Модель (модель)

CE8850E-32CQ-EI-B

Номер части

02354LHX, 02354LHX-001

3. Описание

CE8850E-32CQ-EI Switch (32*100GE QSFP28, 1*10GE SFP+, 2*AC power module, 4*fan module, port-side intake)

Dimensions with packaging (H x W x D) [mm (in.)]

175 mm x 650 mm x 550 mm (6.89 in. x 25.59 in. x 21.65 in.)

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

- Basic dimensions (the depth excludes the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.40 in. x 16.54 in.)

- Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 446.5 mm (1.72 in. x 17.40 in. x 17.58 in.)

Weight without packaging [kg (lb)]

6.0 kg (13.23 lb) (excluding optical modules, power modules, and fan modules) 

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

8.6 kg (18.96 lb) (including AC power modules and fan modules, excluding optical modules, calculated based on the heaviest model if multiple models are supported)

Weight with packaging [kg (lb)]

9.3 kg (20.50 lb)

Weight with packaging (full configuration) [kg (lb)]

11.6 kg (25.57 lb)

Высота шасси [U]

1

Тип установки

Cabinet Installation

Пропускная способность коммутатора

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

Центральный процессор (CPU)

4-core, 1.4 GHz

Память о нас

DRAM: 4 гб

Ни вспышка, ни вспышка

16 мб.

Нанд флэш (NAND Flash)

4 GB

USB-интерфейс

Поддержка со стороны

Режим питания

DC pluggable,AC pluggable,HVDC pluggable

Консольный порт (port)

Код RJ45

Downlink Service interface

32 x 100GE QSFP28 ports and 1 x 10GE SFP+ port, regardless of the direction (uplink or downlink)

Примечание:

1. 100GE ports except port 23 can be split into 4 x 25GE or 4 x 10GE ports. After the split, they cannot be used as GE ports.

2. Splitting 100GE port 23, using 10GE port 1, and configuring IOAM are mutually exclusive. 100GE port 23 supports only static split, and the device needs to be restarted for the split to take effect.

3. The 10GE SFP+ port can function as a GE SFP optical/electrical port.

4. Поддержка со стороны optical modules:

(1) In the case of port-side air intake, 100GE ports support 100G-AOC/SR4/DR/LR4/4WDM optical modules.

(2) In the case of port-side air exhaust, 100GE ports support 100G-AOC/SR4/DR/LR4 optical modules.

Сервисный порт, поддерживающий функцию стека

100GE optical port

РТС (RTC)

Supported

Типичное потребление энергии [вт]

203 W (100% traffic load, copper cables on half of ports, normal temperature, dual AC power modules)

244 W (100% traffic load, short-distance optical modules on half of ports, normal temperature, dual AC power modules)

Типичное тепловое рассеивание [бту/час]

693 BTU/hour (100% traffic load, copper cables on half of ports, normal temperature, dual AC power modules)

833 BTU/hour (100% traffic load, short-distance optical modules on half of ports, normal temperature, dual AC power modules)

Расход статической энергии [вт]

165 W

Static heat dissipation [BTU/hour]

563 BTU/hour

Максимальная потребляемая мощность [вт]

339 W (100% traffic load, short-distance optical modules on all ports, normal temperature, dual AC power modules)

450 W (100% traffic load, long-distance optical modules on all ports, 40°C or 104°F, dual AC power modules)

Максимальная тепловая диссипация [бту/час]

1157 BTU/hour (100% traffic load, short-distance optical modules on all ports, normal temperature, dual AC power modules)

1535 BTU/hour (100% traffic load, long-distance optical modules on all ports, 40°C or 104°F, dual AC power modules)

Number of power modules

2

Резервный источник питания

1+1 резервное копирование

Номинальное входное напряжение [в]

- 600 W AC&240 V DC power module: AC: 100 V AC to 240 V AC, 50/60 Hz; DC: 240 V DC

- 1000 W DC power module:- да. -48 V DC to- да. -60 V DC

- 1200 W high-voltage DC power module: 240 V DC to 380 V DC

Диапазон входного напряжения [в]

- 600 W AC&240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; DC: 190 V DC to 290 V DC

- 1000 W DC power module:- да. -38.4 V DC to- да. -72 V DC

- 1200 W high-voltage DC power module: 190 V DC to 400 V DC

Максимальный входной ток [A]

- 600 W AC&240 V DC power module: 8 A (100 V AC to 240 V AC); 4 A (240 V DC)

- 1000 W DC power module: 30 A (- да. -48 V DC to- да. -60 V DC)

- 1200 W high-voltage DC power module: 8 A

Номинальная выходная мощность [вт]

- 600 W AC&240 V DC power module: 600 W

- 1000 W DC power module: 1000 W

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

3. Сертификация

- Compliance with safety standards

- Compliance with EMC standards

- Compliance with environment and environmental protection standards

Защита от скачков напряжения питания [кв]

AC: 6 кв в общем режиме и 6 кв в дифференциальном режиме

DC: 4 кв в общем режиме и 2 кв в дифференциальном режиме

HVDC: 4 kV in common mode and 2 kV in differential mode

Типы вентиляторов

С возможностью подключения

Количество вентиляторов

4

Количество резервных вентиляторов

The device supports 3+1 backup of fan modules that work in hot standby mode. The system can operate properly for a short period of time after a single fan module fails. You are advised to replace the faulty fan module immediately.

Режим теплового рассеивания

Система охлаждения воздуха

Направление воздушного потока

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

Наличие свободных мест

0.999993932

MTBF [год]

35.88 years

MTTR [час]

1.89 hours

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

Front-to-back airflow: 49.8 dB(A) on average (maximum: 53.6 dB(A))

Back-to-front airflow: 47.8 dB(A) on average (maximum: 51.2 dB(A))

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

Front-to-back airflow: 67.6 dB(A) on average (maximum: 73.4 dB(A))

Back-to-front airflow: 68 dB(A) on average (maximum: 75.4 dB(A))

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

≤ 5000 m (16404 ft.)

Долгосрочная рабочая относительная влажность [ч]

От 5% до 95%, без конденсации

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 ft.)

Относительная влажность хранения [RH]

5% to 95% RH, non-condensing

Storage temperature [°C (°F)]

От 40 до +70 (от 40 до +158)