Datasheet

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illuminated remain illuminated when the server shuts down as long as the AC power source is good and the power supply can provide +5 VDC to
the server.
Light Path Diagnostics provide indication of failures for the following conditions:
• One or both power supplies are consuming power higher than maximum rating
• Power Supply 1 failure
• Power Supply 2 failure
• Error on Voltage Regulator Module
• One or both processors failed
• Hardware configuration error occurred
• Memory error
• Non-maskable interrupt occurred
• Error occurred on the system board
• Service processor failure
• Error occurred on adapter in PCI-X slots A, B, or C
• Hard disk error occurred
• Fan failure or slow operation
• System temperature exceeded maximum rating
• Soft error occurred
• RAID controller error occurred
Enhanced Predictive Failure Analysis
The Cisco MCS 7835-I1 supports Enhanced Predictive Failure Analysis (PFA) on hot swap fans, power supplies, processors, and memory and
voltage regulator modules. Through diagnostics the Cisco MCS 7835-I1 anticipates failures in these devices and generates an alert, which allows IT
to quickly replace the components before a failure actually occurs. An example of PFA is its ability to monitor variations in electrical input/output to
the power supplies and cooling fans.
36/72GB DAT Tape Support
The Cisco MCS 7835-I1 can support an optional 36/72GB universal serial bus (USB) external Digital Audio Tape (DAT) DAT drive (part number
DAT-USB-EXT-72=) or an optional USB rack-mount DAT drive (part number DAT-UDB-RM-72=). This tape drive connects through one of the
4 USB 2.0 ports provided by the Cisco MCS 7835-I1 server.
PRODUCT SPECIFICATIONS
Table 1. Product Specifications
Processor at Product Introduction
Processor (CPU) Xeon DP
Processor internal clock speed 3400 MHz (or higher)
Level 2 cache 2048 KB
Maximum processors 2
Processors installed 1
Basic input/output system (BIOS) type Flash