CE5855E-48T4S2Q

CE5855E-48T4S2Q

CE5855E-48T4S2Q Huawei CE5800 switch 48*GE RJ45, 4*10GE SFP+, 2*40GE QSFP+

Huawei

3-5 days

Shenzhen Warehouse

SKU: 02353VWG Category:

Description

CE5855E-48T4S2Q overview

CE5855E-48T4S2Q Huawei CE5800 switch 48*GE RJ45, 4*10GE SFP+, 2*40GE QSFP+

 

CE5855E-48T4S2Q appearance

CE5855E-48T4S2Q

Item CE5855E-48T4S2Q
Memory DRAM: 2 GB
NOR Flash 128 MB
NAND Flash 1 GB
USB Supported
Power supply mode AC
DC
HVDC
Console port RJ45
Downlink Service interface 48*10/100/1000BASE-T
Uplink Service interface 4*10G SFP+, 2*40G QSFP+
Service port supporting the stack function 10GE optical ports and 40GE optical ports
RTC Supported
Typical power consumption [W] 92 W (50% throughput, 3 m Ethernet cables on 48 ports and high-speed cables on 4 x 10G and 2 x 40G ports, normal temperature, dual AC power modules)
96 W (50% throughput, 3 m Ethernet cables on 48 ports and short-distance optical modules on 4 x 10G and 2 x 40G ports, normal temperature, dual AC power modules)
Typical heat dissipation [BTU/hour] 314 BTU/hour (50% throughput, 3 m Ethernet cables on 48 ports and high-speed cables on 4 x 10G and 2 x 40G ports, normal temperature, dual AC power modules)
327 BTU/hour (50% throughput, 3 m Ethernet cables on 48 ports and short-distance optical modules on 4 x 10G and 2 x 40G ports, normal temperature, dual AC power modules)
Static power consumption [W] 68 W
Static heat dissipation [BTU/hour] 232 BTU/hour
Maximum power consumption [W] 137 W
Maximum heat dissipation 467
Number of power modules 2
Redundant power supply 1+1 backup
Rated input voltage [V] 150 W AC power module: 100 V AC to 240 V AC, 50/60 Hz
180 W DC power module: –48 V DC to –60 V DC
1200 W high-voltage DC power module: 240 V DC to 380 V DC
Input voltage range [V] 150 W AC power module: 90 V AC to 290 V AC; 45 Hz to 65 Hz
180 W DC power module: –38.4 V DC to –72 V DC
1200 W high-voltage DC power module: 190 V DC to 400 V DC
Maximum input current [A] 150 W AC power module: 3 A (100 V AC to 240 V AC)
180 W DC power module: 6 A (–48 V DC to –60 V DC)
1200 W high-voltage DC power module: 8 A
Rated output power [W] 150 W AC power module: 150 W
180 W DC power module: 180 W
1200 W high-voltage DC power module: 1200 W
Certification Complies with safety standards.
Complies with EMC standards.
Complies with environmental protection standards.
Power supply surge protection [kV] 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 3
Redundant fans The device supports 2+1 backup of fan modules that work in hot standby mode. The system can operate properly for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately.
Heat dissipation mode Air cooling
Airflow direction Front-to-back or back-to-front, depending on the fan modules and power modules.
Availability 0.999996431
MTBF [year] 57.57 years
MTtr [hour] 1.8 hours
Noise at normal temperature (27°C, sound pressure) [dB(A)] Front-to-back airflow: 45.58 dB(A) on average (maximum: 49.2 dB(A))
Back-to-front airflow: 44.48 dB(A) on average (maximum: 47.6 dB(A))
Noise at high temperature (40°C, sound pressure) [dB(A)] Front-to-back airflow: 56.91 dB(A) on average (maximum: 59.6 dB(A))
Back-to-front airflow: 56.94 dB(A) on average (maximum: 61.8 dB(A))
Long-term operating altitude [m (ft.)] ≤ 5000 m (16404 ft.)
Long-term operating relative humidity [RH] 5% RH to 95% RH, noncondensing
Long-term operating temperature [°C (°F)] 0°C to 40°C (32°F to 104°F) at an altitude of 0–1800 m (0–5906 ft.)
Storage altitude [m (ft.)] < 5000 m (16404 ft.)
Storage relative humidity [RH] 5% RH to 95% RH, noncondensing
Storage temperature [°C (°F)] -40°C to +70°C (-40°F to +158°F)

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