Toshiba strata CT Installation & Maintenance Manual page 24

Strata CT Configuration
PCB Circuits, Interface Options and Connectors
Table 1-9
PCB
Stratagy DK
PEKU
attaches to
PEKU or PESU
H
RSIU
C
attaches to
RSIU
BVPU
RRCU
PACU
1-10
Subassembly
2, 4, 6, or 8 VM ports
All of the above Stratagy
DK systems use 8 station
ports in the Strata CT
software
8 electronic telephone
circuits
Provides Speaker OCA
path for 8 circuits on
EOCU PEKU or 4 circuits on
PESU. (Handset OCA is
not available on EKTs.)
Up to 4 interface ports
when installed with the
optional RSIS or RMDS
piggy-back PCBs.
RSIS, RS-232
Up to 3 RSISs
interface
...or
RMDS
1 RMDS and
(Modem/
2 RSISs per RSIU
RS-232)
4 Virtual Tie line circuits,
1 10baseT port,
1 RS-232 maintenance
port
Supports 2 remote
cabinets.
4 Tie Line circuits.
Circuits Interface Options
None
Electronic telephones
HDSS console
Alternate BGM source
EOCU PCB for OCA
External conference
amplifier
HDCB
1 for PEKU or PESU that
supports Speaker OCA
ACD/SMIS
SMDI for voice mail
SMDR printer or call
accounting machine
PC or maintenance
terminal (local or remote)
Provides up to four
interface ports (RS-232
and modem) for system
interface with:
RMDS (1200 or 2400
bps)
Voice Mail SMDI
ACD/SMIS
SMDR
Local or Remote
Maintenance for DK
Admin or DK Backup PC.
H.323 standard for Voice
over Internet Protocol
(VoIP)
62.5 mµ, multi-mode
fiber.
AC15.
(Continued)
Connector
None
25-pair amphenol
(All PCB
amphenol
connectors are
Female)
One 3-pair
modular (TTY/
SMDR/SMDI/
SMIS)
One 3-pair
modular per RSIS
(RS-232), RMDS
(Modem/RS-232)
One 3-pair
modular plug for
serial port.
One 10baseT
RJ45 for LAN
connection.
SC connector
SC connector
Strata CT I&M Manual October 2000