Toshiba Strata AirLink DK280, Installation Manual

Page: 52 / 878

Worksheet
-
System P C B (Slot) Requirements (continued)
C4.5 PESU can be used when four or
less
electronic or two or less standard ports are needed.
Total PESU PCB (Slots) =
General Note:
PESU provides two standard telephone ports (circuits) and four electronic telephone circuits
(ports). Circuit
5
(when associated with Ports 004, 012, 020, and 028) can only interface with
an HDCB (see Table
1-6).
Total Station Slots:
PDKU (from C4.1)
RSTU (from C4.2)
RDSU (RSTS ) from C4.3
PEKU (from C4.4) Existing
PSTU (from C4.2)
PESU (from C4.5)
C4T Total Station PCB Slots
=
Determine CO Line PCB Slot Requirements
Determine Analog Loop Start Line PCB /Slot Requirements
Total loop start lines (with or without caller
ID) needed:
requirements, eight exist already)
(from Company
A s
A
Total RCOU RCOS PCB (Slots)
=
Loop Start Lines
8 8
- - -
PCOU
Loop Start Lines
B = RCOU or PCOU PCB (Slots) =
4 4 (existing)
+
C5.1 Total Loop Start Llne slots (
A
+
B)
can provide loop or ground start lines.
General Notes:
RCOU provides four loop start lines in its basic configuration. An RCOS can be attached to
the RCOU to add four more loop start lines for a total of eight per slot.
provides four loop start CO lines.
The and the are identical in fit, form, and function for the U.S. market.
Determine Analog Ground Start Line PCB Slot Requirements
Total ground start lines (with or without caller ID) needed:
A's requirements)
(from Company
C5.2 Total Loop Start Lines A
+
B =
Ground Start Lines
4
4
General Note:
RGLU
provides four CO lines that can be individually configured as loop start or ground start.
1-40
January 1996