- Metrobility Optical System 8100 Managed Hub 10/100Mbps Installation & User Guide 8124-01-M, 8124-01-S, 8112-01-M, 8112-01-S

Using Expansion Modules 31
Jumpers: Module 8103-01-X
3
2
1
3
2
1
JP7 JP6 JP5 JP4 JP2
JP1
2-3JP4 – JP6
Int Sw Enable
1-2
Int Sw Disable
JP2
2-3JP7
Backpressure
1-2
Backpressure dis
JP1,