Modem Tenders

Details: Description:- Design, Manufacture And Supply Of One Set Of Electronic Interlocking System Complete for A Station Having Three No Of Running Lines With One Goods Line On Single Line Section With Hot standby Architecture Of Ei As Per Rdso Specification No. Rdso/spn/192/2019 Ver.2 Or Latest To Suit Re as Per Special Condition Of Contract And Technical Specifications Enclosed Mainly Consisting Of Micro- processor Equipment, Interface Equipment, Ei Vendor Specific Interfacing Relays, In-built Event Logger, embedded Fan-less Pc Based Operator's Console As Per Rdso Tan No. Sts/e/tan/3007, Dt.02.11.12 Or latest With Minimum 55" Vdu+vdu Standby Make Sony/samsung Or Superior, Maintenance Terminals for Ei (55"), Portable Maintenance Terminals For Data Logger, Data Logger Having 512 Digital Inputs And 32 Analog Inputs, Dual Card E1 Modem For Data Logger Networking At Station And Hq, In -built Power supply Equipment Racks (relay Rack /ei Rack/ct Rack Including Screw Less Disconnect Terminals, Indoor cables, Wires, Fuses, Fixtures, Mounting Arrangements Along With All Accessories Required To Make complete Ei System Functional. Ei To Be Connected With Centralized Nms With Division And Hq With provision Of Mtc Networking Software With Necessary Arrangement. Note:-the List Of Various Modules, equipment, Sub-assemblies And Other Stores If Any Along With Their Quantities On Per Station Basis should Be Listed In Separate Annexure As Certified By Oem.

Details: Description:- Supply Of 200 Mbps Or Higher Ofdm Outdoor Tdm Redundant Backup (4xe1) Radio equipment With Ethernet Plus Fully Functional 4xe1 Auto Changeover System In Unlicensed Frequency band Of 2.4ghz- 5.8 Ghz For Back-up Rf Link (automatic Change-over To Wireless In Case Of Wireline failure And Vice Versa) Alongwith Dc Power Supply Arrangement And Accessories As Per Enclosed specifications. The Unit Consist Of 01 No. Outdoor Unit (odu) + 01 No. Indoor Unit (idu) Wireless Back- up System Consisting Of : (a) Idu E1 Indoor Unit For E1 Back-up, 2 Ethernet Interface, Supporting Wide range Dc Input (20 To 60 Vdc). (b) Odu/f58 Outdoor Unit For External Antenna For 2.4ghz- 5.8 Ghz band India Unlicencsed. (c) 2.4ghz- 5.8 Ghz External Antenna With Gain Of 28 Dbi Or Higher Along With mounting Arrangement. (d) Stp Cable As Per Requirement. (e) Stp Rj-45 Connectors. (f) Site Survey. (g) application Software On Pen Drive/online Contains Installation & Operational Manual And Link Budget calculator And Other Drawing As Required In Execution Of Work. Note-1 Contractor Will Supply All The document In 2 Hard Copy And 1 Pen Drive Along With Each Equipment. In Case The Distance Of Tower Is more Than 45 Meter From The Indoor Units, Necessary Modem/repeater/amplifier Should Be Provided by Vendor. Inspection: Rites For Supply Portion Note: 1. Inspection To Be Done As Per Annexure-i or As Per Specification Attached. 2.visual Inspection By Rites Against Test Certificate & Guarantee certificate Of Oem (as Applicable).

Details: Description:- Comprehensive Annual Maintenance Contract Of Rtu System Of 64 Digital And 16 analog Inputs Installed At Various Lc Gates/ibs Including Gsm Modems For Networking In Adste/pgt section Of Palakkad Division (stations/lcs List Enclosed As Annexure) For First Year.

