modelo

CE8850-64CQ-EI

Número de pieza

02351RFF, 02351RFF-001, 02351RFF-004

descripción

CE8850-64CQ-EI Switch (64-Port 100GE QSFP28, 2-Port 10GE SFP+, Without Fan and Power Modules)

Dimensions without packaging (H x W x D) [mm (in.)]

88.1 mm x 442 mm x 600 mm (3.47 in. x 17.40 in. x 23.62 in.)

Weight without packaging [kg (lb)]

16.9 kg (37.26 lb)

Weight without packaging (full configuration) [kg (lb)]

22.2 kg (48.94 lb) (with two power modules and three fan modules, calculated based on the heaviest model if multiple models are supported)

Altura del chasis [U]

2

Tipo de instalación

Cabinet Installation

Capacidad de conmutación

To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel.

CPU CPU

8-core, 1.5 GHz

memoria

DRAM: 4 GB

Ni Flash

32MB

NAND Flash

2 GB

USB

apoyado

Modo de alimentación

AC pluggable

Puerto de consola

RJ45

Downlink Service interface

64*40GE/100GE QSFP28 Ethernet optical ports (Note: A QSFP28 Ethernet optical port can be split into four 10GE or 25GE ports. In V200R020C10 and later versions, a 100GE port can be split into two 50GE ports. This function is available only to QSFP28-100G-SR4 optical modules.)

Uplink Service interface

2 x 10GE SFP+ Ethernet optical port (Note: These ports are unavailable currently and are reserved for future function expansion.)

Puerto de servicio que soporta la función de pila

100GE optical port

RTC

apoyado

Consumo típico de energía [W]

375 W (100% throughput, QSFP28 cables on 64 ports, double power modules)

Disipación típica de calor [BTU/ hora]

1280 BTU/hour (100% throughput, QSFP28 cables on 64 ports, double power modules)

Consumo de energía estática [W]

303 W

Static heat dissipation [BTU/hour]

1034 BTU/hour

Consumo máximo de energía [W]

965 W

Máxima disipación de calor [BTU/ hora]

3293 BTU/hour

Number of power modules

2

Fuente de alimentación redund

1+1 copia de seguridad

Tensión nominal de entrada [V]

Rated AC input voltage range: 100 V AC to 130 V AC/200 V AC to 240 V AC, 50/60 Hz

Rated DC input voltage range:-48 V DC to-60 V DC

Tensión nominal de 240 V entrada de corriente continua de alta tensión: 240 V DC

Rango de tensión nominal de 380 V entrada de alta tensión DC: 240 V DC a 380 V DC

Rango de tensión de entrada [V]

Maximum AC input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz

Maximum DC input voltage range:-38.4 V DC to-72 V DC

Rango de voltamáximo de 240 V entrada de alta tensión DC: 188 V DC a 290 V DC

Rango de tensión máxima de 380 V entrada de corriente continua de alta tensión: 188 V DC a 400 V DC

Corriente máxima de entrada [A]

1200 WAC power module: 200 V to 240 V, 8 A; 100 V to 130 V, 10 A (The power consumption of the power module can be 800 W at low voltage.)

1200 W 240 V DC power module: 240 V, 8 A

1200 W 380 V DC power module: 240 V to 380 V, 8 A

1200 W -48 V power module:-48 V to-60 V, 38 A

Potencia de salida nominal [W]

- 1200 W AC&240 V DC power module: 1200 W

- 1200 W DC power module: 1200 W

- 1200 W high-voltage DC power module: 1200 W

Maximum output power [W]

AC&240 V DC: 1200 W

-48 V DC: 1200 W

380 V DC: 1200 W

certificación

- Compliance with safety standards

- Compliance with EMC standards

- Compliance with environment and environmental protection standards

Protección contra aumento de tensión de la fuente de alimentación [kV]

Power supply protection:

AC: 4 kV en modo común y 2,5 kV en modo diferencial

DC: 4 kV en modo común y 2 kV en modo diferencial

Tipos de ventiladores

Posibilidad de conexión

Number of fan modules

3

redundredund

The device supports 2+1 backup of fan modules that work in hot standby mode. The system can operate normally for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately.

Modo de disipación del calor

Refrigeración de aire

Dirección del flujo de aire

Front-to-back or back-to-front airflow, depending on the selected fan modules and power modules

disponibilidad

0.999997043

MTBF [año]

44.34 years

MTTR [hora]

1.68 hours

Noise at normal temperature (27°C, sound pressure) [dB(A)]

Back-to-front airflow: < 64 dB(A)

Front-to-back airflow: < 64 dB(A)

Noise at high temperature (40°C, sound pressure) [dB(A)]

Front-to-back airflow: 78 dBA on average (maximum: 84 dBA)

Back-to-front airflow: 80 dBA on average (maximum: 85 dBA)

Long-term operating altitude [m (ft.)]

< 5000 m (16404 pies)

Humedad relativa operativa a largo plazo [hr]

5% de hr a 95% de hr, sin condensación

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.)

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 altitude [m (ft.)]

< 5000 m (16404 pies)

Humedad relativa de almacenamiento [hr]

5% to 95% RH, non-condensing

Storage temperature [°C (°F)]

-40ºC to +70ºC (-40°F to +158°F)