PIST-2-TDM-PCIe

Features

The PIST-2-TDM-PCIe product has the following features:

PIST-2-TDM-PCIe
  • 2 T1/E1/J1 interfaces
  • Software switchable between T1, E1, and J1
  • PCI-Express host bus interface, master capable
  • H.100 Computer Telephony bus interface
  • 32-bit data DMA burst feature significantly reduces host CPU load
  • Voltage and Frequency measurements of the T1/E1/J1 span
  • Signal amplifiers for attenuated T1/E1/J1 monitor conditions

Technical Specifications

Board Specification
  • Half-size PCI-Express board
Host Bus Interface
  • Supports PCI Express r1.0a (single channel)
  • 32-bit burst DMA
Network Interfaces
  • 2 T1/J1 or E1 interfaces (software switchable)
  • 75 Ohm, 100/120 Ohm, high-z termination, monitor amplifier
H.100 Interface
  • 32 x 2, 4, or 8 Mbit/s board-to-board highways
  • 256 duplex channels switchable between adapters, 1024 channels switchable locally
DSP Resources (with optional ASM daughterboard)
  • PIST-55x4-ASM: 4 x TI TMS320VC5510 (400 MIPS) with 16MB SDRAM each
HDLC Resources
  • Support for 1 HDLC channel per access port
  • ASM modules offer additional HDLC channels with support for super- and sub-channels
T1/E1/J1 Frame Formats
  • Doubleframe, CRC Multiframe (E1 mode)
  • F4, SF (or D4), ESF (or F24), SLC96 (T1/J1 mode)
T1/E1/J1 Line Codes
  • HDB3, B8ZS, AMI, AMI with ZCS
T1/E1/J1 Signaling Types