Chapter
1
Understanding the NS50 Wireless Network Switch
This chapter presents the features and functions of the ImPact NS50
Wireless Network Switch and shows how it is integrated within a
network.
Topics:
•
Hardware Overview
•
System Layout
Mine Site Technologies' ImPact NS50 consists of a managed bre
optic Ethernet switch and two 802.11b/g wireless access points. It
•
Connectivity
provides wired and wireless network access for mining environments
that do not require Intrinsically Safe equipment. The NS50 forms a
network infrastructure where voice, tracking, video and process control
applications can be used to enhance mining safety and communications.
The NS50 has the following features:
• Up to four bre optic Gigabit Ethernet ports
• Four 10/100 Ethernet ports with Power over Ethernet (PoE) supply
capability
• Up to two 802.11b/g wireless access points
• Powder-coated stainless steel enclosure, sealed to comply with an
Ingress Protection standard rating of IP65
• AeroScout tag reading capability, allowing real time tracking of
assets and personnel
• Composite cabling system incorporating bre optic data and DC
power
• Low power design, with a wide input voltage from 10-50VDC
• Simple Network Management Protocol (SNMP) support for remote
monitoring
• Wireless Distribution System (WDS) for wireless VLAN trunking
with other ImPact network devices.
For detailed specications on the NS50, see ImPact NS50
Specications on page 113.
NS50 User Guide13Revision C