinax – Passive Copper Cable

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SFP-H10GB-CU5M Description

The SFP-H10GB-CU5M is a Cisco 10GBASE-CU SFP+ passive Twinax copper cable for 10 Gigabit Ethernet links between SFP+ ports in the same row or in adjacent racks. The cable is 5 meters long, uses 24 AWG or 26 AWG conductors, draws at most 0.1W and operates at a commercial temperature of 0 to 70°C. The cable also connects to the CVR-QSFP-SFP10G adapter on Catalyst 9300 and 9300L switches.

Quick Specs

Parameter

Specification

Product ID

SFP-H10GB-CU5M

Product type

10GBASE-CU SFP+ passive Twinax copper cable assembly

Cable assembly type

Passive Twinax cable assembly

Interface role

SFP+ to SFP+ 10G cable

Data rate

10 Gigabit Ethernet

Cable length

5 meters

Cable gauge

24 AWG or 26 AWG

Bail latch color

Gray

Maximum power consumption

0.1W

Operating temperature class

Commercial 0 to 70°C

Compatibility reference

Cisco Transceiver Module Group Compatibility Matrix

Application Scenarios

Adjacent-Rack 10G Copper

Between neighboring cabinets, the cable carries 10 Gigabit Ethernet from a C9200L Multigigabit switch uplink to another SFP+ port without an optical transceiver.

Catalyst 9300 QSFP Adapter Links

On C9300 and C9300L switches, the cable plugs into a CVR-QSFP-SFP10G adapter in a QSFP port to bring a 10G copper link to a nearby SFP+ port.

Product Comparison

Parameter

SFP-H10GB-CU5M

SFP-H10GB-CU4M

SFP-H10GB-ACU7M

SFP-10G-AOC5M

Cable type

Passive Twinax

Passive Twinax

Active Twinax

Active optical cable

Cable length

5 meters

4 meters

7 meters

5 meters

Cable gauge

24 AWG or 26 AWG

24 AWG or 26 AWG

30 AWG

Not published

Bail latch color

Gray

Green

Blue

Gray

Maximum power consumption

0.1W

0.1W

1W

1W

Operating temperature

Commercial

Commercial

Commercial

Commercial

SFP-H10GB-CU5M and SFP-H10GB-CU4M are both passive 24 AWG or 26 AWG Twinax cables at 0.1W, and what separates them is length: SFP-H10GB-CU5M spans 5 meters with a gray latch, while SFP-H10GB-CU4M spans 4 meters with a green latch. A 7-meter copper run moves to SFP-H10GB-ACU7M, an active Twinax cable on 30 AWG with a 1W maximum power and a blue latch. At the same 5 meters, SFP-10G-AOC5M is an active optical cable that also draws 1W, so it replaces copper where an optical medium is required. All four are commercial-temperature 10 Gigabit Ethernet SFP+ to SFP+ assemblies.

Ordering Checklist

  • Catalyst 9200L hosts: Confirm the host is a Catalyst 9200L Multigigabit model with 4x10G uplinks, such as C9200L-24PXG-4X or C9200L-48PXG-4X. The cable fits SFP+ uplink ports; Catalyst 9200 and 9200L models with other uplink speeds are not covered by this listing.

Specifications

Parameter Specification Parameter Specification
Product ID SFP-H10GB-CU5M Product type 10GBASE-CU SFP+ passive Twinax copper cable assembly
Cisco ordering description Cisco 10GBASE-CU SFP+ cable 5 meters, passive Cable assembly type Passive Twinax cable assembly
Interface role SFP+ to SFP+ 10G cable Data rate 10 Gigabit Ethernet
Cable length 5 meters Cable gauge 24 AWG or 26 AWG
Bail latch color Gray Maximum power consumption 0.1W
Operating temperature class Commercial Operating temperature 0 to 70°C
Storage temperature -40 to 85°C SFP+ connector dimensions 8.5 x 13.4 x 56.5 mm
SFP+ connector weight 75 grams or less Catalyst 9200L support example C9200L Multigigabit Ethernet models with 10 Gigabit uplinks list SFP-H10GB-CU5M among supported cables
Catalyst 9300 QSA support example C9300 and C9300L release notes list SFP-H10GB-CU5M for the CVR-QSFP-SFP10G QSA module UCS 6300 support example Cisco UCS 6300 documentation lists SFP-H10GB-CU5M as a 5-meter passive 10GBASE-CU SFP+ cable
Compatibility reference Cisco Transceiver Module Group Compatibility Matrix

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    Charles White
    Posted on 20/04/2026
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    Deployment went exactly as we expected. No troubleshooting needed. Took a little longer to clear customs than expected, otherwise excellent.

    Raj Yang
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    Layer23 sets the gold standard for what alternative-channel buying should feel like.

    Sarah Gomez
    Posted on 27/02/2026
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    Pre-sales walked us through our options without any pressure to upsell.

    Infrastructure Lead
    Posted on 12/09/2024
    Verified Buyer
    5.0

    5m is the max for passive and these work flawlessly. Genuine Cisco confirmed.

    Procurement Mgr
    Posted on 08/07/2024
    Verified Buyer
    5.0

    Bulk order handled very well. Palletized and wrapped securely.

Questions & Answers

  • Does SFP-H10GB-CU5M run on N7K-M132XP-12 or only on the later M-series cards?

    SFP-H10GB-CU5M is not listed for N7K-M132XP-12, per the Nexus hardware installation guide. It is listed for N7K-M108X2-12L and N7K-M348XP-25L, and for N7K-M132XP-12L and N7K-M224XP-23L with NX-OS 8.1(1). Plan the software upgrade before installing the 5 m cable on those two cards.
  • Does a Catalyst host check the version of SFP-H10GB-CU5M before it links up?

    Yes. The CX1 version identifier must be 2 or higher, per the Catalyst hardware installation guide cable section. Read the identifier on the SFP-H10GB-CU5M assembly before deployment, because an older version is not accepted by the host. An older cable is rejected, so check the label first.
  • How many feet is the 5 m length of SFP-H10GB-CU5M?

    The 5 m length of SFP-H10GB-CU5M is 16 ft, per the Catalyst hardware installation guide, which lists it as a 24 AWG twinax assembly. Use the feet figure when the rack plan is measured in feet, and leave slack because the length is fixed and cannot be extended.
  • Which cable type does the Catalyst 9300L release note give for SFP-H10GB-CU5M?

    The Catalyst 9300L release notes list SFP-H10GB-CU5M under passive copper direct-attach, together with SFP-H10GB-CU1M and SFP-H10GB-CU3M. These are separate fixed-length SKUs, so order the exact PID for the 5 m run and confirm the host port before placing the order.

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DataSheet Downloads

  • SFP-H10GB-CU5M Datasheet