Customised Solutions

We are the prominent manufacturer and supplier of PS2E1-Protection Switch-2E1 which is a standalone “1+1”protection device for 2E1. This device provides Lossless switching of the User E1 to either Main or standby E1 in sync with the health of the available E1s. Moreover, this can switch transmission circuit to standby E1 remotely in the ring through NMS as also switch the local devices as per quality criteria adjusted through DIP switches in case of failure of mainel.

 

Key features:

 

 

• Frame structure Compliant to ITU-T G.703, G.704 and Jitter to G.823
• Real time monitoring of signal quality of the two transmission channels (Error Code (10E-4, 10E-6), Alarm, etc.)
• Max delay of less than 32 mSecs in the complete Ring

 

 

General Characteristics:

 

We are engaged in manufacturing and supplying a wide range of superior quality PSF 20. Manufactured using high grade basic material, the offered products are in compliance with defined industry standards. Designed to Filter Spikes and Noise on DC Supply Line, these also remove high frequency spikes on power line and decrease dips by a minimum factor of 10. Moreover, the offered products also provide inrush current limiting while reversing polarity protection to the Telecom equipment.

 

Features:

 

• Wide input range (20V- 60VDC).
• Filters voltage spikes.
• Limits inrush current.
• Provides Reverse polarity protection.
• 20 Amps current handling capacity.

Mechanical Specifications:

 

• Dimensions (W X L X H) : 110X65X30mm
• Weight : 270 grams approx
• Connector Screw type terminal blocks

Other Specifications:

 

Input characteristic:

 

• Input Voltage : 48V DC Nominal
• Input Range : 20V DC – 60V DC
• Cold Series Resistance : 2.5 Ohms
• Maximum load Current : 20 Amps
• Max Reverse leakage Current : 150 micro-Amps

Environmental:

 

• Operating Temp. Range : -10°C to +50°C
• Storage Temp. Range : -30°C to +70°C
• With standing voltage : 100V DC

“1+1” protection device for 2E1 that provides Lossless switching of the User E1 to either Main or standby E1

Frame structure Compliant to ITU-T G.7030G.704 and Jitter to G.823. Real time monitoring of signal quality.