(Force10) CBL-10GSFP-DAC-7MADell (Force10) CBL-10GSFP-DAC-7MA Compatible 10G SFP+ Active Copper Twinax Cable, 7m (23ft)
For densely populated equipment, the fixed 7m (23ft) version of Dell (Force10) CBL-10GSFP-DAC-7MA offers a clearly defined 10G link without separate optical modules or patch cords. The DAC assembly uses SFP+ to SFP+; its power, mechanical and diagnostic details are listed where supplied so port density and cable management can be assessed together.
OEM Part Number: (Force10) CBL-10GSFP-DAC-7MAHT Part Number: (Force10) CBL-10GSFP-DAC-7MA
Product Highlights
- Compatible alternative to Dell (Force10) CBL-10GSFP-DAC-7MA
- 10G connectivity at 10Gbps
- Interface configuration: SFP+ to SFP+
- Fixed length and part number: 7m (23ft), (Force10) CBL-10GSFP-DAC-7MA
- Cable construction: Active Twinax
- Conductor specification: 26AWG
- Maximum power consumption: ≤0.5W
- Minimum bend radius: 30mm
Specifications
| HT Part Number | (Force10) CBL-10GSFP-DAC-7MA |
|---|---|
| Dell (Force10) Compatible | CBL-10GSFP-DAC-7MA |
| Manufacturer | HT |
| Connector Type | SFP+ to SFP+ |
| Max Data Rate | 10Gbps |
| Minimum Bend Radius | 30mm |
| Wire AWG | 26AWG |
| Cable Length | 7m (22.97ft) |
| Jacket Material | PVC (OFNR) |
| Cable Type | Active Twinax |
| Temperature | 0 to 70°C (32 to 158°F) |
| Power Consumption | ≤0.5W |
| Power Supply | 3.3V |
| Protocols | 1x InfiniBand QDR, DDR, SDR, 10 Gigabit Ethernet, Fibre Channel |
Power and Thermal Planning
The rated power consumption is ≤0.5W. Include this load in the host-port power and thermal budget, especially in densely populated switches. Maintain front-panel clearance and do not bundle the cable so tightly that it obstructs airflow around the connectors.
Passive Copper Operation
A passive DAC has no separate optical conversion stage. Its low-power, low-latency operation is useful for short equipment links, but the assembly must remain within the length and signaling mode accepted by both hosts.
Length Selection and Installation Planning
The installation review for a 7m (23ft) link should include pathway length, support points, connector access and future maintenance. Route the complete copper assembly and both connector housings before attaching both ends, and avoid dragging it across connector panels. A final inspection should confirm that no latch, boot or jacket section carries unnecessary strain. Within this family, (Force10) CBL-10GSFP-DAC-5MA is shorter at 5m (16ft), while (Force10) CBL-10GSFP-DAC-10M is the next longer choice at 10m (33ft); comparing those two boundaries helps avoid both tension and unnecessary slack.
Position Within the Length Range
(Force10) CBL-10GSFP-DAC-7MA occupies the middle of this family between (Force10) CBL-10GSFP-DAC-5MA at 5m (16ft) and (Force10) CBL-10GSFP-DAC-10M at 10m (33ft). It adds 2m over the shorter option for extra routing clearance, while the next longer version adds another 3m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.
High-Density Rack Integration
In a densely populated rack, connector access and airflow are part of the link design. Choose the shortest length that follows the managed path comfortably, avoid tight bundles around the connector housings and preserve room for latch operation. Where power consumption is listed, include every populated interface in the host thermal budget rather than assessing a single cable in isolation. For this assembly, the listed conductor specification is 26AWG; the minimum bend radius is 30mm; the stated power consumption is ≤0.5W; the jacket material is PVC (OFNR).
Cable Construction and Routing
This assembly uses 26AWG conductors, PVC (OFNR) jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.
Network and Protocol Considerations
The intended application is determined by the host interface and protocol support. Listed interface and protocol references include 1x InfiniBand QDR, DDR, SDR, 10 Gigabit Ethernet, Fibre Channel. Confirm that the host firmware and port configuration support the same operating mode.
Quality Assurance and Packaging
Each assembly receives a visual connector inspection and functional link check before it is coiled and protected. Packaging is selected to avoid compressing the cable into a tight bundle, and optional rack-based labels help maintain an orderly installation when many identical interfaces are populated together. Standard protective packing is used by default, with project documentation arranged when requested.
Ordering Information
Provide the exact part number, length, quantity and target interface density. For multi-rack projects, list each length separately and identify any preferred carton grouping. Host model and software information can be included for a compatibility review before production or dispatch. This page’s fixed configuration is 7m (23ft); another length must be quoted under its corresponding part number.
Dell Compatibility and Factory Testing
The assembly is evaluated for host recognition and stable link operation, with diagnostics checked where the interface provides them. This approach verifies more than electrical or optical continuity. Exact platform and firmware information remains valuable in high-density deployments because port mode and qualification policy can differ within the same connector family. Both connectors are examined before the operating test, which includes link stability and diagnostic indications.
Frequently Asked Questions
Is this an original Dell cable?
No. It is an HT-manufactured compatible alternative for equipment that specifies Dell (Force10) CBL-10GSFP-DAC-7MA.
Are separate transceivers or patch leads required?
No. This is one complete direct-attach assembly. The ends are not detachable modules and should not be separated from the cable.
Can excess cable be folded into a compact bundle?
No. Use a supported, bend-safe service loop and observe the listed minimum bend radius. Do not crease the cable or tighten ties around the connector boots.
Will any matching connector operate at the same speed?
Not necessarily. Both hosts must support the stated rate, identification, lane mapping and any required breakout configuration; mechanical compatibility alone is insufficient.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, with production quantities confirmed at order stage. Worldwide courier services are available, with air or sea freight for consolidated shipments; freight-collect delivery and coordination with a customer’s logistics provider can be arranged.
