Specifications

6.5 Case 4: Multi-Ethernet (Building) Backbone
Configuration Examples 6–11
Figure 6–5 Multi-Ethernet Backbone Network
1 2 3 4 5 6 7 8
DEChub 900 MultiSwitch
DECrepeater 900TM
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
DECrepeater 900TM
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
DECrepeater 900TM
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
PORTswitch 900FP
NPB-0631-96F
DEChub 900
DECrepeater 90T16
DECbrouter 90T1
DECrepeater 90C
DECserver 900TM
DECswitch 900EE
PORTswitch 900FP
1
2
3
4
5
6
7
8
Slot Module
DECrepeater 90T16
DECrepeater 90C
DECrepeater 90T16
DECserver 90TL
DECagent 90
DECrepeater 90FA
1
2
3
4
5
6
7
8
Slot Module
DECrepeater 90T16
DECrepeater 90C
DECrepeater 90T16
DECserver 90TL
DECagent 90
DECrepeater 90FA
1
2
3
4
5
6
7
8
Slot Module
DECrepeater 900TM
DECrepeater 900TM
DECrepeater 900TM
PORTswitch 900FP
1
2
3
4
5
6
7
8
Slot Module
Central Department
DEChub 900
1 2 3 4 5 6 7 8
DECagent 90
DECrepeater 90FA
#1
2
3
1
2
DECserver 90TL
1
2
3
4
5
6
7
8
1x
2x
3x
4x
5x
6x
7x
8x
#
DECrepeater 90T16 DECrepeater 90T16
DECrepeater 90C
#
1
2
3
4
5
6
1
2
3
4
5
6
1 2 3 4 5 6 7 8
DECagent 90
DECrepeater 90FA
#1
2
3
1
2
DECserver 90TL
1
2
3
4
5
6
7
8
1x
2x
3x
4x
5x
6x
7x
8x
#
DECrepeater 90T16 DECrepeater 90T16
DECrepeater 90C
#
1
2
3
4
5
6
1
2
3
4
5
6
Department 4 DEChub 900
Department 1 DEChub 90 Department 3 DEChub 90
DECrepeater 900TM
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
Department 2
DEChub one
DECrepeater 900TM
Redundant
10BaseFL link
DEChub 900 MultiSwitch
DECrepeater 90C
#
1
2
3
4
5
6
1
2
3
4
5
6
DECbrouter 90T1
DECrepeater 90T16
PORTswitch 900FP
DECswitch 900EE
DECrepeater 900TM
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1 2 3 4 5 6 7 8