

Tripp Lite series SFP28 to SFP28 25GbE Passive Twinax Copper Cable, Black, 4m
Key item features
- High-Speed Connectivity: This 4-meter passive twinax copper cable supports 25 Gbps data transfer rates, ideal for high-speed interconnect applications in data centers and server rooms.
- Robust Construction: Featuring 30 AWG copper conductors and a PVC jacket, the cable includes die-cast zinc SFP28 connectors for reliable data transmission and EMI/noise protection.
- Flexible Design: Engineered with a flexible and bendable design, along with ergonomic push-pull tabs, it allows for easy installation and hot-swap connections in crowded network environments.
- Broad Compatibility: Conforming to SFF-8432 standards and compatible with equipment from major brands like Cisco, Arista, Dell, Juniper, and Mellanox, it offers versatile networking solutions.
- Environmental Compliance: The cable is environmentally friendly, adhering to Restriction of Hazardous Substances (RoHS) directives, ensuring a responsible product choice.
- Device Support: Designed to connect various network devices, including network adapters, routers, servers, and switches, through SFP28 ports.
Specs
- Cable length13.12'
- Network cable typeDirect attach cable
- Rec locationIndoor
- In-wall installation ratedY
- ColorBlack
- Model nameN280-04M-28-BK
- Free shipping
Free 15-day returns
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About this item
Product details
The Smart Solution for 25G Network Cable Connections
This Cisco-compatible SFP cable is recommended for fast, clear signal transmission in 25 Gbps networks in data centers, high-end server rooms and enterprise wiring closets. The N280-04M-28-BK is a cost-effective, low-power alternative to fiber optic cabling in high-speed interconnect applications, including network storage and enterprise networking. It conforms to SFF-8432 standards and is compatible with equipment open to third-party cables, including equipment from Cisco, Arista, Dell, Juniper and Mellanox.
Expert Construction for Reliable Data Transfers
The N280-04M-28-BK is ideal for network engineers, IT managers and installers working with servers, switches, adapters and routers that require connections through SFP28 ports at short range. Zinc die-cast male SFP28 connectors and flexible 30 AWG conductors resist EMI line noise and maintain smooth high-frequency response. Ergonomic pull tabs allow easy hot-swap connections and disconnections in crowded network components.
Fully Compliant to Fit Almost Any Application
In addition to fitting the latest SFP28 MSA (Multi-Source Agreement) SFF-8432 architecture, this cable meets or exceeds strict 25GBase-CR1 standards, as well as IEEE 802.3by and RoHS. Its male connectors fit all SFP28 ports and are the equivalent of Cisco's SFP-H25G-CU4M cable.
- Technical Information
- Cable Type: Twinaxial
- Cable Length: 13.12 ft
- Connector Type on First End: SFP28 Network - Male
- Connector Gender on First End: Male
- Connector on First End Details: 1 x SFP28 Network - Male
- Connector Type on Second End: SFP28 Network - Male
- Connector Gender on Second End: Male
- Connector on Second End Details: 1 x SFP28 Network - Male
- Jacket Type: CM
- Device Supported: Network Adapter
- Device Supported: Network Device
- Device Supported: Router
- Device Supported: Server
- Device Supported: Switch
- American Wire Gauge: 30 AWG
- Data Transfer Rate: 25 Gbit/s
- Features: EMI Protection
- Features: Noise Protection
- Features: Push-Pull Tab
- Features: Flexible
- Features: Bendable
- Features: Passive
- Physical Characteristics
- Color Family: Black
- Product Color: Black
- Jacket Color: Black
- Product Material: Copper
- Product Material: PVC
- Connector Material: Die-cast Zinc
