Quasar PC104 - multichannel E1 card for Asterisk in PC-104+ format
| Features
- PC-104+ form-factor
- 8 (4) E1 ports
- Embedded TDM switch
- DMA mode
- Linux driver (x86, x64)
- Linux configuration utility
- Works with any DAHDI-compatible PBX - Asterisk (FreePBX), FreeSwitch, Yate
Resources
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Quasar-E1 interface board is intended for connection of E1 interfaces to the servers running under Asterisk soft PBX. The board format is PC-104+.
Technical data
| Connector type | IDC right angle, 10 pins |
| Cable type | symmetrical twisted pair, 120 ohm |
| Nominal pulse voltage | 3 V +- 10% |
| Data transmission rate | 2048 kbit/s +- 50 ppm |
| Coding | AMI or HDB3 |
| Signal attenuation, no more than | -40 db for port 0, -6 db for port 1 |
| Conformance to standards | ITU-T G.703, G.704, G.706, G.732, G.823 |
| E1 multiframe | CRC4, CAS |
| Dimensions | 96 x 96 x 23 mm |
| Bus interface | PC-104+ PCI only used |
| Software support | - Configuration utility for Linux
- DAHDI driver for Asterisk
|
Order codes
| Quasar-8PCI-PC104 | 8 E1 ports
|
| Quasar-4PCI-PC104 | 4 E1 ports |
| Quasar-8PCI-PC104-5 | 8 E1 ports, extended temperature
|
| Quasar-4PCI-PC104-5 | 4 E1 ports, extended temperature
|
Applications
- embedded telecom
- voice processing in industrial conditions
- 8 (4) E1 channels
- PCI or PCI express interface
- Embedded TDM switch
- PMC form factor (IEEE P1386.1)
- PCI/PCIe card form factor
- Linux Asterisk driver
- Linux configuration utility
