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Chapter 5 — NTMW01 Small System Controller
Fiber Receiver card.
An NTMW10 Fiber Receiver card installed in the expansion cabinet is used
to connect to the A0632902 Fiber Optic cable from the main cabinet.
PCMCIA interface
The NTMW01 SSC card has a PCMCIA interface through a socket located
on its faceplate. The PCMCIA socket can accommodate a Software Delivery
card used as backup media.
SDI ports
The NTMW01 SSC card contains three SDI ports used to connect on-site
terminals or remote terminals through a modem. The default settings on the
ports are as follows:
Baud rate
TTY Port
0
Set by a DIP switch
1
1200
2
1200
Refer to
"Chapter 6 —SDI ports"
information on the SDI ports.
Conferencing
Thirty two conference channels are provided by the NTMW01 SSC card's
conference devices. Conference capability can be increased by 16 channels
by mounting an NDK22 Expansion daughterboard on the NTMW01 SSC
card: the maximum number of conference ports is 48.
A conference call can have three to six participants. To illustrate, you can
have a maximum of five 3-party conferences per device, or two 6-party
conferences plus one 3-party conference. It is not possible to conference
between conference devices.
Data
bits
8
8
8
Meridian 1 Option 11C Compact
Stop
Parity
bits
1
None
1
None
1
None
on
page 49
of this guide for more
Technical Reference Guide
Page 47 of 136
Use
MTC/SCH/BUG
MTC/SCH/BUG
MTC/SCH/BUG
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