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)]
|
9.4 kg (20.72 lb)
|
Weight without packaging (full configuration) [kg(lb)]
|
DC: 11.0 kg (24.26 lb)
|
AC: 12.2 kg (26.90 lb
| |
Typical power consumption (with configuration) [W]
|
DC: 271 W
|
AC: 309 W
| |
Typical heat dissipation (with configuration) [BTU/hour]
|
DC: 879.2 BTU/hour
|
AC: 1002.5 BTU/hour
| |
MTBF [year]
|
year26
|
MTTR [hour]
|
hour2
|
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
| |
Front-end circuit breaker/fuse [A]
|
DC: ≥20 A
|
AC: ≥6 A
| |
HVDC: ≥6.3 A
| |
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
|
1820 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)]
|
DC: -20°C(-4°F) to 65°C(149°F)
|
AC: 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.) |
روابط سريعة
عنواننا
الطابق 5AF بالكامل، الغرفة 6F605، الطابق 30F بالكامل، مبنى xingguang Yingjing، رقم 119 طريق Shuiyin، منطقة Yuexiu، قوانغتشو.
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