GRASS VALLEY K2 SAN, Installation And Service Manual

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• Use the following tip with care. While it can solve a problem, it also introduces a name resolution
"anomaly" that might be confusing if not considered in future troubleshooting activities.
For each SAN (shared storage) K2 client, add the "_he0" suffix to the hostname but then associate
that hostname with the K2 Media Server's FTP/streaming network IP address, not the K2 client's
IP address. Aliasing K2 client hostnames in this way would not be required if the transfer
source/destination was always correctly specified as the K2 Media Server. However, a common
mistake is to attempt a transfer in which the source/destination is incorrectly specified as the K2
client. The host file aliasing corrects this mistake and redirects to the K2 Media Server, which
is the correct transfer source/destination.
An example of a hosts file entry with this type of aliasing is as follows:
192.168.101.11 server_1_he0 client_1_he0 client_2_he0
Dell R620 Rack specifications
Use the following specifications to determine load, spacing, power, and other factors when planning
system racks.
Table 1: Mechanical specifications
Specification Characteristic
Rack-mount Cabinet Type
1 Rack units
482.4 (w) x 42.8 (h) x 683.7 (d) mm External Dimensions
Maximum 18.6kg , 40.96 lbs Weight
Table 2: Power specifications
495W AC 750W AC 1100W AC 1100W DC Specification
6.5A-3A 10A-5A 12A-6.5A 32A Current
consumption
100-240VAC 100-240VAC 100-240VAC -48V to -60V DC Supply voltage
50/60Hz 50/60Hz 50/60Hz N/A Frequency
1908 2843 4100 4416 Heat dissipation
(BTU/hr max)
55A 55A 55A 55A Maximum inrush
current
Related Topics
K2 Media Server specifications on page 251
NH K2 Media Server specifications on page 252
2014 01 27 K2 SAN Installation and Service Manual 43
Preparing for installation