CE6863-48S6CQ-B Specification
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Item
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Description
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Physical specifications
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- Dimensions (H x W x D)
- Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)
- Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 446.1 mm (1.72 in. x 17.4 in. x 17.6 in.)
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Environment parameters
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Temperature
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- 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)
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Relative humidity
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5% RH to 95% RH, noncondensing
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Altitude
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< 5000 m (16404 ft.)
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Noise (sound pressure, 27°C)
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- Back-to-front airflow: < 58 dBA
- Front-to-back airflow: < 57 dBA
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Power specifications
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Power source type
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AC/DC/HVDC
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AC power input
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- Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz
- Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz
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DC power input
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- Rated voltage range: -48 V DC to -60 V DC
- Maximum voltage range: -38.4 V DC to -72 V DC
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High-voltage DC power input
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- 600 W AC&240 V DC power module (PAC600S12 series):
- Rated voltage range: 240 V DC
- Maximum voltage range: 190 V DC to 290 V DC
- 1200 W high-voltage DC power module (PHD1K2S12 series):
- Rated voltage range: 240 V DC to 380V DC
- Maximum voltage range: 190 V DC to 400 V DC
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Rated input current
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- 600 W AC&240 V DC power module (PAC600S12 series):
- 8 A (100 V AC to 240 V AC)
- 4 A (240V DC)
- 1000 W DC power module (PDC1000S12 series): 30 A (-48 V DC to -60 V DC)
- 1200 W high-voltage DC power module (PHD1K2S12 series): 8 A
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Chassis power consumption
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Maximum power consumption
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384 W
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Typical power consumption
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- 226 W (100% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)
- 261 W (100% throughput, short-distance optical modules on all optical ports, double power modules)
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Chassis heat dissipation
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Maximum heat dissipation
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1310 BTU/hr
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Typical heat dissipation
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- 771 BTU/hr (100% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)
- 891 BTU/hr (100% throughput, short-distance optical modules on all optical ports, double power modules)
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Surge protection
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Power module:
- 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
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Heat dissipation
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Heat dissipation mode
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Air cooling
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Airflow
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Front-to-back or back-to-front, depending on the fan modules and power modules
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Reliability and availability
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Power module backup
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1+1 backup
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Fan module backup
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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.
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Hot swap
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Supported by all power modules and fan modules
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Mean time between failures (MTBF)
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47.81 years
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Mean time to repair (MTTR)
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1.95 hours
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Availability
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0.9999962836
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Technical specifications
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Processor
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1.4 GHz, four-core
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DRAM memory
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4 GB
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NOR Flash
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64 MB
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NAND Flash
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4 GB
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Stack
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Service port supporting the stacking function
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25GE optical ports, and 100GE optical ports
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Certification
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- Safety standards compliance
- EMC standards compliance
- Environmental standards compliance
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