- Connector Material: Zinc Alloy
- Jacket Material: Polyvinyl Chloride (PVC)
- Material Details:
- PVC, Copper - Cable
- Miscellaneous
- Environmentally Friendly: Yes
- Environmental Compliance: Restriction of Hazardous Substances (RoHS)
- Country of Origin: China
Specifications
Cable length
Network cable type
Brand
Rec location
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
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| Product | Viewing this itemTripp Lite series SFP28 to SFP28 25GbE Passive Twinax Copper Cable, Black, 4m ![]() $124.54 current price $124.54 | Eaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Aqua 50 ft. 15.2 m ![]() $46.02 current price $46.02 | Eaton Tripp Lite Series Cat6a 10G Snagless Shielded Slim STP Ethernet Cable [RJ45 M/M], PoE, White, 10 ft. [3.1 m] (n262-s10-wh) ![]() $20.44 current price $20.44 | Eaton Tripp Lite Series Cat6a 10G Snagless Molded Slim UTP Ethernet Cable RJ45 M/M PoE Yellow 10 ft. 3.1 m ![]() $29.12 current price $29.12 | Eaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Black 15 ft. 4.6 m ![]() $20.00 current price $20.00 | 2ft Cat6 Gigabit Snagless Molded Patch Cable RJ45 M/M Black ![]() $5.32 current price $5.32 |
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| Cable length | 13.12'Tripp Lite series SFP28 to SFP28 25GbE Passive Twinax Copper Cable, Black, 4m | 50 ftEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Aqua 50 ft. 15.2 m | 10'Eaton Tripp Lite Series Cat6a 10G Snagless Shielded Slim STP Ethernet Cable [RJ45 M/M], PoE, White, 10 ft. [3.1 m] (n262-s10-wh) | 10 ftEaton Tripp Lite Series Cat6a 10G Snagless Molded Slim UTP Ethernet Cable RJ45 M/M PoE Yellow 10 ft. 3.1 m | 15 ftEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Black 15 ft. 4.6 m | 2.00 ft2ft Cat6 Gigabit Snagless Molded Patch Cable RJ45 M/M Black |
|---|---|---|---|---|---|---|
| Network cable type | Direct attach cableTripp Lite series SFP28 to SFP28 25GbE Passive Twinax Copper Cable, Black, 4m | Ethernet CableEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Aqua 50 ft. 15.2 m | Network cableEaton Tripp Lite Series Cat6a 10G Snagless Shielded Slim STP Ethernet Cable [RJ45 M/M], PoE, White, 10 ft. [3.1 m] (n262-s10-wh) | Network cableEaton Tripp Lite Series Cat6a 10G Snagless Molded Slim UTP Ethernet Cable RJ45 M/M PoE Yellow 10 ft. 3.1 m | Ethernet CableEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Black 15 ft. 4.6 m | Ethernet Cable2ft Cat6 Gigabit Snagless Molded Patch Cable RJ45 M/M Black |
| Rec location | IndoorTripp Lite series SFP28 to SFP28 25GbE Passive Twinax Copper Cable, Black, 4m | IndoorEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Aqua 50 ft. 15.2 m | IndoorEaton Tripp Lite Series Cat6a 10G Snagless Shielded Slim STP Ethernet Cable [RJ45 M/M], PoE, White, 10 ft. [3.1 m] (n262-s10-wh) | IndoorEaton Tripp Lite Series Cat6a 10G Snagless Molded Slim UTP Ethernet Cable RJ45 M/M PoE Yellow 10 ft. 3.1 m | IndoorEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Black 15 ft. 4.6 m | Indoor2ft Cat6 Gigabit Snagless Molded Patch Cable RJ45 M/M Black |
| In-wall installation rated | YTripp Lite series SFP28 to SFP28 25GbE Passive Twinax Copper Cable, Black, 4m | YEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Aqua 50 ft. 15.2 m | YEaton Tripp Lite Series Cat6a 10G Snagless Shielded Slim STP Ethernet Cable [RJ45 M/M], PoE, White, 10 ft. [3.1 m] (n262-s10-wh) | YEaton Tripp Lite Series Cat6a 10G Snagless Molded Slim UTP Ethernet Cable RJ45 M/M PoE Yellow 10 ft. 3.1 m | YEaton Tripp Lite Series Cat6a 10G Snagless Molded UTP Ethernet Cable RJ45 M/M PoE Black 15 ft. 4.6 m | -2ft Cat6 Gigabit Snagless Molded Patch Cable RJ45 M/M Black |
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