NonStop S-Series Planning and Configuration Guide (G06.29+)

ServerNet Cabling
HP NonStop S-Series Planning and Configuration Guide523303-021
5-2
ServerNet Cables
ServerNet Cables
These types of ServerNet cables are available:
SEB-to-SEB ECL
SEB-to-MSEB ECL
MSEB-to-MSEB ECL
Serial-copper
Multimode fiber-optic
Single-mode fiber-optic
The use of the ECL cable adapter to connect an SEB-to-SEB cable to an MSEB has
been discontinued.
For part numbers for ServerNet cables, see the ServerNet Cluster 6780 Planning and
Installation Guide.
System enclosures are connected by ServerNet cables as follows:
ECL Cables
SEB-to-SEB ECL Cable
Both ends of this cable have 50-pin connectors to fit six-connector SEBs and IOMF
CRUs.
SEB/MSEB in
Processor
Enclosure to...
Six-Connector
SEB in
Processor
Enclosure
MSEB in
Processor
Enclosure
ServerNet
Port in IOMF
Enclosure
ServerNet Port
in IOMF 2
Enclosure
SEB (Six-
Connector)
SEB-to-SEB
ECL cable
SEB-to-MSEB
ECL cable
SEB to SEB
ECL type cable
SEB-to-MSEB
ECL type cables
MSEB SEB to MSEB
ECL cable
Any (depends
on PICs)
SEB-to-MSEB
ECL type cable
Any (depends
on PICs)
Note. A ServerNet switch board in an IOAM enclosure uses a fiber-optic cable with LC-SC
connectors to connect to the MSEB in a processor enclosure.
VST984.vsd