IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3x for Flow control IEEE 802.1D for STP (Spanning Tree Protocol) IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)v1.41 / Dec, 2011
MAC Table
1024 MAC addresses
Priority Queues
4
Processing
Store-and-Forward
Switch Properties
Switching bandwidth : 1.2Gbps VLAN : Port Based
Security Feature
Enable/disable ports VLAN to segregate and secure network traffic
Software Features
STP/RSTP (IEEE 802.1D/w) Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units DHCP Client Port base VLAN LLDP (Link Layer Discovery Protocol) Port configuration, status, statistics, monitoring, security SNMP v1/v2c/v3 and private MIB support
Network Redundancy
O-Ring Open-Ring O-Chain Fast recovery STP RSTP
LED Indicators
Power Indicator
Green : Power LED x 3
R.M. Indicator
Green : Indicates that the system is operating in O-Ring Master mode
O-Ring Indicator
Green : Indicates that the system is operating in O-Ring mode
Fault Indicator
Amber : Indicates unexpected events occurred
10/100Base-T(X) RJ45 Port Indicator
Green for port Link/Act. Amber for Link
100 Base-FX Fiber Port Indicator
Green for port Link/Act. Amber for Link
Fault Contact
Relay
Relay output to carry capacity of 1A at 24VDC
Power
Redundant Input Power
Triple DC inputs: 12 ~ 48 VDC on 7-pin terminal block, 12 ~ 45 VDC on power jack
Power Consumption (Typ.)
5 Watts
Overload Current Protection
Present
Reverse Polarity Protection
Present on terminal block
Physical Characteristics
Enclosure
IP-30
Dimensions (W x D x H)
54.2(W) x 106.1(D) x 145.4(H) mm (2.13x4.18x5.72 inch.)
