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LIGHT WEIGHT PORTABLE CONTROL TELEPHONE (LWPCT)

It is used for communication in 2Wire/ 4Wire Railway Control & Emergency Circuit. Transmitter & Receiver are matched with the line through impedance matching transformer.

VF 2T/3T TRANSFORMER

V.F Tranformers (2T/3T) are used for terminating and derivation of the circuits in the underground telecom cables with various Impedance Ratio such as 1120:1120 , 470:1120 , 1120:600 , 47

VF TRANSFORMER

V.F And Signaling transformer used for derivation and termination of underground telecommunication cable with various impedance ratio such as – (i) 1120:1120 (ii) 470:1120 (iii) 1120

SDH EQUIPMENT (STM1/4/16/32/64)

Managed expandable rack type STM1/4/16/32/64. Adm l.1.1 aggregate interface, 21 e1 and 8 Nos. of 10/100 base t Ethernet Port, order wire power supply unit, sub rack installation material

SURGE PROTECTOR

Surge Suppressor or Protector to protect electronics equipment from transient voltage and to limit the duration and frequency of output current in 230VAC application as per specif

DROP INSERT MULTIPLEXER (PDH EQUIPMENT)

It is a versatile 30-channel (2.048 MBPS) digital voice and data multiplexer. Besides, use as terminal equipment, it has the capacity of channel-wise drop and re-insert as a waysid

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