User Manual
23
Service Warnings
WARNING: Avoid electric shock!
Do not open the cover of this
product. Opening or removing
the cover may expose you to
dangerous voltages. If you open
the cover, your warranty will be
void. This product contains no
user-serviceable parts.
WARNING: This device has anti-
tampering technology. Attempts to
open the enclosure by unqualified
personnel may render the device
inoperable.
Check Product Safety
Upon completion of any service or repairs
to this product, the service technician must
perform safety checks to determine that this
product is in proper operating condition.
Protect the Product When Moving It
Always disconnect the power source when
moving the apparatus or connecting or
disconnecting cables.
Firewall Settings
Installing the MicroCell behind a firewall,
or behind a router with firewall capabilities,
requires the following ports be opened
to prevent the firewall from blocking
communication with the network.
123/UDP: NTP timing (NTP traffic)
443/TCP: Https over TLS/SSL for
provisioning and management traffic
4500/UDP: IPSec NAT Traversal (for all
signaling, data, voice traffic)
500/UDP: IPSec Phase 1 prior to NAT
detection (after NAT detection, 4500/UDP
is used)
4500/UDP: After NAT detection, 4500/
UDP is used
NOTE: Customers attempting to connect
a 3G MicroCell on their corporate Internet
connection may experience connection
issues. The 3G MicroCell is designed to
function using a direct Internet connection.
Specifications
Device Specifications
Power Supply: 100-120 VAC, 15 W; 12
VDC, 1.25 A Output
Status Indicators: Power, Ethernet, GPS,
Computer, 3G
Dimensions (H x D x W): 8.5 in. x 6.3 in. x
1.5 in. (at top), 4 in. (at legs)
Unit Weight: 1 lb 2 ounces (AC power
adapter not included)
Ambient Temperature Range: 0º to 38ºC
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