Siemens SCALANCE X308-2 User Manual

Technical specifications
8.2 X-300 technical specifications
SCALANCE X-300
160 Operating Instructions, 05/2016, A5E01113043-20
Table 8- 7 Electrical data: Signaling contact
Voltage via signaling contact
24 VDC
Switching capacity (resistive load)
max. 100 mA
Table 8- 8 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- 9 Electrical data: Transmitter output (optical) and receiver input
Device variant
Transmitter output (optical)
Receiver input
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
X320-3LD FE
-15
1)
-8
1)
-34
1)
-3
1)
-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)

Siemens SCALANCE X308-2 Specifications

General

Brand	Siemens
Model	SCALANCE X308-2
Category	Switch
Language	English