Physical depth 11.4 cm height 3.8 cm net weight 0.08 kg width 12.1 cm Conformance standards EN 55022 class A EN 55024 ICES-003 product certifications AS/NZS 3548 (C-Tick) class A FCC part 15 class A GOST VCCI class A Environmental ambient air temperature for operation 0…45 °C operating altitude 0...10000 ft relative humidity 0…95 % ambient air temperature for storage -5…45 °C storage altitude 0.00…15240.00 m Communications & Management authentication Radius communication network type RJ45 10/100/1000 Base-T communication port protocol HTTP HTTPS IPv4 IPv6 NTP SMTP SNMP v1 SNMP v2c SNMP v3 SSH v1 SSH v2 SSL TCP/IP Telnet