Chapter 1 about the 6500 plus, Chapter 1. about the 6500, Plus – Vanguard Managed Solutions Vanguard 6500 PLUS User Manual
Page 9: Chapter 1, About the 6500, Overview

About the 6500
PLUS
1-1
Chapter 1
About the 6500
PLUS
Overview
Introduction
The 6500
PLUS
is a family of networking devices that can operate in private networks
or over public data networks. A 6500
PLUS
node can have from 6 to 54 ports, with
terminal port speeds of up to 38.4 kbps and network port speeds of up to 384 kbps.