Cisco 25G SFP28 Direct Attach Copper Cable (DAC), Passive, 2.5 m, 25GBASE-CR1, Factory Sealed, SFP-H25G-CU2.5M

Length

2.5 m

Cable Type

Direct Attach Cable (DAC)

Compatibility

Cisco

Connector Type

SFP

Transceiver Type

(1)SFP28 to (1)SFP28

Speed

25 Gigabit

Interface

DAC

DOM

No

Data Transfer Rate

25 Gbps

Hot Swappable

Yes

Reach

2.5m

Min Operating Temp

32°F

Max Operating Temp

158°F

Weight

0.37 LBR

SFP28-25G | Cisco 25G SFP28 DAC Cable | 25GBASE-CR1 | 2.5M The Cisco SFP-H25G-CU2.5M is a high-performance 25GBASE-CR1 passive Direct-Attach Copper (DAC) cable specifically engineered for short-reach data center connectivity. With a length of 2.5 meters , it provides a reliable, low-latency, and energy-efficient solution for linking Cisco switches and servers equipped with SFP28 ports. Features: 25GBASE-CR1 compliant passive copper cable Cost-effective alternative to optical transceivers Zero active power consumption for maximum energy efficiency SFP28 to SFP28 high-density connectivity Ideal for in-rack and adjacent-rack 25G deployments Fully compatible with Cisco 25G SFP28 ports Hot-swappable and easy to install Requires BASE-R FEC on host ports for proper operation This cable is part of Cisco’s comprehensive 25G portfolio designed for modern data center infrastructures. The SFP-H25G-CU2.5M delivers dependable performance and simplifies deployments where short-reach, high-bandwidth links are essential.