Details: Description:- Supply Of 200 Mbps Or Higher Ofdm Outdoor Tdm Redundant Backup (4xe1) Radio equipment With Ethernet Plus Fully Functional 4xe1 Auto Changeover System In Unlicensed Frequency band Of 5.8 Ghz For Back-up Rf Link (automatic Change-over To Wireless In Case Of Wireline Failure And vice Versa) Alongwith Dc Power Supply Arrangement And Accessories As Per Enclosed Specifications. the Unit Consist Of 01 No. Outdoor Unit (odu) + 01 No. Indoor Unit (idu) As Per Rdso Spec No. rdso/spn/tc/91/2012 Rev-1 Or Latest Amendment Wireless Back-up System Consisting Of : (a) Idu E1 indoorunit For E1 Back-up, 2 Ethernet Interface, Supporting Wide Range Dc Input (20 To 60 Vdc). (make: Radwin Or Similar) (b) Odu/f58 Outdoor Unit For External Antenna For 5.8 Ghz Band India unlicencsed. (make : Radwin) (c) 5.8 Ghz External Antenna With Gain Of 28 Dbi Or Higher Along With mountingarrangement.inspectionauthority:rites(visualinspection)(d)stpcableasper requirement. (e) Stp Rj-45 Connectors. (f) Site Survey. (g) Application Software On Cd-rom Contains installation & Operational Manual And Link Budget Calculator. Work Will Be Carried Either By Oem Or His authorized Representative. Note-1 Contractor Will Supply All The Document In 2 Hard Copy And 1 Cd along With Each Equipment. In Case The Distance Of Tower Is More Than 45 Meter From The Indoor Units, necessary Modem/repeater/amplifier Should Be Provided By Vendor. Note : 1.inspection To Be Done As per Annexure-i. 2.visual Inspection By Rites Against Test Certificate & Guarantee Certificate Of Oem(as applicable). Inspection Authority: Rites (visual Inspection)

Details: Description:- Comprehensive Annual Maintenance Contract Of Rtu System Of 64 Digital And 16 analog Inputs Installed At Various Lc Gates/ibs Including Gsm Modems For Networking In Dste/maq section Of Palakkad Division(stations/lcs List Enclosed As Annex-a3) For First Year

Details: Description:- Comprehensive Annual Maintenance Contract Of Rtu System Of 64 Digital And 16 analog Inputs Installed At Various Lc Gates/ibs Including Gsm Modems For Networking In Adste/clt section Of Palakkad Division(stations/lcs List Enclosed As Annex-a2) For First Year

Details: Description:- Repair, Replacement & Restoration Of Microprocessor Based Datalogger System Of 512 digital & 32 Analog Input And Communication Interface. This Includes All The Maintenance Of Hardware including Modems Or Any Defects In Parts Of Dataloggers Are To Be Repaired (station As Per Annexure attached) (qty= 170 For 02 Years I.e 85 For 1 Year)

Details: Description:- Supply, Design, Installation, Testing And Commissioning Of Multi Section Digital Axle counter (msdac) Complete System As Per Rdso Specification No Rdso/spn/176/2013 Version 3 Or latest And As Per Technical Specification Suitable For Provision Of Axle Counter With Existing Dc Track circuit. Tenderer Shall Design The Scheme For Provision Of Required Number Of Evaluators, Detection points And Track Clearance Relays Etc. To Be Submitted As Certified By Oem. Msdac Should Have Facility to Reset Track Sections. This Shall Also Include Necessary Power Supply Arrangement, Proper And recommended Earthing As Well As Surge And Lightening Protection Arrangement For Working Of The system. It Includes Supply Of Essential 10% Spares Covering All Types Of Cards, Wheel Sensors For msdac Detailed Cost And Quantity Wise Breakup Of All Spares Should Be Given. (unit- Nos Means Per dp) Note: • Supply And Installation Of Maintenance Free Earthing For Track Device, Evaluators Etc. To be Done By The Contractor As Required By Oem. No Extra Cost/ Payment Will Be Made By This Railway. • supply And Installation Of Track Device, Evaluators Etc. Is To Be Done By The Contractor As Per Guideline of Oem. • Automatic Resetting Facilities Through Hardware /software For Auto Resetting To Be Provided by Contractor By His Own Materials For This No Extra Cost /payment Will Be Made By Railways • Msdac system Networking (nms) To Be Done With Central Control Room With Diagnostic System For Remote device.requiredhardware/softwareequipmenttobeprovidedbythecontractor,noextra cost/payment Will Be Made For This By Railway. El Channel/media Will Be Provided By Railway For This purpose From Nearest Railway Station. • All Other Hardware Like Tpr, Relay And Extra Card, Modem, ethernet Switches Etc. If Required For Commissioning And Final Track Section Pick Up Will Be Supplied By contractor,noextrapaymentwillbemadebythisrailway. •forthecommunicationbetween evaluator To Evaluator Quad/ Ofc Link (dark Fibre) Will Be Provided By Railway. Any Other Networking equipment If Required Will Be Supplied By Contractor At No Extra Cost. • Manual Resetting Through Reset box At Station To Be Provided As Per Requirement. Mode Of Reset (preparatory/ Lv) Will Be As Per irsem Guideline

Description: 121004com24d,98414513, Quantity: 5240 Kgs. Scrap Condemned Unserviceable Computer Items Consisting Of All Types Of Monitors,cpu,printers,internal And External Modems,dot Matrix Printers,inkjet Printers,crt Monitors,fax Machines,ups,stabilizers,xerox Machines,ej Box,tabletop,ips Modules,photo Copier Machine,timer Relay,mtr Relay,printer Switches,thin Clients,different Multi Meter,axle Counter Card,cyber Roam,solar Charge Controller,ldr,led-lcd Tvs,bp Operators,megger,elu Pcb,digital Ultrasonic Flow Detector,electronic Cords,mobile Charging Sockets,pcb From Ballast (18w,11w,5w),led Monitors,micro Wave Lab Items,48 V Smr Btc,data Logger,dfmd,d Link Switches,rooters,breath Analyzer,mux,pcb Of 4.5 Kw Erru/rru And Uvc And Ballast And Elu,extension Cards For Universal Axle Counter,cam Switch,rotary Switch,cartridges,magnetic Amplifier,tms Kit,axle Counter Reset Box,tape Record,projector,radio,tvs,p.a. System,torch Lights,dumb Terminal,various Types Cards [pcb],point Unit 24 V,24 Port Patch Panel,capacitors,crt,modsonics,ats Mick Stands,hmu Units,pcb Relays,laptops,laptop Chargers,servers,cash Counting Machine,mini Laptops,digital Clocks,drafting Machine,micro Phones,tms Kit,evaporator Unit,high Frequency Electric Ballast,chokes,tx-rx Coil Assembly For Tawd,inverters,ecg Machine,microprocessor Based Synthesized Signal Generator,wall Clocks,cameras,speakers,stm,lan Extender,fxs Gateways,trans Machine Measuring Set,calculator,micro Oven,evaluator,pulse Oxy Meter And Dialysis Machine,portable Usg Scan,dc Dc Convertor Module For Ips,axle Tx/rx Coils,horn Speakers,solid State Hooter,reset Box,kettle,induction,ovps,cd Player,dvd Player,spd,plotter,franking Machine,signal Panels,diode,roni Printers,mikes,vhf Sets With Accessories,child Card,dtmf 4w Decoder,led Indication Power Board,electronic Boards,emergency Light Rechargeable,ammonia Printing Machine,ips,rtu,all Types Of Digital Meters,signal Interlocking Material (electrical),reset Box,telecom Material (amplifier,audio Mixer,media Convertor,web Camera,handheld Cordless,optical Power Meter,splicing Machine,wearable Attenuator,4port Rotor,other Similar Minor Electrical,computer Items And E Waste Items Of Various Makes,types,sorts And Sizes,with Or Without Attachments. Special Note: Purchasers Of Electrical And Electronic Equipment Covered Under E-waste Rule 2011 In Its Schedule I Should Have Registration From Central Pollution Control Board New Delhi. The Notification May Be Downloaded From The Website Of Ministry Of Environment And Forest Notification So1035 [e] Dated 12.05.2011 Published In The Gazette Of India. Note: Delivery By Actual Weighment Basis Only. Location:bin.no.1004,in Godown No: 1. Hsn Code: 85481090. Gst: 18 Percent. Special Note: Overload Of The Carrying Capacity Of The Vehicle Will Not Be Permitted At The Time Of Taking Delivery As Per Motor Vehicle Act 1988.

Details: Description :rtis Device Comprising Of Mss Transceiver Module, Dual 4g/3g Modems, Gagan Mod ules, Rf Module, Antennae, Compute Resources, Embedded Redhat Enterprise Linux (rhel) Os Along with Appropriate Level Of Oem Support Subscription/license From Redhat Etc. Including Warranty For A period Of 01 Year From The Last Date Of Acceptance/commissioning ]