IES-2042PA is a Lite-Managed Redundant Ring Ethernet switch. With very compact size of housing, you can install IES-2042PA easily. In addition, it also supports of Ethernet Redundancy protocol, O-Ring (recovery time < 10ms over 250 units of connection), Open-Ring, O-Chain and STP/RSTP (IEEE802.1w/D) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. IES-2042PA provides the setting ability of Web-GUI and Windows Utility, also support the simple DIP-Switch setting function which offers great flexibility to set up the Ring. With it's rigid IP-30 housing design, it can operate under harsh environment. The feature of wide operating temperature range from -40 to 70°C can satisfy most requirement of operation.

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

 

IES-2042PA.pdf

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