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724-746-5500 | blackbox.com
Page 6
EME144A-R2
724-746-5500 | blackbox.com
Chapter 1: Specifications
1. Specifications
Audio — Sampling rate: 8 kHz
Certifications — AdRem NetCrunch, Quest Software–Big Brother
®
, Castle Rock, HP
®
OpenView
®
, IBM
®
Tivoli
®
, LoriotPro,
Logalot, MRTG
®
, SiteScope
®
, Somix
®
—WebNM
®
and Denika
®
, WhatsUp
®
Gold, Computer Associates Unicenter
®
TNG
Components — Manufactured using highly integrated, low-power surface-mount technology to ensure long-term reliability
Configuration — Via Web browser (HTTP/HTTPS)
Expandable Modules — EME1X8: 8-port intelligent sensors module;
EME1DC16: 16-port dry-contacts modules
Mean Time Between Failures (MTBF) — 400,000 hours
Memory — 128 MB SDRAM, 128 MB NVRAM
Network Interface — (1) 10/100BASE-T Ethernet RJ-45
Operating System — Embedded Linux
Processor — iMX25 CPU
Protocols Supported (Client) — DHCP, DNS, SMTP, (5) NTP, SNMP
Connectors — Inputs: (8) RJ-45 for connecting sensors; (2) RJ-45 expansion ports; (1) USB Version 1.1 Type A; (1) 2.5" jack
for analog audio; (1) RS-485 2-pin terminal box (used for Modbus
®
);
Output: (1) 2.5" jack for analog audio; (1) 2.5" jack for microphone
Temperature Tolerance — Operating: 32 to 131° F (0 to +55° C)
Humidity — 20 to 80%, noncondensing
Altitude — 0 to 9842 ft. (0 to 300 m)
Indicators — (19) LEDs: (1) Power, (1) Link, (1) Activity, (8) Status, (8) On-line
Power — Input: 100–240 VAC, 47-63 Hz external power supply;
Output: 7.0–9 VDC, 3 amps;
Consumption: 5.025 watts, 0.670 amps
Size — 1.8"H x 8.5"W x 5.4"D (4.6 x 21.6 x 13.7 cm)
Weight — 1.7 lb. (0.8 kg)