Sangoma A400 (POTS) - Технически характеристики (English)

Sangoma A400 (POTS) - Технически характеристики (English)
A400 Card (PCI and PCI Express)
Digital Signal Processor
Hardware echo canceller
PCI Express
PCI Express
Hardware echo canceller
Product Identifier
The A400 and REMORA system support
up to 48 FXO/FXS ports
The A400 Series is the high density version of the
popular A200 series analog cards. Identical in
operation and configuration, and using the same
FXO and FXS modules, the A400 system supports
twelve ports per main board and REMORA, as
compared to four ports for the A200.
As you need them, additional REMORA cards can
be added to the base twelve port A400 card. A
single PCI or PCI Express slot host connection can
support up to 48 FXO/FXS ports with common
synchronous clocking for all channels.
Like all the Sangoma AFT Series, the A400 and
REMORA system has field upgradeable firmware to
take advantage of enhancements as they become
available. Optionally, the A400 supports Sangoma's
echo cancellation and voice enhancement DSP
daughterboard for carrier grade echo cancellation
and voice enhancement.
A400 base board - 12 ports
A400 base plus 3 REMORA cards: 48 ports
Because it must work!
The A400 consists of an A400 REMORA
daughterboard mounted on the AFT PCI /PCI
Express. The A400 REMORA card has six sockets
each which can accept an FXO-2 or FXS-2 module.
Each FXO-2 or FXS-2 module supports two FXO or
FXS lines respectively.
Up to four additional A400 REMORA
daughterboards can be mounted in empty slot
positions beside the A400 assembly, connected to
the A400 by a backplane bus connector. Each 12
port A400 REMORA card is connected by means of
a standard 12 line color coded telephone cable
terminating at the card in a robust DB25 connector,
and ready for hard wiring into a punch block at for
the PSTN connection.
Technical Specifications
From 2 to 48 ports supported, mixing FXO and
FXS interfaces as required.
Support for the Asterisk™, Yate™, FreeSwitch™
OPAL™ PBX/IVR projects, as well as other Open
Source and proprietary PBX/Switch/IVR/VoIP
gateway applications.
Single synchronous PCI interface up to 48
FXO/FXS ports.
Connection by means of a standard 2 line colour
coded telephone cable for connection to a punch
Dimensions: 2U height form factor: 290mm x 55
mm foruse in a 2U chassis.
Short 2U compatible mounting clips available for
installation in 2U rackmount servers.
32 bit bus master DMA data exchanges across
PCI interface at 132Mbytes/sec for minimum host
processor intervention.
Autosense compatibility with 5v and 3.3v PCI
Fully PCI 2.2 compliant, compatible with all
commercially available motherboards, proper
nterrupts sharing.
Intelligent hardware:Downloadable Field
Programmable Gate Array programming with
multiple operating modes. Field upgradeable so that
new features related to voice and/or data can be
added when they become available.
Power: 800mA peak, operational 300mA max
at +3.3v or 5v.
Temperature range: 0 - 50C.
Optional DSP daughterboard on the A400d
G.168-2002 echo cancellation in hardware
1024 taps/128ms tail per channel on all channel
DTMF decoding and tone recognition
Voice quality enhancement: Octasic music
protection, acoustic echo control and adaptive
noise reduction.
Because it must work!
Operating Systems
Linux (all versions, releases and distributions from
1.0 up). Windows NT/ 2000/ XP, FreeBSD, Open
BSD, NetBSD, Solaris
FCC Part 15 Class A, FCC Part 68, CISPR 22,
EN 55022 Class A,
CIPSR 24, AFIC-S016, IEC 60950.
Technical certifications in Russia and Malaysia.
Diagnostic Tools
Production Quality
ISO 9002
Five years parts and labour.
Contact Information
Tel: 905-474-1990
Fax: 905-474-9223
[email protected]
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