Perle Systems IOLINK-520 - Manual (Page 88)

Servicing Information
C.2 — IOLINK-520 & IOLINK-PRO Installation & Applications Guide
Identifying the Internal Components
The major components of concern are shown in the following illustration.
Link 2
Interface Module
(ISDN BRI, DSU,
G.703, RS232, V.35,
RS422 or V.11)
Primary LAN
& Console
Interface Module
Link 1
LAN 2
or
Module
(ISDN BRI, DSU,
G.703, RS232, V.35,
RS422 or V.11)
Interface
Flash
Memory
Figure C-1 Top Internal View of the IOLINK-520 & IOLINK-PRO Ethernet
Bridge/Router