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Channelized T3 Interface PTMC Module Home :: Products & Services :: Hardware:: PTMC:: wanT3

Channelized T3 Interface PTMC Module

 

 
Channelized single port T3 with CT bus and support for 256 HDLC channels
 

  • PTMC CT bus enabled module (PT2MC)
  • Fully channelized T3 interface
  • 256 channel synchronous communications controller
  • HDLC, SS7 and transparent modes
  • Support for hyperchannels and subchannels

 

Overview

One Stop Systems's wanPTMC-256T3 combines a fully channelized T3 line interface, the latest PCI Telecom Mezzanine Card (PTMC) technology and a multi-channel synchronous communications controller to create a high-density modular interface for computer telephony softswitch and VoIP applications.

The wanPTMC-256T3 offers the complete solution for terminating channelized T3 lines in CTI and VoIP applications. Voice bearer channels are easily routed to DSP resources using the PTMC CT-Bus while the processing of SS7, LAPD and other signaling links are handled locally using the onboard synchronous communications controller.

Features

  • Fully channelized T3 interface
  • PTMC CT bus enabled module (PT2MC)
  • 256 channel synchronous communications controller
  • HDLC, SS7 and transparnet modes
  • Support for hyperchannels and subchannels
  • M23 and C-bit parity DS3 framing
  • Support for CAS and CCS signaling
  • T1 framing to D4, SF or ESF formats
  • Selectable line buildout

Download Reference Guide

wanPTMC-256T3  Specifications

Form Factor

 Single wide PCI-mezzanine, PT2MC
IEEE P1386/P1386.1, PICMG 2.15

Physical

 PMC-Sierra TEMUX PM8315
Selectable short/long haul line buildout
Mini 75 Ohm SMB connectors		   
Protocol Processor Conexant CN8478A (MUSYCC)
256 channel HDLC, SS7, Transparent Mode		  
CT Bus Interface Lucent T8110 Timeslot Interchanger
4096 timeslot CT Bus switching
PTMC PICMG 2.15, PT2MC		  
PCI 32-bit, 33MHz PCI 2.1, 3.3V PCI signaling, 5V tolerant
256 timeslots		  
Power Requuirements 600mA @5V, 550mA @ 3.3V  
Environmental
Temperature Operating
Storage 		-5 to 55ºC (23 to 131ºF)
-40 to 70ºC (-40 to 158ºF)
Humidity Operating
Storage 		5 to 90% non-condensing
0 to 95% non-condensing
Certifications • EN300386-2
• CSA-CISPR22-96
• FCC: Part 15 Class A
• EN55022 Class A
• UL 1950, Listed Accessory
• CS003
• CS03		  

 

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