User guide

26 MFMAXDATA SR1202 M1 – Technical User GuideIntroduction
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