VSAT / Leaseline
NSE uses TCP/IP protocol based Wide Area Network facilitating higher bandwidth of 2Mbps, expansion and scalability.
In order to provide equal access to all the Trading Members spread over a wide geographical area, the Exchange offers two forms of telecommunication connectivity viz.
- VSAT (Very Small Aperture Terminal)– Satellite-based Connectivity
- Leased Line-Terrestrial-based Connectivity
Trading Members are required to choose a scenario from the categories mentioned below in order to apply for connectivity.
Key Particulars of Category A, B, C and T type of connectivity
|Particulars||Category A||Category B||Category C||Category T|
|Bandwidth||2 Mbps||2 Mbps||2 Mbps||2 Mbps|
|Interactive messages per second||40||100||200||NIL|
|Market Data Broadcast||Yes||No||No||Yes|
No. of User IDs
|20 User IDs can be in any combination for CM and F&O segment and additional 10 User IDs can be availed only for the CD segment||50 User IDs can be in any combination for CM and F&O segment and additional 10 User IDs can be availed only for the CD segment||100 User IDs including all the segments||NIL|
|No. of Scenarios||5||2||2||2|
|Types of Scenario's||A1- Single VSAT
A2-Single Leased Line
A3-Single Leased Line with VSAT as a Back-up
A4- Dual Leased Lines to one or two POP's .
A5- Dual Leased Lines and VSAT as a back-up
|B1-Single Leased Line
B2-Dual Leased Lines to one or two POP’s
|C1-Single Leased Line
C2-Dual Leased Lines to one or two POP’s
|T1- Single Leased Line
T2-Dual Leased Lines to one or two POP’s
Co-location facility at the Exchange
In view of Member representation and to keep pace with global trends, Exchange has issued Circular No.693, Download Reference No. NSE/MEMB/12985 dated August 31, 2009 informing all the Trading Members about the introduction of co-location services, to facilitate better use of DMA and ALGO trading.
Co-location is a paid facility. The details of charges are as per Annexure-1.
In order to avail the co-location facility, Members are required to submit an application to the Membership Department as per Annexure-2.
The Application form should be accompanied with requisite payment (inclusive of service tax) which has to be made by way of cheque/demand draft drawn in favour of National Stock Exchange of India Ltd. payable in Mumbai.
For any technical query/clarification, kindly contact Mr. Mahesh Soparkar on 022-26598136 or email on firstname.lastname@example.org.
|Download Reference Number||Date||Subject|
|NSE/MEMB/14914||03-Jun-2010||Waiver of Early Surrender Charges (ESC) in respect of shifting of media of connectivity within the same Telecom Network of the Exchange|
|NSE/MEMB/14913||03-Jun-2010||Revision in charges for Co-location services offered by the Exchange at its premises|
|NSE/MEMB/14890||31-May-2010||Revision in connectivity charges for POPs at Rajkot, Jaipur and Cochin|
|NSE/MEMB/14222||04-Mar-2010||Co-location services at NSEIL premises|
|NSE/MEMB/14134||18-Feb-2010||POP at Cochin & Jaipur|
|NSE/MEMB/13599||3-Dec-2009||IP Connectivity for Category T (Tick by Tick)|
|NSE/MEMB/13539||25-Nov-2009||IP Connectivity for Category C (200 Messages/per second)|
|NSE/MEMB/13025||7-Sep-2009||POP at Rajkot|
|NSE/MEMB/12985||31-Aug-2009||Co location services at NSEIL premises|
|NSE/MEMB/11832||31-Dec-2008||Business Continuity Planning(BCP)/Disaster Recovery (DR)|
|NSE/MEMB/11821||30-Dec-2008||Sun Outage - Continuation of Trading|
|NSE/MEMB/11052||29-Jul-2008||Increase in number of User Ids in TCP/IP|
|NSE/MEMB/11042||25-Jul-2008||Application forms for connectivity on TCP/IP Technology|
|NSE/MEMB/10884||25-Jun-2008||Application form for VSAT migration from X.25 protocol to TCP/IP protocol|
|NSE/MEMB/10833||13-Jun-2008||Migration from X.25 protocol to TCP/IP - Including costing|
|NSE/MEMB/10365||28-Feb-2008||Connectivity at Third Party Data Centre/Service Provider Location|
In case of any query or clarification on connectivity, please contact us on +91 22 26598249 or write to us on email@example.com.