D-Link DEM-CB100S 10G SFP+ Passive Direct Attach Twinax Cable 1 Metre
The D-Link DEM-CB100S is a high-performance 10G Passive SFP+ Twinaxial Direct Attach Cable designed for cost-effective, high-bandwidth networking connections. Supporting speeds of up to 10Gbps with lower latency and power consumption than other cable types, this 1-metre copper twinax cable is ideal for connecting switches, servers, and storage devices within racks or between adjacent racks in data centres, enterprise networks, and high-performance computing environments.
Key Features
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10Gbps Data Rate: Supports speeds of up to 10Gbps while having lower latency and power consumption than other cable types
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Cost-Effective Solution: SFP+ connectors on both ends eliminate the need for expensive SFP+ transceivers and fibre optic cables
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Energy Efficient: Lower latency and power consumption than other cables types such as 10GBASE-CX4 and CAT6/CAT6A 10GBASE-T
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Passive Twinaxial Design: Reliable copper construction with 30 AWG wire gauge for optimal signal integrity
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Plug-and-Play Installation: Hot-pluggable design for easy deployment without network downtime
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Wide Compatibility: Suitable for interconnecting devices with 10G SFP+ ports, including D-Link DGS-1510, DGS-3420, DGS-3620, DXS-3400, and DXS-3600 Series switches
Ideal for High-Density Data Centre Applications
This makes it an optimal solution for handling high bandwidth transmission within short distances. Perfect for top-of-rack switching, server-to-switch connections, and storage area networks where performance and reliability are critical. The passive design ensures minimal power draw and heat generation, making it ideal for energy-efficient data centres and network closets.
Technical Advantages
The DEM-CB100S uses Enhanced Small Form-factor Pluggable Plus (SFP+) technology, delivering superior performance compared to standard SFP cables. With 10 Gbps Gigabit Ethernet support and 30 AWG wire construction, this cable offers the perfect balance of flexibility, durability, and signal quality for professional networking installations. Operating temperature range: 0 to 70°C ensures reliable operation in standard networking environments.
Standards Compliance
Fully compliant with SFP MSA (Multi-Source Agreement), SFF-8431, EIA 364, and UL 94 standards, ensuring seamless interoperability with industry-standard networking equipment. RoHS compliant and lead-free construction meets environmental safety requirements.
What's in the Box
- D-Link DEM-CB100S 1-Metre 10G SFP+ Direct Attach Cable
Full Specifications
| Model |
DEM-CB100S |
| Cable Type |
10G Passive SFP+ Twinaxial Direct Attach Cable (DAC) |
| Cable Length |
1 metre (3.28 ft) |
| Data Rate |
Up to 10 Gbps (10.5 Gbit/sec line speed) |
| Connector Type |
SFP+ Cable Assembly (both ends) |
| Wire Gauge |
30 AWG |
| Cable Construction |
Passive Copper Twinaxial |
| Supply Voltage |
3.3V |
| Power Consumption |
Max 0.57W per end |
| Operating Temperature |
0°C to 70°C |
| Storage Temperature |
-40°C to 85°C |
| Minimum Cable Bend Radius |
23.5 mm (0.93 inches) |
| Cable Impedance |
100 Ohms |
| Voltage Rating |
30 V AC |
| Current Rating |
0.5 A |
| Standards Compliance |
SFP MSA, SFF-8431, EIA 364, UL 94 |
| Environmental |
RoHS Compliant, Lead-Free |
| Compatible Series |
DGS-1510, DGS-3420, DGS-3620, DGS-6600, DXS-1100, DXS-1210, DXS-3400, DXS-3600 |
| Country of Origin |
China |
| Warranty |
Limited Lifetime (varies by region) |
Specifications are sourced from the manufacturer product page and may be updated.
