NEC DTL-12BT-1 - DT330 - Plus BCH, Description

Page: 175 / 184

UNIVERGE SV8100 Issue 5.0
General Description Manual 5 - 25
6.3 Transmission, Network, and Control Specifications
6.3.1 Transmission

Data Length:
From multiline terminal to CD-8DLCA: 23 bits
From CD-8DLCA to multiline terminal: 23 bits

Data Transmission Rates:
Between CD-8DLCA and multiline terminal: 184K bps (voice and
signaling)

Scanning Time for each multiline terminal: 32ms.
6.3.2 Network
Time Division Multiplexing (TDM) allows transmission of data and
voice simultaneously over one communications medium. The
specifications that the UNIVERGE SV8100 system uses for
switching, clock, data bus, and timeframe are shown below.

TDM Switching: PCM (µ Law)

TDM Clock: 2.048 MHz

TDM Data Bus: 8-bit

TDM Timeframe: 125 µs.
6.3.3 Control
This section indicates the speed or capacity:

Control: Stored program with distributed processing

Central Processor: 32-bit microprocessor

Clock: 266 MHz

Interface Blade: 8- or 16-bit microprocessor

Optional Blades: 16- or 32-bit microprocessor

Multiline Terminal (TDM): 8-bit microprocessor

Multiline Terminal (IP): 32-bit microprocessor

IP Adapter: 32-bit microprocessor

Attendant Console: 4-bit microprocessor

SLT Adapter: 4-bit microprocessor