Latest optical transmitter Tenders | Government optical transmitter Tenders

Central Government And Public Sector

CTN :45430011

11 Jun, 2026 NA

Multi City - Chhattisgarh

Tender For auction sale of others - total qty.= 743 nos., description: - voice card-18 nos., dtmf-33 nos., web fill mux psu card-10 nos., tributary card-6 nos., pd mux card-32 nos., exchange card-13 nos., psu card of puncom mux-4 nos., amplifier 250 watt-3 nos., pole for cgdb-16 nos., base of pole for cgdb-21 nos., cap of cgdb-14 nos., pd mux-5 nos., m.s. truf w/o cap 2 mtr long-14 nos., horn speaker-6 nos., cgdb-2 nos., smps battery charger 48v-2 nos., lan extender-14 nos., smr statcon-2 nos., c.t. box 20 pair-5 nos., c.t. box 50 pair-4 nos., power supply unit-11 nos., control telephone-65 nos., magneto telephone-175 nos., auto telephone-69 nos., modem-49 nos., power supply unit for vhf-3 nos., dtmf box (empty)-40 nos., head qtr equipment-7 nos., empty acid jar-3 nos., 9u rack-1 no., u-link panel-4 nos., switch-6 nos., coral mux-1 no., statical mux-4 nos., networking terminal server-1 no., emergency portable t/p-11 nos., megaphone-1 no., voice data loger-3 nos., voltage regulator-1 no., puncom charger-1 no., fare display board-3 nos., router cisco-1 no., umbrella-1 no., smps power plant-1 no., zyxel communication wifi router-9 nos., 10 mm ms rod-5 nos., pipe rod-6 nos., coaxial cable-7 nos., tweezer-2 nos., cutter-1 no., screw driver 801-1 no., adjustable spanner-1 no., adjustable spanner 205mm-4 nos., lock pad 75 mm ig-2 nos., screw driver 925-1 no., combination plier-1 no., insertion tool (krone)-5 nos., jointer tool kit with 25 items-2 nos., digital multimeter 15s-3 nos., digital multimeter 18s-2 nos., analog han driven (megger)-1 no., digital multimeter 3&1/2 digit fluke-1 no., automatic dispenser machine-1 no., electric spray sanitiser machine-1 no., digital multimeter (flike-287)-1 no.(remarks - material to be sold on as is where is basis and will be delivered in numbers).

CTN :45351358

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, ask modulation and demodulation kitspecifications: message signal1: 8-bit variable data,amplitude 5v. message signal 2: debounced data, amplitude low (0) and high (5 v). message signal 3: fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz, amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. modulator type: switching modulator using analog switch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., fiber optic communication trainer kitspecifications:power supply: 230 v ac 10%, 50 hz mains operation. built-in regulated power supply. optical transmitters: led transmitter: 660 nm. optical receivers: phototransistor / pin photodiode receiver. built-in signal conditioning and amplifier circuits. audio power amplifier with speaker/headphone output. comparator / pulse shaping circuit for digital signal recovery. test points for cro observation and signal monitoring. fiber media: multimode plastic optical fiber (pof). fiber patch cords with connectors. signal sources: built-in sine wave generator. built-in square wave / digital pulse generator. voice signal input through built-in microphone/audio source. trainer features: separate transmitter and receiver sections. on-board test points for signal observation. led indicators for signal monitoring. fault simulation facility. compact tabletop modular design. circuit diagram printed on pcb. bandwidth: analog bandwidth: up to 350 khz. digital bandwidth: up to 2.5 mhz. controls: variable signal amplitude control. variable frequency control. optical intensity adjustment. standard accessories: patch cords and connectors. power cord. audio connecting cable. user manual.

corporations/Associations/Others

CTN :45321277

28 May, 2026 NA

Mau - Uttar Pradesh

Tender For auction sale of plates angle 101x76x76mm,crystal unit quartz 1 khz frequency type,transformer 250v a,charger battery solar , 25 w for stars v,panel electronic circuit synthesizer a5a,power supply (drg no-4579-741-601-18),rectifier(mau),bty nr liso 7.2v 4.5ah,bty non rechargeable cable lisol 15v 8ah,mixer ezm 302 dha-0059,dc servo amplifier em 1801/a,dc servo amplifier em 1803/a,transformer current,relay 326 430 d 220 vac,synthesiser electrical freq unit 2 to 30,panel electronic circuit mum bus cpu,panel electronic circuit rx memory,power supply assembly,panel electronic circuit rx modem,tx pre-triger cord pcb,grid cathode drive card ld-12

