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

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SFP-H10GB-CU5M Description

SFP-H10GB-CU5M is a Cisco 10GBASE-CU SFP+ passive Twinax copper cable assembly for short 10 Gigabit Ethernet links between supported Cisco SFP+ ports. It is the 5-meter member of Cisco's SFP-H10GB-CU cable family, using SFP+ connectors at both ends for direct-attach copper connectivity in rack or adjacent-rack deployments. Cisco-published facts identify this SKU as a passive Twinax assembly with 24 AWG or 26 AWG cable, a gray bail latch, commercial 0 to 70 degrees C operating temperature, and 0.1W maximum power consumption, making it a BOM-matching option where the host platform and software support boundary is confirmed through Cisco compatibility documentation.

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

Supported Ethernet 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 degrees C

Compatibility reference

Cisco Transceiver Module Group Compatibility Matrix

Application Scenarios

Five-meter passive DAC runs between nearby racks

SFP-H10GB-CU5M fits Cisco SFP+ copper designs where a fixed 5-meter passive DAC can cover a dressed path between adjacent cabinets or a longer in-row route. It should be staged as passive Twinax copper rather than active copper or active optical cable.

Catalyst 9200L 10G uplink cable checks

Cisco Catalyst 9200 release notes list SFP-H10GB-CU5M among supported cables for C9200L Multigigabit Ethernet models with 10 Gigabit uplinks. The final host and software support check should still use the Cisco TMG matrix before purchase release.

Catalyst 9300 QSA cable planning

Cisco Catalyst 9300 release notes list SFP-H10GB-CU5M among direct-attach cables for the CVR-QSFP-SFP10G QSA module on C9300 and C9300L platforms. The BOM should include the adapter path when the SFP+ cable is being used through QSFP-only interfaces.

Product Comparison

Parameter

SFP-H10GB-CU5M

SFP-H10GB-CU4M

SFP-H10GB-ACU7M

SFP-10G-AOC5M

Product type

10GBASE-CU SFP+ passive Twinax copper cable

10GBASE-CU SFP+ passive Twinax copper cable

10GBASE-CU SFP+ active Twinax copper cable

10GBASE-AOC active optical cable

Cable assembly type

Passive Twinax cable assembly

Passive Twinax cable assembly

Active Twinax cable assembly

Active Optical Cable assembly

Interface role

SFP+ to SFP+ 10G cable

SFP+ to SFP+ 10G cable

SFP+ to SFP+ 10G cable

SFP+ to SFP+ 10G cable

Supported Ethernet rate

10 Gigabit Ethernet

10 Gigabit Ethernet

10 Gigabit Ethernet

10 Gigabit Ethernet

Cable length

5 meters

4 meters

7 meters

5 meters

Cable gauge or media

24 AWG or 26 AWG

24 AWG or 26 AWG

30 AWG

Active optical cable

Bail latch or pull tab color

Gray

Green

Blue

Gray

Maximum power consumption

0.1W

0.1W

1W

1W

Operating temperature class

Commercial

Commercial

Commercial

Commercial

  • In a SFP-H10GB-CU5M vs SFP-H10GB-CU4M comparison, both are passive 24 AWG or 26 AWG Twinax assemblies, but the current SKU is the 5-meter gray-latch order and SFP-H10GB-CU4M is the 4-meter green-latch order.
  • The SFP-H10GB-CU5M difference from SFP-H10GB-ACU7M is passive versus active copper: the table separates the 5-meter 0.1W passive cable from the 7-meter 1W active cable.
  • SFP-H10GB-CU5M vs SFP-10G-AOC5M is a same-length comparison between passive Twinax copper and active optical cable media.
  • For which model to choose, match length, copper or optical media, passive or active construction, and Cisco host support to the actual port path.

Selection Guide

1. Use it when the route needs a 5-meter passive cable

Select SFP-H10GB-CU5M when the rack or cabinet route requires a Cisco 5-meter passive Twinax assembly after cable dressing is measured.

2. Move to the 4-meter passive SKU only for a shorter path

SFP-H10GB-CU4M keeps the same passive copper family and 24 AWG or 26 AWG listing, but it is the 4-meter green-latch order. Use that PID only when the path does not require 5 meters.

