Inter-connected Stock Exchange Of India Ltd.

& ISE Securities & Services Ltd.

Technology Overview

ISS WAN-RSE -VSAT-SCPC

8 active RSEs

19.2 Kbps Interactive28.8 Kbps Broadcast

NSE Server

2 Mbps LL

ODIN Server

ISS,VASHI

ISS WAN-VSAT-TDMA

Main Office

ISS Vashi

NSE Server

2 Mbps LL TWS 2 TWS 5

ODIN Server

TWS 1

…...

Comnet Hub

96 KbpsBackhaul

TDMA VSATat dealer Office

LL To dealer

ISDNPRI

Traders LocationV SAT

ISDN PRI

40 Traderslocations inCalcutta

ISE VASHIISE Delhi

ISDNBRI

LL To dealer

ISDN BRI

ISE Calcutta

Note : 1. In Mumbai one Channelized E1 for every 31 Leased lines (64 Kbps)

will be provided by MTNL towards ISE Prabhadevi

2. ISDN BRI at dealer end will be used as back up link for leased lines. 3. In Calcutta one Channelized E1 for every 31 Leased lines (64 Kbps)

ISE Prabhadevi

Manager 1

NSE Server

2MbpsLL

4x64 Kbps ISDN BRI

ISE WAN-LL/ISDN

Eicon Gateway

64KbpsLL MLDN

BSE Server

MPLS Cloud

512 Kbps MPLS

LL 256 Kbps

Patna

Guwahati

Mangalore

Coimbatore128 Kbps MPLS

2Mbps LL

64 Kbps ISDN BRI

IML

Bhuvaneshwar

Kanpur

2 MB

PS

LL

ISDN BRI

ISDN PRI

64 Kbps LL64 Kbps LL64 Kbps LL

Belgaum

Traders Location118 such locations in Mumbai

ISDN BRI

Traders Location. 25 such locations in Delhi

V SAT

V SAT Cloud

2Mbps LL

Traders Location V SAT

Tulip 1 Mbps for Internet

LAN

DMZ

Tulip 2 Mbps for RF

2Mbps LL

ISE - APPLICATIONS

ORBIT – TRADING ENGINE AXIS – BACKOFFICE CROSS – ISE DP ISE REGISTRATION & BMC SOFTWARE

ORBIT – TRADING SYSTEM Online Regional Bourses Inter-connected Trading

Design goals :

To create a simplistic solution for trading in securities, which is easy to maintain, easy to operate, easy to enhance, and easy to interface.

Objectives : LOW COST HARDWARE Simple intel processor based server Standard Networking Low Cost of Ownership No big infrastructure required No big server room required No big network equipments No big IT operations Easy to implement Installation of Trading System is less than hour Creating existing user accounts, Instruments will be assisted by

automated tasks written by ISE development team

ORBIT –ARCHITECHTUIRE

Order Processing

logic 1

Order Processing

logic 1

Order Processing

logic 2

Order Processing

logic 2

Communication services

Communication services

Order Management components

Order Management components

Risk ManagementRisk Management

TradingTerminals

TradingTerminals

Market price feed service

Market price feed service

Administrative workstationsAdministrative workstations

Backoffice Interface

Backoffice Interface

Reports and Data Services

Reports and Data Services

AXIS - Advance Exchange Integrated Settlement System Design Goals : The easiest and robust CnS System,where in routine task of Uploading

files is been removed. D to D technology of data transfer solves the upload task.

Today CNS System : Lots Of complexity Difficult to interface. Difficulty in Recovering Data. Not Flexible enough to future requirements. Tedious Process Flow. Advance Exchange Integrated System : Developed on Windows NT. Easy and User friendly screens. No trouble to Uploads Any time Data Correction & Recovery. Flexible enough future requirements. Loaded with Basic Reports required by an exchange. Architecture Flexible Architecture build in Microsoft Product. Reports are EXCEL and non editable format, with proper tabular

representation. Reports on desktop at single click.

AXIS -Architecture

ISE SECURITIES & SERVICES - APPLICATIONS

ODIN – FRONT OFFICE SOFTWARE CLASS – BACKOFFICE SOFTWARE

Backoffice - Technical Backoffice - Technical ArchitectureArchitecture

CLASS Web Server

Sub-brokerClient

InternetInternet

LAN or WAN

LAN or WAN

Trading Terminal Branch

Processing terminal

SQL DB Server

Client Sub-broker

Sub-brokerTrading Terminal

Back Up SERVER

Intranet site

Block Diagram

THANK YOU