Central Government And Public Sector

CTN :45302378

04 Jun, 2026 NA

Multi City - Chhattisgarh

Tender For auction sale of others - total qty.= 1201 nos., description: - smps charger 48v,25a-12 nos., battery charger 12v-5 nos., smr 48v, 12.5a-4 nos., smr 48v,25a-5 nos., charger rectifier-1 no., ups 500va/600va-8 nos., ups 1 kva-12 nos., ups 2 kva-3 nos., ups 3 kva-1 no. inverter 24v-1 no., inverter 1.25 kva-1 no., stabilizer 1kva-2 nos., push button telephone (auto)-128 nos., 4w w/s control telephone-125 nos., 4w w/s dtmf equipment-162 nos., dtmf hq equipment-1 no., 12v,cnl smps pwr pack-37 nos., p.b. desk type electronic magneto telephone-89 nos., 2w/4w portable telephone-13 nos., 19' mux sub-rack-28 nos., mux psu card-63 nos., mux gdt card-31 nos., mux fxs card-39 nos., mux fxo card-12 nos., mux tme card-13 nos., mux lpc card-13 nos., mux e&m card-16 nos., mux dac card-6 nos., modem-200 nos., lan extender-16 nos., fare display board-12 nos., ct box 50 pair-5 nos., ct box 20 pair-28 nos., ct box 10 pair-7 nos., pa amplifier 250w-2 nos., pa amplifier 160w-1 no., pa amplifier 120w-1 no., pa microphone-5 nos., horn speaker-8 nos., optical fiber cable rack (stm)-1 no., btp pannel-9 nos., fiber distribution frame-1 no., optical fiber cable termination box-3 nos., cgdb-35 nos., mdch/pdch-3 nos., tib 5 line-1 no., agdb-1 no., mldb-1 no., sldb-1 no., 12v vhf power pack-2 nos., parabolic anenna-2 nos., 9-u rack-2 nos., coral exchange 256 port with all accessories-1 no., coral exchange with all accessories 512 port-1 no., aria-1000 exchange with all accessories-1 no., empty jar-8 nos., paint drum-12 nos.(remarks - material to be sold on as is where is basis and will be delivered in numbers).

corporations/Associations/Others

CTN :45271192

29 May, 2026 NA

Jodhpur - Rajasthan

Tender For auction sale of lt shunt capacitor a/s,tvm meter scrap (lt) static (e-waste),tvm meter scrap (ht) static (e-waste),33kv ctpt set scrap (assorted ratio),11kv ctpt set scrap (assorted ratio),11 kv pt scrap (a/s),metering instrument scrap,rubber tyre scrap assorted size,rubber tyre scrap 900-20,rubber tyre scrap 750-16,rubber tyre scrap 600/16 (lcv),rubber tyre scrap 165/65 (jeep),fork lifter tyre a/size,vehicle battery 12 v u/s scrap (pcb applicable),ups battery scrap (pcb applicable),computer monitor scrap (e-waste),cpu scrap (e-waste),type writter scrap (e-waste),scrap modem (computer networking),dot matrix printer scrap (e-waste),fax machine scrap,photo copy machine (scrap),electric motor 1 hp scrap,scrap rotary

corporations/Associations/Others

CTN :45199755

18 May, 2026 NA

Mau - Uttar Pradesh

Tender For auction sale of plates angle 101x76x76mm,crystal unit quartz 1 khz frequency type,transformer 250v a,charger battery solar , 25 w for stars v,panel electronic circuit synthesizer a5a,power supply (drg no-4579-741-601-18),rectifier(mau),bty nr liso 7.2v 4.5ah,bty non rechargeable cable lisol 15v 8ah,mixer ezm 302 dha-0059,dc servo amplifier em 1801/a,dc servo amplifier em 1803/a,transformer current,relay 326 430 d 220 vac,synthesiser electrical freq unit 2 to 30,panel electronic circuit mum bus cpu,panel electronic circuit rx memory,power supply assembly,panel electronic circuit rx modem,tx pre-triger cord pcb,grid cathode drive card ld-12

