Siemens SIMATIC NET SCALANCE W774-1 RJ-45 - Technical Specifications W774 M12

Technical data
6.2 Technical specifications W774 M12
SCALANCE W774-1/W734-1
42 Operating Instructions, 09/2015, C79000-G8976-C325-06
6.2
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 Type IEEE 802.3at type 1 (802.3af)
802.3at type 2 (Power over Ethernet)
Class
Class 2 *
)
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)
0 ... 55 m
• Max. 55 m IE TP Torsion Cable with IE FC RJ45 Plug 180
• Max. 45 m IE TP Torsion Cable with IE FC RJ45 + 10 m TP Cord via
IE FC RJ45 Outlet
0 ... 85 m
• Max. 85 m IE FC TP Marine/Trailing/Flexible/FRNC/Festoon/Food Cable with
IE FC RJ45 Plug 180
• Max. 75 m IE FC TP Marine/Trailing/Flexible/FRNC/Festoon/Food Cable +
10 m TP Cord via IE FC RJ45 Outlet
0 ... 100 m
• Max. 100 m IE FC TP Standard Cable with IE FC RJ45 Plug 180
• Max. 90 m IE FC TP Standard Cable + 10 m TP Cord via IE FC RJ45 Outlet
Wireless interface
Antenna connector
Quantity
2
Design
R-SMA female
Impedance
50 Ω nominal
Frequency range 2412 ... 2480 MHz
4920 ... 5875 MHz