OPT-SNAP-ENET-RTC

SNAP-ENET-RTC SNAP Ethernet I/O Brain - Analog/Digital/Serial with Real-time Clock

NOTE: Although fully supported and still in production, this is a legacy product and not recommended for new designs.
For new designs, the SNAP-PAC-EB1 brain is more powerful and costs less. Or, if you require PPP communication over a
modem, we recommend the SNAP-PAC-R1 on-the-rack controller.
 
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The SNAP-ENET-RTC Ethernet I/O brain is an I/O and communications processor that connects analog, digital, and
serial devices with Ethernet networks for monitoring, control, and data acquisition.
 
The SNAP-ENET-RTC is mounted on a SNAP B-series rack with up to 16 analog, digital, and serial SNAP I/O modules.
 
The only difference between this brain and the SNAP-B3000-ENET is that the RTC brain includes a battery-backed
real-time clock to time-stamp email messages and data.
 

Power Requirements	5.0 to 5.2 VDC at 1.0 A maximum (does not include module power requirements)
Operating Temperature	0 to 70 °C
Storage Temperature	-40 to 85 °C
Humidity	0–95% humidity, non-condensing
Network Interface	IEEE 802.3 network, 10Base-T and 100Base-TX
Serial Port	RS-232 (for modem connection using PPP; also for programming and maintenance)
Serial Data Rates	Default is 19,200 kBd; baud rate is soft-selectable from 2400 to 115,200 kBd.
Maximum Ethernet Segment Length	100 meters with Category 5 or superior UTP. For 100 Mbps at this distance, use Category 5 or superior solid UTP.
Jumpers (Internal)	Boot to kernel/boot to loader; reset to factory defaults