Patton electronics 2112 User manual

USER

MANUAL

MODEL 2112

100-User

Network Access Bridge

Part# 07M2112-A

Doc# 033081U, Rev. B

Revised 1/23/08

SALES OFFICE

(301)975-1000

TECHNICAL SUPPORT

(301)975-1007

http://www.patton.com

CERTIFIED

An ISO-9001

Certified

Company

1 2

TABLE OOF CCONTENTS

SECTION PAGE

1.0 Warranty Information..............................................................2

1.1 Radio and TV Interference

1.2. CE Notice

1.3 Service

2.0 General Information ...............................................................4

2.1 Features

2.2 Description

2.3 Typical Application

3.0 Installation..............................................................................6

3.1 Connecting the Twisted Pair Line Interface

3.2 Connecting the 10BaseT Ethernet Interface

3.3 Connecting Power

4.0 Operation .............................................................................10

4.1 Power- Up

4.2 Front Panel LED Status Monitors

4.3 Ethernet LED Status Monitors

4.4 Test Modes

Appendix A - Specifications ........................................................14

Appendix B - Factory Replacement Parts and Accessories .......15

Appendix C - Interface Pin Assignments ....................................16

Appendix D - Control Port Pin Assignment.................................37

1.0 WWARRANTY IINFORMATION

Patton Electronics warrants all Model 2112 components to be

free from defects, and will—at our option—repair or replace the prod-

uct should it fail within one year from the first date of shipment.

This warranty is limited to defects in workmanship or materials,

and does not cover customer damage, abuse or unauthorized modifi-

cation. If this product fails or does not perform as warranted, your sole

recourse shall be repair or replacement as described above. Under no

condition shall Patton Electronics be liable for any damages incurred

by the use of this product. These damages include, but are not limited

to, the following: lost profits, lost savings and incidental or consequen-

tial damages arising from the use of or inability to use this product.

Patton Electronics specifically disclaims all other warranties,

expressed or implied, and the installation or use of this product shall

be deemed an acceptance of these terms by the user.

1.1 RADIO AND TV INTERFERENCE

The Model 2112 generates and uses radio frequency energy, and

if not installed and used properly—that is, in strict accordance with the

manufacturer's instructions—may cause interference to radio and tele-

vision reception. The Model 2112 has been tested and found to com-

ply with the limits for a Class A computing device in accordance with

the specifications in Subpart J of Part 15 of FCC rules, which are

designed to provide reasonable protection from such interference in a

commercial installation. However, there is no guarantee that interfer-

ence will not occur in a particular installation. If the Model 2112 does

cause interference to radio or television reception, which can be deter-

mined by disconnecting the unit, the user is encouraged to try to cor-

rect the interference by one or more of the following measures: mov-

ing the computing equipment away from the receiver, re-orienting the

receiving antenna and/or plugging the receiving equipment into a differ-

ent AC outlet (such that the computing equipment and receiver are on

different branches).

1.2 CE NOTICE

The CE symbol on your Patton Electronics equipment indicates

that it is in compliance with the Electromagnetic Compatibility (EMC)

directive and the Low Voltage Directive (LVD) of the European Union

(EU). A Certificate of Compliance is available by contacting Technical

Support.