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Soekris Engineering net4526 This compact,
low-power, low-cost, advanced communication computer is based on a 100 or 133
Mhz 486 class processor. It has one 10/100 Mbit ethernet ports, up to 128 Mbyte
SDRAM main memory and uses a CompactFlash circuit soldered onboard for program
and data storage. It can be expanded using up to two MiniPCI type III boards.
It has been optimized for use as wireless router using Mini-PCI wireless
boards, but has the flexibility to take on a whole range of different functions
as a communication appliance. The board is designed for long life, low power and
extended temperature range.
It is available in any volume in two standard stock versions, and as board
only or with a small metal box and various power supplies. The board can be
customized according to requirements when ordering higher volume.
Please note that the available standard case has cutouts for two RP-TNC Jacks
for the external antennas, but does not include the connectors and cables.
Click on the pictures at right for high resolution versions.
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Standard stock configurations:
net4526-20: 100 Mhz CPU, 32 Mbyte SDRAM, 1 Ethernet, 1 Serial, 64 Mbyte CF
Flash, 2 Mini-PCI sockets, PoE.
net4526-30: 133 Mhz CPU, 64 Mbyte SDRAM, 1 Ethernet, 1 Serial, 256 Mbyte CF
Flash, 2 Mini-PCI sockets, PoE.
Specifications:
- 100/133 Mhz AMD ElanSC520
- 16-128 Mbyte SDRAM, soldered on board
- 1-4 Mbit BIOS/BOOT Flash
- Soldered CompactFLASH, 16 Mbyte to 128 Mbyte.
- 1 10/100 Mbit Ethernet ports, RJ-45
- 1 Serial port, DB9.
- Power LED, Activity LED, Error LED
- 1-2 Mini-PCI type III sockets
- 5 bit general purpose I/O, 8 pins header
- Hardware watchdog and temperature sensor
- Hard/Soft reset switch
- Board size 4.0" x 5.2"
- Power using external power supply is 11-56V DC, max 10 Watt
- Supports Power over Ethernet according to the 802.3af standard
- Operating temperature 0-60 °C, typical -30 to 60 °C
Software:
- comBIOS for full headless operation over serial port
- PXE boot rom for diskless booting
- Designed for FreeBSD, NetBSD, OpenBSD and Linux
- Runs most realtime operating systems
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