The Cisco 4-Port Channelized T3 Half-Slot Line Card, part number ESR-HH-4CT3, is an expansion module designed for integration within compatible Cisco network routers. This card provides 4 channelized T3 ports, allowing for high-speed data transmission and the management of multiple T1 connections over each T3 interface. With a focus on efficiency, this half-slot module ensures robust connectivity for enterprises requiring significant bandwidth support.
The module is distinguished by its multi-port capability, enabling up to four individual T3 connections simultaneously. This makes it an ideal choice for ISPs or large organisations that need to consolidate or significantly scale their data transport over wide-area networks. Each port is capable of being configured independently, giving the card a high degree of flexibility for various network applications. Additionally, the unit allows for fine parameter tuning to adapt to specific network demands, contributing to its versatility in multiple network environments.
In terms of design, the half-slot nature of the ESR-HH-4CT3 ensures that it occupies minimal space within a router chassis while maximising port availability. This saves valuable space in IT environments where rack space is at a premium, making it a cost-effective addition to any network infrastructure. Furthermore, the card supports both T1 and E1 channelization, making it versatile for international and domestic network requirements.
EOL Technology Services can assist customers who use the ESR-HH-4CT3 by providing comprehensive support, including professional consultation, replacement parts, and repair services. This ensures your network infrastructure remains effective and reliable. With EOL's expertise, you can maximise uptime for your Cisco equipment while extending its lifecycle.
