Description
Cisco 48X120 ohm E1/110 ohm DS1 Termination, Through RJ 48C Connector
The Cisco 48X120 ohm E1/110 ohm DS1 Termination through RJ 48C Connector is engineered to deliver unwavering signal integrity across critical telecom paths in modern networks. This high-performance termination module is purpose-built for demanding environments where reliable data transmission is essential—from carrier backbones to enterprise data centers. By providing precise impedance matching for both E1 and DS1 interfaces, it minimizes reflections, reduces error rates, and helps keep voice, data, and signaling traffic flowing smoothly. The through RJ 48C design ensures seamless integration with standard cabling practices, enabling quick installation and straightforward maintenance in busy telecom closets, MDFs, and rack-mounted environments. Whether you’re retrofitting a legacy E1/DS1 backbone or expanding a carrier-grade switch fabric, this termination solution delivers the stability and compatibility you need to maintain network performance under load. Cisco’s engineering rigor ensures durability and long-term reliability, so you can rely on consistent performance across temperature variations, humidity changes, and routine rack handling. If you’re building a robust, scalable infrastructure that requires precise termination, predictable impedance, and easy integration, this 48-channel termination module is the right choice.
- Optimized impedance for E1 and DS1 lines: 120 ohms for E1 and 110 ohms for DS1 configurations minimize reflections and preserve signal integrity across long-distance links.
- Through RJ 48C connector: Standard RJ-48C interface enables quick, reliable connectivity to existing telecom gear and cabling ecosystems.
- High-channel density: 48 termination points in a compact module support dense telecom backplanes and carrier-grade deployments without sacrificing rack space.
- Durable, reliable construction: Built to endure routine handling in data centers and telecom rooms with consistent performance under varying environmental conditions.
- Seamless integration with Cisco and third-party gear: Designed for compatibility with a wide range of E1/DS1 systems, simplifying onboarding into established network architectures.
Technical Details of Cisco 48X120 ohm E1/110 ohm DS1 Termination, Through RJ 48C Connector
- Impedance: E1 termination 120 ohms; DS1 termination 110 ohms to support balanced transmission requirements.
- Channel count: 48 termination ports for scalable installations in telecom racks and central offices.
- Connector type: RJ-48C (RJ-48C-compatible) for standard telecom cabling and plug-in compatibility.
- Termination style: Through termination module designed to terminate E1 and DS1 lines at the source, reducing reflections and ensuring clean signal edges.
- Operating environment: Designed for reliability in data centers, telecom rooms, and equipment racks with typical environmental tolerances.
- Materials and build: Durable housing and quality contact materials intended to withstand routine maintenance and mating cycles.
How to install Cisco 48X120 ohm E1/110 ohm DS1 Termination, Through RJ 48C Connector
- Power down all connected equipment and disconnect from power sources before installation to prevent equipment damage.
- Inspect the module and cabling to ensure the RJ-48C connectors and lines are clean and free of debris before mating.
- Align the RJ-48C termination module with the corresponding backplane, panel, or backboard connector and firmly insert to establish a solid electrical connection.
- Secure the module in the rack or chassis and route cables to minimize bend radius and interference with adjacent components.
- Power up the system and perform functional and continuity tests using appropriate test equipment to confirm proper termination and line quality.
Frequently asked questions
- What is the primary purpose of this termination? It provides proper impedance matching for E1 and DS1 lines to absorb reflections, maintain signal integrity, and reduce error rates in telecom networks.
- Is it compatible with Cisco gear? Yes. This termination module is designed to work with Cisco equipment and a wide range of third-party systems that use RJ-48C interfaces for E1/DS1 applications.
- How many channels does it support? It supports 48 termination channels, making it suitable for dense telecom backplanes and carrier-grade deployments.
- What tools are needed for installation? Standard telecom tools are typically required, including appropriate crimping tools, spectrum testers, and basic rack hardware for secure mounting.
- Where can I find the exact specifications? Exact specifications, including any UPC or SKU references, are listed in the official specifications documentation on the product’s supplier page. If you need precise UPC/SKU details, consult the supplier’s specifications section for this Cisco termination module.
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