Motorola MotoWI4 PTP 600 Series - Manual (Page 200)

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14.6 Lightning Protection
14.6.1 Overview
Section 11 in the main body of this manual contains the requirements for the Motorola PTP
600 Series deployment. This section details the additional requirements for the deployment of
E1/T1.
14.6.2 Recommended Additional Components for E1/T1 Installation.
The recommended components below are in addition to those listed in section 11, the extra
components required for the E1/T1 installation are:
• Screened Cat 5 Cable
• Surge Arrestor Units — Transtector type ALPU-ORT, 4 required per link.
( www.transtector.com )
• RJ45 screened connectors
• 8 AWG Grounding Cable
For a description of Zone A and Zone B refer to section 11.
Zone A Zone B
Earth ODU Mandatory Mandatory
Screen Cable Mandatory Mandatory
Surge Arrestor Unit ALPU-ORT at ODU Mandatory Mandatory
Earth Cable at Building Entry Mandatory Mandatory
Surge Arrestor Unit ALPU-ORT at Building Entry Mandatory Mandatory
Table 22 - Protection Requirements