1+1 optical port ethernet switch

Key Attributes.

1+1 Optical Port Ethernet Switch with SNMP-Managed, 4/5 Ethernet Switch and Bandwidth Control Supports four 10/100Mbps Ethernet copper ports and one 100Mbps fiber-optic port or five 10/100Mbps Ethernet copper ports Ethernet ports support 10, 100 or 10/100Mbps, half/full duplex auto-negotiation Each port can be used as uplink port With management software, functions include: port status checking, port shutdown enable/disable, port bandwidth setting from 0 to 100Mbps, log and alarm information management With management module, supports console, WEB and SNMP management through RS232 port and RJ45 port Supports:

• IEEE802.1q tag-based VLAN and port-based VLAN IEEE802.3x-based Ethernet flow control IEEE802.3, IEEE802.3u and IEEE802.3z protocols 62.5/125 and 50/125 micron multi-mode and 9/125 micron single-mode cabling MDI/MDI-X auto-crossover on the Ethernet ports 3 types of management (console, Web and SNMP based GUI software through RS232 and RJ45 ports) Bi-directional bandwidth management

Specifications:

• Legal maximum packet size up to 1,916 bytes Fiber-optic port MM/SM, single/double strand, FC/SC/ST physical connector selectable MM transfer distance up to 5km and SM transfer distance up to 100km