Service, Tel Email support@patton.com | Patton electronic 2112

1.3 SERVICE

All warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Service at:

tel: (301)975-1007

email: support@patton.com

www:http://www.patton.com

NOTE: Packages received without an RMA number will not be accepted.

Patton Electronics' technical staff is also available to answer any questions that might arise concerning the installation or use of your Model 2112. Technical Service hours: 8AM to 5PM EST, Monday through Friday.

WARNING! This device is not intended to be con- nected to the public telephone network.

2.0 GENERAL INFORMATION

Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warrant- ed for One Year parts and labor. If any questions or problems arise during installation or use of this product, please do not hesitate to con- tact Patton Electronics Technical Support at (301) 975-1000.

2.1 FEATURES

•Easy to Install -- No Configuration Required

•Full duplex bridging function over two wires

•Provides MAC level connection between two peer Ethernet LANs

•Operates transparently to higher level protocols such as TCP/IP, DECnet, NETBIOS and IPX

•Automatically discovers, loads and deletes MAC addresses

•Point to Point distance of 3 Miles

•Loopback and pattern generator diagnostic

•LED indicators for TD, RD, CTS, CD, DTR, TM, ER and NS for line status

•LED indicators for status and link integrity for Ethernet port

•Made in the U.S.A.

2.2 DESCRIPTION

The Patton Electronics Model 2112-CO and 2112-CP 100-User Ethernet LAN Bridge Extenders provide seamless LAN extension between peered Ethernet LANs with all of the benefits of MAC level bridging. You already own the twisted pair, why not use it to forward Ethernet data to another Ethernet LAN -- up to 3.6 miles away!

Operating in pairs with a Model 2112-CO (looks like Central Office equipment) on one end and a Model 2112-CP (looks like Customer Premises equipment) on the other end, can automatically forward LAN broadcasts, multi-casts and frames across the 2-Wire twisted pair link. What’s more, the 2112s automatically add and delete MAC addresses, only passing packets across the twisted pair that are meant for the remote peered LAN. Higher level protocols such as TCP/IP, DECnet, NETBIOS and IPX pass transparently through the Model 2112s without modification.