Latest local area network Tenders | Government local area network Tenders

Central Government/Public Sector

CTN :45549890

01 Jul, 2026 NA

Bhusawal - Maharashtra

Tender For supply of server hardware and software for centralized monitoring of voice communication with voice logging between stations / dg/shy through vhf based secured communication equipment as per no rdso/spn/tc/38-2002 ver 2 or latest amendments or latest. the technical specification is as follows: (1). processor - intel core tm 17-6700t or higher, memory: 16gb, hard drive: 1 tb ssd, graphics card: nvidia geforce gt 730 (4 gb ddr3 dedicated), networking 802 m, 11 b/g/n (1x1) and bluetooth 4.0 m. 2 combo, sound card: dts studio sound?, keyboard, and mouse: hp usb wired keyboard with volume control, power supply: 180w ac power adapter, audio: dts sound?, memory slots: 2 dimm, external i/o ports: 2 usb 3.0; 4 usb 2.0 dimm, windows 11 operating system, led monitor: 24 (23.08") 24 es slim full hd ips. (ii). centralized monitoring server software with search, syns, online monitoring & data backup facility. (iii). 1.2 mm thick steel 19" rack, 600 mm w x 32 u hx 600 mm d, fully power coated. doors / panels detachable, front and back door with locking arrangement, casters 4 nos. [ warranty period: 30 months after the dateof delivery ] ]

CTN :45535219

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece department 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 : crys

CTN :45263256

25 Jun, 2026 NA

Noida - Uttar Pradesh

Tender For corrigendum : supply and installation of telecom and scada equipments for extending data connectivity to upcoming cgd hookups and lmc connectivity in southern region on annual rate contract basis - supply items under arc for telecom system, supply of mpls tp equipment, supply of ip/mpls type switch, supply of converter, ac-dc (230 v ac to 48 v dc), ac-dc (230 v ac to 24 v dc), dc-dc (48 v dc to 24 v dc), dc-dc (24 v dc to 48 v dc), supply of battery charger with battery backup, supply of porta cabin, supply of lct, supply of equipment racks, supply of solar panel with battery back up 300 w, supply of solar panel with battery back up 200 w, supply of solar panel with battery back up 50 w, supply of explosion proof telephone, supply of weatherproof telephone, supply of acoustic half hood booth, supply of multi-paired armoured cable (10 pair), supply of 6 twisted pair, 1.5 sq. mm ( 12 core ), individual pair andoverall aluminium mylar tape shielded with drain wire, supply of 6 twisted pair, 0.50 sq. mm ( 12 core ) individual pair and overall aluminium mylar tape shielded with drain wire, supply of telemetry interface cabinet (tic), supply of analog phones, supply of fxo gateway, supply of fxs gateway, supply of ethernet switch, supply of rtu, supply of mini rtu, supply of ftc, supply of joint closures, supply of ip camera, supply of spares for telecom, supply of spares for rtu, supply of ethernet to serial converter, supply of optical to serial convereter, supply of rs 232 to rs 422/rs485 converter, supply of optical to ethernet converter, supply of out door equipment panel, supply of field mounted enclosure conforming ip-66, supply of gprs modem, supply of atex switch 8 port, supply of 24f ofc cable, supply of rtu management licenses for makes like husky, schneider, etc, telecom system (works), installation of mpls/tp equipment, integration of mpls/tp equipment with existing nms, installation and commissioning of solar system, installation of porta cabin, laying and termination of multi-paired armoured cable (10 pair), installation and configuration of converter/switch and interfacing of same with flow computer and integration with scada system, installation of tic panel, design, engineering and submission of documents, testing of ofc and submission of reports, earthing works, installation testing & commissioning of instrumentation cable, installation commissioning and integration of rtus in existing scada server, installation commissioning and integration of mini rtus in existing scada server, installation and integration of ip cameras in existing server for each cameras, installation of gprs modems if supplied as free issue, extending of leased lines for 1000 km distance including modems (one ethernet interface & one e1 interface for lan) at both ends, rectification of ofc including supply of joint pit with identification of fault and testing of of cable, installation of outdoor panel, transportation charges for free issue material (per km rate to be quoted), laying of ofc through hdd method, laying of ofc through direct trench method, point to point radio communication (2.4/5.8 ghz licence free ism band), laying of ofc cable ( if ofc supplied as free issue by gail), blowing of ofc in duct, manday charges [post-installation manday charges for rtu/telecom works on an on-call basis, including troubleshooting, system calibration, software updates, configuration adjustments, and performance optimization. ], total amount excluding gst, gst (cgst&sgst/utgst or igst) in percentage (%) on net total amount

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

CTN :45303253

30 Jun, 2026 63.80 Crore

Delhi - Delhi

Tender For corrigendum : supply of broad band seismometer , strong motion accelerometer , six channel data acquisition system , power system , communication system , application software , spare , portable notebook , training at oem s site , training at purchaser s site , setting up observatory , camc for 5 years post warranty

CTN :45499373

19 Jun, 2026 NA

Jalgaon - Maharashtra

Tender For providing of customized amc/cmc for pre-owned products - comprehensive annual maintenance contract for it infrastructure comprising pcs printers peripherals network devices internet and internal fiber optic local area network as per terms and conditions spec..

