
Description
Signal
J1 Pin Number
LED Cathode
ACTIVITY
2
LED Anode
+3.3V
1
• Adaptec RAID 6405T External Alarm Connector: Molex 22-28-4023 or equivalent
• Alarm Mating Cable Connector: Molex 50-57-9002 or equivalent
J12:
Description
Signal
J12 Pin Number
Open collector transistor
~2kHz Square Wave
2
—
+3.3V
1
Adaptec RAID 6805T/6805TQ LED Connector Specification
ASR-6805T SGL
2272800-R
ASR-6805T with AFM-600 Bulk
2273700-R
ASR-6805TQ SGL
2273600-R
• Adaptec RAID 6805T/6805TQ Activity LED Header Connector: Molex 22-43-6030 or equivalent
• Activity LED Header Mating Cable Connector: Molex 22-55-2161 or equivalent
J2:
22-55-2161 Pin
Number
Description
Signal
J2 Pin Number
2
LED Anode
+3.3V
1
1
LED Cathode
ACTIVITY CN0, LANE 0
2
4
LED Anode
+3.3V
3
3
LED Cathode
ACTIVITY CN0, LANE 1
4
6
LED Anode
+3.3V
5
5
LED Cathode
ACTIVITY CN0, LANE 2
6
8
LED Anode
+3.3V
7
7
LED Cathode
ACTIVITY CN0, LANE 3
8
10
LED Anode
+3.3V
9
9
LED Cathode
ACTIVITY CN1, LANE 0
10
12
LED Anode
+3.3V
11
11
LED Cathode
ACTIVITY CN1, LANE 1
12
14
LED Anode
+3.3V
13
13
LED Cathode
ACTIVITY CN1, LANE 2
14
16
LED Anode
+3.3V
15
15
LED Cathode
ACTIVITY CN1, LANE 3
16
101
Proprietary and Confidential to PMC-Sierra, Inc.
Document No.: CDP-00277-02-A Rev. A, Issue:
Serial Attached SCSI RAID Controllers Installation and User's Guide