Cisco Compatible CAB-DFC-OCTAL-20CMF

Name: Cisco Compatible CAB-DFC-OCTAL-20CMF
Brand: Cisco Compatible
SKU: 5692
Price: 150.0 USD
Availability: InStock

20 Centimeter 8 PRI DFC Cable - Female RJ45

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US $150.00

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Product Highlights

Family

Voice Gateways

Brand

Cisco Compatible

Warranty

Lifetime (see details)

Availability

Usually Ships within 3-4 Days

Maintaining reliable PRI connectivity in legacy voice gateway environments demands cables that are built to spec and ready to deploy without guesswork. The CAB-DFC-OCTAL-20CMF is a Cisco compatible 20 centimeter 8 PRI DFC cable terminated with female RJ45 connectors, purpose-built for the Cisco AS5350 universal gateway platform.

This octal cable connects an 8-port T1/E1 Dial Feature Card (DFC) to RJ45 jacks, enabling PRI signaling across all eight ports simultaneously. The compact 20cm length is ideal for short-run deployments where the gateway chassis is positioned in close proximity to a patch panel or network demarcation point, keeping cable management clean and airflow unobstructed.

As a Cisco compatible replacement, this cable is manufactured to match original Cisco specifications, ensuring full electrical and mechanical compatibility with the AS5350 and the broader CAB-DFC-OCTAL cable family. Whether you are replacing a damaged cable, provisioning a spare, or completing a refurbished gateway deployment, the CAB-DFC-OCTAL-20CMF delivers the connectivity you need without the cost of an OEM part.

Features & Benefits

8-Port PRI DFC Connectivity

The CAB-DFC-OCTAL-20CMF fans out from the 8-port Dial Feature Card to eight individual female RJ45 connectors, providing dedicated T1/E1 PRI connections for each port. This enables full utilization of the DFC's capacity for high-density dial-up, ISDN, or voice services.

Compact 20cm Form Factor

At just 20 centimeters, this cable is designed for short-distance patching within the same rack or cabinet. The compact length reduces cable clutter, improves airflow around the chassis, and simplifies cable management in dense deployments.

Cisco Compatible Quality

Manufactured to meet original Cisco specifications for the CAB-DFC-OCTAL cable family. Copper conductors and RJ45 terminations are built to ensure reliable signal integrity and a secure mechanical fit with the AS5350 DFC interface.

Legacy Voice Gateway Support

Purpose-built for the Cisco AS5350 universal gateway, this cable supports environments still running legacy dial-up, ISDN PRI, or TDM voice services. It is an essential connectivity component for maintaining or refurbishing these platforms.

Deployment Scenarios

Legacy Voice Gateway Maintenance

Service providers and enterprises maintaining Cisco AS5350 universal gateways for legacy PSTN, ISDN PRI, or dial-up services need reliable replacement cables. The CAB-DFC-OCTAL-20CMF provides a cost-effective compatible replacement to keep existing infrastructure operational.

Refurbished Gateway Deployment

When deploying refurbished AS5350 or AS5400 gateways, original cables may be missing or damaged. This 20cm DFC cable ensures the 8-port Dial Feature Card can be fully connected to PRI lines without sourcing expensive OEM parts.

High-Density Rack Patching

In environments where the gateway chassis sits directly adjacent to a patch panel or T1/E1 demarcation point, the 20cm length provides a clean, short-run connection that minimizes excess cable and keeps the rack organized.

