
115368-A Rev. A 2-1
Chapter 2
Attaching Cables to SPEX and SPEX-HS
Net Modules
You can stack as many as four ASNs and use the SPEX or SPEX-HS net modules
to connect them so that they function as one logical router. Be sure to place the
nodes as close together as possible to allow for SPEX or SPEX-HS cabling.
The steps you follow to connect stacked nodes depend on whether you are using
SPEX or SPEX-HS net modules.
If the nodes in the stack contain SPEX net modules, proceed to the next section,
“Connecting Nodes
That Use SPEX Net Modules.”
If the nodes contain SPEX-HS net modules, go to “Connecting Nodes
That Use
SPEX-HS Net Modules.”
Note: If you just installed a SPEX net module, and you are not stacking
nodes, you must insert a SPEX terminator plug (Order No. 7140) in both the
IN and OUT ports of the net module. Do not use the SPEX cable to connect
the IN port to the OUT port. If you do not have terminator plugs, remove the
SPEX net module.
If the ASN contains a SPEX-HS net module, and you are not stacking nodes,
you must attach one of the connectors on the SPEX-HS cable (Order No.
7166) to Port A on the net module. If you do not have a SPEX-HS cable,
remove the SPEX-HS net module.
Note: An ASN with an SPEX net module cannot run in the same stack as an
ASN with a SPEX-HS net module.
Komentarze do niniejszej Instrukcji