| Customization: | Available |
|---|---|
| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Part number | Modle | |
02351MEC | CE6875-EI-F-B0A | CE6875-48S4CQ-EI Switch (48-Port 10GE SFP+, 4-Port 100GE QSFP28, 2*AC Power Module, 2*FAN Box, Port-side Exhaust) |
Item | Description | |
Physical specifications | Dimensions (W x D x H): 442.0 mm x 600.0 mm x 43.6 mm (17.4 in. x 23.6 in. x 1.72 in.)Weight (with two power modules and two fan modules, calculated based on the heaviest model if multiple models are supported): 12.6 kg (27.78 lb) | |
Environment parameters | Temperature | Operating temperature: 0°C to 40°C (32°F to 104°F) at 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 temperature: -40°C to +70°C (-40°F to +158°F) |
Relative humidity | 5% RH to 95% RH, noncondensing | |
Altitude | < 5000 m (16404 ft.) | |
Noise (sound pressure, 27°C) | Back-to-front airflow: < 52 dBAFront-to-back airflow: < 52 dBA | |
Power specifications | Power source type | AC/DC/high-voltage DC |
AC power input | Rated input voltage range: 100 V AC to 240 V AC, 50/60 HzMaximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz | |
DC power input | Rated voltage range: -48 V DC to -60 V DCMaximum voltage range: -38.4 V DC to -72 V DC | |
High-voltage DC power input | Rated voltage of 240 V high-voltage DC power input: 240 V DC.Maximum voltage range of 240 V high-voltage DC power input: 188 V DC to 290 V DCRated voltage range of 380 V high-voltage DC power input: 240 V DC to 380 V DCMaximum voltage range of 380 V high-voltage DC power input: 188 V DC to 400 V DC | |
Rated input current | 600 W AC&240 V DC power module (PAC-600WB series): 8 A (100 V AC to 240 V AC)/4 A (240 V DC)600 W high-voltage DC power module (PHD-600WA series): 4 A (240 V DC to 380 V DC)1200 W DC power (PDC-1K2WA series): 38 A (-48 V DC to -60 V DC) | |
Chassis power consumption | Maximum power consumption | 407 W |
Typical power consumption | 273 W (100% throughput, SFP+ cables on 48 ports and QSFP+ cables on 4 ports, double power modules) | |
Chassis heat dissipation | Maximum heat dissipation | 1389 BTU/hr |
Typical heat dissipation | 932 BTU/hr (100% throughput, SFP+ cables on 48 ports and QSFP+ cables on 4 ports, double power modules) | |
Surge protection | Power module:AC: 4 kV in common mode and 2.5 kV in differential modeDC: 4 kV in common mode and 2 kV in differential mode | |
Heat dissipation | Heat dissipation mode | Air cooling |
Airflow | Front-to-back or back-to-front, depending on the fan modules and power modules | |
Reliability and availability | Power module backup | 1+1 backup |
Fan module backup | Not supported | |
Hot swap | Supported by all power modules and fan modules | |
Mean time between failures (MTBF) | 36.8 years | |
Mean time to repair (MTTR) | 1.89 hours | |
Availability | 0.99999339538 | |
Technical specifications | Processor | 1.5 GHz, eight-core |
DRAM Memory | 8 GB | |
NOR Flash | 32 MB | |
NAND Flash | 2 GB | |
Stack | Service port supporting the stack function | 10GE optical ports and 100GE optical ports |
Certification | Safety standards complianceEMC standards complianceEnvironmental standards compliance | |
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