D-Link DEM-CB300CX – 3m 10-Gigabit CX4 Twinax Cable for DEM-410CX with Latch Connectors, 28AWG, 10GBASE-CX4 & SFF-8470 Compliance
Overview:
• The D-Link DEM-CB300CX is a 3-meter 10-Gigabit CX4 Twinax cable designed for high-speed short-distance connectivity between compatible D-Link switches and 10G modules.
• It supports 10G InfiniBand / 10GBASE-CX4 connectivity, providing high bandwidth for devices installed in the same rack or adjacent racks.
• The cable is equipped with latch connectors on both sides, making it suitable for use with compatible CX4 interfaces and modules.
• It is recommended for physical stacking and high-speed interconnection with compatible D-Link switch series and the DEM-410CX module.
• The DEM-CB300CX is suitable for short-distance 10G links where a cost-effective copper solution is required instead of fiber modules.
Key Features:
• 3-meter 10-Gigabit CX4 Twinax cable
• Designed for DEM-410CX module
• Supports 10G InfiniBand / 10GBASE-CX4 connectivity
• High-bandwidth short-distance connection
• Latch connectors on both sides
• Suitable for rack-to-rack or same-rack connections
• Cost-effective copper 10G connection solution
• 28AWG cable construction
• Supports low-latency data transmission
• Suitable for physical stacking applications
• Compliant with IEEE 802.3ak 10GBASE-CX4
• SFF-8470 compliant
Technical Specifications:
General:
• Brand: D-Link
• Model: DEM-CB300CX
• Product Type: 10-Gigabit CX4 Twinax Cable
• Cable Length: 300cm / 3m
• Application: 10G CX4 Connectivity, Physical Stacking, Switch Interconnection, Short-Distance High-Bandwidth Links
• Recommended Module: DEM-410CX
Connector and Cable Specifications:
• Connector Type: Latch Connectors on Both Sides
• Cable Type: 10G InfiniBand / CX4 Twinax Cable
• Wire Gauge: 28AWG
• Insulation Diameter: 7.6mm
• Differential Impedance: 100 Ohms
Electrical Specifications:
• Voltage: 30VAC
• Current: 0.5A
Environmental Specifications:
• Operating Temperature: -40°C to 85°C
Standards and Certifications:
• Ethernet Standard: IEEE 802.3ak 10GBASE-CX4
• Interface Standard: SFF-8470
• Mechanical / Electrical Testing: EIA-364
• Flammability Rating: UL 94
Compatibility:
• Recommended Use: Physical stacking cable for DGS-3400 series and DGS-3627 / DGS-3627G / DGS-3650 when used with compatible DEM-410CX module.
Applications:
• 10G short-distance switch interconnection
• Physical stacking between compatible D-Link switches
• Same-rack high-speed connectivity
• Adjacent-rack 10G copper connectivity
• Data center and network cabinet installations
• Cost-effective 10G copper uplink
• High-bandwidth aggregation links
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DEM-CB300CX for short-distance 10G CX4 connections where compatible D-Link switches and modules are used.
• It is suitable for rack-based installations that require a 3-meter high-bandwidth copper link without using fiber transceivers.
• Before installation, Connect Gates recommends checking switch model compatibility, DEM-410CX module support, CX4 port availability, required cable length, and rack layout.