Cisco SFP-H25G-CU2M – 25G SFP28 Direct Attach Copper Cable Price in Bangladesh
The Cisco SFP-H25G-CU2M 25G SFP28 Direct Attach Copper Cable is a high-performance, cost-effective solution for ultra-fast 25Gbps data transmission in modern data centers and enterprise networking environments. Designed for short-range connectivity, this 2-meter SFP28 DAC cable ensures low latency, reduced power consumption, and reliable high-speed performance. If you are searching for a genuine Cisco 25G DAC cable in Bangladesh, this model is an ideal choice for high-density networking setups.
Engineered by Cisco Systems, the SFP-H25G-CU2M cable supports seamless integration with switches, servers, and storage systems, making it perfect for top-of-rack (ToR) connectivity and high-speed interconnects within racks.
Full Specifications of Cisco SFP-H25G-CU2M
| Parameter | Specification |
|---|
| Product Name | Cisco SFP-H25G-CU2M |
| Type | 25G SFP28 Direct Attach Copper (DAC) Cable |
| Form Factor | SFP28 to SFP28 |
| Data Rate | 25 Gbps |
| Supported Standard | 25GBASE-CR1 (IEEE 802.3by / 802.3cc) |
| Cable Length | 2 meters |
| Cable Type | Passive Twinax Copper Cable |
| Connector Type | SFP28 on both ends |
| Electrical Lanes | 1 × 25G NRZ |
| Power Consumption | ~0.5W (passive, host powered) |
| Wire Gauge (AWG) | ~30 AWG |
| Digital Diagnostics | Not supported (passive DAC) |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Hot-Pluggable | Yes |
| FEC Requirement | May be required depending on switch configuration |
| Compliance | SFP28 MSA, IEEE 802.3by, RoHS |
Best Applications for Cisco 25G DAC Cable in Bangladesh
The Cisco SFP-H25G-CU2M is widely used in Bangladesh for:
- Data center rack-to-rack connectivity
- High-speed server-to-switch connections
- Cloud computing infrastructure
- Enterprise core and aggregation networks
- ISP and telecom network deployments
- Storage area networks (SAN)
For businesses in Bangladesh looking to upgrade to 25G Ethernet connectivity, this DAC cable offers an affordable and efficient solution without the need for expensive optical modules.
How to Install Cisco SFP-H25G-CU2M DAC Cable
Installing the Cisco 25G DAC cable is simple and quick:
- Identify the SFP28 ports on your switch or server
- Insert one end of the DAC cable into the first SFP28 port
- Connect the other end to the second device
- Ensure both ends are securely plugged in
- The device will automatically detect the cable (plug-and-play)
No additional configuration is required in most cases, making it ideal for fast deployment.
Compatibility Devices
The Cisco SFP-H25G-CU2M cable is compatible with:
- Cisco 25G switches and routers
- Data center servers with SFP28 ports
- Network interface cards (NICs) supporting 25G
- Storage systems and high-speed networking equipment
It works best within Cisco environments but may also support multi-vendor compatibility depending on firmware.
Why Choose Cisco SFP-H25G-CU2M?
- Trusted brand reliability from Cisco Systems
- Lower cost compared to optical transceivers
- Ideal for short-distance high-speed networking
- Reduced latency and power consumption
- Easy deployment with plug-and-play support
Where to Buy Cisco SFP-H25G-CU2M – 25G SFP28 Direct Attach Copper Cable in Bangladesh
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