Installation
197
In
st
allatio
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Peripheral Interface Cabling
Use the tables in this section to connect backplane connectors to the
main distribution frame.
USOC Pin Designations
The USOC connector numbers are
n
RJ21X for CO trunks
n
RJ2EX for 2-wire E&M trunks
n
RJ2FX for 4-wire E&M trunks
n
RJ2GX for 4-wire E&M trunks
n
RJ2HX for 4-wire E&M trunks.
SX-200 EL/ML Peripheral Interface Card Slot
Assignments
With
LIGHTWARE 17 and greater, the SX-200 EL/ML cabinets do not
have high power and low power designations. Slots 1 to 8 can accept
any peripheral interface card, except T1 trunk. A maximum of four
high-power cards are allowed (there are no high-power or low-power
slots). Beginning at slot 1, the system accepts the first four high power
cards it detects. The high-power cards are DID, Universal, COV, and
T1. T1 Trunk cards can be installed in slots 10 and 11 only, but they
require slots 5 and 6 respectively to be left empty. Software recognizes
slots 5 and 6 as being occupied and the T1 cards are counted as high
power cards in slots 5 and 6.
Summary of Contents for SX-200 EL
Page 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Page 11: ...Chapter 1 Introduction ...
Page 12: ......
Page 32: ...Technician s Handbook 22 ...
Page 33: ...Chapter 2 Routine Maintenance ...
Page 34: ......
Page 55: ...Chapter 3 Troubleshooting and Repair ...
Page 56: ...Technician s Handbook 46 ...
Page 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
Page 110: ...Technician s Handbook 100 ...
Page 111: ...Chapter 4 Programming ...
Page 112: ......
Page 168: ...Technician s Handbook 158 ...
Page 169: ...Chapter 5 Installation ...
Page 170: ......
Page 239: ...Chapter 6 Maintenance Commands ...
Page 240: ......
Page 258: ...Technician s Handbook 248 ...
Page 261: ...Notes ...
Page 262: ...Technician s Handbook Notes ...