Siemens SIMATIC NET SCALANCE W748-1, Руководство по эксплуатации

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SCALANCE W788-x / W748-1
Operating Instructions, 03/2022, A5E03678333-17
67
Technical specifications
9
9.1 SCALANCE W7x8-1
The following technical specifications apply to the following devices:
•
SCALANCE W788-1 RJ45
• SCALANCE W788-1 M12
• SCALANCE W748-1 RJ45
• SCALANCE W748-1 M12
Note
Bridging a power outage is possible only with an input voltage of 24 VDC (-15% to
+20%).
Note
You will find detailed information on the transmit power and receiver sensitivity in the
document "Leistungsdaten 802.11abgn PCIe Minicard / Characteristics 802.11abgn PCIe
Minicard" (REF_W700-RadioInterface.pdf).
Technical specifications
Data transfer
Ethernet transfer rate 10 / 100 / 1000 Mbps
Wireless transmission rate 1 ... 450 Mbps
Wireless standards supported IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11h
IEEE 802.11n
Power supply standards
supported
Type IEEE 802.3at type 1 (802.3af)
IEEE 802.3at type 2 (Power over
Ethernet)
Class Class 3 * )
Attachment to Industrial Ethernet
RJ-45 variants Quantity 1
Design RJ-45 jack
Properties Half duplex/full duplex, autocrossover,
autonegotiation, autosensing, PoE,
floating
M12 variants Quantity 1
Design M12 socket
Properties Half duplex/full duplex, autocrossover,
autonegotiation, autosensing, PoE,
floating