Selection Guide

30
Wireless accessories and specifications
Wireless gateway
Platform
PowerPC 405EP 250 MHz processor
64 MB SDRAM and 64 MB serial ash
128 kB static RAM
Battery back-up - 5 minutes typical - shutdown begins within 10 seconds
Real-time clock - 3 month back-up max via battery
Operating system
QNX
®
RTOS
IBM
®
J9 JVM Java
™
Virtual Machine
Niagara
AX
Communications
2 Ethernet ports – 10/100 Mbps (RJ-45 connectors)
1 RS 232 port (9 pin D-shell connector)
1 RS 485 non-isolated port (3 screw connector on baseboard)
Environment
Operating temperature range: 0 to 50 °C (32 °F to 122 °F)
Storage temperature range: 0 to 60 °C (32 °F to 140 °F)
Relative humidity range: 5% to 95%, non-condensing
Agency listings
UL 916, c-UL listed to Canadian Standards Association
(CSA) C22.2 No. 205-M1983 ‘signal equipment’
CE, FCC part 15 Class A
C-Tick (Australia)
Power supply
VWG-PS-AC 120 Vac to 15 VDC power supply for VWG with cord
Chassis
Construction: plastic, din rail, or screw mount chassis, plastic cover
Cooling: internal air convection
Dimensions: 160.4 mm (6.313”) W x 122.4 mm (4.820”) H (including connectors) x 61.9 mm (2.438”) D
Wireless specs
These wireless gateways can only be used with the VT7000 Series models ending with W.