StarTech. com SFPH10GBC05M Cisco SFP-H10GB-CU0-5M Compatible 0. 5m 10GbE SFP+ Direct Attach Copper DAC Cable - Passive Twinax
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This SFP+ direct attach cable operates at a full 10 Gbps data transfer rate using a passive twinaxial design. The cable features male SFP+ connectors on both ends with integrated locking latches for secure connections. With 100-ohm impedance matching and MSA compliance, the cable ensures reliable performance in demanding network environments.
The hot-swappable design allows for installation and removal without powering down connected equipment, minimizing network downtime during maintenance or reconfiguration. The cable's passive architecture requires no external power source, simplifying deployment while maintaining compatibility with a wide range of SFP+ ports.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Product Color, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This direct attach cable delivers several practical benefits for network administrators seeking reliable 10GbE connectivity. The cable's specific compatibility with Cisco equipment ensures seamless integration into existing Cisco network infrastructures without compatibility concerns.
Verified Cisco Compatibility
Tested and validated to work with Cisco switches including FirePOWER Firewall, ASR9000 Router, ASR1000 Router, C9300 Switch, and C3850 Switch models. The cable maintains full functionality as a direct replacement for Cisco SFP-H10GB-CU0-5M modules.
- FirePOWER Firewall compatible
- ASR series router support
- C9300/C3850 switch tested
Extended Platform Support
Beyond Cisco-specific compatibility, this DAC works with any MSA-compliant switch that accepts uncoded modules, including equipment from Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link.
- MSA compliance ensures broad compatibility
- Works with uncoded module ports
- Multi-vendor switch support
Deployment / Use Cases
This 0.5-meter SFP+ direct attach cable is ideal for short-distance connections within rack-mounted equipment or between adjacent networking devices. The compact length makes it perfect for connecting switches to servers, routers to firewalls, or between stacked switches in data center and enterprise environments.
Network administrators can deploy this cable for 10GbE uplinks between access and distribution layers, for storage network connections, or for high-speed inter-switch links. The passive design and hot-swappable capability make it suitable for environments requiring minimal downtime during maintenance or reconfiguration.
Data Center Interconnects
Connect top-of-rack switches to servers or storage arrays within the same rack enclosure. The 0.5m length is optimized for clean cable management in standard 19" or 23" rack configurations.
- Rack server connections
- Switch-to-switch links
- Storage network connectivity
Network Infrastructure Links
Establish 10GbE connections between routers, firewalls, and core switches in enterprise network closets. The cable's compatibility with Cisco equipment makes it ideal for Cisco-dominated network environments.
- Router-to-firewall links
- Core distribution connections
- Network security appliance connectivity
Physical Profile
The cable features a black PVC jacket that provides durability and flexibility for routing in tight spaces. With copper construction throughout, the cable maintains excellent signal integrity while remaining lightweight at just 2.01 ounces. The compact 0.5-meter length minimizes cable clutter while providing sufficient reach for most rack-to-rack or adjacent device connections.
- Weight
- 2.01 oz (57 g)
- Length
- 1.6 ft (0.50 m)
Highlights
- 100% compatible with Cisco SFP-H10GB-CU0-5M direct attach cables
- 0.5-meter (1.6-foot) passive twinax copper DAC for 10GbE SFP+ connections
- Hot-swappable SFP+ connectors with locking latches for secure connections
- Works with Cisco FirePOWER, ASR9000, ASR1000, C9300, and C3850 equipment
- MSA compliant for compatibility with switches from Ubiquiti, D-Link, Netgear, and more
- Passive design requires no external power source
- 30 AWG copper conductors with 100-ohm impedance
- Lifetime warranty backed by StarTech.com support
- Black PVC jacket for durability and professional appearance
- Environmentally compliant with RoHS, REACH, and WEEE directives
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | SFPH10GBC05M |
| Brand Name | StarTech.com |
| Product Name | Cisco SFP-H10GB-CU1M Compatible SFP+ Direct-Attach Twinax Cable - 0.5 m (1.6 ft) |
| Packaged Quantity | 1 Each |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 1.6 ft (0.50 m) |
| Connector Type on First End | SFP+ Network - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x SFP+ Network - Male |
| Connector Type on Second End | SFP+ Network - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x SFP+ Network - Male |
| Device Supported | Network Device,Switch,Router,Rack Server,Transceiver,Network Firewall |
| American Wire Gauge | 30 AWG |
| Data Transfer Rate | 10 Gbit/s |
| Features | Passive,Locking Latch,Hot-swappable |
| Physical Characteristics | |
| Product Color | Black |
| Product Material | Copper |
| Weight (Approximate) | 2.01 oz (57 g) |
| Miscellaneous | |
| Compatibility | Cisco: FirePOWER Firewall ASR9000 Router ASR1000 Router C9300 Switch C3850 Switch |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What Cisco equipment is this DAC cable compatible with?
This StarTech.com direct attach cable is 100% compatible with Cisco SFP-H10GB-CU0-5M and works with Cisco FirePOWER Firewall, ASR9000 Router, ASR1000 Router, C9300 Switch, and C3850 Switch models. It has been tested for OEM host compatibility and maintains full functionality as a direct replacement for Cisco-branded DAC cables in these systems.
What is the maximum data transfer rate of this SFP+ cable?
This direct attach copper cable supports a full 10 Gbps (10 Gigabit per second) data transfer rate. It uses SFP+ connectors on both ends to deliver 10GbE connectivity for high-speed network links between switches, routers, servers, and other compatible networking equipment.
Can this cable be used with non-Cisco networking equipment?
Yes, this DAC cable works with any MSA-compliant switch that accepts uncoded SFP+ modules. Beyond Cisco compatibility, it has been verified to work with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link, and other manufacturers that support standard SFP+ direct attach cables without vendor coding restrictions.
What does 'passive' mean for this direct attach cable?
Passive means the cable contains no active electronics or signal amplification components. It relies on the copper conductors to transmit signals between the connected devices without requiring external power. This results in lower power consumption, reduced heat generation, and typically lower cost compared to active optical cables or active copper DACs, while maintaining reliable performance for short-distance 10GbE connections.
Is this cable hot-swappable during operation?
Yes, this SFP+ direct attach cable features hot-swappable connectors that can be installed or removed without powering down the connected networking equipment. This capability minimizes network downtime during maintenance, reconfiguration, or cable replacement, allowing administrators to make changes during normal business hours without disrupting network services.
What warranty coverage does this DAC cable include?
StarTech.com provides a lifetime warranty for this direct attach cable, covering the cable itself for its usable life. The warranty is backed by StarTech.com's technical support team, available 24/5, and the cable is designed not to void OEM support for your networking equipment when used as a compatible replacement part.
| Qty | Price | Available |
|---|
