Wireless AP/WDS/Client/Gateway
 

DVW-W02W2-E2

     
 
Wireless AP/WDS/Client/Gateway - DVW-W02W2-E2

Adopting MIMO technology, and support multiple wireless operating mode. 3-in-1 serial ports, enhanced wireless security, WMM and a wide-operating temperature from -40℃ to 75℃ help constructing a reliable industrial wireless network.

 
     
 
 
 
Compliant with IEEE 802.11n wireless technology capable of up to 450Mbps data rate
Backward compatible with 802.11 a/b/g standard for seamless integration
Multiple Wireless Modes: AP, Client CPE, WDS P-T-P, WDS P-T-MP, Repeater
3×3 MIMO technology increases data rate
Wireless QoS(IEEE 802.11e, WMM) for video packets precedence transmission
Enhanced wireless security: 64/128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK (TKIP/AES) and 802.1X Authentication
Supports 2-port RS-232/422/485-to-Ethernet Device Server
Up to 16 simultaneous connections allows multiple hosts collection
Built-in 2-port MODBUS ASCII/RTU to MODBUS TCP Gateway
Up to 32 TCP masters or 32 TCP slaves per port at the same time
Built-in 20MB buffer memory to avoids data loss once the connection is down
SNTP (simple network time protocol) for network clock synchronization
Broadcast/Multicast/Unknown Unicast storm control improves throughput problems
USB console interface for easy connection with laptops
Supports MODBUS TCP protocol for facilitating the remote management by SCADA or with other industrial devices
CPU utilization displays the amount of works the CPU handles
Auto warning by email, DI, Relay, Syslog & SNMP trap
 
 
     
 
Specifications
 
 
  Technology
 
Standard Compliance
IEEE 802.11 a/b/g/n Wireless LAN
IEEE 802.11i Wireless Security
IEEE 802.11e QoS(WMM)
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-T(X)
IEEE 802.3ab 1000Base-T
IEEE 802.3x Flow Control
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1Q VLAN Tagging
IEEE 802.1X Port Authentication
Processing Type: CSMA/CA
  Interface
 
Wireless
IEEE 802.11 a/b/g/n: 3T3R
Antennas: 3 2dBi omni-directional, RP-SMA(male) connector
Gigabit Ethernet
RJ45 Ports: 2 10/100/1000Base-T, auto MDI/MDI-X, auto negotiation
Serial Communication
Serial Ports : 2 RS-232/422/485, Terminal Block(8 contacts per port), 2KV isolation protection
Baud Rate: 110bps to 921.6kbps
Data Bits: 7, 8
Parity: None, Even, Odd, Space, Mark
Stop Bits: 1, 2
Flow Control: RTS/CTS ( RS-232 only ), DTR/DSR, XON/XOFF
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485( 2-wire ) : D+, D-, GND
RS-485( 4-wire ) : Tx+, Tx-, Rx+, Rx-, GND
Console Port : USB B-Type connector
Digital Inputs(DI)
1 set
0~+5V is OFF
+11V~30V is ON
Max. input current 6mA
Alarm Contacts(DO)
1 relay output
Carry current 5 A@24VDC
Terminal Resistor Switches: 2 sets, 120KΩ
Reset Button: 1set
  Wireless RF
 
RF Modulation:
802.11a
BPSK, QPSK, 16QAM, 64QAM with OFDM
802.11b
DBPSK, DQPSK with DSSS, CCK
802.11g
BPSK, QPSK, 16QAM, 64QAM with OFDM
802.11n
BPSK, QPSK, 16QAM, 64QAM with MIMO-OFDM
Frequency Band: 2.400GHz ~ 5.850GHz
Operating Channels
US(FCC):
2.412GHz ~ 2.462GHz (11 channels)
5.180GHz ~ 5.240GHz (4 channels), 5.745GHz ~ 5.825GHz (5 channels)
EU(ETSI):
2.412GHz ~ 2.472GHz (13 channels)
5.180GHz ~ 5.240GHz (4 channels)
China(SRRC):
2.412GHz ~ 2.472GHz (13 channels)
5.725GHz ~ 5.850GHz (5 channels)
Taiwan(NCC):
2.412GHz ~ 2.462GHz (11 channels)
5.280GHz ~ 5.320GHz (3 channels), 5.745GHz ~ 5.825GHz(5 channels)
  Management
 
Software
STP/RSTP, QoS, VLAN, SSH, DNS, HTTP, HTTPS, RADIUS, TACACS+, SNMP v1/v2c/v3, SNMP Traps, TFTP, BootP Server/Client, DHCP Server/Client, Telnet, Syslog, SMTP, SNTP Server/Client, ARP, MODBUS TCP Security
Security Access: MAC/IP/TCP/UDP filtering, HTTPS, SSH, 802.1X, TACACS+, SNMP v3
Wireless Security: 802. 11i, 64/128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK (TKIP/AES)
SSID Broadcast: Enable/Disable
Virtual COM Drivers: Windows 2000, Windows XP, Windows Vista (32/64 bits), Windows 7 (32/64 bits) Configuration: Web Browser, Cisco-like Telnet CLI, USB Local Console SNMP, MODBUS TCP, IEXplorer Utility
MIB: MIB II, RS-232 MIB, System Group MIB, SNMP MIB, Interface Group MIB, TCP MIB, UDP MIB, IP MIB, Delta Private MIB
  Power Requirements
 
Input Voltage: 2 sets, 12 to 48VDC redundant terminal block input
Input Current: Max. 1.02A
Overload Current Protection: Present, Max. input current 3A
Reverse Polarity Protection: Present
Buffer Time: Min. 12ms at 24VDC
  Physical
 
Housing: IP40 aluminum metal case
Dimensions: 145.3 mm(H) × 112.5 mm(W) × 108.7 mm (D)
Weight: 500g
Installation: Industrial DIN-Rail and wall mounting
  Environmental Limits
 
Operating Temperature: -40℃ to 75℃(-40℉ to 167℉)
Storage Temperature: -40℃ to 85℃(-40℉ to 185℉)
Ambient Relative Humidity: 5% to 95%(non-condensing)
  Approvals
 
Safety : UL 508, EN 60950-1, IEC 61131-2, BSMI
EMI: FCC 47 CFR Part 15 Subpart B Class A, IEC 61000-6-4, EN 55022, EN 301 489-1/17
EMS: EN 301 489-1/17, EN 55024, IEC 61000-6-2
RF: FCC 47 CFR Part 15 Subpart C & E, EN 300 328, EN 301 893, NCC, SRRC
Environmental Type Tests
Cold Temperature: IEC 60068-2-1
Dry Heat: IEC 60068-2-2
Humidity: IEC 60068-2-30
Shock: IEC 60255-21-2
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Hi-Pot: 1.5KV

 
 
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