TSM-50-1008 Multi-function PCM multiplexer

TSM-50-1008  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 TSM-50-1008 supports 3 types of networking mode: Optical uplink, E1 uplink or IP uplink are user definable. Total 4 xE1 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. TSM-50-1008 also provides 4 x 10/100Mb Ethe 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 second level surge protector for enhancement of the reliability.

• 3 uplink modes are configurable for different networking demand
•  Multi-services with voice / data, E1 and IP over optical link;
•  Guaranty 100Mbps bandwidth for Ethernet transport over the
  fiber uplink;
• Provides 4 x E1 and 4 x 10/100BT Ethernet switching ports;
• Supports 30 x data/voice channels with additional 2 spare
  voice/data ports;
• RS232 data module is orderable;
• Voice modules include FXS, FXO, Hotline,4WE&M, Magnet and
  Carrier;
• Second level surge protector are equipped on voice and data
  cards;
• Hot swappable 1+1 optic link protection;
• Support E3 and E6 line quality alarm on fiber link
• 2.048Mb/s interface adopts high accuracy digital PLL circuit for
  clock recover;
• In-band management channel for remote control and system
  management;
• le managment software supports configure backup, firmware / software onsite
  upgrade
• Audible and visible alarm indication for local or remote unit;
• Alarm relay is provided for external alarm facility connection
• The power supply can be AC220V or DC-48V or AC220V +
  DC-48V.