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T
ECHNICAL
4821-A2-ZN21-30
S
PECIFICATIONS
Technical specifications are subject to change without notice.
Table 9: BitStorm 4800 Express Technical Specifications (Sheet 1 of 2)
Specifications
Cooling and Air
Handling
DSL Compatibility
Electromagnetic
Compatibility
(EMC)
Interfaces
Operating
Environment
Physical
Dimensions
Power
Criteria
Each BitStorm 4800 Express is independently cooled
with integral fans and does not rely on vertical air
flow.
G.dmt (G.992.1)
G.lite (G.992.2)
ANSI T1.413-1998
Meets the following standards:
EN 300 386-2
EN 55024
EN 55022, Class A
FCC Part 15, Class A
VCCI, Class A
DSL PORTS: 50-pin RJ21X Telco-type connector
CONSOLE: DB9 (EIA-232-E)
Port 1 and Port 2: 8-pin modular jack
(10/100BaseT)
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
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
90–265 VAC, 47–63 Hz
BitStorm 4800 Express Model 4821-A2 Installation Guide
49
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