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Synway DTP-30C/PCIe+

1x E1 - 30 channels PCIe board for passive tapping E1/T1/J1 trunks in high-density telephony environments.

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Synway DTP-30C/PCIe+


With multiple signaling capabilities and high compatibility with international standards, the DTP series has been widely used as a reliable and cost effective tool by call recording application developers to passively tap E1/T1/J1 networks in a variety of complex telephony environments. Used by the leading call recording solution providers since the 1990s, the DTP series has been optimized to fit the toughest demands and most competitive environments because of its unrivalled cost advantages and world-class robustness.

As a proud milestone in call recording hardware design, the DTP series is E1/T1/J1 interface software configurable, supports 4, 2 or 1 dual span taps per slot, and can flexibly fulfill various requirements. Specifically, by providing on-board advanced DSP algorithm and DMA processing capability, the DTP series helps minimize host CPU resources and outperforms all competitor products in the toughest application scenarios. This includes better performance and higher scalability up to 1200(40E1)-channels simultaneous call logging. For these reasons many leading developers worldwide depend on the DTP series to create robust high capacity systems in complex central office as well as high-demand Telco environments.

The DTP series also leverages dedicated DSP chipsets to process a range of high-ratio compressions, such as license-free G.729 and GSM. This robust architecture further releases host processor resource from overloading and assures efficient data storage and high robustness for data transmission in the most difficult situations. The DTP series provides call logging application developers with a complete range of options, portfolios containing half/full length, E1/T1/J1 configurable, CAS/ISDN/SS7 protocols and more versatility. Conveniently DTP series can be installed into most server categories and computer types. All of its new-generation portfolios are PCI-express or PCI(X) form factor, half-length card.

 

Product models:

 

DTP-30C/PCIe (+) 1E1/T1/J1, PCIe, (GSM/G729A/MP3)
DTP-60C/PCIe(+) 2E1/T1/J1, PCIe, (GSM/G729A/MP3)
DTP-120C/PCIe(+) 4E1/T1/J1, PCIe, (GSM/G729A/MP3)
DTP-30C/PCI(+) 1E1/T1/J1, PCI, (GSM/G729A/MP3)
DTP-60C/PCI(+) 2E1/T1/J1, PCI, (GSM/G729A/MP3)
DTP-120C/PCI(+) 4E1/T1/J1, PCI, (GSM/G729A/MP3)

 

INPUT/OUTPUT INTERFACE

E1 Physical Ports:
Compliant with G703, including 75Ω unbalanced interface and 120Ω balanced interface.
T1 Physical Ports:
DSX-1 and CSU line build-outs available for different extents of signal losses, including 100Ω and 110Ω balanced interfaces.

 

AUDIO SPECIFICATIONS
16Bit PCM 128kbps 8Bit PCM 64kbps
A-Law 64kbps μ-Law 64kbps
VOX 32bps ADPCM 32kbps
GSM 13.6kbps Mp3 8/16kbps
G.729A 8kbps

Frequency Response: 300-3400Hz (±3dB)
Automatic Gain Control (AGC): -20dB-0dB

 

SIGNALING

SS1(CAS): compliant with international GF002-9002 (DL and MFC)
SS7: compliant with Q771-Q795
DSS1: compliant with Q.933

 

MAXIMUM SYSTEM CAPACITY

Up to 8 boards concurrently per system; each board can monitor up to 1, 2 or 4E1/T1/J1 trunks.

 

POWER REQUIREMENTS

+3.3V DC:1.5A
Maximum Power Consumption: ≤5W

 

INPUT INTERFACE AND IMPEDANCE

Interface: RJ48C
AC Impedance: 1KΩ

 

ENVIRONMENTAL CONDITIONS

Operating temperature: 0℃—55℃
Storage temperature: -20℃—85℃
Humidity: 8%—90% non-condensing
Storage humidity: 8%—90% non-condensing

 

SAMPLING RATE: 8KHz

 

SAFETY AND CERTIFICATIONS

Lightning Resistance: Level 4
Certifications: FCC & CE & AS/NZS CISPR

 

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