D-Link DEM-CB700S – 7m 10G SFP+ Passive Twinax Direct Attach Stacking Cable for DGS-3420, DGS-3620 & DXS-3600 Series
Overview:
• The D-Link DEM-CB700S is a 7-meter 10G SFP+ Passive Twinax Direct Attach Cable designed for short-distance high-speed connections between switches with 10G SFP+ ports.
• It is suitable for compatible DGS-3420, DGS-3620, and DXS-3600 Series switches.
• The cable supports data rates up to 10Gbps, providing low-latency and low-power connectivity for high-performance network environments.
• It is designed as a cost-effective alternative to fiber optic cabling with separate SFP+ transceivers.
• The DEM-CB700S is suitable for connecting switches and servers installed in the same rack or adjacent racks, with short-distance connectivity up to 7 meters.
Key Features:
• 7m 10G SFP+ passive twinax cable
• SFP+ connectors on both sides
• Supports up to 10Gbps data rate
• Designed for DGS-3420 Series
• Designed for DGS-3620 Series
• Designed for DXS-3600 Series
• Suitable for switch-to-switch and switch-to-server connections
• Low-latency short-distance connectivity
• Lower power consumption compared with 10GBASE-CX4 or 10GBASE-T solutions
• Cost-effective alternative to fiber modules and transceivers
• Recommended for direct connection with D-Link products
Technical Specifications:
General:
• Brand: D-Link
• Model: DEM-CB700S
• Product Type: 10G SFP+ Passive Twinax Direct Attach Cable
• Cable Length: 7m
• Application: 10G Switch Interconnection, Stacking Cable, Switch-to-Server Connection, Data Center Rack Connectivity
• Compatible Series: DGS-3420 / DGS-3620 / DXS-3600 Series
Cable and Connector Specifications:
• Connector Type: SFP+
• Connector Layout: SFP+ to SFP+
• Cable Type: Passive Twinax Direct Attach Cable
• Data Rate: 10Gbps
• Wire Gauge: 24AWG
• Minimum Bend Radius: 23.5mm
• Cable Characteristic Impedance: 100 Ohms
• VCR Factor: Minimum 32.5dB
Electrical Specifications:
• Voltage: 30VAC
• Current: 0.5A
Environmental Specifications:
• Operating Temperature: -40°C to 85°C
Standards and Certifications:
• MSA Compliance: SFP MSA
• SFP+ Standard: SFF-8431
• Mechanical / Electrical Standard: EIA-364
• Flammability Rating: UL 94
Applications:
• 10G switch stacking
• DGS-3420 / DGS-3620 / DXS-3600 Series connectivity
• Switch-to-server short-distance connection
• Data center rack interconnection
• Enterprise core and aggregation switching
• Same-rack and adjacent-rack 10G links
• Cost-effective 10G direct attach cabling
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DEM-CB700S for projects requiring a 7m 10G SFP+ direct attach connection between compatible D-Link switches or servers.
• It is suitable for rack installations where a copper direct attach cable is preferred instead of fiber modules and patch cords.
• Before installation, Connect Gates recommends checking SFP+ port compatibility, required cable length, bend radius, rack layout, and whether the link is between switches or switch-to-server.