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- Supports 4 ports 10/100Base-T(X) and 2 ports 100Base-FX SFP Port

- SNMP v1/v2c/v3 ,http server, telnet server support

- Web-based interface,telnet server and Windows utility (Open-Vision) configuration

- Event notification through Syslog, Email, SNMP trap, and relay

- Provides Web / Windows Utility / DIP-Switch function to set Ring

- Rigid IP-30 housing design

- DIN-Rail and wall mounting enabled

- Supports LLDP Protocol


Dimensions ไม่ใช่


10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX 4
100Base-FX SFP Ports 2
Ethernet Standards 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)
MAC Table 1024 MAC addresses
Priority Queues 4
Processing Store-and-Forward
Switch Properties Switching bandwidth : 1.2Gbps
VLAN : Port Based
Security Features 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 
Fast Recovery
P.F. When power fault enable relay warning system
(On : Enable, Off : Disable function)
R.E. Enable/Disable O-Ring function (On : Enable, Off : Disable)
R.M. Enable/Disable Ring Master Mode (On : Enable, Off : Disable)
R.S. O-Ring redundant port select ( On : ring port set to port-5 and port-6, Off : ring port set to port-1 and port-2 )
Power Indicator Green LED x 2
R.M. Indicator Green : Indicates that the system is operating in O-Ring Master mode
O-Ring Indicator Green : Indicates port operated in O-Ring mode
Fault Indicator Amber : Indicates unexpected event occurred
100Base-FX SFP Port Indicator Green for port Link/Act
10/100Base-T(X) RJ45 Port Indicator Green for port Link/Act. Amber for Link
Relay Relay output to carry capacity of 1A at 24VDC
Redundant Input Power Dual 12~48 VDC power input at 6-pin terminal block
Power Consumption (Typ.) 7 Watts
Overload Current Protection Present
Reverse Polarity Protection Present
Enclosure IP-30
Dimensions (W x D x H) 26.1 mm (W) x 95 mm(D) x 144.3 mm(H)
Weight (g) 395 g
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
EMI FCC Part 15, CISPR (EN55022) class A
EMS IEC61000-4-2 (ESD), IEC61000-4-3 (RS), IEC61000-4-4 (EFT),
IEC61000-4-5 (Surge), IEC61000-4-6 (CS), IEC61000-4-8,
Shock IEC60068-2-27
Free Fall IEC60068-2-32
Vibration IEC60068-2-6
Safety EN60950-1
MTBF (Hours) (MIL-HDBK-217F2, GB, GC, 25°C ) 576,511
Warranty 5 years



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