Technical specifications
8.2 X-300 technical specifications
SCALANCE X-300
158 Operating Instructions, 02/2012, A5E01113043-12
Table 8- 6 Electrical data: Signaling contact
Voltage via signaling contact 24 VDC
Switching capacity (resistive load) max. 100 mA
Table 8- 7 Plug-in terminal block for connectors of the power supply and signaling contact
Power supply 1 x 4-pin
Signaling contact 1 x 2-pin
Table 8- 8 Electrical data: Transmitter output (optical) and receiver input
Transmitter output (optical) Receiver input
Device variant
min. [dBm] max. [dBm] Sensitivity min. [dBm] Input power max.
[dBm]
X304-2FE -19 -14 -32 -3
X306-1LD FE -15 -8 -34 -3
X307-3 -9,5 -4 -17 -3
X307-3LD -9,5 -3 -21 -3
X308-2 -9,5 -4 -17 -3
X308-2LD -9,5 -3 -21 -3
X308-2LH -6 0 -23 -3
X308-2LH+ 0 5 -23 -3
X310 - - - -
X310FE - - - -
X320-1 FE -19 -14 -32 -3
-15
1)
-8
1)
-34
1)
-3
1)
X320-3LD FE
-19
2)
-14
2)
-32
2)
-3
2)
1)
Fast Ethernet, long distance interface
2)
Fast Ethernet, multimode interface
Note
Exception in the naming of X320-3LD FE
With the X320-3LD FE IE switch, the key to the name is different. The position -3LD covers a
total of 3 connectors (1-2) of which only 2 connectors are LD, refer to the explanation below:
• Port 21: Multimode
• Port 22: LD (long distance, single mode)
• Port 23: LD (long distance, single mode)
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