Moxa ioLogik 2542-T [4/8] Physical dimensions unit mm inch

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Physical Dimensions (unit = mm/inch)

Specifications

LAN

Ethernet

• 4 switched 10/100 Mbps RJ45 ports

• 1 optimized port for faster downstream

communications with daisy-chained ioLogik

E1200 units

Note: The optimized daisy-chain port is not supported on wind industry

devices (ioLogik E1261W-T, E1261H-T, or E1263H-T)

Protection

1.5 kV magnetic isolation

Protocols

Modbus/TCP, TCP/IP, UDP, DHCP, BOOTP,

SNMP, HTTP, CGI, SNTP, SMTP

WLAN (ioLogik 25xx-WL1)

Standards • IEEE 802.11a/b/g for wireless LAN

• IEEE 802.11i for wireless security

Spread Spectrum and

Modulation (typical)

• DSSS with DBPSK, DQPSK, CCK

• OFDM with BPSK, QPSK, 16QAM, 64QAM

• 802.11b:

CCK @ 11/5.5 Mbps, DQPSK @ 2 Mbps,

DBPSK @ 11 Mbps

• 802.11a/g:

64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps,

QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps

Operating Channels

(central frequency)

• US:

2.412 to 2.462 GHz (11 channels)

5.18 to 5.24 GHz (4 channels)

• EU:

2.412 to 2.472 GHz (13 channels)

5.18 to 5.24 GHz (4 channels)

Security • 64-bit and 128-bit WEP encryption

• Full WPA/WPA2 Personal

Transmission Rates

• 802.11b: 1, 2, 5.5, 11 Mbps

• 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps