Supply Of Supply, Installation, Testing & Commissioning Of Automatic Change Over Device.Supply, Installation, Testing & Commissioning Of Automatic Change Over Device.,Supply, Installation, Testing & Commissioning Of Automatic Change OverDevice For Dac/Ms
Tender Overview
Project Description
Supply Of Supply, Installation, Testing & Commissioning Of Automatic Change Over Device.Supply, Installation, Testing & Commissioning Of Automatic Change Over Device.,Supply, Installation, Testing & Commissioning Of Automatic Change OverDevice For Dac/Msdac V.21/V.23 To Optical Fibre, Stm(E1), Standard 19 Rack MountableDevice Consisting Of Two E1 Port Supporting 120 Ohms Interface, Dual Optical PortsWith (1+1) Hot Stand By (Dual Core Path And Single Core Path) 20 Kms Driving DistanceAnd Four V.21/V.23 (E&M) Interface(04 Ports(04 E&M + 04 Quad)) 2W/4W Interfaces WithAuto Change Over Mechanism To Quad Ports 2W/4W. Each Port Configurable As 2W Or4W No Restriction In Configuration: Unit To Support Potential Free Contacts FourNumbers Can Be Linked With Data Logger/Rtu For E1 Status, Quad Status & PowerSupply Status, Unit Support Front Panel Ressetable Audiable Buzzer In Case Of MainLink Fails (Optical Or E1): Unit To Support Power Off Fail Safe Mechanism When TheUnit Is Switched Off The Inputs Is Bypassed To The Quad Cable Automatically UnitSupports Front Panel Led Indicators For Quad Health Status; E1 Dual, Optical DualPath, Dual Dc Power Supply 18Vdc To 72 Vdc Range: Make: TeamEngg/Cygnus/Lantana/Waves/Fabio1cx-4P Or Similar Reputed Make. (TechnicalSpecification As Per Annexure-B Attached).
BOQ
| Sl. No. | Item Description |
| 1 | SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF AUTOMATIC CHANGE OVER DEVICE. |
| 2 | SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF AUTOMATIC CHANGE OVERDEVICE FOR DAC/MSDAC V.21/V.23 TO OPTICAL FIBRE, STM(E1), STANDARD 19\" RACK MOUNTABLEDEVICE CONSISTING OF TWO E1 PORT SUPPORTING 120 OHMS INTERFACE, DUAL OPTICAL PORTSWITH (1+1) HOT STAND BY (DUAL CORE PATH AND SINGLE CORE PATH) 20 KMS DRIVING DISTANCEAND FOUR V.21/V.23 (E&M) INTERFACE(04 PORTS(04 E&M + 04 QUAD)) 2W/4W INTERFACES WITHAUTO CHANGE OVER MECHANISM TO QUAD PORTS 2W/4W. EACH PORT CONFIGURABLE AS 2W OR4W NO RESTRICTION IN CONFIGURATION: UNIT TO SUPPORT POTENTIAL FREE CONTACTS FOURNUMBERS CAN BE LINKED WITH DATA LOGGER/RTU FOR E1 STATUS, QUAD STATUS & POWERSUPPLY STATUS, UNIT SUPPORT FRONT PANEL RESSETABLE AUDIABLE BUZZER IN CASE OF MAINLINK FAILS (OPTICAL OR E1): UNIT TO SUPPORT POWER OFF FAIL SAFE MECHANISM WHEN THEUNIT IS SWITCHED OFF THE INPUTS IS BYPASSED TO THE QUAD CABLE AUTOMATICALLY UNITSUPPORTS FRONT PANEL LED INDICATORS FOR QUAD HEALTH STATUS; E1 DUAL, OPTICAL DUALPATH, DUAL DC POWER SUPPLY 18VDC TO 72 VDC RANGE: MAKE: TEAMENGG/CYGNUS/LANTANA/WAVES/FABIO1CX-4P OR SIMILAR REPUTED MAKE. (TECHNICALSPECIFICATION AS PER ANNEXURE-B ATTACHED). |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Completed