Industrial redundant unmanaged Ethernet Switch(8

3One data IES-408 series, which are unmanaged redundant Ethernet switches,provide an economical solution for your Ethernet connections. IES-408 series adopt particular SW-Ring redundant ring technology that can supply intelligent redundant for your Ethernet. The industrial designed,100M velocity,can provide smooth and reliable operation in harsh industrial environments.
Advanced Industrial Networking Capability1.Redundant Self-Healing Ethernet Ring Capability (recovery time <300ms at full load ),RSTP/STP (IEEE802.1 W/D)
2.Supports IEEE 802.1Q VLAN(port-based VLAN) , ease network planning in effect
3.Port link,Ring fault/abnormity alarm indication
4.Store and Forward switching process type, with 8k address entries
Designed for Industrial Applications
 
1.Redundant, dual 24VDC18VDC~36VDC power inputs,fault warning by  relay output
2.IP 30, rugged high-strength case
3.DIN-Rail or panel mounting ability
4.Operating temperature range from 0 to 60¡ãC, or extended operating temperature from -40 to 75¡ãC for (-T) models
Interface
 
RJ45 Ports: 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Fiber Ports: 100BaseFX ports (SC/ST connector), providing a high bandwidth backbone connection that supports long fiber cable distances (up to 5 km for multi-mode, and 20, 40, 60 and 80 km for single-mode)
Console port: RS-232 (RJ45)
Alarm Contact: two bit terminal, One relay output with current carrying capacity of 1A @ 24 VDC,including power faults,port faults,ring state alarm
LED Indicators: Power, Alarm, 10/100M,Link,RunTechnologyStandards: IEEE802.3IEEE802.3xIEEE802.3uIEEE802.1QIEEE802.1DIEEE802.1W
Forward and Filtering: 148810pps
Rate: 148810pps
Processing Type: Store and Forward, with IEEE802.3x full duplex, back pressure flow control
Address Table Size: 8K uni-cast addresses port-based VLANPower
 
Input Voltage: 18VDC~36VDC,Redundantinputs Overload Current Protection
Connection: 3 bit terminal block  
     
Mechanical
 
Dimensions: 140mm¡Á44mm¡Á120mm (H¡ÁW¡ÁD)
Casing: IP30 protection, metal case
Installation: DIN-Rail, Wall MountingEnvironmental
 
Operating Temperature: 0 to 60, -40 to 75 choice model
Storage Temperature: -45 to 85
Ambient Relative Humidity: 10 to 95% (non-condensing)

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