Switch công nghiệp 8 cổng Ethernet + 4 cổng RS485/422 IES618-4D(RS-485)

Technology
Standard: IEEE802.3、IEEE802.3u、IEEE802.3x、IEEE802.1Q、IEEE802.1p、IEEE802.1D、IEEE802.1W
Protocol: ARP, ICMP, TCP, UDP, DHCP, DNS, HTTP, Telnet, SW-RingTM
Flow control: IEEE802.3x flow control, Back-pressure based flow control
Function
Function: SW-RingTM, QOS, 802.1Q VLAN, port-trunking, static multicast filter, port mirroring, Broadcast storm control, flow statistics, upgrade online, up and download configuration file
SW-RingTM: Single, Couple, Chain, Dual homing ring.
Serial device server: 4 port serial device server, each port support 4pcs TCP or UDP session connection
Exchange attribute
100M forward speed: 148810pps
100M maximum filter speed: 148810pps
Transmit mode: store and forward
System exchange bandwidth: 1.6G
MAC address table: 2K
Memory: 1M
Interface
Electric port: RJ45 connector, 10Base-T/100Base-TX auto speed control, Half/full duplex and MDI/MDI-X auto detect;
Console port: Procedure debug (RS-232),  RJ45
Alarm port: 2 bit 7.62mm terminal block,
1 channel relay alarm output
Serial 
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Parity: None,Even,Odd,Space,Mark
Data bit: 5bit,6bit,7bit,8bit
Band rate; 300～115200bps
Direction control: RS485 side adopt ADDC technology,auto detect and control data transfer direction
Loading: RS-485/422 side support 32 nodes loop back
Protection: 2KV isolation, 15KV static protection.
Connector: 5 bit terminal block
Transfer distance
Twisted cable: 100M (standard CAT5/CAT5e cable)
RS-485/422: 1200m
LED indicator
Power supply indicator: P1, P2
Alarm indicator: Alarm
System indicator: Run
Ethernet port indicator: Link/Act（1-8）
Serial port indicator: TX(1-4), RX(1-4)
Power supply
Input voltage: 24VDC(12~48VDC)
Terminal block: 4 bits 7.62mm terminal block
Support inside over-current 4.0A protection
Support opposite connection protection
Consumption
No-load consumption: 1.8W@24VDC
Full-load consumption: 3.9W@24VDC
Working environment
Working temperature: -40～75℃
Storage temperature: -40～85℃
Relative Humidity: 5%~95 %( no condensation)
Mechanical Structure
Shell: IP40 protection grade, metal shell
Installation: DIN rail mounting
Dimension(W×H×D): 160 mm×70mm×130mm
Weight: 1021g
Industry Standard
EMI: FCC Part 15, CISPR (EN55022) class A
EMS: EN61000-4-2 (ESD), Leve 4
EN61000-4-3 (RS), Level 3
EN61000-4-4 (EFT), Level 4
EN61000-4-5 (Surge), Level 4
EN61000-4-6 (CS), Level 3
EN61000-4-8, Level 5
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Certification
CE, FCC, RoHS, UL508(Pending)
Warranty: 5 years
Packing list
1. 3onedata Industrial Ethernet Switch IES618-4D(RS-485) × 1
2. User manual × 1
3. Attached CD × 1
4. Certificate of quality × 1
5. Warranty card × 1