نحن نوفر للعملاء العديد من منتجات الاتصالات بأسعار معقولة ومنتجات وخدمات عالية الجودة
Other part numbers
|
02355KUD (CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, Without Fan and Power Modules)) 02355KUE (CE8855-32CQ4BQ
Switch(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Intake)) |
Installation Type
|
Cabinet installation
|
Depth [mm]
|
mm420.0
|
Wide [mm]
|
mm442.0
|
Height [mm]
|
mm43.6
|
Weight with packaging [kg(lb)]
|
10.39 kg (22.91 lb)
|
Weight without packaging [kg(lb)]
|
6.12 kg (13.49 lb) (excluding optical modules, power modules, and fan modules)
|
Maximum power consumption [W]
|
541 W (100% traffic load, short-distance optical modules on 32 x 100G + 4 x 200G ports, normal temperature, dual AC power modules)
648 W (100% traffic load, long-distance optical modules on 32 x 100G + 4 x 200G ports, high temperature, dual AC power modules) |
Typical power consumption [W]
|
378 W (100% traffic load, copper cables on 16 x 100G + 2 x 200G ports, normal temperature, dual AC power modules) 417 W (100%
traffic load, short-distance optical modules on 16 x 100G + 2 x 200G ports, normal temperature, dual AC power modules) |
Static power consumption [W]
|
331 W
|
Heat dissipation mode
|
Air cooling
|
Maximum heat dissipation [BTU/hour]
|
1846 BTU/hr (100% traffic load, short-distance optical modules on 32 x 100G + 4 x 200G ports, normal temperature, dual AC power
modules) 2211 BTU/hr (100% traffic load, long-distance optical modules on 32 x 100G + 4 x 200G ports, high temperature, dual AC power modules) |
Typical heat dissipation [BTU/hour]
|
1290 BTU/hr (100% traffic load, copper cables on 16 x 100G + 2 x 200G ports, normal temperature, dual AC power modules) 1423
BTU/hr (100% traffic load, short-distance optical modules on 16 x 100G + 2 x 200G ports, normal temperature, dual AC power modules) |
Static heat dissipation [BTU/hour]
|
1129 BTU/hr
|
Power supply mode
|
AC,DC,HVDC
|
Rated input voltage [V]
|
- 1200 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC - 1200 W DC power module: –48 V DC to –60 V DC; +48 V
DC |
Input voltage range [V]
|
- 1200 W AC&240 V DC power module: 90 V AC to 290 V AC, 45 Hz to 65 Hz; 190 V DC to 290 V DC - 1200 W DC power module: -38.4 V DC
to -72 V DC; +38.4 V DC to +72 V DC |
Maximum input current [A]
|
- 1200 W AC&240 V DC power module: 10 A (100 V AC to 130 V AC); 8 A (200 V AC to 240 V AC); 8 A (240 V DC) - 1200 W DC power
module: 38 A (–48 V DC to –60 V DC); 38 A (+48 V DC) |
Rated output power [W]
|
- 1200 W AC&240 V DC power module: 1200 W - 1200 W DC power module: 1200 W
|
Ingatan
|
DRAM: 8 GB
|
NOR Flash
|
64 MB
|
SSD Flash
|
4GB SSD
|
USB
|
It can be used for log backup and USB-based deployment. This function is reserved.
|
Console port
|
RJ45
|
Downlink Service interface
|
32 x 100G QSFP28 + 4 x 200G QSFP56
|
Service port supporting the stack function
|
Reserved function. This function is not enabled.
|
RTC
|
Supported
|
Switching capacity [bps,bit/s]
|
8000
|
Redundant fans
|
The device supports 4+1 backup of fan modules that work in hot standby mode. If a single fan module fails, the device can work
properly in a short period of time. To guarantee long-term operation of the device, you are advised to replace the failed fan module immediately |
Redundant power supply
|
1+1 backup
|
Number of power modules
|
2 |
Power supply surge protection
|
AC: 6 kV in common mode and 6 kV in differential mode DC: 4 kV in common mode and 2 kV in differential mode HVDC: 4 kV in common
mode and 2 kV in differential mode |
Types of fans
|
Pluggable
|
Number of fans
|
5 |
Airflow direction
|
Port-side air intake/port-side air exhaust, depending on the selected fan module and power module.
|
Storage temperature [°C(°F)]
|
-40ºC to +70ºC (-40°F to +158°F)
|
Long-term operating temperature [°C(°F)]
|
0°C kepada 40°C (32°F kepada 104°F) at an altitude of 0–1800 m (0–5906 ft.) Note: When the altitude is 1800–5000 m (5096–16404 ft.), the
highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
Storage relative humidity [RH]
|
5% to 95% RH, non-condensing
|
Long-term operating relative humidity [RH]
|
5% RH to 95% RH, non-condensing
|
Storage altitude [m(ft.)]
|
<000000>le; 5000 m (16404 ft.)
|
Long-term operating altitude [m(ft.)]
|
<000000>le; 5000 m (16404 ft.)
|
MTBF [year]
|
27.77
|
MTTR [hour]
|
2 |
Noise at high temperature (40°C, sound pressure)
|
Front-to-back airflow: 71.5 dB(A) on average; maximum: 77.3 dB(A) Back-to-front airflow: 69.7 dB(A) on average; maximum: 75.6
dB(A) |
Noise at normal temperature (27°C, sound pressure)
|
Front-to-back airflow: 52.6 dB(A) on average; maximum: 57.2 dB(A) Back-to-front airflow: 53.6 dB(A) on average; maximum: 59.0
dB(A) |
Availability
|
0.999991779
|
1. Sistem Rangkaian Bekalan Meja Dan Lebar
Kami telah mewujudkan sistem rantaian bekalan yang sempurna untuk menyediakan pelbagai jenis produk dengan kualiti yang boleh dipercayai dan harga yang berpatutan.
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Untuk menyediakan pelanggan perkhidmatan pra-jualan profesional, serta Perkhidmatan teknikal selepas jualan
5. Lebih Daripada 20 Tahun Pengalaman Industri
Kami telah terlibat dalam industri ini lebih daripada 20 tahun, kami mempunyai pengalaman industri yang kaya.
6. Penghantaran Cepat Dan Penghantaran
Penghantaran yang cepat, profesional dan boleh dipercayai.
S: Bagaimana dengan produk utama anda?
J: Barisan produk kami termasuk Suis. Penghala, OLT, SDH. Modul Rangkaian, Kad Antara Muka, Tembok Api Keselamatan, AP Wayarles dsb.
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