www.echelon.com

®

Operating Humidity

(non-condensing)

25-90% RH @ 70°C

Non-operating Humidity

(non-condensing)

95% RH @ +70°C

Packaging

Single In-line Package

Ordering Information

Product

Echelon Model Number

LPT-11 Link Powered Twisted Pair Transceiver

50040-02, 50040R-02

078-0198-01

(order separately — not shipped with product)

078-0104-01

(order separately — not shipped with product)

Mechanical Dimensions

Copyright © 2003-2006, Echelon Corporation. Echelon, LON, LonWorks, LonMark, LonBuilder, NodeBuilder, LonManager, LonTalk, LonUsers, LonPoint, Digital Home, Neuron, 3120, 3150, LNS,

i.LON, LonWorld, ShortStack, Panoramix, LonMaker, the Echelon logo, and the LonUsers logo are trademarks of Echelon Corporation registered in the United States and other countries. LonLink,

LonResponse, LonSupport, LONews, Open Systems Alliance, OpenLDV, Powered by Echelon, LNS Powered by Echelon, Panoramix Powered by Echelon, LonWorks Powered by Echelon, Net-

worked Energy Services Powered by Echelon, NES Powered by Echelon, Digital Home Powered by Echelon, Pyxos, and Thinking Inside the Box are trademarks of Echelon Corporation. Other

trademarks belong to their respective holders.

Disclaimer

Neuron Chips, Free Topology Twisted Pair Transceiver Modules, and other OEM Products were not designed for use in equipment or systems which involve danger to human health or safety or a

risk of property damage and Echelon assumes no responsibility or liability for use of the Neuron Chips or Free Topology Twisted Pair Transceiver Modules in such applications. ECHELON MAKES

AND YOU RECEIVE NO WARRANTIES OR CONDITIONS, EXPRESS, IMPLIED, STATUTORY OR IN ANY COMMUNICATION WITH YOU, AND ECHELON SPECIFICALLY DISCLAIMS ANY IMPLIED

WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

003-0356-01C

Notes:

1. For compliance to the LonMark TP/FT-10 Channel, cable must comply with ANSI/TIA/EIA-568-A-1995 Category 5 requirements for 24 AWG unshielded

twisted-pair cable.

2. Network length varies depending on wire type. Level-4 wire used in examples. See LonWorks LPT-11 Link Power Transceiver User’s Guide, or Junction Box

and Wiring Guidelines for Twisted Pair LonWorks Networks, 005-0023-01 Rev. K or later, for detailed specifications.

3. Operation at 2.5MHz does not comply with LonMark guidelines for the TP/FT-10 channel. 1.25MHz operation is not supported.