• Provides 8 electrical Ethernet 10/100 BaseTX, 8 electrical PoE 10/100 BaseTX and 4 Optical SFP 100 BaseFX interfaces „„
• Provides up to 125 W of power and automatic sensing and power consumption classification for 8 remotely powered devices (PD), 15.4 W per port
• „„Optical SFP 100 BaseFX interfaces can be configured to work in pure hardware controlled, 1+1 protection mode, thus enabling fast, less than 50 ms, traffic restoration
• Compliant with IEE802.3, IEE802.3u and IEE802.3af standards
• „„Performs wire speed Ethernet Switching function between all user ports, Ethernet 10/100 BaseTX and 100 BaseFX
• „„Traffic protection through STP, RSTP and MSTP protocol
• „„Class of service (CoS) with 4-level priority queuing
• „„Full duplex, Half duplex Flow Control
• „„Automatic address learning, address aging and address migration
• „„Static MAC address filtering, MAC address management
• Up to 12 K MAC address space (different MAC addresses)
• „„Storm control, broadcast and multicast flooding
• „„GARP VLAN registration protocol (GVRP)
• „„Port trunking support, Link Aggregation Group (LAG)
• „„Software/Firmware field upgrade support, gold configuration backup and restore
• „„SNMP1/2 based network management interface
• „„Management thought Embedded Web Server accessible via standard WEB browser
• „„User name and password based security
• „„19” Rack and Desktop mountable metal housing, IP30 protection
• „„Rear access to all user connectors, LED indication at front panel of device
• „„External input and output alarm contacts
• „„Extended temperature and tropicalized interior against excessive humidity
• „„Redundant DC 48V power supply option

Data sheets (pdf): SMH884(English)