Figure 21: 10Gbps Stack Trunk With Both Sfp+ Fiber Optic Transceivers And Sp10Tw Direct Connect Cables - Allied Telesis x530 Series Installation Manual

Chapter 2: Virtual Chassis Stacking
Wiring
Closet 1
Fiber
optic
link
Wiring
Closet 2
68
10Gbps stack trunks can have both fiber optic transceivers and SP10TW
direct attach cables. The example in Figure 21 illustrates a stack of four
switches located in two separate buildings. SP10TW direct attach cables
connect switches that are in the same wiring closet while fiber optic
transceivers connect the switches across the buildings.
1 3
2 4
1 3
2 4
1 3
2 4
1 3
2 4
Figure 21. 10Gbps Stack Trunk with Both SFP+ Fiber Optic Transceivers
and SP10TW Direct Connect Cables
5 7 9 11 13 15 17 19 21 23
25
6 8 10 12 14 16 18 20 22 24 26
FDX HDX COL
1000 LINK ACT 100 LINK ACT
5 7 9 11 13 15 17 19 21 23
25
6 8 10 12 14 16 18 20 22 24
26 10G
FDX HDX COL
1000 LINK ACT 100 LINK ACT
5 7 9 11 13 15 17 19 21 23
25
6 8 10 12 14 16 18 20 22 24 10G
26
FDX HDX COL
1000 LINK ACT 100 LINK ACT
5 7 9 11 13 15 17 19 21 23
25
6 8 10 12 14 16 18 20 22 24
26
FDX HDX COL
1000 LINK ACT 100 LINK ACT
27/S1 27/S1
SFP+ 27/S1
CONSOLE
CLASS 1
LASER PRODUCT
28/S2 AT-SP10TW
10G / 1G 28/S2
direct
connect
cable
27/S1
SFP+ 27/S1
CONSOLE
CLASS 1
LASER PRODUCT
28/S2
/ 1G 28/S2
Fiber
optic
link
27/S1
SFP+ 27/S1
CONSOLE
CLASS 1
LASER PRODUCT
/ 1G 28/S2
28/S2
AT-SP10TW
direct
connect
cable
27/S1
SFP+ 27/S1
CONSOLE
CLASS 1
28/S2 LASER PRODUCT
10G / 1G 28/S2
28/S2
4621