4
5
LS
DA
9
6
7
1
8
9
10
LS
DA
10
11
2
9
12
13
14
15
LS
DA
8
16
17
3
18
19
7
6
RS20-2500MMM2...D...
Abb. 5:
Gerätevarianten mit 3 Uplink-Ports (100 Mbit/s)
1 bis 6 – siehe
7 – Port 3, Anschluss nach Wahl:
T1: Twisted Pair T(X), RJ45, 10/100 Mbit/s
M2: Multimode FX, DSC, 100 Mbit/s
M4: Multimode FX, ST, 100 Mbit/s
S2: Singlemode FX, DSC, 100 Mbit/s
S4: Singlemode FX, ST, 100 Mbit/s
L2: Singlemode Longhaul FX, DSC, 100 Mbit/s
G2: Singlemode Longhaul+ FX, DSC, 100 Mbit/s, 200 km
8 – MAC-Adressfeld
9 – Port 1 + Port 2, Anschluss nach Wahl:
MM: Multimode FX, DSC, 100 Mbit/s
NN: Multimode FX, ST, 100 Mbit/s
VV: Singlemode FX, DSC, 100 Mbit/s
UU: Singlemode FX, ST, 100 Mbit/s
LL: Singlemode Longhaul FX, DSC, 100 Mbit/s
GG: Singlemode Longhaul+ FX, DSC, 100 Mbit/s, 200 km
10 – IP-Adressfeld
24
FAULT
RS20
+24V(P1)
0V 0V
+24V(P2)
LS
9
P
FAULT
Stand by
RM
RM
ON
1
Stand by
USB
10
LS
V.24
2
9
20
21
LS
8
22
23
3
24
25
7
6
RS20-1700MMM2...D...
Abbildung 1
FAULT
+24V(P1)
0V 0V
+24V(P2)
DA
P
Stand by
RM
ON
Stand by
USB
DA
V.24
4
5
6
7
DA
8
9
10
11
6
6
RS20
FAULT
+24V(P1)
0V 0V
LS
DA
9
FAULT
P
RM
Stand by
RM
1
Stand by
USB
10
LS
DA
V.24
2
9
12
13
LS
DA
8
14
15
3
16
17
7
RS20-0900MMM2...D...
Installation RS20/22/30/32/40
Release 03 06/2013
1
RS20
+24V(P2)
2
FAULT
3
RM
ON
4
5
4
5
6
6
7
8
9
6