Opengear ACM7000 User Manual

Chapter 4: Firewall, Failover & OOB Access
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o You can check your allocated IP address
• Measure the received signal strength from the Cellular Statistics page on the Status >
Statistics screen. This displays the current state of the cellular modem including the Received Signal
Strength Indicator (RSSI). The best throughput comes from placing the device in an area with the
highest RSSI.
-100 dbm or less = Unacceptable coverage
-99 dbm to –90 dbm = Weak Coverage
-89 dbm to – 70 dbm = Medium to High Coverage
-69 dbm or greater = Strong Coverage
You can also see the connection status from the LEDs on top of unit
4.6.5 Cellular modem watchdog
Select Enable Dial-Out on the System > Dial menu under Internal Cellular Modem to configure a cellular
modem watchdog service. This service periodically pings a configurable IP address. If a threshold number
of consecutive attempts fail, the service reboots the unit to force a clean restart of the modem and its
services to work around any carrier issues.
4.6.6 Dual SIM failover
Some console server models allow you to insert two SIM cards so you can connect to two carrier
networks. The dual SIM failover feature allows the cell modem to selectively failover to the secondary SIM
when communications over the primary SIM fails.

Opengear ACM7000 Specifications

General

RS-232 ports	8
SIM card slot	Yes
USB 2.0 ports quantity	4
Number of simultaneous SIM cards	2
Certification	EN 55022:2010, CISPR 22:2008, FCC Part 15 B:2015, ICES-003 5 (2014), AS/NZS CISPR 22:2009+A1:2010, EN 61000-3-2:2006/A2:2009, EN 61000-3-3:2008 EN 55024:2010, CISPR 24:2010, EN 61000-4-2:2009, EN 61000-4-3:2006+A2:2010, EN 61000-4-4:2004+A1:2010, EN 61000-4-5:2006, EN 61000-4-6:2009, EN 61000-4-8:2010, EN 61000-4-11:2004 CE, UL 1950, TUV, C-Tick, RoHS
Mounting type	Rack mounting
Product color	Black, Red
Antenna connector type	SMA
Flash memory	32 MB
Internal memory	256 MB
Processor frequency	800 MHz
Control display unit	No
Internal memory type	DDR3
Input voltage	110 - 240 V
DC input voltage	12 V
Storage temperature (T-T)	-40 - 75 °C
Operating temperature (T-T)	-25 - 60 °C
Operating relative humidity (H-H)	5 - 90 %
Security algorithms	IPSec, SSH-2, SSL/TLS

Weight and Dimensions

Depth	120 mm
Width	130 mm
Height	35 mm
Weight	6000 g