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Cisco SFP-H25G-CU3M 25GBASE-CU SFP28 Cable 3 Meter

PB Tech price
PB Tech price
AUD $ 113 .98
$ 113 .98

Out of stock

Cisco SFP-H25G-CU3M 25GBASE-CU SFP28 Cable 3 Meter

  • Brand: Cisco
  • MPN: SFP-H25G-CU3M=
  • Part #: NETCIS3651487
  • UPC: 882658914959
PB Tech price
AUD $ 113 .98 $ 113 .98


Delivery: Out of stock
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
  • Brand: Cisco
  • MPN: SFP-H25G-CU3M=
  • Part #: NETCIS3651487
  • UPC: 882658914959

Features

The Cisco SFP-H25G-CU3M is a 25GBASE-CR1 passive copper direct attach cable (DAC) designed for high-speed data center and enterprise networking. It supports 25 Gigabit per second (25 Gbps) Ethernet links, delivering ultra-fast data transfer performance between network devices such as switches, routers, and servers that have SFP28 ports. Ideal for short-distance connections inside racks or across adjacent racks, this cable provides reliable, low-latency connectivity without the need for optical modules.

Passive Copper Direct Attach Design

As a passive twinax copper cable, the SFP-H25G-CU3M doesn't contain active circuitry or require external power, which helps keep power consumption and costs down relative to optical solutions. The cable has SFP28 connectors on both ends that plug directly into SFP28-equipped network ports, making it hot-swappable and plug-and-play for easy installation.

3-Meter Length for Flexible Deployment

With a 3m (10 ft) cable length, this direct attach cable provides flexibility for connecting devices that are nearby but not directly adjacent - for example, between top-of-rack switches and adjacent servers or storage appliances within the same cabinet or row. This length strikes a good balance between reach and signal integrity for short-range high-speed links in data center environments.

Typical Use Cases & Benefits

This cable is commonly used in data centers, enterprise LANs, high-performance computing clusters, and storage applications where short-reach, high-bandwidth connectivity is needed but optical transceivers and fiber patch cords would be overkill or more expensive. The passive DAC design helps minimise total cost of ownership (TCO) and simplifies link deployment while delivering stable performance suitable for demanding network environments.

Specifications

Brand

Cisco

Model

SFP-H25G-CU3M

Data rate

25 Gb/s

Form factor

SFP28 to SFP28

Cable type

Passive twinax copper DAC

Length

3m

Standard

25GBASE-CR, IEEE 802.3by

MSA compliance

SFF-8402

Connector

SFP28 on both ends

Use case

Switch-to-server / TOR interconnects

Compatibility

SFP28 25GbE ports that support passive DAC

Manufacturer Part No:
SFP-H25G-CU3M=
Brand:
Product Type:
-
UPC
882658914959
Product Family:
-
Shipping Weight:
0.3 kg
PB Part No:
NETCIS3651487
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
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Cisco SFP-H25G-CU3M 25GBASE-CU SFP28 Cable 3 Meter

  • Brand: Cisco
  • MPN: SFP-H25G-CU3M=
  • Part #: NETCIS3651487
  • UPC:882658914959
AUD $113.98

Date Created: 16:33, 19-06-2026
Product URL: https://www.pbtech.com/product/NETCIS3651487/Cisco-SFP-H25G-CU3M-25GBASE-CU-SFP28-Cable-3-Meter

Features

The Cisco SFP-H25G-CU3M is a 25GBASE-CR1 passive copper direct attach cable (DAC) designed for high-speed data center and enterprise networking. It supports 25 Gigabit per second (25 Gbps) Ethernet links, delivering ultra-fast data transfer performance between network devices such as switches, routers, and servers that have SFP28 ports. Ideal for short-distance connections inside racks or across adjacent racks, this cable provides reliable, low-latency connectivity without the need for optical modules.

Passive Copper Direct Attach Design

As a passive twinax copper cable, the SFP-H25G-CU3M doesn't contain active circuitry or require external power, which helps keep power consumption and costs down relative to optical solutions. The cable has SFP28 connectors on both ends that plug directly into SFP28-equipped network ports, making it hot-swappable and plug-and-play for easy installation.

3-Meter Length for Flexible Deployment

With a 3m (10 ft) cable length, this direct attach cable provides flexibility for connecting devices that are nearby but not directly adjacent - for example, between top-of-rack switches and adjacent servers or storage appliances within the same cabinet or row. This length strikes a good balance between reach and signal integrity for short-range high-speed links in data center environments.

Typical Use Cases & Benefits

This cable is commonly used in data centers, enterprise LANs, high-performance computing clusters, and storage applications where short-reach, high-bandwidth connectivity is needed but optical transceivers and fiber patch cords would be overkill or more expensive. The passive DAC design helps minimise total cost of ownership (TCO) and simplifies link deployment while delivering stable performance suitable for demanding network environments.

Specifications

Brand

Cisco

Model

SFP-H25G-CU3M

Data rate

25 Gb/s

Form factor

SFP28 to SFP28

Cable type

Passive twinax copper DAC

Length

3m

Standard

25GBASE-CR, IEEE 802.3by

MSA compliance

SFF-8402

Connector

SFP28 on both ends

Use case

Switch-to-server / TOR interconnects

Compatibility

SFP28 25GbE ports that support passive DAC

Date Created: 16:33, 19-06-2026
Product URL: https://www.pbtech.com/product/NETCIS3651487/Cisco-SFP-H25G-CU3M-25GBASE-CU-SFP28-Cable-3-Meter