Tender For supply, installation and commissioning of routers, firewall, switches, sfps, and data communication accessories for upgradation of railnet at chittaranjan locomotive works with 5 years warranty support and maintenance
Tender For supply, installation and commissioning of routers, firewall, switches, sfps, and data communication accessories for upgradation of railnet at chittaranjan locomotive works with 5 years warranty support and maintenance
Tender For (i)provision of railnet connection with gpon technology and wi-fi at jharsuguda station, (ii)provision of protection path for control communication through sim based wireless connectivity at 4 sections.
Tender For provision of railnet /internet with upgradation of rrms/lobbies & other miscellaneous opticalfiber cable communication network at ngp, kav, chcr, g, dgg, nab, cwa, nir & jesg etc of nagpur division of secr.
Tender For various telecom works in connection with (i) augmentation of existing sse signal store depot at bhusawal (bsl) & manmad (mmr) office and construction of new sse office & store depot at jalgaon(jl) on bsl division. (ii) provision of railnet connectivity at roh depot bhusawal. (iii) provision of telecom facilities at admin building acl/bsl.(iv) provision of internet connectivity at store shed/acl/bsl (v) development of infrastructure and other needs of railway school
Tender For the offered equipment is a fiber media converter, model gomc-bi3512-20 or equivalent , designed for conversion between 10/100/1000base-tx copper ethernet and 1000base-fx opticalfibernetworks. the converter supports ieee 802.3, ieee 802.3u, ieee 802.3ab and ieee 802.3z standards, ensuring compatibility with gigabit ethernet networking applications. it provides one rj45 copper port with auto-negotiation support for 10/100/1000 mbps data rates and one sc type bi-directional fiber port operating at tx 1310nm / rx 1550nm wavelength with transmission distance up to 20 km over single-mode opticalfiber. the device supports full duplex flow control and half duplex back pressure for efficient data transmission. led indicators are provided for power, optical link/activity, full duplex status, twisted pair link/activity and transmission rate indication. the converter operates on dc 5v, 1a power supply with optional external or internal power supply configuration and power consumption less than 3w. it is designed to operate in environmental conditions ranging from -10?c to +55?c with storage temperature from -40?c to +85?c and relative humidity from 5% to 95% non-condensing. the unit dimensions are 94mm ? 70mm ? 26mm for external type and 140mm ? 110mm ? 30mm for internal type. the product is suitable for network communication, ftth/fttb/fttx applications, isp backhaul networking and subscriber end connectivity. the equipment complies withce, fcc and rohs certifications. [ warranty period: 36 months after the date of delivery ] ]
Tender For telecom work in connection with: a)provision of communication facilities, b) uts/prs and shifting of cable and c) provision for shifting of cable and provision of railnet connectivity at devlali, nashik road, odha, kherwadi and kasabe sukene stations for kumbh mela 2027 on bhusawal division of central railway.
Tender For supply, installation, testing and commissioning of various assets for upgradation of railnetnetwork at various locations/ office in mumbai division.
Tender For execution of s&t work for 1) provision of cctv, telephone and railnet facility in connection with work 'hatia ranchi jn. setting up of mechanised laundry of 6 tpd capacity in 2 shifts of 8 hrs at hte in ranchi division.', 2) provision of fois connectivity & cctv in connection with work ' electronic in motion weighing bridge(iemwb), cap-140 ton for bici'