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02352CHN (CE8868-4C-EI Mainframe(With 4 Subcard Slots,2*AC Power Module,2*FAN Box,Port-side Exhaust))
02352CHM (CE8868-4C-EI Mainframe(With 4 Subcard Slots, 2*AC Power Module, 2*FAN Box, Port-side Intake))
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Weight without packaging[kg(lb)]
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16.8 kg (37.04 lb) (including four cards, without power and fan modules)
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Maximum power consumption[W]
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Fully configured with four CE88-D8CQ cards: 658 W
Fully configured with four CE88-D16Q cards: 620 W
Fully configured with four CE88-D24T2CQ cards: 747 W
Fully configured with four CE88-D24S2CQ cards: 674 W
Fully configured with four CE88-D24S2CQ-U cards: 795 W
Fully configured with four CE88-D24S2CQ1 cards: 986 W
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Typical power consumption[W]
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Fully configured with four CE88-D8CQ cards: 398 W (100% throughput, QSFP28 cables on 32 ports, double power modules)
Fully configured with four CE88-D16Q cards: 383 W (100% throughput, QSFP+ cables on 64 ports, double power modules)
Fully configured with four CE88-D24T2CQ cards: 532 W (100% throughput, 3 m Ethernet cables on 96 ports and QSFP28 cables on 8 ports, double power modules)
Fully configured with four CE88-D24S2CQ cards: 437 W (100% throughput, SFP28 cables on 96 ports and QSFP28 cables on 8 ports, double power modules)
Fully configured with four CE88-D24S2CQ-U cards: 525 W (100% throughput, SFP28 cables on 96 ports and QSFP28 cables on 8 ports, double power modules)
Fully configured with four CE88-D24S2CQ1 cards: 610 W (100% throughput, SFP28 cables on 96 ports and QSFP28 cables on 8 ports, double power modules)
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Static power consumption[W]
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Configured with four CE88-D24S2CQ cards: 346 W
Configured with four CE88-D24T2CQ cards: 329 W
Configured with four CE88-D16Q cards: 307 W
Configured with four CE88-D8CQ cards: 350 W
Configured with four CE88-24S2CQ-U cards: 420 W
Configured with four CE88-D24S2CQ1 cards: 433 W
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Maximum heat dissipation[BTU/hour]
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Fully configured with four CE88-D8CQ cards: 2245 BTU/hour
Fully configured with four CE88-D16Q cards: 2116 BTU/hour
Fully configured with four CE88-D24T2CQ cards: 2549 BTU/hour
Fully configured with four CE88-D24S2CQ cards: 2300 BTU/hour
Fully configured with four CE88-D24S2CQ-U cards: 2713 BTU/hour
Fully configured with four CE88-D24S2CQ1 cards: 3364 BTU/hour
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Typical heat dissipation[BTU/hour]
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Fully configured with four CE88-D8CQ cards: 1358 BTU/hour (100% traffic load, QSFP28 cables on 32 ports, dual power modules)
Fully configured with four CE88-D16Q cards: 1307 BTU/hour (100% traffic load, QSFP+ cables on 64 ports, dual power modules)
Fully configured with four CE88-D24T2CQ cards: 1815 BTU/hour (100% traffic load, 3 m Ethernet cables on 96 ports and QSFP28 cables on 8 ports, dual power modules)
Fully configured with four CE88-D24S2CQ cards: 1491 BTU/hour (100% traffic load, SFP28 cables on 96 ports and QSFP28 cables on 8 ports, dual power modules)
Fully configured with four CE88-D24S2CQ-U cards: 1791 BTU/hour (100% traffic load, SFP28 cables on 96 ports and QSFP28 cables on 8 ports, dual power modules)
Fully configured with four CE88-D24S2CQ1 cards: 2081 BTU/hour (100% traffic load, SFP28 cables on 96 ports and QSFP28 cables on 8 ports, dual power modules)
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Static heat dissipation[BTU/hour]
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Configured with four CE88-D24S2CQ cards: 1181 BTU/hour
Configured with four CE88-D24T2CQ cards: 1123 BTU/hour
Configured with four CE88-D16Q cards: 1048 BTU/hour
Configured with four CE88-D8CQ cards: 1194 BTU/hour
Configured with four CE88-24S2CQ-U cards: 1433 BTU/hour
Configured with four CE88-D24S2CQ1 cards: 1477 BTU/hour
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DC pluggable,AC pluggable,HVDC pluggable
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AC power input
Rated input voltage range: 100 V AC to 130 V AC/200 V AC to 240 V AC, 50/60 Hz
DC power input
Rated voltage range: -48 V DC to -60 V DC
High-voltage DC power input
Rated voltage of 240 V high-voltage DC power input: 240 V DC
Rated voltage range of 380 V high-voltage DC power input: 240 V DC to 380 V DC
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AC power input
Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz
DC power input
Maximum voltage range: -38.4 V DC to -72 V DC
High-voltage DC power input
Maximum voltage range of 240 V high-voltage DC power input: 188 V DC to 290 V DC
Rated voltage range of 380 V high-voltage DC power input: 240 V DC to 380 V DC
Maximum voltage range of 380 V high-voltage DC power input: 188 V DC to 400 V DC
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1200 W AC module: 200 V to 240 V, 8 A; 100 V to 130 V, 10 A (The power consumption can reach 800 W under low voltage.)
1200 W 240 V DC power module: 240 V, 8 A
1200 W 380 V DC power module: 240 V to 380 V, 8 A
1200 W -48 V DC power module: -60 V to -48 V, 38 A
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- 1200 W AC&240 V DC power module: 1200 W
- 1200 W DC power module: 1200 W
- 1200 W high-voltage DC power module: 1200 W
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AC&240 V DC: 1200 W
-48 V DC: 1200 W
380 V DC: 1200 W
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Downlink Service interface
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For details, see the port description of each card.
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For details, see the port description of each card.
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Service port supporting the stack function
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For details, see the port description of each card.
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Switching capacity[bps,bit/s]
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To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel.
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Two fan modules, working in 1+1 backup mode when the temperature is below 35°C
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Power supply surge protection
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AC: 4 kV in common mode and 2.5 kV in differential mode
DC: 4 kV in common mode and 2 kV in differential mode
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Front-to-back or back-to-front airflow, depending on the selected fan modules and power modules
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Storage temperature[°C(°F)]
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-40°C to +70°C (-40°F to +158°F)
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Long-term operating temperature[°C(°F)]
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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.).
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Storage relative humidity[RH]
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5% RH to 95% RH, noncondensing
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Long-term operating relative humidity[RH]
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5% RH to 95% RH, noncondensing
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Long-term operating altitude[m(ft.)]
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Noise at high temperature (40°C, sound pressure)
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Front-to-back airflow: 74 dBA (average); 79 dBA (maximum)
Back-to-front airflow: 77 dBA (average); 82 dBA (maximum)
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Noise at normal temperature (27°C, sound pressure)
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Back-to-front airflow: < 58 dB(A)
Front-to-back airflow: < 56 dB(A)
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