India, Sept. 20 -- SOUTHERN RAILWAY has issued a tender notice titled "Provision of Electronic Based Train Signal Register (Etsr) at Leftover Stations over Tpj Division." with the tender reference no.: T-SG-36-I-26-2025-2026.
The tender details are as follows: Supply and installation of Dual port E1 to Single Serial Converter with Line Rate -2.048 Mbps, Line Coding - HDB3, E1 Interface as per G.703, DTE Interface - RS 485, Ports - E1 - 2 Nos, RS485 - 1 No, Impedance - 120 ohm (Balanced), DTE Baud Rate - Up to 460800bps (.5 Mbps), Power Supply - 24V DC, Power consumption - < 2W, Operating Temperature - 0 degree Celcius to +70 degree Celcius(With 3 years warranty) (RITES inspection) 2 NS 02 4.00 Numbers 157500.00 630000.00 AT Par 630000.00 R...