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MAXDATA SR1202 M1 – Technical User Guide
Introduction
SR1202 RAID Controller Module Specification
Speed
•
Host Ports: two 4 Gb/sec Fibre Channel, also supporting 2 Gb/sec and
1 Gb/sec mode
•
Drive Ports: 3 Gb/s SAS, creates connections to a single domain of 12
drives
Mounting
Rear, horizontal in Bay 4 (see Figure 12)
Connectors
•
2 x SFP connectors for Host 0 and Host 1 Ports, to accommodate the
following interconnects:
a) optical (LC to LC cable), maximum length 500 m
b) copper (100 ohm SFP patch cable) maximum length 1.5 m, or
c) copper SFP, maximum length 10 m
•
1 x 4xSAS Expansion connector (SFF)
•
1 x RJ45, 10/100BaseT Ethernet connection (Netburner)
•
1 x RS232, 6 pin Mini-DIN (factory use only)
Power Consumption
40 W
LED Functions
LED Functions
LED State
Definition
Controller Slot 0 Activity*
Amber
When ON the Controller is currently processing data
Controller Slot 1 Activity*
Amber
When ON the Controller is currently processing data
Controller OK
Green
Module OK
Controller Fault
Amber
Fault on this module
Cache Active
Amber
Active cache contents
Battery/Controller Fail
Amber
Fault in battery or charger operation of controller
Host 0 Port Signal Good
Green
When ON the LED denotes that incoming FC signal is
good
Host 1 Port Signal Good
Green
When ON the LED denotes that incoming FC signal is
good
Host 0 Port Traffic*
Amber
When ON the Controller is processing data on this
port
Host 1 Port Traffic*
Amber
When ON the Controller is processing data on this
port
SAS Expansion 1*
Green
When ON this port is active
SAS Expansion 2*
Green
When ON this port is active
SAS Expansion 3*
Green
When ON this port is active
SAS Expansion 4*
Green
When ON this port is active
* These LEDs blink on/off when there is module activity.
Drive Carrier Module Specification
!
IMPORTANT
Operating SR1202 enclosures with non-approved drives may invalidate the warranty. Please contact
your supplier for details of approved drives.
Module Dimensions
• Height 1.06” (27.05 mm)
• Width 4.19” (106.55 mm)
• Depth 8.25” (209.55 mm)
Weight
• 0.88 kg (1.0” 36 Gb drive)
Operating Temperature
5 °C to 40 °C (when installed in an SR1202 system enclosure with dual
Power Supply Modules)
Power Dissipation
18.5 Watts maximum