corporations/Associations/Others

CTN :45199868

27 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For auction sale of u/s cord ny. 66 braided 2940 n u/d,u/s fab. ny. 66, 93 gsm 95 cm,u/s tape cotton 13 mm 500 n u/d,u/s ribbon ny. 50 mm u/d,u/s polyureth foam 25 mm thick 91.4 cm,u/s cord cotton bs 20 kg u/d,u/s cord cotton bs 40 kg u/d,u/s web. cotton spl 44 mm og,u/s tape elastic 25 mm u/d,u/s tape cotton spl. 12.7 mm scoured,u/s fabric cotton 375 gms og w.r 90 cm,u/s cotton 19 mm 80 kg og,u/s canvas cotton 407 gm lod105 gm,u/s t.v black & white,u/s t.v colour,u/s constant voltage stablizer,u/s hp scanjet colour scanner model,u/s paper shredder,u/s internet ready key board,u/s external modem 56 kbps,u/s touch screen information kiosk,u/s power capacitor 100 kvar 440 volts,u/s power capacitor 50 kvar 440 volt,u/s inkjet /dj printer,u/s emery (taiwan) 7350h sin.needlm/c,u/s metal cabinet with sliding door,u/s button stitching machine,u/s hcl lan tern 1600 ev-4,u/s desktop computer system p-iv,u/s cfl street light fitt. w/o lamp

corporations/Associations/Others

CTN :45199865

27 May, 2026 NA

Shahjahanpur - Uttar Pradesh

Tender For auction sale of dot matrix printer make tvs,driling machine,grinder (policer),hearth smith,button hole machine,universal draughting machine,xerox 2515 engg plan printer,ibm net vista a30 special repair nodes,h p make plotter model-dnj 50042,h p desk jet printer dj 1180c,desktop computer system compaq,photo base comp. visitor pass,wipro make model -hq 1050 dot m,heavy duty printer (dot matrix),terminals hcl infosystem sim. to,terminals hcl infosystem,main server (unix),vxl make vm 2310 xl vt 100 com.,pc/at pentium 166 mhz"mmx",fax/ data modem combined,risograph machine gr-2750,dot matrix printer,web smart switch 24 port,industrial sewing machines with thread trimmer,crompton make ht vcb panel,ups,laser printer (brother),laser printer,desktop computer,all in one desktop computer,ibm 3550 server,laptop,colour laser printer

Central Government/Public Sector

CTN :45173024

20 May, 2026 NA

Ajmer - Rajasthan

Tender For auction sale of depot miscellaneous scrap - scrap u/s computer and peripherals as monitor, cpu, mouse, keyboard, photo state / fax machine, printer, modem, router, scanner, speaker, amplifier, dvd,television/lcd/led, projector, camera, cctv camera, casset recorder, modem, server,video camera, typewriter, banner printing machine, cash counting machine, gps tracker, mobile, data cable, power cable and other electronic items of sort and sizes. cpcb / spcb license of e - waste for material under this lot is required. loading by purchaser. location: in gd 11

Central Government/Public Sector

CTN :45174725

20 May, 2026 NA

Kota - Rajasthan

Tender For auction sale of depot miscellaneous scrap - 98414653 scrap various type of electronic items consisting of monitors, cpus, cartridge, key boards, mouse cyclo style machines, printers off sizes, fax machines, zerox machines, type writers, t.v, scanners, hard disc, leg massage machine, pendrive, various type pcb cards, calculators, digital multimeters, led, lcd, telephone,computer, vcp, laptops, dvd players, adopter, modem, antina cpr/re receiver analog switch, port exchange, lan, volume vantilater oxy generator, lab machine, rail tester, electronic cards, color trace printing project with stand, ups, stablizer, cvt, vhf set, bettery charger and other electronic items if any and broken and dismental parts there off including different types of electonic items of telephone, operating and siganaling departments. note. authorised certificate of cpcb/spcb for e-waste is required.

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