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| Features
- 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
- Work with any DAHDI-compatible PBX
Asterisk, CallWeaver, Yate, FreeSwith Resources
| Quasar is an 8-channel E1 interface card, developed for use in PC PCI/PCIe slots or PMC slots within the professional CPCI platforms. The card provides simultaneous 256-voice channel processing and channel cross switching without CPU loading. The primary application is to attach the Asterisk software PBX to E1 channels.
Technical data
| E1 attenuation | 0..-40 db | | Coding | AMI or HDB3 | | E1 line clocking | Master or slave | | E1 multiframe | CRC4, CAS | | Switching | Embedded TDM switch 256x256 slots | | Bus interface | PCI 32 bits, 33 Mhz, PCI master capable or PCIe 1x | | Software support | - Configuration utility for Linux
- Zaptel (dahdi) driver for Asteris
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Order codes
| Quasar-8PMC | 8 E1 channels, PMC form factor | | Quasar-4PMC | 4 E1 channels, PMC form factor | | Quasar-2PMC | 2 E1 channels, PMC form factor | | Quasar-8PCI | 8 E1 channels, PCI form factor | | Quasar-4PCI | 4 E1 channels, PCI form factor | | Quasar-8PCX | 8 E1 channels, PCI-express form factor | | Quasar-4PCX | 4 E1 channels, PCI-express form factor |
Applications
Office PBX with exterior E1 line
Corporative VOIP gateway
E1 access server
- 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
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