Περιγραφή: Sangoma A500 voip module
Χαρακτηριστικά:
-From 2 to 24 ports are supported.
-Mix TE and NT modes, as required.
-Changing modes requires no jumpers — simply invert the colour-coded module.
-Support for Asterisk®, FreeSwitch™, and Yate as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.
-Single synchronous PCI and PCI Express interface for all 24 BRI interfaces.
-Six ports per Remora™ card.
-Dimensions: 2U Form factor: 187 mm x 55 mm for use in restricted chassis.
-Short 2U compatible mounting clips included for installation in 2U rackmount servers and high quality, tested 2 m 8-pin RJ45 port splitter cables included.
-32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
-Autosense compatibility with 5 V and 3.3 V PCI busses.
-Fully PCI 2.2 and PCI Express compliant, compatible with all commercially available motherboards, proper sharing of PCI interrupts.
-Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add new features related to voice and/or data when they become available.
-Power: 800 mA peak, operational 300 mA max at +3.3 V or 5 V.
-Temperature range: 0 – 50 °C.
-Optimized DMA stream and hardware-level HDLC handling unload the host CPU.
-Raw bitstream interfaces can be used to support arbitrary non-standard line protocols, such as non-byte aligned monosynch or bisynch.
-WANPIPE® supports certified, field tested and reliable Frame Relay, PPP, HDLC and X.25.
Συμβατό με λειτουργικά συστήματα:
-Linux (all versions, releases and distributions from 1.0 up).
-Solaris.
Certification:
FCC Part 15 Class A, FCC Part 68, CE, TBR3. atick
Diagnostic Tools:
WANPIPEMON, SNMP, System logs.
Production Quality:
ISO 9002
Architecture:
The A500 consists of a Remora™ BRI daughterboard mounted on the AFT PCI card.
The Remora™ BRI card has three sockets, each of which can accept an S/T BRI module.
One S/T BRI module has two S/T four wire interfaces, which support TE or NT modes of operation. Changing modes requires no jumpers — simply invert the module.
Up to three additional Remora™ daughterboardscan be mounted in empty slot positions beside the A500 assembly. These are connected to the A500 by a special backplane bus connector.