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PIKA T1/E1 Boards (HMP)

astr_brd

Key Features
  • Connects to TDM and IP networks
  • Single, dual and quad span T1/E1 connectivity to deliver superior densities
  • Audio logging variant - single and dual span with half- or full-duplex recording to enable passive tapping on T1 or E1 line interfaces; features VAD, time stamping and audio compression
  • Integrated support of PIKA Technologies' DSP based architecture to dynamically access DSP resources
  • Integrated support of the low-level PIKA API delivers maximum design control and application performance


Key Benefits
  • Windows or Linux development environments
  • One board support for 120 channels
  • Support for current and future applications such as speech/voice recognition, fax, audio logging, and more
  • 25% of the fax ports are enabled for free

Technical Specifications

Functionality Specifications
Network Connection

Rear panel RJ48 connectors (DSX-1 or DS-1 interface)

Number of T1/E1 Spans

1 to 4 spans

Protocol

ISDN, Clear Channel

LineBuildOut Software Selectable ( CSU/DSU )
Impedance T1: 100 ohm - E1: 120 ohm
Switch Types 4ESS, DMS 100, 5ESS, NI-2, NET5
Approvals North America, European Union
Framing T1: ESF, SF/D4 - E1: CRC4, Basic
Encoding T1: B8ZS, AMI (NONE, GTE, BELL, JB8)
E1: HDB3, AMI
HDLC 3 available per span

Host Interface  
Bus Interface: PCI
                    PCIe

PCI 32 bit target/initiator V2.2 compliant
Based on PCIe revision 1.0a specifications

PCI 32 bit target/initiator V2.2 compliant Based on PCIe revision 1.0a specifications

33 MHz or 66 MHz bus speed 
2.5 GHz, single lane link

Memory Address Allocation

Automatically assigned by Plug and Play cycle

Interrupts Allocation Automatically assigned by Plug and Play cycle