Grass Valley PDR 200 Installation - Manual (Page 27)

Maximum Video Data Rates
Profile Video File Server Installation 1-15
Maximum Video Data Rates
This section describes the maximum video data rate available per channel on the
Profile Video File Server when all channels are in use. The maximum video data rate
per channel depends on the Profile model, the type of storage, and the number of
storage disk drives in the system. The Profile Video File Server can be configured
with either RAID or non-RAID storage. Refer to Table 1-7, Table 1-8, and Table 1-9
to determine the maximum video data rates for various Profile models and storage
options.
Table 1-7. Maximum Video Data Rates Per Channel With Non-RAID Storage
Profile Models
with Non-RAID
Storage Maximum Video Data Rate Per Channel
(When All Channels Are In Use)
3 Internal Drives 5 Internal Drives 8 Drives
(Internal or PDX218)
PDR202 48Mb/s 48Mb/s 48Mb/s
PDR204 not available 48Mb/s 48Mb/s
PDR312 24Mb/s 50Mb/s 50Mb/s
PDR304 24Mb/s 50Mb/s 50Mb/s
PDR324 not available 24Mb/s 24Mb/s
PDR 316 not available 24Mb/s 24Mb/s
PDR308 not available 18Mb/s 24Mb/s
Table 1-8. Maximum Video Data Rates Per Channel With PRS255 RAID Storage Chassis
Profile Models
with the
PRS255 RAID
Storage Chassis
Maximum Video Data Rate Per Channel
(When All Channels Are In Use)
5 Drives 10 Drives 15 Drives 20 Drives
PDR202 24Mb/s 48Mb/s 48Mb/s 48Mb/s
PDR204 not allowed 36Mb/s 36Mb/s 48Mb/s
PDR312 24Mb/s 24Mb/s 24Mb/s 50Mb/s
PDR304 24Mb/s 24Mb/s 24Mb/s 24Mb/s
Table 1-9. Maximum Video Data Rates Per Channel With PRS255M RAID Storage Chassis
Profile Models
with the
PRS255M RAID
Storage Chassis
Maximum Video Data Rate Per Channel
(When All Channels Are In Use)
10 Drives 15 Drives 20 Drives
PDR312 50Mb/s 50Mb/s 50Mb/s
PDR304 24Mb/s 50Mb/s 50Mb/s
PDR324 24Mb/s 24Mb/s 24Mb/s
PDR 316 not allowed 24Mb/s 24Mb/s
PDR308 not allowed 18Mb/s 24Mb/s