modèle

CE6865-48S8CQ-EI

Numéro de pièce

02351RFC

Description Description

CE6865-48S8CQ-EI Switch (48-Port 25GE SFP28, 8*100GE QSFP28, Without Fan and Power Module)

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

43.6 mm x 442 mm x 420 mm (1.72 in. x 17.40 in. x 16.54 in.)

Weight without packaging [kg (lb)]

6.2 kg (13.67 lb)

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

8.8 kg (19.40 lb) (with two power modules and two fan modules, calculated based on the heaviest model if multiple models are supported)

Hauteur du châssis [U]

1

Type d’installation

Cabinet Installation

Capacité de commutation

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

processeur

8-core, 1.5 GHz

La mémoire

DRAM: 4 GB

Ni Flash

32MB

NAND Flash

2 go

USB USB

Pris en charge

Mode d’alimentation d’énergie

DC pluggable, AC pluggable

Port Console

RJ45

Downlink Service interface

48*25GE SFP28

Remarque:

1. A 25GE port works at 25 Gbit/s by default and cannot work at 1 Gbit/s or 10 Gbit/s through auto-sensing, but can be configured to work at 10 Gbit/s or 1 Gbit/s through commands. When a 25GE port is configured to work at 10 Gbit/s or 1 Gbit/s, the rate of the other three ports in the same group also needs to be switched. The rate of a single port cannot be switched independently.

2. 10GE LRM/80 km linear optical modules are not supported.

3. The 1000BASE-X auto-negotiation function is not supported. To connect the two interfaces at both ends of a link, disable the auto-negotiation function of the peer interface. After the connection, in some port failure scenarios, the interface on one end may be Up and the interface on the other end may be Down.

Uplink Service interface

8*40GE/100GE QSFP28

Port de Service supportant la fonction de pile

25GE and 100GE optical ports

Le CCF

Pris en charge

Consommation électrique typique [W]

259 W (100% throughput, SFP28 cables on 48 ports and QSFP28 cables on 8 ports, double power modules)

Dissipation thermique typique [BTU/ heure]

884 BTU/hour (100% traffic load, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 8 ports, dual power modules)

Consommation électrique statique [W]

182 W

Static heat dissipation [BTU/hour]

621 BTU/hour

Consommation d’énergie maximale [W]

420 W

Dissipation thermique maximale [BTU/ heure]

1433 BTU/hour

Number of power modules

2

Alimentation électrique redondante

1+1 sauvegarde

Tension d’entrée nominale [V]

350 W DC power module: - - - - -48 V DC to- - - - -60 V DC

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

600 W DC power module:- - - - -48 V DC to- - - - -60 V DC

Gamme de tension d’entrée [V]

350 W DC power module: -38.4 V DC to -72 V DC

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

600 W DC power module:-38.4 V DC to -72 V DC

Courant d’entrée maximal [A]

350 W DC power module: 11 A

600 W AC power module: 100 V AC to 240 V AC, 9 A

600 W DC power module: –48 V DC to –60 V DC, 20 A

Puissance de sortie nominale [W]

- 350 W DC power module: 350 W

- 600 W AC power module: 600 W

- 600 W DC power module: 600 W

Maximum output power [W]

- 350 W DC power module: 350 W

- 600 W AC power module: 600 W

- 600 W DC power module: 600 W

Certification:

- Compliance with safety standards

- Compliance with EMC standards

- Compliance with environment and environmental protection standards

Protection contre les surtensions d’alimentation [kV]

AC: 6 kV en mode commun et 6 kV en mode différentiel

DC: 2 kV in common mode and 1 kV in differential mode

Types de ventilateurs

enfichables

Nombre de fans

4

Ventilateurs redondants

Sauvegarde 1+1 non prise en charge

Mode de dissipation thermique

Refroidissement à l’air

Direction du flux d’air

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

disponibilité

0.999997178

MTBF [année]

38.85 years

MTTR [heure]

1.48 hours

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

Back-to-front airflow: < 65 dB(A)

Front-to-back airflow: < 65 dB(A)

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

Front-to-back airflow: 69 dBA in average (maximum: 73 dBA)

Back-to-front airflow: 67 dBA in average (maximum: 72 dBA)

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

< 5000 m (16404 pi.)

Humidité relative de fonctionnement à long terme [RH]

5% hr à 95% hr, sans condensation

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 pi.)

Humidité relative de stockage [RH]

5% hr à 95% hr, sans condensation

Storage temperature [°C (°F)]

-40°C à +70°C