Technical Specifications
Chassis Options
Makito
X User’s Guide, v2.2, Issue 02
400
MB21X (#F-MB21X-R)
MB21 - 21 Blade Chassis (#F-MB21X-R)
1
1. Supports Makito
X
products
only
; excludes classic Makito encoder/decoder or
Torpedo blades
Dimensions (H x W x D)
19-inch rack mountable, 4RU
*178 mm H x †441.35 mm W x 462 mm D
(7.00 inches H x 17.38 inches W x 18.19 inches D)
*187 mm / 7.35 inches H with rubber feet installed
†482.6 mm / 19 inches W including mounting flanges
Weight
Empty 21-slot chassis: 32.5 pounds
Each blade: 0.5 pounds
Power (internal power
supply)
Dual redundant power supplies:
• 100-240VAC 47Hz-63Hz
• 600 watt maximum per PSU
Temperature
Operating:
0°C to 50°C (32°F to 122°F)
Non-operating:
-40°C to 70°C (-40°F to 158°F)
Relative Humidity
Up to 95% without condensation
Heat
560 Watts or 1910 BTU/hr
*assumes chassis full of Makito
X
blades
Sound Emission
• Room temperature: 56.4 dB(A) L’p(AVG)
• 50°C Ambient:
63.3 dB(A) L’p(AVG)
Advanced Features
• Removable fan trays
• Station Alarm Interface