APPENDIX A

SPECIFICATIONS

A.1 CLOCKING MODES

Internal, external (V.35 only), or receive recovered

A.2 DTE RATE

All 64k steps from 64 to 4608 kbps

A.3 SERIAL INTERFACE

V.35 (Model 3088RC/A/I), DCE orientation;

X.21 (Model 3088RC/D/V), DCE or DTE orientation depending on orien- tation of daughter board mounted on the mother board.

E1 (Model 3088RC/K/K) presents G.703/G.704 interface. Either 75 Ohms (unbalanced) or 120 Ohms (balanced). Pins 1 & 2 are Receive. Pins 4 & 5 are Transmit.

A.4 SERIAL CONNECTOR

D-Sub-25 Female (Model 3088RC/A/I)

D-Sub-15 Female (Model 3088RC/D/V)

Dual BNC and RJ48C (Model 3088RC/K/K), strap selectable

A.5 DIAGNOSTICS

V.52 compliant (511/511E) pattern generator and detector with error injection mode controlled by front-panel switch. Local and Remote Loop- back control either by a front-panel switch or from the DTE interface.

A.6 STATUS LEDS

Power (Green): The Power LED glows solid during normal operation. At startup, during the POST, the LED blinks once every second.

DSL (Green): The DSL LED glows solid when a DSL link is estab- lished. While the DSL link is training, it blinks once every second.

Term (Yellow): The Term LED glows solid when a serial port is active.

TM/ER (Green): The Test Mode/Error (TM/ER) LED is used to indicate that a test mode is in progress or an error has been detected. It blinks once every second while a test mode is starting. It glows solid while a

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Patton electronic RocketLink-G NTU Rack Mount G.SHDSL Modem Card Appendix a, Clocking Modes, DTE Rate, Serial Interface

3088RC, RocketLink-G NTU Rack Mount G.SHDSL Modem Card specifications

The Patton Electronics 3088RC, also known as the RocketLink-G NTU Rack Mount G.SHDSL Modem Card, is a robust and versatile solution designed to enable high-speed data communication over copper lines. This modem card is particularly favored by telecommunications providers and businesses seeking reliable connectivity in demanding environments.

One of the key features of the 3088RC is its G.SHDSL technology, which allows for symmetric data transmission at speeds up to 5.7 Mbps. This symmetric speed makes it ideal for businesses that require the same upload and download speeds, ensuring efficient performance for applications such as video conferencing, cloud services, and file sharing. Furthermore, G.SHDSL offers longer range capabilities compared to traditional DSL technologies, achieving distances up to 12,000 feet or more, depending on line conditions.

The 3088RC is designed for easy integration into existing rack mount installations. It occupies a single 19-inch rack unit, making it a space-efficient option for service providers looking to maximize their hardware capacity. The installation process is straightforward, allowing for quick deployment in various settings, from small offices to larger enterprise environments.

In terms of power, the Patton 3088RC supports both AC and DC power inputs, providing flexibility in installation. The card also features built-in network management capabilities. This includes SNMP support for remote monitoring and troubleshooting, allowing IT administrators to keep track of performance and quickly identify issues without needing to be physically present.

Moreover, the device guarantees high reliability with its advanced error correction techniques, which enhance data integrity over longer distances and in environments with significant interference. Equipped with a robust design, the 3088RC operates well in fluctuating temperatures, ensuring durability and consistent performance.

Security is also a priority, as the RocketLink-G offers features that protect against unauthorized access and data breaches. This is particularly crucial for businesses handling sensitive information.

To conclude, the Patton Electronics 3088RC RocketLink-G NTU Rack Mount G.SHDSL Modem Card represents a comprehensive solution for reliable high-speed connectivity. Its blend of advanced technology, ease of integration, and focus on performance makes it an attractive choice for service providers and enterprises aiming to enhance their data communications infrastructure.