20 (8-pin A-coding with 2 x bypass function included)
Technology
Ethernet Standards
IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX IEEE 802.3ab for 1000Base-T IEEE 802.3x for Flow control IEEE 802.3ad for LACP (Link Aggregation Control Protocol ) IEEE 802.1p for COS (Class of Service) IEEE 802.1Q for VLAN Tagging IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol) IEEE 802.1x for Authentication IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
MAC Table
8K
Priority Queues
8
Processing
Store-and-Forward
Switch Properties
Switching latency: 7 us Switching bandwidth: 40Gbps Max. Number of Available VLANs: 4095 IGMP multicast groups: 256 for each VLAN Port rate limiting: User Define
Jumbo frame
Up to 9.6K Bytes
Security Featues
Device Binding security feature Enable/disable ports, MAC based port security Port based network access control (802.1x) VLAN (802.1Q ) to segregate and secure network traffic Radius centralized password management SNMPv3 encrypted authentication and access security Https / SSH enhance network security
Software Features
STP/RSTP/MSTP (IEEE 802.1D/w/s) Redundant Ring (O-Ring) with recovery time less than 30ms over 250 units TOS/Diffserv supported Quality of Service (802.1p) for real-time traffic VLAN (802.1Q) with VLAN tagging and GVRP supported IGMP Snooping IP-based bandwidth management Application-based QoS management DOS/DDOS auto prevention Port configuration, status, statistics, monitoring, security DHCP Server/Client/Relay SMTP Client Modbus TCP
RS-232 in M12 (A-coding) connector with console cable. 115200bps, 8, N, 1
LED Indicators
Power Indicator (PWR)
Green : Power LED x 2
Ring Master Indicator (R.M.)
Green : Indicates that the system is operating in O-Ring Master mode
O-Ring Indicator (Ring)
Green : Indicates that the system operating in O-Ring mode Green Blinking : Indicates that the Ring is broken.
Fault Indicator (Fault)
Amber : Indicate unexpected event occurred
10/100/1000Base-T(X) M12 Port Indicator
Up of Green LED for Link/Act indicator. Down of dual color LED for Ethernet speed indicator : Green LED for 1000Mbps, Amber for 100Mbps, Off for 10Mbps
Fault Contact
Relay
Relay output to carry capacity of 3A at 24VDC on M12 connector (5-pin A-coding)
Power
Redundant Input Power
Dual DC inputs. 12~48VDC on 5-pin M23 connector
Dual DC inputs. 12~48VDC on 5-pin M23 connector
Power Consumption (Typ.)
20 Watts
20.5 Watts
Overload Current Protection
Present
Reverse Polarity Protection
Present
Physical Characteristics
Enclosure
IP-30
Dimensions (W x D x H)
260 (W) x 91.6 (D) x228 (H) mm (10.24 x 3.60 x 8.98 inch.)
Weight (g)
2513 g
2535 g
Environmental
Storage Temperature
-40 to 85°C (-40 to 185°F)
Operating Temperature
-40 to 70°C (-40 to 158°F)
Operating Humidity
5% to 95% Non-condensing
Regulatory Approvals
Power Automation
IEC 61850-3, IEEE 1613
EMI
FCC Part 15, CISPR (EN55022) class A, EN50155 (EN50121-3-2, EN55011, EN50121-4)
