Meridian Link/Customer Controlled Routing Installation And Upgrade Manual page 167

Figure 41
QPC513 ESDI card jumper and switch locations
Port address switch S2
Jumper
Jumpers for port J1.
The port is always the
lower, even number.
Jumpers for port J2.
The port is always the
higher, odd number.
Note 1: Place jumper plugs in sockets as shown. This selects the DCE and RS-232 options.
Note 2: This figure shows both high and low ports. Configure only the port you are going to use.
DCE
DTE
DCE
DTE
DCE
DTE
DCE
DTE
Meridian Link Release 5C/CCR Release 3C Installation and Upgrade Guide
Chapter 8: Hardware installation procedures 149
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RS-232
HS (RS-422)
RS-232
HS (RS-422)
RS-232
HS (RS-422)
RS-232
HS (RS-422)
QPC513G Style B
1234
¥
ON