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PT-50 PCM Serial Equipment

  • PT-50T 1005 PCM Equipment
PT-50T 1005 PCM Equipment

PT-50T 1005 PCM Equipment

  • PCM Equipment
  • Product description: PT-50T 1005, as the next innovative digital multiplexer, that can provide more flexibility and reliability to fit for different network and market demands. It combines traditional PCM feature, digital
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Brief Introduction

PT-50T 1005, as the next innovative digital multiplexer, that can provide more flexibility and reliability to fit for different network and market demands. It combines traditional PCM feature, digital cross connection, fiber multiplexing or the Voice over IP technology all together seamlessly, just a simple click on the management program as customer wish.

The PT-50T 1005 supports 3 types of networking mode: Optical uplink, E1 uplink or IP uplink are user definable. Total 4 x E1 ports are provided and by default as downlink in transparent connection mode. By management software, those ports can be defined as individual uplink just a point click, such capability increase the system flexibility tremendously as networking equipment with point to multipoint application.

PT-50T 1005 also provides 2 x 10/100Mb Ethernet switching ports, supports learning bridge and IEEE 802.1q port based VLAN. The Ethernet switching port supports Nx64K configure when make connection to the uplink port. Various type of voice and data interface cards are support for different applications, all voice and data interface cards are equipped with second level surge protector for enhancement of the reliability.

Features

Ø 3 uplink modes are configurable for different networking demand;

Ø Multi-services with voice / data, E1 and ETH over optical link;

Ø Guaranty 100Mbps bandwidth for Ethernet transport over the fiber uplink;

Ø Provides 4 x E1 and 2 x 10/100BT Ethernet switching ports;

Ø Provides 2*SFP optical modules interface, support 20KM to 120KM transmission distance;

Ø Optical interface has two working modes: support 1+1 backup or independent mode;

Ø Each E1 has two working modes: go to cross uplink or as transparent transmission downlink;

Ø Supports 48 x data/voice channels;

Ø Voice modules include FXS, FXO, Hotline,4WE&M, Magnet and Carrier;

Ø Data modules include RS232RS485V35G703;

Ø Hot swappable 1+1 optic link protection;

Ø All cards support hot swappable;

Ø PTNMS supports configure backup, firmware / software onsite upgrade;

Ø Audible and visible alarm indication for local or remote unit;

Ø Alarm relay is provided for external alarm facility connection;

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

Specification

E1 Interface

PDH Optical Interface

Bit rate: 2.048Mbps ±50ppm;

Code type: HDB3 code, G.703 standard;

Input impedance: 75W or 120W;

Frame structure: G.704, G.706 ;

Jitter: G.742, G.823.

Bit rate: 150Mbps ±50ppm;

Output optical power: ≥-15dBm;

Receiving sensitivity: ≤-35dBm;

Optical wavelength: 1310nm/1550nm;

Optical interface connecter: SFP/LC.

Power Supply

Ethernet Interface

Input voltage: -48Vdc or 220Vac;

Voltage range: -36Vdc ~ -72Vdc, 176Vac ~ 264Vac;

Power consumption: <150W .

Bit rate: 10/100Mbps, half/full duplex auto;

Standard: IEEE 802.3, IEEE 802.1Q (VLAN);

Connector: RJ45.

Operation Environment

Mechanical Structure

Working temperature: -10°C ~ 50°C;

Working humidity: 5% ~ 95 % (non-condensed);

Storage temperature: -40°C ~ +80°C.

Dimension: 440mm x 260mm x 44mm;

Net weight: 4Kg.

Application