   |
|
TMR 4E1 PCI
Captures copied 2Mbit/s PCM streams through , PCI interface
Features:
- 4 2Mbit/s PCM input
- Input only
- Selectable input configuration
- 4 single independent inputs, or 2 pair inputs, or 2 single independent and 1 pair inputs
- 120 ohm line impedance
- HDB3 line coding
- Signal detection meets ITU-T G.775 and ETS 300233
- Clock recovery/regeneration meet ITU-T G.703, G.735, G.824 and I.431
- Frame structure meets ITU-T G.704
- Locks on frame synchronization
- Automatic resynchronization
- Continuous transfer
- E1 or PRI frame
- All other processing is done by PC
- Drivers for both Windows & Linux
- Plug & Play (PNP)
- PCI ver. 2.2 compliant
- 32 bit bus width
- Universal, both 3V and 5V
- 32KByte RAM on PCI space
- 1 interrupt source
- 154 x 98 x 14 mm
- R1 signaling protocol
- SS7 signaling protocol
- ISDN PRI signalling protocol
- Voice record files are wav format
- Information of record into a txt file
- DTMF solver
- Caller ID solver
- Faximile solver
- Modem solver (up to V32)
Extras:
- Networking
- Compressing
- Archiving
- Scanning tools
This PCI card is designed to capture 4 of 2Mbit/s PCM frames (E1) used as a base of digital transmission between exchanges.
4 inputs can be configured as single or pairs. All input lines are locked separately (slave synchronization). All data coming in timeslots are transferred to PC via PCI interface. Signaling analysis is done in PC. R1, SS7 ISDN PRI packages are ready. Using signaling data channels are separated and stored as wave format, then MF, DTMF, CallerID, faximile, and modem signals can be scanned. Besides these, compressing and archiving soft packages are supplied.
30xAB input E1 Encoder is directly used with this PCI card, and specialized R1 signalization protocols are supported by software.
Signaling analysis on copied lines of both direction of an E1 line can be done.
|
