Siemens SCALANCE X-300 Series - Connectors and Electrical Data

Table 8-3 Permitted ambient conditions
Device variant Storage/transport tem‐
perature
Operating temperature Max. relative humid‐
ity in operation at 25
°C
Max. ambient tempera‐
ture at operating altitude
X304-2FE,
X306-1LD FE,
X320-1FE,
X320-3LD FE
-40 °C to +70 °C As of hardware product
version 1:
-40 °C to +60 °C
<= 95% (no conden‐
sation)
Max. 55 ℃ as of 2000 m
Max. 50 ℃ as of 3000 m
X307-3,
X308-2
-40 °C to +70 °C For hardware product ver‐
sion 1:
0 °C to +60 °C
As of hardware product
version 2:
-10 ℃ to +60 °C
<= 95% (no conden‐
sation)
Max. 55 ℃ as of 2000 m
Max. 50 ℃ as of 3000 m
X307-3LD,
X308-2LD,
X308-2LH,
X308-2LH+,
X310,
X310FE
-40 °C to +70 °C For hardware product ver‐
sion 1:
0 °C to +60 °C
As of hardware product
version 2:
-40 ℃ to +60 °C
<= 95% (no conden‐
sation)
Max. 55 ℃ as of 2000 m
Max. 50 ℃ as of 3000 m
8.2.2 Connectors and electrical data
Table 8-4 Connection for end devices or network components
Device variant Electrical
over twisted pair
Optical
over fiber-optic cable
X304-2FE 4 x RJ‑45 jacks with MDI‑X assignment
10/100 Mbps (half / full duplex)
2 x SC duplex socket (MM)
(100 Mbps, full duplex to
100BaseFX)
X306-1LD FE 6 x RJ‑45 jacks with MDI‑X assignment
10/100 Mbps (half / full duplex)
1 x SC duplex socket (SM)
(100 Mbps, full duplex to
100BaseFX)
X307-3 7 x RJ‑45 jacks with MDI‑X assignment
10/100 Mbps (half / full duplex)
3 x SC duplex sockets
(1000 Mbps, full duplex to
1000BaseSX)
X307-3LD 7 x RJ‑45 jacks with MDI‑X assignment
10/100 Mbps (half / full duplex)
3 x SC duplex sockets
(1000 Mbps, full duplex to
1000BaseLX)
X308-2 7 x RJ‑45 jacks with MDI‑X assignment
10/100 Mbps (half / full duplex)
1 x RJ-45 socket with MDI-X pinning
10/100/1000 Mbps (half/ full duplex)
2 x SC duplex sockets
(1000 Mbps, full duplex to
1000BaseSX)
Technical specifications
8.2 X-300 technical specifications
SCALANCE X-300
154 Operating Instructions, 11/2019, A5E01113043-24