Specification | Network management In Band: SNMP, Web-based HTTP and Telnet with dedicated port or 802.1Q VLAN to increase the management security. Out of Band: RS-232 Console. Network Protocol and Standards IEEE: 802.3, 802.3u, 802.1d, 802.1p, 802.1q, 802.1v, 802.3ad, 802.3x,802.1x IEFT: RFC1157 SNMP, RFC 1112/2236 IGMP, RFC854 Telnet, RFC 1123/1493/1643 MI Port Configuration 16 100Base-FX SC/PC ports . Optical Interface Options Single single-mode fiber, dual wavelength 1550nm/1310nm, SC/PC connector, operating distance 15/40km Dual single-mode fiber, single wavelength 1310nm or 1550nm, dual SC connectors, operating distance 15/40/60km. Dual multimode fiber, single wavelength 1310nm, dual SC connectors, operating distance 2km. Power Supply Options AC90~264V/1.2A max, 50/60Hz, or DC18~36V/2A, or DC36~72V/1.5A. Power Consumption: ~35W Physical and Environmental Dimensions: 19-inch rack-mount width, 1.0U height. Weight: 4Kg Operating temperature: 0 ℃ ~ 50 ℃ Storage temperature: -25 ℃ ~ 55 ℃ Humidity: 5% ~ 95% RH Non-condensing |