ABB AC 800M

Appendix C Recommended Components Recommended Components
3BSE 027 941 R301 207
Table 69. Recommended Components for Control Networks
Component Description
HUBS
(For Non-
Industrial
Environments)
3Com Hub, 8/TPO – (8 ports, RJ45)
Suitable for smaller systems
No supervision required.
No configuration required.
Plug and play capability.
BayStack, 350/24 – (24 port, Star topology, RJ45)
Suitable for larger systems
Supervision required.
Fiber optic capabilities
No plug and play capability.
HUBS
(Industrial
Environments)
Hirschmann Rail Hub RH1-TP– (4 ports, RJ45)
Suitable for small to medium systems
No supervision required.
Fiber optic capabilities
High Mean Time Between Failures (MTBF)
Rugged Design for high temp use
Plug and play capability.