Eastern Railways

Eastern Railways has published Supply Of stm 4 adm as per technical specification...etc , stm 4 adm as per technical specification no.tec gr no.tecgrtxsdh-01003.jan2011 or latest amendment, equipped with minimum 02 nos. stm-1 l1.1 aggregate optical interface, 02 nos. stm-4 l.42 aggregate optical interface 63 nos e1s minimum 04 nos. of 10100 base-t eth ernet port, the equipment should be fully wired for its ultimate capacity provide redundan cy for p.s.u order wire, power supply unit, sub rack, installation material, manual etc. are to be provided along with equipment. make tejas tj 1400 7sr [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-09-16. This is a Construction Material tender in Asansol, West Bengal