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4821-A2-ZN21-30 BitStorm 4800 Express Model 4821-A2 Installation Guide 49
TECHNICAL SPECIFICATIONS
Technical specifications are subject to change without notice.
Table 9: BitStorm 4800 Express Technical Specifications (Sheet 1 of 2)
Specifications Criteria
Cooling and Air
Handling
Each BitStorm 4800 Express is independently cooled
with integral fans and does not rely on vertical air
flow.
DSL Compatibility
z G.dmt (G.992.1)
z G.lite (G.992.2)
z ANSI T1.413-1998
Electromagnetic
Compatibility
(EMC)
Meets the following standards:
z EN 300 386-2
z EN 55024
z EN 55022, Class A
z FCC Part 15, Class A
z VCCI, Class A
Interfaces
z DSL PORTS: 50-pin RJ21X Telco-type connector
z CONSOLE: DB9 (EIA-232-E)
z Port 1 and Port 2: 8-pin modular jack
(10/100BaseT)
Operating
Environment
Ambient Temperature: 0° to 50° C (32° to 122° F)
Relative Humidity: 5% to 95% noncondensing
Storage Temperature: –40° to 85° C (–40° to 185° F)
Shock and vibration tolerance sufficient to withstand
normal shipping
Physical
Dimensions
Height: 1.75″ (44.5 mm, or 1U as defined in
EIA-310-C) without feet
Width: 17.2″ (437 mm) without mounting brackets
Depth: 16.0″ (406 mm) with cables
Power 90–265 VAC, 47–63 Hz