Connectors And Electrical Data - Siemens SCALANCE X320-3LD FE Operating Instructions Manual

Technical specifications
8.3 X-300M technical specifications
Media module
with pluggable transceiver
SFP991-1
SFP991-1LD
SFP992-1
SFP992-1LD
Media module MM992-2SFP
with pluggable transceiver
SFP991-1LH+
SFP992-1LH
SFP992-1LH+
SFP992-1ELH SFP991-
1ELH200
MM991-2P
The permitted operating temperature depends on how the mounting device was installed. The
1)
installation is horizontal if the device labeling is from left to right. With a vertical installation, the de-
vice labeling is rotated through 90°.
8.3.2

Connectors and electrical data

Table 8- 22
Max. number
Electrical (via twisted-pair)
Media module slots
Transmitter output (optical) and receiver input
Table 8- 23
Device version
(power supply)
12 VDC
24 VDC
166
Installation
direction
Vertical
Horizontal
Vertical
Connection for end devices or network components
Electrical data: Power supply
Redundant
power supply
unit
No
No
Operating temperature
-40 °C to +50 ℃
-40 °C to +60 ℃
-40 °C to +50 ℃
- 25 °C to + 40 ℃
8 ports
4 x RJ-45 jacks with MDI-X assignment
10/100/1000 Mbps (half / full duplex)
4 x modular
(2 ports per slot)
The values correspond to those of the permitted
MM900 media modules and SFP transceivers.
Redundant
power supply
possible
Yes
Yes Rated voltage
Voltage range
Permitted voltage
range incl. total
ripple
Operating Instructions, 05/2016, A5E01113043-20
1)
Power supply
12 VDC
(10.6 to 32 VDC)
24 VDC
19.2 VDC - 28.8
VDC
18 VDC - 32 VDC
SCALANCE X-300