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SFP56 to SFP56-50G-DAC-2M7FT 50G SFP56 Passive Copper Twinax Cable, 2m (7ft)

SFP56 to SFP56-50G-DAC-2M7FT 50G SFP56 Passive Copper Twinax Cable, 2m (7ft)

With a fixed 2m (7ft) cable and SFP56 to SFP56, the SFP56 to SFP56-50G-DAC-2M7FT compatible assembly simplifies 50G deployment. It is manufactured and tested by HT for multi-vendor equipment.

OEM Part Number: SFP56 to SFP56-50G-DAC-2M7FTHT Part Number: SFP56 to SFP56-50G-DAC-2M7FT

Product Highlights

  • HT-manufactured DAC assembly in 2m (7ft)
  • 50G connectivity at 50Gbps
  • Interface configuration: SFP56 to SFP56
  • Fixed length and part number: 2m (7ft), SFP56 to SFP56-50G-DAC-2M7FT
  • Cable construction: Passive Twinax
  • Conductor specification: 26AWG
  • Maximum power consumption: <0.1W

Specifications

HT Part NumberSFP56 to SFP56-50G-DAC-2M7FT
ManufacturerHT
Connector TypeSFP56 to SFP56
Max Data Rate50Gbps
Cable Length2m(7ft)
Wire AWG26AWG
Power Consumption<0.1W
Jacket MaterialPVC
Cable TypePassive Twinax
CompatibleGeneric
Temperature0°C to 70°C (32 to 158°F)
Application50G Ethernet
Modulation TechnologyPAM4
ProtocolSFP28 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.

Position Within the Length Range

SFP56 to SFP56-50G-DAC-2M7FT occupies the middle of this family between SFP56 to SFP56-50G-DAC-1M3FT at 1m (3ft) and SFP56 to SFP56-50G-DAC-3M10FT at 3m (10ft). It adds 1m over the shorter option for extra routing clearance, while the next longer version adds another 1m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

Cable Construction and Routing

This assembly uses 26AWG 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

SFP56 to SFP56-50G-DAC-2M7FT provides 2m (7ft) for connections between separated rack units or nearby equipment positions. Plan the route around cable managers and power cords, keeping the assembly free from connector strain while avoiding a large obstruction in the airflow path.

Generic Compatibility and Factory Testing

The assembly is configured for equipment that recognizes SFP56 to SFP56-50G-DAC-2M7FT. Before shipment, we inspect both connectors and verify identification, link establishment and electrical continuity, link stability and diagnostic readouts. Host hardware and firmware revisions can affect third-party cable acceptance, so customers can provide the equipment model and software release for a pre-order compatibility review.

Ordering Information

Use part number SFP56 to SFP56-50G-DAC-2M7FT for the 2m (7ft) assembly. For mixed-length projects, list each required part number and quantity separately so that every cable can be tested and packed according to its intended installation.

Frequently Asked Questions

Is this an original equipment manufacturer cable?

No. It is manufactured by HT under our own manufacturer identity.

Does this page include more than one cable length?

No. This page is dedicated to 2m (7ft) and part number SFP56 to SFP56-50G-DAC-2M7FT. Other lengths have their own part numbers and product pages.

Are separate optical modules required?

No. The connectors and cable form one complete direct-attach assembly. Do not attempt to detach or replace either end.

Can the cable be folded to shorten its routing path?

No. Follow the specified minimum bend radius and route the 2m (7ft) assembly without tight folds, sharp edges or excessive cable ties.

Quality Assurance and Packaging

Before packing, our team checks the cable jacket, connector boots, latches and identification of each assembly. The cable is then secured in a loose coil and protected against dust and connector impact. Neutral packaging, customer part-number labels and project-specific carton lists can be supplied on request.

Shipping and Lead Time

Available stock is usually packed and handed to the carrier within one to three working days. Delivery can be arranged by international express, air cargo or sea freight, with tracking details supplied after dispatch. Freight-collect shipments and delivery to a customer warehouse or forwarder can also be coordinated.

 

Get a quick quote

Please write to sales@huihongfiber.com, we will reply as soon as possible.


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Email:info@huihongfiber.com
Tel: 86.755.61230063
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