FIBRETERMIATION BOX

ADD & DROP MUX

V 35 MODEM

G 703 MODEM

DATA CARD

ROUTER

SWITCH

P. C.

OFC

FIBRE DISTRIBUTION FRAME BOX

PATCH PANEL

BLOCK DIAGRAM OF FOIS SYSTEM

I/O BOX

FOIS PHASE – I FOIS PHASE – I TOTAL NO. OF LOCATION IN TOTAL NO. OF LOCATION IN

EAST COAST RAILWAY EAST COAST RAILWAY 1515 COMMISSIONED COMMISSIONED 1515

WAT DIVISION WAT DIVISION 88 KUR DIVISION KUR DIVISION 55 SBP DIVISION SBP DIVISION 11 H.Q. H.Q. 11

FOIS PHASE -IIFOIS PHASE -II TOTAL NO. OF LOCATIONS IN ECoR TOTAL NO. OF LOCATIONS IN ECoR

3838

WAT DIVISION WAT DIVISION 1818

SBP DIVISION SBP DIVISION 77

KUR DIVISION KUR DIVISION 13 13

FOIS PHASE –IIFOIS PHASE –II

TOTAL NO. OF LOCATIONS IN ECoR TOTAL NO. OF LOCATIONS IN ECoR 3838

VSAT LOCATIONS VSAT LOCATIONS 1717

RAILWAY O.F.C. RAILWAY O.F.C. 1717

LAN EXTENDERS LAN EXTENDERS 4 4

TOTAL LOCATIONS TOTAL LOCATIONS 3838

COMMISSIONED ON O.F.C. COMMISSIONED ON O.F.C. 1313 COMMISSIONED ON LAN EXTENDER COMMISSIONED ON LAN EXTENDER 33 COMMISSIONED ON VSAT COMMISSIONED ON VSAT 0 0

TOTAL COMMISSIONED TOTAL COMMISSIONED 16 16

MATERIALS REQUIRED FOR OFCMATERIALS REQUIRED FOR OFC

1.1. 3 LOCATIONS: 3 LOCATIONS: ROUTERSROUTERS

2.2. 1 LOCATION : 1 LOCATION : DATA CARDDATA CARD

MATERIALS REQUIRED FOR LAN MATERIALS REQUIRED FOR LAN EXTENDEREXTENDER

1.1. 1 LOCATION : 1 LOCATION : U.G.CABLEU.G.CABLE

PROGRESS OF COIS WORKSPROGRESS OF COIS WORKS

TENDERS IN DIVISION TENDERS IN DIVISION TO BE FLOATEDTO BE FLOATED TOTAL LOCATIONS TOTAL LOCATIONS 66 SITE READY SITE READY 44 S&T WORK DONE S&T WORK DONE 44 S&T MATERIAL S&T MATERIAL

REQUIRED REQUIRED ROUTERS, ROUTERS,

U.G. CABLEU.G. CABLE

VSAT LOCATIONSVSAT LOCATIONS TO BE TO BE COMMISSIONEDCOMMISSIONED

TOTAL IN E.Co.R.TOTAL IN E.Co.R. 2121 WAT DIV WAT DIV 1313 KUR DIV KUR DIV 88 SBP DIV SBP DIV 0 0

REQUIREMENTS REQUIREMENTS ROUTER (4 PORTS) ROUTER (4 PORTS) 11 No.11 No. ROUTER (12 PORTS) ROUTER (12 PORTS) 3 No.3 No. ROUTER (24 PORTS) ROUTER (24 PORTS) 5 No.5 No. MODEMS (64 KB/S) MODEMS (64 KB/S) 24 Pairs24 Pairs

ROUTERS (4 PORTS) LOCATIONSROUTERS (4 PORTS) LOCATIONS

PSA,PSA, MSMD, KSNG, BBS, CTC, MSMD, KSNG, BBS, CTC, DNM,JJKR,DNKL,SKND,PUI.DNM,JJKR,DNKL,SKND,PUI.

ROUTERS(12 PORTS) ROUTERS(12 PORTS) R,CSPR,BHCR,CSPR,BHC ROUTERS(24 PORTS) ROUTERS(24 PORTS)

KUR,WAT,RGDA,TIG,SBPKUR,WAT,RGDA,TIG,SBP