SVI-STP SIGNAL TRANSFER POINT SPECIFICATIONS

The SVI-STP is a feature rich and future proof carrier grade telecommunications Signal Transfer Point providing core network connectivity and routing between multiple networks supporting legacy SS7 TDM, NGN IP SIGTRAN and IMS / LTE / 4G support.


SS7 DIMENSIONS

SS7 LOW SPEED SIGNALLING LINKS (LSL)

1024

HIGH SPEED LINKS (HSL) SUPPORTING Q.703 ANNEX A & ATM AAL5

16

ORIGINATING POINT CODES OPC

32

DESTINATION POINT CODES DPC

1024

LINKSETS

1024

A - F LINK SUPPORT

YES

PHYSICAL DIMENSIONS

TDM INTERFACES

E1 / T1 / J1 OC-3 / STM-1 / DS3

ETHERNET

1 / 10 GbE

FORM FACTOR

ePCI

CHASSIS

RANGE OF INDUSTRY STANDARD 19'CHASSIS

SUPPORTED PROTOCOLS

MTP L1-L3

ITU-T Q.701-707ANSI T1-111.1-111.8NTT Q.701-704JT-Q.701-704Chinese GF 001-9001PNO-ISC/SPEC/005

SCCP

SCCP LAYER

ITUT Q711-Q714JT-Q711-G714ETSI ETS 300 589ANSI T1.112

SS7 PROTOCOLS

MAP

MAP 3GPP TS 29.002 v3.11.0

IS-41

IS-41 TIA / EIA-42-D

SIGTRAN IP

SCTP

RFC 4960 Stream Control Transmission Protocol

M2UA

RFC 3331 Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) -User Adaptation Layer (M2UA)

M3UA

RFC 3332 Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)

SUA

RFC 3868 Signaling Control Part User Adaptation Layer (SUA)

M2PA

RFC 4165 Signalling System 7 (SS7) Message Transfer Part 2 (MTP2) User Peer-to-Peer Adaptation Layer (M2PA)

IUA

RFC 3057 ISDN Q.921-User Adaptation Layer (IUA)

PERFORMANCE

MSUs

100,000

% CPU USAGE

AVG 80%

PERFORMANCE

SNMP SUPPORT

VERSION 1, 2 & 3 SUPPORTED

PHYSICAL INTERCONNECT

Supporting multiple interface types the SVI-STP delivers seamless simultaneous conversion between all variants of TDM and SIGTRAN.

TDM Interconnect
E1,T1, J1 (configurable)
T3, DS3, STM-1
Up to 31 signalling links per E1 interface
Up to 23 signalling links per T1
DACS Cross Connect across up to 64 Interfaces

SIGTRAN
M2PA
M2UA
M3UA
SUA



MTP CONFIGURATIONS

Delivering full MTP routing capabilities, with A–F link support, the SVI-STP complies with 14, 16 and 24 bit conversion between ‘any-to-any’ simultaneous multiple variants.

MTP L1-L3
ITU-T Q.701-707
ANSI T1-111.1-111.8
NTT Q.701-704
JT-Q.701-704
Chinese GF 001-9001
PNO-ISC/SPEC/005

Dimensioning
32 Originating Pointcodes
1024 Destination Pointcodes


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Further Information

Whitepaper: Cisco ITP/PGW End-of-life Migration Solution

Download our SVI-STP Signal Transfer Point Presentation