Toshiba Strata AirLink DK40i, Руководство по установке и обслуживанию

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DK424i Configuration
ISDN BRI Circuit Capacity Guidelines
6-12
Strata DK I&M 6/00
RMCU
2 E911 CAMA circuits with the 1
RCMS or 4 with 2 RCMSs.
(DK40i and DK424i only)
E911 CAMA lines
RJ11C modular
attaches to
RMCU
RCMS 2 E911 CAMA circuits
Up to 2 RCMSs per RMCU for 4
CAMA lines max.
REMU 4 Tie line circuits
E&M Tie lines
2- or 4-wire transmission
Type I signaling
Type II signaling
Immediate start
Wink start
REMU (8-wire modular
jack)
2- or 4-wire/type I or II
KCDU
(DK40i only)
2 CO line circuits/
4 digital telephone circuits
CO loop start lines
Digital circuits same as PDKU,
except no DDSS
RJ14C modular (CO Line
circuits)
25-pair amphenol (digital
phone circuits)
RCOU
4 CO line circuits (lines)
With RCOS:
8 CO line circuits (lines)
CO loop start lines
RJ14C modular
attaches to
RCOU
RCOS
Provides four additional Loop
Start CO lines.
1 RCOS subassembly per RCOU
RCIU2
4 circuits
With RCIS: 8 circuits
Loop or Ground Start Lines with
Caller ID. Requires: RCOU,
RGLU2 or PCOU
RJ14C modular
attaches to
RCIU2
RCIS
Used with RCOU/RCOS, PCOU,
and RGLU2 CO line PCBs to
provide 4 Caller ID circuits.
1 RCIS subassembly per RCIU2
RDDU 4 DID circuits DID Lines RJ14C modular
RGLU2 4 line circuits Loop or ground start lines RJ14C modular
PIOU,
PIOUS,
PEPU,
RSSU
A PIOU or PIOUS can use an
IMDU
ACD/SMIS (DK40i and DK424i)
SMDI for Voice Mail
SMDR printer or call accounting
machine
PC or maintenance terminal (local
or remote)
25-pair amphenol (PIOU
or PEPU)
Spring clip terminal
(PIOUS)
Two 3-pair modular (TTY/
SMDR/SMDI/SMIS)
(All PCB amphenol
connectors are female)
attaches to
PIOU and
PIOUS
IMDU
Provides remote maintenance 300
bps or 1200 bps full-duplex modem
for DKi Admin or DKi Backup. 1 per
PIOU/PIOUS.
None
Table 6-15 PCB Circuits, Interface Options and Connectors (continued)
PCB Subassembly Circuits Interface Options Connector