Supero SC847A-R1400LPB User Manual

F-4
SC847 Chassis Manual
1. and 2. Optional Primary and Secondary
I
2
C Connectors
The optional I
2
C connectors are connected to
the CSE-PTJBOD-CB2 board and are used
to monitor the power supply status and to
control the fans. See the table on the right
for pin denitions.
I
2
C Connector
Pin Denitions
Pin# Denition
1 Data
2 Ground
3 Clock
4 No Connection
F-6 Front Connector and Pin Denitions
Backplane
Main Power
4-Pin Connector
Pin# Denition
1 +12V
2 and 3 Ground
4 +5V
3. Backplane Main Power Connectors
The 4-pin connectors, designated PWR1,
PWR2, PWR3, PWR4, PWR5, and PWR6,
provide power to the backplane. See the
table on the right for pin denitions.
5. Primary and Secondary Expander Chips
This primary and secondary expander chips
allow the backplane to support dual ports,
cascading, and failover.
4. Primary and Secondary Flash Chips
The primary and secondary flash chips
enhance the backplane memory.
6. EPP Ports
The EPP ports are used for manufacturer
diagnostic purposes only.

Supero SC847A-R1400LPB Specifications

General

Brand	Supero
Model	SC847A-R1400LPB
Category	Chassis
Language	English