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Home Fiber Optic Cables Accessories Cisco CAB-E1-TWINAX E1 Twinax Cable | 120 Ohm Balanced Shielded Cable For E1 Connectivity | 3 Meters

Cisco CAB-E1-TWINAX E1 Twinax Cable | 120 Ohm Balanced Shielded Cable For E1 Connectivity | 3 Meters

Cisco CAB-E1-TWINAX E1 Twinax Cable | 120 Ohm Balanced Shielded Cable For E1 Connectivity | 3 Meters

Brand:

Cisco

Specifications

Product Description:

The Cisco CAB-E1-TWINAX is a 3-meter E1 Twinax cable designed for use in telecommunications environments that require balanced 120-ohm impedance, such as those adhering to the ITU-T G.703 standard. It provides a robust, low-loss transmission path between Cisco routers or access servers and E1 service provider equipment.
This cable is most commonly used in balanced E1 setups, especially in regions where the E1 standard (2.048 Mbps, 120-ohm) is the norm. It ensures signal integrity, minimal interference, and is compatible with Cisco devices supporting Twinax E1 input/output.

Features:

Twinax Construction: Twinaxial design improves noise rejection and maintains balanced signal integrity.
120 Ohm Balanced Impedance: Meets the requirements for E1 balanced transmission.
G.703 Compatibility: Suitable for telecom standards used in Europe, Asia, and other E1-based regions.
3-Meter Length (Approx. 10 feet): Offers moderate distance for flexible installation without excessive slack.
High-Quality OEM Cisco Cable: Engineered for use with Cisco networking gear requiring balanced E1 inputs/outputs.
Durable and Flexible Jacket: Built for enterprise and telco environments.
Compact Shipping Size: Easy to store and deploy (8 x 7 x 1 inches packaging).

Specifications:

Brand: Cisco
Part Number: CAB-E1-TWINAX
Cable Type: Twinaxial (Balanced E1)
Impedance: 120 Ohms (Balanced)
Length: 3 Meters (~10 Feet)
Protocol Support: E1 (2.048 Mbps, G.703)
Connectors: Typically RJ48 or proprietary (model-specific; Cisco interface-dependent)
Compliance: Cisco OEM-grade build quality
Package Dimensions: 8 x 7 x 1 inches
Weight: 14.4 ounces (approx. 0.9 lbs)

Ideal Uses:

Telecommunications & ISPs: Connecting Cisco routers or CSU/DSUs to E1 lines with balanced signaling.
European & International Networks: For use where 120-ohm E1 standards are used (common outside North America).
Enterprise & Data Centers: Connecting to digital voice trunks or data circuits over E1.
Carrier-Grade Installations: Ensures reliable and interference-resistant digital line performance.

Why Choose the Cisco CAB-E1-TWINAX Cable?

Balanced 120-Ohm Impedance – Ensures optimal performance for E1 G.703 standards.
Cisco-Approved Design – OEM-compatible with Cisco networking hardware.
Twinax Construction – Superior EMI/RFI resistance for clean signal transmission.
Pre-Cut to Ideal Length – 3 meters provides enough reach without clutter.
Compact and Durable – Easy to deploy in rack environments or telecom closets.

Features

Brand:

Cisco

Warranty:

No Warranty

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