Riverstone Networks SSG 用户手册

Intelligent network applications require increasing

network capacity. By supporting High-Speed

Links (HSLs), as shown in Figure 1, the Alcatel

5070 SSG ANSI provides connectivity with fewer

transmission facilities, reduces signaling latency

for faster signaling response time, and delivers

higher message capacity, overcoming signaling

link-set limitations. The Alcatel 5070 SSG ANSI

gives providers these network benefits without

sacrificing SS7 connectivity and signaling.

T1 cards support signaling ATM adaptation layer

(SAAL) for transport of ATM messages to MTP

layers (MTP2 and MTP3) of the SS7 protocol, 

as shown in Figure 1.

Flexible Routing is Alcatel’s patented message

detection and routing framework for the Alcatel

5070 SSG ANSI. Within this framework, the

Alcatel 5070 SSG ANSI can perform numerous

type of applications, such as Number Portability

or Application Location Register (ALR). 

A L C AT E L     3 >

GTT DB

Routing

SS7/IP

8 Virtual Connections

100Base-T

ATM/T1

1,536 Mb/s Link

56 kb/s Link

56 kb/s Link

56 kb/s Link