Телефонная плата Dialogic D/4PCI
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1 авг 2019 16:28
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Телефонная плата Dialogic D/4PCI
Начальная цена
8 000 руб.
Блиц-цена
18 000 руб.
Начальная цена
8 000 руб.
Блиц-цена
18 000 руб.
Торги завершены(1 авг 2019 16:28)
1 человек минимальное кол-во участников торгов
Описание лота
Состояние | Б/у |
Интерфейс | PCI |
Комплектующее для | Компьютера |
Телефонная карточка в компьютер.
D/4PCI Features and Benefits
The Dialogic D/4PCI card is IBM compatible with Pentium PCI slots (one per 4 port card)
8 kb of memory per card at base address (A0000, C0000, D000) ISA switch selectable, PCI automatic)
One eight bit input-output (I/O) port (switch selectable)
One interrupt line (selectable from IRQs 2-7)
Windows 2000 operating system
D/4PCI Capacity
Four telephone ports per card
System expandable to 64 ports using 16 PLIV cards
D/4PCI Telephone Interface
600 ohm voice termination impedance
Analog Loop Start with loop current, CPC, and reversal detection
Ring Detect 18-66 Hz with frequency and cadence discrimination
Solid state relays and DSP-based DTMF detection
Digital A/D conversion with time division multiplexing
2-wire telephone ports
loop start signaling
Power Requirements
+5 volt, 750 mA
+12 volt, 40 mA
-12 volt, 40 mA
Dialing
DTMF tones (0-9, *, #, A-D)
Rotary dial (pulse-dialing)
Flash-hook (adjustable)
Speech
Voice coding at dynamically selectable data rates, 24 Kb/s to 64 Kb/s, selectable on a channel-by-channel basis for optimal tradeoff in disk storage and voice quality
Industry standard ADPCM & mu-law companding
Automatic Gain Control (analog and digital)
Record and/or Playback volume control boost
Interrupts
One interrupt line required
Selectable from 5,7,9,10,11,12
Connectors
2 RJ-14C modular telephone jacks (4 lines, 2 per jack on ISA, 1 per jack on PCI)
Touch-tone (DTMF) and Dial Pulse Detection
DTMF tones (0-9,*,#,A-D)
Pulse or rotary dial digits (0-9)
DTMF signal detection duration of 40 msec (adjustable)
DTMF sensitivity -36 dBm to -3 dBm per tone
Voice talk-off rejection to -36dBm
[Touch-tone and Call Progress Engineering Specifications]
Call Progress Signal Detection
Standard detection: DIAL, TONE, BUSY, REORDER
Detection user defined tones
Detects special information tones (SIT)
Sensitive voice detection with tone and noise immunity
Frequency and cadence signal analysis
PBX and hybrid-key system compatibility
D/4PCI Onboard Processor System
80C188 16 bit
Motorola 560001 Digital Signal Processor
FCC Specifications
Fully FCC and EC approved
UL: 143032
1.0B ringer equivalence
DOC: 885-4452A
ULC: 143032
Mechanical Specifications
Overall length - 7 inches (Half Size AT)
Card Width - 3/4 inch
Card Height - 4 1/2 inches
PCB Material - FR-4 epoxy fiberglass (1.57mm, 0.0652 in.)
Reliability and Security
PCB Material - FR-4 epoxy fiberglass (1.57mm, 0.062 in.)
FCC part 68 ID#: EBUSA-65588-VM-E
Operating Temperature - -20 - 70 deg. C
D/4PCI Features and Benefits
The Dialogic D/4PCI card is IBM compatible with Pentium PCI slots (one per 4 port card)
8 kb of memory per card at base address (A0000, C0000, D000) ISA switch selectable, PCI automatic)
One eight bit input-output (I/O) port (switch selectable)
One interrupt line (selectable from IRQs 2-7)
Windows 2000 operating system
D/4PCI Capacity
Four telephone ports per card
System expandable to 64 ports using 16 PLIV cards
D/4PCI Telephone Interface
600 ohm voice termination impedance
Analog Loop Start with loop current, CPC, and reversal detection
Ring Detect 18-66 Hz with frequency and cadence discrimination
Solid state relays and DSP-based DTMF detection
Digital A/D conversion with time division multiplexing
2-wire telephone ports
loop start signaling
Power Requirements
+5 volt, 750 mA
+12 volt, 40 mA
-12 volt, 40 mA
Dialing
DTMF tones (0-9, *, #, A-D)
Rotary dial (pulse-dialing)
Flash-hook (adjustable)
Speech
Voice coding at dynamically selectable data rates, 24 Kb/s to 64 Kb/s, selectable on a channel-by-channel basis for optimal tradeoff in disk storage and voice quality
Industry standard ADPCM & mu-law companding
Automatic Gain Control (analog and digital)
Record and/or Playback volume control boost
Interrupts
One interrupt line required
Selectable from 5,7,9,10,11,12
Connectors
2 RJ-14C modular telephone jacks (4 lines, 2 per jack on ISA, 1 per jack on PCI)
Touch-tone (DTMF) and Dial Pulse Detection
DTMF tones (0-9,*,#,A-D)
Pulse or rotary dial digits (0-9)
DTMF signal detection duration of 40 msec (adjustable)
DTMF sensitivity -36 dBm to -3 dBm per tone
Voice talk-off rejection to -36dBm
[Touch-tone and Call Progress Engineering Specifications]
Call Progress Signal Detection
Standard detection: DIAL, TONE, BUSY, REORDER
Detection user defined tones
Detects special information tones (SIT)
Sensitive voice detection with tone and noise immunity
Frequency and cadence signal analysis
PBX and hybrid-key system compatibility
D/4PCI Onboard Processor System
80C188 16 bit
Motorola 560001 Digital Signal Processor
FCC Specifications
Fully FCC and EC approved
UL: 143032
1.0B ringer equivalence
DOC: 885-4452A
ULC: 143032
Mechanical Specifications
Overall length - 7 inches (Half Size AT)
Card Width - 3/4 inch
Card Height - 4 1/2 inches
PCB Material - FR-4 epoxy fiberglass (1.57mm, 0.0652 in.)
Reliability and Security
PCB Material - FR-4 epoxy fiberglass (1.57mm, 0.062 in.)
FCC part 68 ID#: EBUSA-65588-VM-E
Operating Temperature - -20 - 70 deg. C
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