DVW-W02W2-E2 (2024/01 Discontinued, Replaced by DVW-W01I2-E1)

Features & Benefits

• 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

1. 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

1. Wireless

• IEEE 802.11 a/b/g/n: 3T3R
• Antennas: 3 2dBi omni-directional, RP-SMA(male) connector

1. Gigabit Ethernet

• RJ45 Ports: 2 10/100/1000Base-T, auto MDI/MDI-X, auto negotiation

1. 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

1. Digital Inputs(DI)

• 1 set
• 0~+5V is OFF
• +11V~30V is ON
• Max. input current 6mA

1. Alarm Contacts(DO)

• 1 relay output
• Carry current 5 A@24VDC
• Terminal Resistor Switches: 2 sets, 120KΩ
• Reset Button: 1set

1. 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

1. US(FCC):

• 2.412GHz ~ 2.462GHz (11 channels)
• 5.180GHz ~ 5.240GHz (4 channels), 5.745GHz ~ 5.825GHz (5 channels)

1. EU(ETSI):

• 2.412GHz ~ 2.472GHz (13 channels)
• 5.180GHz ~ 5.240GHz (4 channels)

1. China(SRRC):

• 2.412GHz ~ 2.472GHz (13 channels)
• 5.725GHz ~ 5.850GHz (5 channels)

1. Taiwan(NCC):

• 2.412GHz ~ 2.462GHz (11 channels)
• 5.280GHz ~ 5.320GHz (3 channels), 5.745GHz ~ 5.825GHz(5 channels)

• 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

• 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

• Housing: IP40 metal case
• Dimensions: 145.3 mm(H) × 112.5 mm(W) × 108.7 mm (D)
• Weight: 500g
• Installation: Industrial DIN-Rail and wall mounting

• Operating Temperature: -40℃ to 75℃(-40℉ to 167℉)
• Storage Temperature: -40℃ to 85℃(-40℉ to 185℉)
• Ambient Relative Humidity: 5% to 95%(non-condensing)

• Safety : UL 508, EN 62368-1, 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

1. 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