4821-A2-ZN21-30
BitStorm 4800 Express Model 4821-A2 Installation Guide
49
T
ECHNICAL
S
PECIFICATIONS
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
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