SIEMENS
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Siemens IK PI · 2015
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Technical specifications
(continued)
PROFINET/Industrial Ethernet
Industrial Ethernet Switches
SCALANCE X-300 managed
Article No.
6GK5308-2FL00-2AA3
6GK5308-2FM00-2AA3
6GK5308-2FN00-2AA3
6GK5308-2FP00-2AA3
Product-type designation
SCALANCE X308-2
SCALANCE X308-2LD
SCALANCE X308-2LH
SCALANCE X308-2LH+
Transmission rate
Transfer rate 1
10 Mbit/s
10 Mbit/s
10 Mbit/s
10 Mbit/s
Transfer rate 2
100 Mbit/s
100 Mbit/s
100 Mbit/s
100 Mbit/s
Transfer rate 3
1 000 Mbit/s
1 000 Mbit/s
1 000 Mbit/s
1 000 Mbit/s
Interfaces
Number of electrical/optical
connections for network components
or terminal equipment maximum
10
10
10
10
Number of electrical connections
• for network components
and terminal equipment
8
8
8
8
• for signaling contact
1
1
1
1
• for power supply
1
1
1
1
• for redundant power supply
2
2
2
2
Design of electrical connection
• for network components
and terminal equipment
RJ45 port (1 x 1GE, 7 x FE)
RJ45 port (1 x 1GE, 7 x FE)
RJ45 port (1 x 1GE, 7 x FE)
RJ45 port (1 x 1GE, 7 x FE)
• for signaling contact
2-pole terminal block
2-pole terminal block
2-pole terminal block
2-pole terminal block
• for power supply
4-pole terminal block
4-pole terminal block
4-pole terminal block
4-pole terminal block
Number of optical interfaces
for optical waveguide
• at 1 000 Mbit/s
2
2
2
2
Design of optical interface
for optical waveguide
• at 1 000 Mbit/s
SC port
(multimode up to 0.75 km)
SC port
(singlemode up to 10 km)
SC port
(singlemode up to 40 km)
SC port
(singlemode up to 70 km)
Connectable optical power relative
to 1 mW
• of the transmitter output
-9.5 … -4 dB
-9.5 … -3 dB
-6 … +0 dB
0 … 5 dB
• of the receiver input maximum
-3 dB
-3 dB
-3 dB
-3 dB
Optical sensitivity relative to 1 mW
of the receiver input minimum
-17 dB
-21 dB
-23 dB
-23 dB
Attenuation of fiber-optic cable
transmission link minimum necessary
0 dB
0 dB
3 dB
8 dB
Range at the optical interface
depending on the optical fiber used
0 … 0.75 km
0 … 10 km
8 … 40 km
30 … 70 km
Design of the removable storage
C-PLUG
Yes
Yes
Yes
Yes
Signal-Inputs/outputs
Operating voltage of signaling
contacts at DC rated value
24 V
24 V
24 V
24 V
Operating current of signaling
contacts at DC maximum
0.1 A
0.1 A
0.1 A
0.1 A
Supply voltage,
current consumption, power loss
Type of supply voltage redundant
power supply unit
No
No
No
No
Type of supply voltage
DC
DC
DC
DC
Supply voltage external
24 V
24 V
24 V
24 V
• minimum
18 V
18 V
18 V
18 V
• maximum
32 V
32 V
32 V
32 V
Product component fusing
at power supply input
Yes
Yes
Yes
Yes
Type of fusing at input
for supply voltage
F 3 A / 32 V
F 3 A / 32 V
F 3 A / 32 V
F 3 A / 32 V
Consumed current maximum
0.4 A
0.4 A
0.4 A
0.4 A
Active power loss
• at 24 V for DC
9.6 W
9.6 W
9.6 W
9.6 W
© Siemens AG 2014