工业管理型交换机

The configurable 852-1505 Industrial ETHERNET Switch features eight 10/100/1000BASE-T ports that all support Power over Ethernet (PoE+) at 30 W, and has four 1000BASE-SX/LX SFP ports (SFP modules are available as an option). All eight PoE+ ports can be operated simultaneously.

Packaged in a rugged housing, this switch offers both a redundant power supply and relay-based function monitoring. These functions, along with extensive ETHERNET switch options, make it ideal for a wide range of applications.

Features:

• Web-based/SNMP management
• Redundant DC power supply
• Supply voltage range: 48 … 57 VDC
• DIP switches to set alarm functions
• Full compliance with IEEE802.3, 802.3u, 802.3z, 802.3x, 802.3ad, 802.3ab, 802.1d, 802.1q, 802.1p, 802.1w, 802.1x and 802.3at standards
• Xpress Ring (redundant ring, switching time < 20 ms)
• Non‐blocking, store‐and‐forward switching, rapid spanning tree protocol (RSTP)
• Auto-negotiation at all 10/100/1000BASE-T ports
• Auto-MDI/MDIX (crossover) at all 10/100/1000BASE-T ports
• VLAN (802.1q) VID
• IGMP snooping for multicast filtering
• Port configuration, status, statistics
• Port trunking
• SNMP v1/v2 and RMON