3. Keep active copper and AOC requests separate

SFP-H10GB-CU5M is a 0.1W passive copper cable. SFP-H10GB-ACU7M changes to active copper, and SFP-10G-AOC5M changes the media family to active optical cable.

4. Validate the endpoint support path

Check the Cisco switch, QSA adapter path, UCS fabric interconnect, port role, software context, and TMG result before adding SFP-H10GB-CU5M to the final BOM.

Ordering Checklist

Check Item

What to Confirm

Why It Matters

Route measurement

The cabinet path needs a 5-meter fixed assembly after dressing

Prevents a short DAC order or a slack-heavy cable run

Cable construction

The design calls for 10GBASE-CU passive Twinax copper with SFP+ ends

Avoids substituting active copper or active optical media

Host validation

The Cisco platform, port type, software context, and TMG result are checked

SFP+ connector fit does not prove platform support

QSA requirement

CVR-QSFP-SFP10G is included when the design uses a QSFP-only port path

Catalyst 9300 QSA deployments require the adapter path to be planned

Receiving marker

Gray bail latch and 24 AWG or 26 AWG construction are inspected on arrival

Gives warehouse teams a physical check against adjacent passive lengths

Specifications

Parameter Specification Parameter Specification
Product ID SFP-H10GB-CU5M Product type 10GBASE-CU SFP+ passive Twinax copper cable assembly
Ordering description Cisco 10GBASE-CU SFP+ cable 5 meters, passive Cable assembly type Passive Twinax cable assembly
Interface role SFP+ to SFP+ 10G cable Supported Ethernet 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 Commercial operating temperature 0 to 70 degrees C
Storage temperature range -40 to 85 degrees C SFP+ connector dimensions 8.5 x 13.4 x 56.5 mm
SFP+ connector weight 75 grams or less Standard warranty 5 years
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

Get More Information

Need pricing, stock, or shipping details for the SFP-H10GB-CU5M ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.

Quality Certifications

Customer Reviews

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    Charles White
    Posted on 20/04/2026
    Verified Buyer
    4.0

    Deployment went exactly as we expected. No troubleshooting needed. Took a little longer to clear customs than expected, otherwise excellent.

    Raj Yang
    Posted on 26/03/2026
    Verified Buyer
    5.0

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

    Sarah Gomez
    Posted on 27/02/2026
    Verified Buyer
    5.0

    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

  • What is SFP-H10GB-CU5M?

    SFP-H10GB-CU5M is a five meter 10G SFP+ passive copper twinax cable for supported short direct equipment links., during five meter passive 10G DAC rack deployment.
  • When is SFP-H10GB-CU5M selected?

    SFP-H10GB-CU5M fits 10G rack paths where five meters reaches and passive copper remains accepted by both endpoints., during five meter passive 10G DAC rack deployment.
  • How is SFP-H10GB-CU5M different from active copper?

    SFP-H10GB-CU5M is passive copper, while active copper variants add electronics for longer reach and different host acceptance behavior.
  • Can SFP-H10GB-CU5M replace SR optics?

    SFP-H10GB-CU5M can replace 10G SR optics only for short direct links where both SFP+ hosts support Cisco passive DAC cables.
  • What rack issue affects SFP-H10GB-CU5M?

    SFP-H10GB-CU5M can be bulky at five meters, so bend radius, airflow, latch access, and cable weight near ports matter.
  • Why might SFP-H10GB-CU5M fail to link?

    SFP-H10GB-CU5M link failures often involve unsupported host coding, wrong speed configuration, excessive bend stress, or dirty SFP+ cages.
  • Does SFP-H10GB-CU5M provide optical DOM readings?

    SFP-H10GB-CU5M is copper DAC, so troubleshooting relies on inventory, interface counters, link state, and speed rather than optical DOM.
  • Where is SFP-H10GB-CU5M a poor choice?

    SFP-H10GB-CU5M is a poor choice for long overhead paths where copper bulk makes active optical cable or fiber optics more practical.

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