8 PRI DFC Connectivity — Connects an 8-port T1/E1 Dial Feature Card to your PRI network infrastructure

Female RJ45 Connectors — Eight female RJ45 ports for clean, reliable T1/E1 PRI line termination

20 Centimeter Length — Short-run cable ideal for tight rack environments and patch panel proximity

Cisco Compatible — Designed to meet original Cisco specifications for the AS5350 universal gateway

Copper Conductor — Reliable signal integrity for mission-critical voice gateway connections

Plug-and-Play Installation — No configuration required; simply connect the DFC to your PRI lines

General

Part Number

CAB-DFC-OCTAL-20CMF

Brand

Cisco Compatible

Product Type

Network Cable

Product Family

Voice Gateways

Compatible Model

Cisco AS5350 Universal Gateway (EOL)

Cable Specifications

Cable Length

20 Centimeters (approximately 7.87 inches)

Number of Ways

8-way

Connector on First End

8 x RJ-45 Female

Conductor Material

Copper

Cable Function

8 PRI DFC (Dial Feature Card) Connectivity

Compatibility

Primary Platform

Cisco AS5350 Universal Gateway

Additional Platform

Cisco AS5400 Universal Gateway

Interface

8-Port T1/E1 Dial Feature Card (DFC)

Platform Status

End-of-Life (EOL)

Compatibility Notes

Compatible Platforms:

Cisco AS5350 Universal Gateway (primary platform, EOL)
Cisco AS5400 Universal Gateway (based on shared DFC cable family)

Dial Feature Cards:

8-Port T1/E1 Dial Feature Cards (DFC) installed in AS5350/AS5400 carrier card slots

Cable Family Variants:

CAB-DFC-OCTAL-1MF (1 Meter, Female RJ45)
CAB-DFC-OCTAL-2MF (2 Meter, Female RJ45)
CAB-DFC-OCTAL-3MF (3 Meter, Female RJ45)

Note: The Cisco AS5350 has reached End-of-Life (EOL) status. This cable is a Cisco compatible third-party product, not an original Cisco manufactured part.

Downloads & Resources

AS5350 Chassis Installation Guide (PDF) (cisco.com — Cisco AS5350 Universal Gateway Chassis Installation Guide)

AS5350/AS5400 Card Installation Guide (PDF) (cisco.com — Cisco AS5350 and AS5400 Universal Gateway Card Installation Guide (Document 78-13311))

AS5350/AS5400 Software Configuration Guide (cisco.com — Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide (OL-3418))

Frequently Asked Questions

A DFC (Dial Feature Card) cable connects the 8-port T1/E1 Dial Feature Card inside a Cisco AS5350 or AS5400 universal gateway to external RJ45 jacks for PRI (Primary Rate Interface) line connections. Each of the eight RJ45 connectors corresponds to one T1/E1 PRI port on the DFC.

The 'MF' suffix indicates Female RJ45 connectors, while 'MM' indicates Male RJ45 connectors. Choose the version that matches the gender of your patch panel, wall jack, or network demarcation equipment.

No. This is a Cisco compatible third-party cable manufactured to meet original Cisco specifications for the CAB-DFC-OCTAL cable family. It is fully compatible with the AS5350 and AS5400 platforms.

The Cisco AS5350 has reached End-of-Life (EOL) status. While Cisco no longer sells or actively supports the platform, many organizations continue to operate AS5350 gateways for legacy voice and dial services, making compatible replacement cables an essential maintenance item.

The CAB-DFC-OCTAL-20CMF is a 20 centimeter (approximately 8 inch) cable best suited for very short patching distances within the same rack. If you need more reach, consider the 1M, 2M, or 3M variants in the same cable family.

Part Number	Product	Key Difference
CAB-DFC-OCTAL-1MF	1 Meter 8 PRI DFC Cable - Female RJ45	Same connector type and port count but 1 meter length for slightly longer patching runs.
CAB-DFC-OCTAL-2MF	2 Meter 8 PRI DFC Cable - Female RJ45	2 meter length for mid-range rack-to-panel distances; same 8 x female RJ45 configuration.
CAB-DFC-OCTAL-3MF	3 Meter 8 PRI DFC Cable - Female RJ45	3 meter length for cross-rack or longer patching distances; same female RJ45 connectors.
CAB-DFC-OCTAL-1MM	1 Meter 8 PRI DFC Cable - Male RJ45	Male RJ45 connectors instead of female; choose based on your patch panel or jack gender requirements.