Optical Fiber & OFC Laying Tender Results

Supplying and drawn of 6F Armored OS2 optical fiber cable,(with High carbon stay wire with all require accessories ) Single Mode,9/125 - micron promary coated buffers, 9/125/250 (OS2) micron (OS I is not accepted), Cortugated Steel Tape Armour, BELLCORE GR 20/IEC 794-1, Water Swellable Glass Yarm, Attenuation @1310nm &It;0.34 db/KM MAX - @1550nm <0.22 db/KM MAX, HDPE Outer Sheath, THIXOTROPIC Loose Tube Gel, Corrugated Steel Tape, Armouring Type, & gt; 0.15 Armouring Type Thickness, PBTP Loose Tube Material, BlackJacket Colour, 2.8mm Loose Tube Diameter, 2.0mm Jacket Nominal Thickness, 1250 N Tensile Strength

Installation, Testing and Commissioning of 100-MB/s (1:1) Dedicated Internet Leased Line Connectivity (Backup Feed) including all accessories. [Location: P.W.Dte. IT Server Room, at 45, Ganesh Chandra Avenue, 3rd floor, Kolkata - 700 013; Interface Required: Ethernet Media: Through Single Mode Optical Fiber Cable (OFC) only and which will be Owned by Service Provider] [DILL Condition: Throughput: 100% Non – blocking (after Firewall); Packet Drop: 0.5 %; Network Uptime: > 99.5 %; RTD: Less than 300 ms; MRTG: Online] IPS service provider has to provide WAN as well as LAN IP of (/29 subnet) Public IP Pool. Additional Terms and Condition given in NIT Documents.

Supplying and erecting FR grade, pvc armoured multimode optical fibre cable with 6 fibres, with core dia 50/125 µm (OM3) suitable for 1 gbps ethernet distance at 850 nm of wavelength, on wall/ceiling or laid in provided pipe/trench as per specification No. WG-COC/OFC LSZH