Siemens SCALANCE X308-2 User Manual

Technical specifications
8.8 XR-300M PoE technical specifications
SCALANCE X-300
202 Operating Instructions, 05/2016, A5E01113043-20
Table 8- 112 Pin assignment of the Ethernet ports of the SCALANCE PoE switch
Pin number / wire
1)
Assignment for data transmis-
sion
Assignment for power transfer
(PoE).
Alternative A (MDI-X)
Pin 1
RX+
V-
Pin 2 RX- V-
Pin 3
TX+
V+
Pin 4 - -
Pin 5
-
-
Pin 6
TX-
V+
Pin 7
-
-
Pin 8
-
-
1)
with 4-wire industrial twisted-pair cables, the wires are connected to pins 1, 2, 3 and 6.
8.8.3
Cable lengths
Table 8- 113 Permitted cable lengths (copper cable - Fast Ethernet)
Cable type
Accessory (plug, outlet,
TP cord)
Permitted cable length
IE TP torsion cable with IE FC Outlet RJ-45
+ 10 m TP cord
0 to 45 m
+ 10 m TP cord
with IE FC RJ-45 Plug 180
0 to 55 m
IE FC TP Marine Cable
IE FC TP Trailing Cable
IE FC TP Flexible Cable
with IE FC Outlet RJ-45
+ 10 m TP cord
0 to 75 m
+ 10 m TP cord
with IE FC RJ-45 Plug 180
0 to 85 m
IE FC TP standard cable with IE FC Outlet RJ-45
+ 10 m TP cord
0 to 90 m
+ 10 m TP cord
with IE FC RJ-45 Plug 180
0 to 100 m
Table 8- 114 Permitted cable lengths (copper cable - gigabit Ethernet)
Cable type
Accessory (plug, outlet,
TP cord)
Permitted cable length
IE FC Standard Cable, 4 × 2, 24
AWG
IE FC Flexible Cable, 4 × 2, 24
AWG
with IE FC RJ-45 Plug 180,
4 × 2
0 to 90 m
IE FC Standard Cable, 4 × 2, 22
AWG
with IE FC Outlet RJ-45
+ 10 m TP cord
0 to 60 m
+ 10 m TP cord
IE FC Flexible Cable, 4 × 2, 22
AWG
with IE FC Outlet RJ-45
+ 10 m TP cord
0 to 90 m
+ 10 m TP cord

Siemens SCALANCE X308-2 Specifications

General

Brand	Siemens
Model	SCALANCE X308-2
Category	Switch
Language	English