Technical Specifications

Board Specification:
Half-size PCI-Epress board

Host Bus Interface:
Supports PCI Express r1.0a (single channel)
Memory Mapped Interface
32-Bit Data DMA transfer

Network Interfaces:
2 T1/E1/J1 Interfaces (SW switchable)
75 Ohm, 100 Ohm, 120 Ohm, or High Impedance line termination

H.100 Interface:
32 x 2, 4, or 8 Mbit/s board-to-board highways
256 channels switchable between adapters
1024 channels switchable locally
Backwards compatible with MVIP

DSP Resources (Optional ASM Add-on Card):
Alvis-6x4-ASM: VoIP. 4 x TI TMS320DM6443 DSPs (4752 MIPS each).
Vidar-5x4-ASM-PRO: 4 x TI TMS320C5416 DSP (160 MIPS each).
Vidar-5x4-ASM-EX: 4 x TI TMS320C5410A DSPs (120 MIPS each).
Vidar-55x4-ASM: 4x TI TMS320VC5510 DSPs (400 MIPS each).

HDLC Resources:
Support for 1 HDLC channel per access port
ASM modules offer additional HDLC channels with support for super- and sub-channels

T1/E1 Frame Formats:
Doubleframe, CRC Multiframe (E1 mode)
F4, SF (or D4), ESF (or F24), SLC96 (T1/J1 mode)

T1/E1 Line Codes:
HDB3, B8ZS
AMI, AMI with ZCS

T1/E1 Signaling Types:
Channel Associated (robbed bit) and Common Channel

Clocking sources:
On-board oscillator (high stability oven-controlled oscillator option available)
Incoming T1/E1/J1 span
H.100 Clock
External Clock

Connector:
50-pin Centronix, 3-foot cable to harmonica with RJ45/RJ48C connectors for E1/T1/J1, and
RJ11 connectors for handsets

Testing Features:
Full access to F, Y, Si and Sa bits in E1 mode
Full access to FS/DL-bits in T1 mode (inclusing support for the DL-channel protocol according to T1.403-1989 ANSI or to AT&T TR54016 specification)
Transparent mode and programmable transmit pulse shape and input threshold
Alarm insertion and detection, loop codes, channel loopback and PRBS
T1/E1 span frequency measurement
T1/E1 signal voltage measurement.

Power Requirements/Environmental Data:
Power consumption: 2.3W
Temperature: operating, 0o C to +50o C; non-operating, -40o C to +60o C
Humidity: operating, 5% to 80% RH (%relative humidity) at up to +30o C, and 5% to 30%
RH above +30o C up to +50o C non-condensing; non-operating, 5% to 80% RH at up to +30o
C, and 5% to 30% RH above +30o C up to +50o C non-condensing
Altitude: operating, up to 4,600 meters (15,333 feet); non-operating, up to 12,192 meters
50,000 feet)