CE6865E-48S8CQ-F 02354CPV 48*25G SFP28 8*100G QSFP28 2*AC Power Modules 4*fan Modules 48 Port Network Switch

Technical Specifications

Other part numbers

02354CPT (CE6865E-48S8CQ switch (48*25G SFP28, 8*100G QSFP28,without fan and power modules )) 02354CPN(CE6865E-48S8CQ switch (48*25G SFP28, 8*100G QSFP28, 2*AC power modules, 4*fan modules, port-side intake))

Installation Type

Cabinet Installation

Depth [mm]

420.0 mm

Wide [mm]

442.0 mm

Height [mm]

43.6 mm

Weight with packaging [kg(lb)]

9.45 kg (20.83 lb)

Weight without packaging [kg(lb)]

6.2 kg (13.67 lb) (excluding optical modules, power modules, and fan modules)

Maximum power consumption [W]

378 W

Typical power consumption [W]

- 179 W (50% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) - 232 W (50% throughput, short-distance optical modules on all ports, dual power modules)

Static power consumption [W]

133 W

Heat dissipation mode

Air cooling

Maximum heat dissipation [BTU/hour]

1290 BTU/hour

Typical heat dissipation [BTU/hour]

- 610 BTU/hour (100% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) - 791 BTU/hour (100% throughput, short-distance optical modules on all ports, dual power modules)

Static heat dissipation [BTU/hour]

453 BTU/hour

Power supply mode

AC,DC,HVDC

Rated input voltage [V]

- 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: –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]

- 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: –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]

- 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 (–48 V DC to –60 V DC) - 1200 W high-voltage DC power module: 8 A

Rated output power [W]

- 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

Memory

DRAM: 4 GB

NOR Flash

64 MB

NAND Flash

4 GB

USB

Supported

Console port

RJ45

Downlink Service interface

48*25GE SFP28 Note: 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. 4. GE copper modules cannot be installed in ports directly above or below another GE copper module.

Uplink Service interface

8*100GE QSFP28 (Note: Each 100G QSFP28 port can be configured to work at 40 Gbit/s, and can be split into four 10GE or 25GE ports. After split, they cannot be used as GE ports.)

Service port supporting the stack function

25GE optical ports, and 100GE optical ports

RTC

Supported

Switching capacity [bps,bit/s]

4000

Redundant fans

The device supports 3+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.

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

4

Airflow direction

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

Storage temperature [°C(°F)]

-40°C to +70°C (-40°F to +158°F)

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 relative humidity [RH]

5% to 95% RH, non-condensing

Long-term operating relative humidity [RH]

5% RH to 95% RH, noncondensing

Storage altitude [m(ft.)]

≤ 5000 m (16404 ft.)

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

≤ 5000 m (16404 ft.)

MTBF [year]

36.9

MTTR [hour]

1.85

Noise at high temperature (40°C, sound pressure)

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))

Noise at normal temperature (27°C, sound pressure)

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))

Availability

0.9999966836