Item
|
Specification
|
Cabinet installation standards
|
ETSI 21-inch; IEC 19-inch
|
Dimensions without packaging (H x W x D) [mm(in.)]
|
88.1 mm x 442 mm x 220 mm (3.47 in. x 17.4 in. x 8.66 in.)
|
Chassis height [U]
|
2 U
|
Weight without packaging [kg(lb)]
|
9.1 kg (20.06 lb)
|
Weight without packaging (full configuration) [kg(lb)]
|
DC: 10.7 kg (23.59 lb)
|
|
AC: 11.9 kg (26.24 lb)
|
Typical power consumption (with configuration) [W]
|
DC: 487 W
|
|
AC: 525 W
|
Typical heat dissipation (with configuration) [BTU/hour]
|
DC: 1580 BTU/hour
|
|
AC: 1703.3 BTU/hour
|
MTBF [year]
|
23 year
|
MTTR [hour]
|
2 hour
|
Availability
|
0.999999614
|
CPU
|
16-core, 2.0 GHz
|
SDRAM
|
16 G
|
Flash memory
|
128 MB
|
Power supply mode
|
DC
|
|
AC
|
|
HVDC
|
Rated input voltage [V]
|
DC: -48 V/-60 V
|
|
AC: 200 V to 240 V/100 V to 127 V dual live wires
|
|
HVDC: 240 V
|
Input voltage range [V]
|
DC: -48 V/-72 V
|
|
AC: 180 V to 264 V
|
|
HYDC: 188 Vdc to 290 Vdc
|
Maximum input current [A]
|
DC: 18 A
|
|
AC: 5.4 A
|
|
HVDC: 4.8 A
|
Maximum input cable size [mm²]
|
DC: 6mm^2. 4mm^2 (1-15 meters) recommended
|
|
AC: 1.5mm^2
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Front-end circuit breaker/fuse [A]
|
DC: ≥20 A
|
|
AC: ≥6 A
|
|
HVDC: ≥6.3 A
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Heat dissipation mode
|
Air cooling
|
Airflow direction
|
From left to right
|
Noise at normal temperature (acoustic power) [dB(A)]
|
< 72 dB (meeting the ETSI 72 dBA standard)
|
Number of slots
|
6
|
Number of service board slots
|
2
|
Switching capacity
|
960 Gbit/s
|
Redundant MPUs
|
Fixed-configuration, not pluggable
|
Redundant network processing units
|
Fixed-configuration, not pluggable
|
Redundant power supply
|
1+1
|
Redundant fans
|
If a single fan fails, the system can still work for a short period of time at an ambient temperature of 40°C.
|
Long-term operating temperature [°C(°F)]
|
0°C(33.8°F) to 45°C(113°F)
|
Short-term operating temperature [°C(°F)]
|
AC:-5°C(23°F) to 55°C(131°F)
|
Restriction on the operating temperature variation rate [°C(°F)]
|
≤ 30°C/hour (54°F/hour)
|
Storage temperature [°C(°F)]
|
-40°C(-40°F) to 70°C(158°F)
|
Long-term operating relative humidity [RH]
|
5% RH to 90% RH, non-condensing
|
Short-term operating relative humidity [RH]
|
5% RH to 95% RH, non-condensing
|
Storage relative humidity [RH]
|
5% RH to 95% RH, non-condensing
|
Long-term operating altitude [m(ft.)]
|
≤ 4000 m (13123.2 ft.) (For the altitude in the range of 1800 m to 4000 m [5905.44 ft. to 13123.2 ft.], the operating temperature
of the device decreases by 1°C [33.8°F] each time the altitude increases by 220 m [721.78 ft.].) |
Storage altitude [m(ft.)]
|
< 5000 m(< 16404.2 ft.)
|
Email: Lilicheng0510@163.com