II. Features and Specifications
Architecture
CPU: Advanced High Performance Motorola 32-bit embedded
PowerPC
™
Network
Processor with 66 MIPS at 50 MHz
Memory: 16 Mbytes of SDRAM (expandable to 64 Mbytes)
2 Mbytes of Flash (expandable to 16 Mbytes)
512 Kbytes of battery-backed SRAM (optional)
Real time clock with battery backup
Serial Interface Port #1 and Port #2
Interface Type: CMOS, RS232, or RS485
Data Rates: 300 to 115.2 kbps
Characters: 7 or 8 bits
Stop Bits: 1 or 2
Control Signals (for CMOS and RS232 only): RTS, CTS, DTR, DSR, and DCD
Protocols: MODBUS
™
RTU, MODBUS
™
ASCII, BACNET
®
, or any custom
proprietary protocol
Network Interface
Interface: 10Base-T Ethernet (IEEE 802.3)
Connector: RJ45
Protocols: TCP, UDP, IP, DHCP, BOOTP, ICMP, IGMP, ARP, PPP, SNMP,
SMTP, FTP (client and server), TFTP (client and server), HTTP, and
TELNET
NAFEM Data Protocol MIB Compatibility
Administration
Asset Management
Bulk Transfer
Clock Calendar
Inventory Management
Maintenance
Monitor (with history)
Notify
Security
Traps
Utility
Power
Input Voltage: 5VDC +/-5%
Without Modem:
Input Current (25 MHz Clock): 330mA max
Input Current (50 MHz Clock): 450mA max
MicroGate™ User Manual 5
