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Specifications
ORing Switch Model IES-2042PA
Physical Ports
100Base-FX SFP Ports 2
10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX 4
Technology
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 2048 MAC addresses
Priority Queues 4
Processing Store-and-Forward
Switch Properties Switching bandwidth : 1.2 Gbps
VLAN : Port Based
Security Features Enable/disable ports
VLAN to segregate and secure network traffic
Software Features STP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (O-Ring) with recovery time less than 20ms over 250
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
STP
RSTP
Fast Recovery Mode
DIP-Switch Setting
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 )
LED Indicators
Power Indicator Green : Power LED x 2
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 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
Fault Contact
Relay Relay output to carry capacity of 1A at 24VDC
Power
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  on terminal block
Physical Characteristics
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
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
EMI FCC Part 15, CISPR (EN55022) class A
EMS EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11
Shock IEC60068-2-27
Free Fall IEC60068-2-32
Vibration IEC60068-2-6
Safety EN60950-1
Warranty 5 years

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