CTN :45499322

20 Jun, 2026 2.00 Lacs

Ranga Reddy-T - Telangana

Tender For supply of upgradation of local area network (lan)

Private Sector

CTN :45490681

23 Jun, 2026 NA

Parganas - West Bengal

Tender For setting up of local area network for cyber crime branch, kolkata police hq, under nirbhaya project with three years onsite comprehensive warranty.

Central Government/Public Sector

CTN :45493923

20 Jun, 2026 39.21 Lacs

Gorakhpur - Uttar Pradesh

Tender For supply of all airport system equipment installed at civil airport gorakhpur - "day - to - day operation of all airport system equipment installed at civil airport, gorakhpur. work includes operation and minor repairs, attending to complaints/faults/ breakdowns and taking minor rectification action, ensuring serviceability/ satisfactory working condition of the systems, carrying-out daily cleaning activity, maintenance of shift records/ documents/ logbook etc. under this contract on all working days including saturdays,sundays and holidays as per tender specifications, terms and conditions by providing/engaging following minimum number of man power i/c releiver.technician (skilled) shift duty - total 04 no. (02 no. in each shift for 2 shift (a & b) daily including releiver) total minimum manpower to be provided at site i/c releiver equal to 5 nos. technician", "replacement of smart desk pc/dell make -controller or mini pc , model-sd interm or equivalent make and model suitable for operating and managing the fids(flight information display system) having minimum specifications as below-a)processor-intel/amd/cortex 1.7ghz or better ,fsb 400mhzb)ram- 8gb or more c)flash hard disk -32 gb or more d)keyboard and mouse connectivitye)lan/network- integrated 10/100/1000 base t nic with rj 45 connectorf)wi-fi connectivity supporting 802.11 a/b g/n make- aai preferred make or equivalent / as per e-i-c.", supply of of 2 pair(4 core) telephone cable 0.5mm copper conductor ,which is compartiable with pbx,intercom and landline commmunication cable for flexible wiring cable in office.make-aai preferred make , supply of suitable lithium ion rechargeable battery of capacity 9 volt, 800 mah for hhmds (hand hold metal detector) of model. make- aai preferred make or equivalent / as per e-i-c., supply of smart charger stand suitable for aa/aaa/9v rechargeable batteries with intelligent automatic charging control,overcahrge and short circuit protection,led charging status indication, dual-slot charging support and ac input of 220-230 v.make- make- aai preferred make or equivalent / as per e-i-c., supply of cat-6 ehernet cable with solid copper conductor,utp type,pvc/frls sheath ,supporting gigbit network communication upto 1 gbps.suitable for lan,cctv,fids and networking systems.make-aai preferred make ., supplyof 3 core 1.5 sq. mm 1.1 kv grade pvc insulated copper power cable suitable for 220-230v power supply.make-aai preferred make ., supply of 32 gb usb pen drive with high-speed usb 3.0/3.1 interface ,compact durable metal boby ,plug-and -play support,compatible with windows and other operating systems,suitable for data backup ,software installation and file transfer applications. make- aai preferred make or equivalent / as per e-i-c., supply of 128 gb usb pen drive with high-speed usb 3.0/3.1 interface ,compact durable metal boby ,plug-and -play support,compatible with windows and other operating systems,suitable for data backup ,software installation and file transfer applications. make- aai preferred make or equivalent / as per e-i-c., supply of rj45 female to female lan connector/adapter suitable for cat-6 ethernet cable connection,supporting high speed network communication upto 1gbps.adapter shall have durable plastic body with standard rj45 female ports on both sides compartible with lan,cctv,fids and networking applications. make-aai preferred make or equivalent / as per e-i-c.

CTN :45471287

22 Jun, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of proposal for annual maintenance contract for pm10 analyzer cmc, filter tape with online data transmission on jspcb/cpcb for hld goods shed for 03 years. a) scope of work:- i) system alarm check (ii) gas flow check (iii) communication check (iv) filter tape replacement (v) pm heads cleaning (vi) check historical abnormal data (vii) calibration of analyzer (viii) replacement of consumables & spares if any (ix) record and report or mom of current maintenance (x) data uploading to spcb for 3 years. c) visit schedule- four visits per year and emergency visits in case of breakdown. the bidder/contractor shall comply with the complete scope of work as mentioned above. submission of offer shall be treated as unconditional acceptance of all scope activities. ]

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