User's Manual

ES210 Hardware Guide: Specifications
18
4.1.2 Battery Specifications
4.1.3 Environmental Specifications
If the Mesh Point’s internal temperature reaches 176ºF (80ºC)
it powers itself off. If you power it up before the Mesh Point has
cooled, it will again shutdown.
4.1.4 Compliance and Standards
The Fortress ES210 is certified by the Wi-Fi Alliance® for the
following standards:
capacity:
7.4 V (nominal); 4 Ah (29 Wh)
cells:
2 Series lithium ion polymer
charging:
input
up to 8.2V at 1.78 input current maximum (.45 capacity)
max. time
3 hrs
temperature
32º–113º F (0º–45º C) when unit is powered off
23º–104º F (-5º–40ºC) when unit is powered on
storage:
6 mos. at 73º F(23º C) < 10% capacity loss
3 mos. at 113º F (45º C) < 20% capacity loss
replacement:
500 charge cycles minimum
power draw:
6 W (charging)
16 W maximum (operating while charging)
maximum heat dissipation:
20.5 BTU/hr
cooling:
convection
operating temperature:
14º–140º F (-10º–60º C)
operating relative humidity
(non-condensing):
5%–95%
storage temperature:
14º–140º F (-10º–60º C)
emissions:
FCC Class A, part C;
MIL-STD 461F
immunity:
MIL-STD 461F
vibration:
MIL-STD 810G
IEEE:
802.11a/b/g
security:
WPA™, WPA2™—Personal and Enterprise
EAP types:
EAP-TLS, EAP-TTLS/MSCHAPv2,
PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC,
EAP-SIM, EAP-AKA, EAP-FAST