Latest data communication Tenders | Government data communication Tenders

State Government

CTN :45510065

16 Jun, 2026 NA

Parli - Maharashtra

Tender For two years annual work contract for non comprehensive maintenance of network, server, network nodes, printers, scanners, ups and application software at mis/it 250mw tps, parli-v.

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

Central Government/Public Sector

CTN :45510506

22 Jun, 2026 NA

Bangalore - Karnataka

Tender For supply of ti0668124889 data-communication-cat5e-memu-rcf

corporations/Associations/Others

CTN :45487949

23 Jun, 2026 1.96 Crore

Chittaranjan - West Bengal

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

State Government

CTN :45505668

01 Jul, 2026 NA

Hyderabad-T - Telangana

Tender For supply of master node , compute nodes , ups , network switches , server security

CTN :45176246

12 Jun, 2026 NA

Hyderabad - Telangana

Tender For bid to ras supply of teensy 4.1 micb3 c40 , mems microphones sph0655lm4h- 1 , raspberry pi 5 8 gb ram , lora sx 1276 and 1278 module , nuts, bolts and l angle different varieties , connecting wires and cables varieties , gps modules with pps output , power bank 10000ma 5v dc , enclosures for teensy, lora, microphone assemblies , micro sd cards 32 gb, class 10 , regulated power supply 12v dc to dc , tripods for sensor nodes , cable and connectors , nema 17 59 n-cm stepper motors bipolar , tmc2208 stepper motor drivers , mini protoboard with screw terminals , 100 uf capacitor 35v , 22 awg wire , 5v regulator , 8.4 inch 4 wire resistive touch panel , 30 v bench power supply , 1 inch steel bearing ball , 22 mm long m3 tie rod , m3 x 6 mm threaded inserts , m3 x 5 mm standoffs , m3 x 5 mm screws , m3 x 8 mm screws , m3 x 10 mm screws , m3 x 35 mm screws , m3 nylon locknuts , m4 x 20 mm screws , m4 x 25 mm screws , m4 nylon locknuts , pla filament , exacto knife , hot glue gun , primary dual payload release actuator , retrofitting carbon fiber cf structural tube , aerodynamic dummy bomblet , electronic trigger interface and wiring harnes , mounting bracket and fastener kit , primary dropping mechanism unit , retrofitting assembly straps , aerodynamic bomblet , 550 mah li hv battery pack , dual channel li hv charger , primary mmhg payload release actuator , retrofitting base plate assembly , dummy mmhg practice bomblet , electronic trigger interface , mounting hardware and vibration dampeners ) /bid number : gem/2026/b/7476437 * /dated: 13-05-2026 & & / bid document 1 / 39

CTN :45486287

23 Jun, 2026 1.96 Crore

Chittaranjan - West Bengal

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

CTN :45483686

19 Jun, 2026 NA

Delhi - Delhi

Tender For providing of vulnerability and penetration testing - web application; application security audit (owasp top 10), security infrastructure review, malware analysis, security code review, data communications and network control review, secure configuration review (d..

Central Government/Public Sector

CTN :45473655

17 Jun, 2026 NA

Kota - Rajasthan

Tender For supply of handles bamboo male 38mm dia centre, 99 cms long straight,taperd normal knots well seasoned, however dia shall not be less than 38mm & up to maximum of 5 mmtolerance on positive side (the inter nodes of bamboo cavities dia should not exceed more than 10mm)[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45465046

29 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For tender for design, supply, installation, testing, commissioning, and go-live of solar/wind iiot gateway (sig/wig), including communication infrastructure, for remote metering and data communication of gedas distributed rooftop solar systems and wind projects on a dbfoot (design-build-finance-own-operate-transfer) basis, along with comprehensive operation & maintenance (o&m) and insurance coverage for a period of 10 years.year 2026-27

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