Fortinet FN-CABLE-SFP56-DAC-L1 Compatible 50G SFP56 Passive Copper Twinax Cable, 1m (3ft)
For buyers working from an equipment parts list, FN-CABLE-SFP56-DAC-L1 identifies more than a connector style. It refers here to a 1m (3ft) DAC cable for Fortinet hosts, supporting 50G operation with SFP56 to SFP56. The sections below separate the OEM cross-reference, physical specification and HT factory checks for straightforward purchasing review.
OEM Part Number: FN-CABLE-SFP56-DAC-L1HT Part Number: FN-CABLE-SFP56-DAC-L1
Product Highlights
- Compatible alternative to Fortinet FN-CABLE-SFP56-DAC-L1
- 50G connectivity at 50Gbps
- Interface configuration: SFP56 to SFP56
- Fixed length and part number: 1m (3ft), FN-CABLE-SFP56-DAC-L1
- Cable construction: Passive Twinax
- Conductor specification: 30AWG
- Maximum power consumption: ＜0.1W
Specifications
| HT Part Number | FN-CABLE-SFP56-DAC-L1 |
|---|---|
| Manufacturer | HT |
| Connector Type | SFP56 to SFP56 |
| Max Data Rate | 50Gbps |
| Cable Length | 1m(3ft) |
| Wire AWG | 30AWG |
| Power Consumption | ＜0.1W |
| Jacket Material | PVC |
| Cable Type | Passive Twinax |
| Compatible | Generic |
| Temperature | 0°C to 70°C (32 to 158°F) |
| Application | 50G Ethernet |
| Modulation Technology | PAM4 |
| Protocol | SFP28 MSA SFF-8432 |
Power and Thermal Planning
The rated power consumption is ＜0.1W. 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.
Procurement and Port-Mapping Review
A useful purchase order should identify the host platform, the expected OEM code and the exact cable length as separate pieces of information. This prevents a physically similar assembly from being substituted when the port identification or reach is different. For mixed-length installations, prepare one order line per part number and reconcile each delivered cable with its intended pair of ports. For this assembly, the listed conductor specification is 30AWG; the stated power consumption is ＜0.1W; the jacket material is PVC.
Cable Construction and Routing
This assembly uses 30AWG conductors, PVC jacket. 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 50G Ethernet.
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
At 1m (3ft), FN-CABLE-SFP56-DAC-L1 is a practical choice for direct connections within one rack. Route the cable along the intended management path rather than pulling it diagonally across adjacent connectors, and leave enough clearance for insertion, removal and front-panel airflow.
Fortinet Compatibility and Factory Testing
Our procurement-oriented compatibility check begins with the OEM reference and ends with a live host link. We record the physical length separately from the identification configuration, so the cable supplied for this page remains the stated version rather than a generic length substitute. The check includes link stability and diagnostic indications, followed by a final inspection of both ends.
Ordering Information
For a clear bill of materials, quote the OEM reference, HT part number, length and quantity on the same line. Add the switch or server model and software release when a pre-order review is required; project labels can repeat those details for receiving and installation teams. Keep FN-CABLE-SFP56-DAC-L1 associated with 1m (3ft) throughout the order and receiving record.
Quality Assurance and Packaging
Before packing, the assembly is checked for connector condition, identification and link operation. Cables for multi-line orders can be labelled and grouped by part number, making it easier to match each length to the procurement record without opening every protective bag. Volume orders can include customer references on the labels and carton list.
Frequently Asked Questions
Is this an original Fortinet cable?
No. It is an HT-manufactured compatible alternative for equipment that specifies Fortinet FN-CABLE-SFP56-DAC-L1.
What details assist a compatibility review?
Provide the equipment manufacturer, model, port type, hardware revision and software release, together with the OEM reference, required length and quantity.
How should an unused assembly be stored?
Protect both connector ends, keep the cable in a loose bend-safe coil and retain its part-number label so the length and compatibility identity remain traceable.
Can different brands be connected with the same assembly?
Only where both hosts explicitly support the complete interface and compatibility arrangement. Document each end and select the appropriate brand-specific product when required.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, while production quantities are confirmed with the order. Delivery can be arranged by courier, air freight or sea freight, and goods may instead be handed to an appointed forwarder or shipped on the customer’s courier account.