Siemens SCALANCE W774-1

Technical data
7.2 Technical specifications W774 M12
SCALANCE W774-1 /W734-1
56 Operating Instructions, 01/2017, C79000-G8976-C325-08
7.2
Technical specifications W774 M12
The following technical specifications apply to the following devices:
● SCALANCE W774-1 M12 EEC
Note
You will find detailed information on the transmit power and receiver sensitivity in the
document "Performance data 802.11 abgn SCALANCE W770/W730" on the supplied data
medium
(REF_W770-RadioInterface.pdf).
Technical specifications
Data transfer
Ethernet transfer rate
10 / 100 Mbps
Wireless transmission rate
1 ... 300 Mbps
Wireless standards supported IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Power supply standards supported Standards IEEE 802.3at type 1 (802.3af)
802.3at type 2 (Power over Ethernet)
Class
Class 2 *
)
Mode
Mode A (phantom power)
Attachment to Industrial Ethernet
Quantity
2
Design
M12 socket
Properties
Half duplex/full duplex, autocrossover, autonegotiation, autosensing, PoE, floating
Permitted cable lengths (Ethernet)
(Alternative combinations per length range)
IE TP torsion cable
0 ... 55 m
0 ... 45 m + 10 m TP cord
IE FC TP marine cable
IE FC TP trailing cable
IE FC TP flexible cable
IE FC TP FRNC cable
IE FC TP festoon cable
IE FC TP food cable
0 ... 85 m
0 ... 75 m + 10 m TP cord
IE FC TP standard cable
0 ... 100 m
0 ... 90 m + 10 m TP cord
Wireless interface
Antenna connector
Quantity
2
Design
R-SMA female
Impedance
50 Ω nominal
Frequency range 2412 ... 2480 MHz
4920 ... 5875 MHz