Features, General Product Description | Patton electronic 2715, 275

2.0 GENERAL INFORMATION

Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Year parts and labor. If any questions arise during installation or use of the unit, contact Patton Electronics Technical Services at (301) 975-1007.

2.1FEATURES

•Terminates E1/FE1 Circuits over a 4-Wire RJ-48C interface

•Connects to standard CPE Serial Interfaces

•Common Framed nx64 rates up to 1.984 Mbps

•Unstructured Rate of 2.048 Mbps

•G.703 or G.704 Framing (with or without CRC-4, CAS multiframe)

•Selectable AMI or HDB3 Line Coding

•Configuration via Control Port or Internal DIP Switches

•Seven Easy-to-Read LED Indicators Monitor Data & Diagnostics

•Internal, External or Receive Recover Clocking

•Also Operates as a High-Speed Point-to-Point Modem

•Compact Size Plugs Directly into a Router, Switch or other DTE

•Made in USA

2.2GENERAL PRODUCT DESCRIPTION

The Patton Model 2715 Network Termination Unit (NTU) terminates both 2.048 Mbps G.703 E1 (clear channel) and fractional E1 G.704 (n x 64) 4-wire circuit. housed in our MicroPak enclosure measuring only 9 x 5.3 x 2 cm (3.55 x 2.1 x 0.78 in.) the Model 2715 plugs directly into the V.35 DTE interface of a router, switvh, FRAD, multiplexer or other networking device.

The Model 2715 supports all necessary G.703/G.704 diagnostics, DTE local/remote loops, and V.54 loop up/loop down. Diagnostics are initiated via the Model 2715's control port, or through the DTE or line interfaces. Easily readable LED indicators include TD, RD, Loss of Sync (LOS), Alarm, Error, Test and Power. Configuration of the Model 2715 is done through the control port or using DIP switches.

The Model 2715 presents a RJ45 120 ohm interface to the line and a V.35 interface to the customer's device using a Male M/34 connector. An M/34 to DB-60 adapter cable is available for convenient connection to Cisco routers. The Model 2715 is powered by an external Universal Input 100-240VAC adapter.

2.3 SUPPORTED APPLICATIONS

The Model 2715 provides an E1 network termination between E1 and Fractional E1 equipment and customer premises equipment (CPE) such as a router. The Model 2715 can also be used as a high-speed short haul modem for campus applications.

2.3.1 The 2715 as the Interface between the Telco and CPE

The Model 2715 provides the interface between an E1/Fractional

E1 multiplexer and a router or switch (See below).

	E1/FE1
LAN	from	Internet
Model 2715	64kbps to	Internet
	64kbps to
MUX	2.042Mbps	DACS
Customer Site		Service Provider’s Network

2.3.2 The 2715 as a High-Speed Short Range Modem

The Model 2715 can also be installed into high-speed campus applications. In this application, a pair of Model 2715 units operate as short range modems (See below).

Model 2715	Model 2715
Customer Site	Customer Site