Recherche
Information
Nouveautés
- VoIP Telephones
- ISDN Interfaces
- Headsets
- Conference Solutions
- VoIP PBX
- Gateways
- Analog Adaptor ATA
- Switches
- Navayo
- TRex
- Portier téléphonique IP
- Fax-Server
- WLAN + DECT over SIP
- IP Cameras
- Network Accessories
- Special Offers
- With PJP-50USB firmware Version 2.000 it is now possible to chain up to four PJP-50USBs for...
- Continuer
- An upgrade to the popular Skype-certified GXV3140, the GXV3175 features a 7” touch screen...
- Continuer
- New Fully-Featured 2-line GXP1450 Enterprise SIP Phone Delivers Innovative Desktop...
- Continuer
- VoIP Media Gateway voip-mg The Junghanns .NET Voice over IP Media Gateway (voip-mg) turns all...
- Continuer
- 42com's Open Source channel driver exclusively allows the combination of the flexible Asterisk-...
- Continuer
Vous êtes ici: / ISDN Interfaces
Produit 16 / 581
Détails du produit
Sirrix PCI2E1 2 Port E1 Card with HW DSP EC Modul
ArtN°: VOSIRX2E1
Primary Rate ISDN interface card with integrated HW echo cancellation
Habituellement expédié sous 1 à 3 jours.
- Description
Sirrix.PCI ISDN is a family of PCI-based ISDN interface cards. They provide either BRI (Basic Rate Interface, S0) ports or PRI E1 (Primary Rate Interface, S2M) ports depending on the model. These ports can be connected either to the public network or internally to PBX systems or other ISDN devices. The cards are fully ISDN compatible thus can be employed for voice applications as well as for communications.
Features
- Physical communications layer according to ITU-T G.702/703/704 and I.430/431
- PCI V2.1 Cards, 3.3V and 5V
- Programmable gate array (FPGA Altera)
- Retrievable serial number
- Transparent encryption with zero delay of B-channels with an arbitrary block cipher in the operation modes OFB, CFB, CTR or with another arbitrary stream cipher
- 2 E1 ports (ISDN PRI S2M), Infineon PEF2256H FALC56 V2.2
- Each E1 port is configurable in NT (clock master) or TE (clock slave) mode independently
- Two LEDs for each E1 port for display of the Layer 1 activation state
- 2 LEDs for display of FPGA and card status
- 256 KByte SRAM as B-channel buffer for software switching
- Sirrix.PCM bus for B-channel switching in hardware across multiple cards (bandwidth = 1024B-channels)
Downloads
Produit 16 / 581
