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PT-50T 1308 32 channels voice over IP PCM Equipment

PT-50T 1308 32

2 uplink 1.25G optical interfaces, 1 uplink E1 interface, 4 10/100M ETH user port, and 4 expand slots for voice/data cards

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产品描述

Product Introduction

PT-50T 1308 versatile multiplexer equipment adopts 1U height standard 19 inch rack mountable case. In such small spacing, it provides  2 x uplink Ethernet  interface , 4 x downlink electrical Ethernet interfaces,1 x E1 interfaces, as well as 32 data / voice channel service access interfaces. One dedicated ETH NMS interface and one alarm interface.

The PT-50T 1308 equipment supports very flexible configuration, according to the customer network requirement. It can realize point to point communications and point to multipoint communications application.

Product Features

Ø  19″ rack mountable, 1U height compact size;

Ø  Uplink interfaces include E1 or IP;

Ø  Support  2*100M/1000M Ethernet interface, user can use optical or electrical module according the real network;

Ø  Additional uplink E1 supports 75Ω and 120Ω, user definable;

Ø  Support point to point or point to multipoint network, the max can up to 32 directions when voice/data transfer over IP;

Ø  Support 4*10/100/1000M Ethernet interface, it supports VLAN;

Ø  Four expansion slots for data or voice modules;(it can put FXO/FXS/HOT/MAG/RS232/G.703/4WEM.)

Ø  Support E1 package QoS assurance;

Ø  Support echo canceling features;

Ø  NMS ports is ETH or RS232, it supports WEB, SNMP, GUI NMS;

Ø  The equipment can upgrade the firmware and software remotely;

Ø  The power can be AC220V or DC-48V or AC220V + DC-48V.

Product Specifications

E1   Interface

Bit   rate: 2048Kbps ±50ppm
  Code type: HDB3 code, G.703 standard
  Input impedance: 75Ω or 120Ω (user definable)
  Frame structure: G.704, G.706
  Compression law: G.711
  Level: ±2.37V ±10%

Ethernet   Uplink Optical Interface

Bit   rate: 155M/1.25Gbps ±50ppm
  Output optical power: ≥-15dBm
  Receiving sensitivity: ≤-35dBm
  Optical wavelength: 1310nm/1550nm
  Optical interface connecter: SFP/LC

Ethernet   Uplink Electrical Interface

Bit   rate: 100M/1000Mbps, full duplex
  Connector: SFP/GE-T (RJ45)

ETH   Interface (10/100BASE/TX)

Interface   rate: 10/100Mbps, auto
  Standard: IEEE 802.3, IEEE 802.1Q (VLAN)
  Connector: RJ45

Power   Supply

Input   voltage: -48Vdc and/or 220Vac
  Voltage range: -36Vdc
-72Vdc, 165Vac 265Vac
  Power consumption: <10W

Operation   Environment

Working   temperature: -10°C 50°C
  Working humidity:
90%   (non condensed)

Product Applications

1. point to point


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2. point to multipoint: the max can be up to 32 directions.

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