Siemens SCALANCE W778-1 M12 EEC - Technical Specifications

SCALANCE W778-1 / W738-1
Operating Instructions, 03/2022, C79000-G8976-C450-07
69
Technical specifications
9
• SCALANCE W738-1 M12
• SCALANCE W778-1 M12
• SCALANCE W778-1 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 for POE standards
supported
Standards
IEEE 802.3af
IEEE 802.3at
Class
Class 2 (3.84–6.49 W)
Mode
Mode A (phantom power)
Attachment to Industrial Ethernet
Quantity
2
Design
M12 socket
Properties
Half duplex/full duplex, autocrossover,
autonegotiation, autosensing, floating,
PoE at port 2
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
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