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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Part Number | 02357MNJ |
Model | CE9875-128EO |
Description | CE9875-128EO switch (128*800GE OSFP800,2*10GE SFP+,Without Fan and Power Modules) |




Item | Description |
Dimensions with packaging (H x W x D) [mm (in.)] | 495 mm x 670 mm x 1060 mm (19.49 in. x 26.38 in. x 41.73 in.), including the pallet |
Dimensions without packaging (H x W x D) [mm (in.)] | Basic dimensions (the depth excludes the parts protruding from the body): 175 mm x 442 mm x 765 mm (6.89 in. x 17.40 in. x 30.12 in.)Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 175 mm x 442 mm x 800 mm (6.89 in. x 17.40 in. x 31.50 in.) |
Weight without packaging [kg (lb)] | 40.34 kg/88.93 lb (including an independent main control board but excluding power modules, fan modules, and optical modules) |
Weight without packaging (full configuration) [kg (lb)] | 52 kg/114.64 lb (excluding optical modules but including an independent main control board, AC power modules, and fan modules. If the device supports multiple types of modules, the heaviest modules are used for the measurement.) |
Weight with packaging [kg (lb)] | 64.84 kg (142.95 lb), including the pallet |
Weight with packaging (full configuration) [kg (lb)] | 76.5 kg (168.65 lb), including the pallet |
Chassis height [U] | 4 U |
Installation Type | Cabinet installation |
Switching capacity | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
CPU | 32 cores, 2.2 GHz |
Memory | DRAM: 16 GB |
NOR Flash | 64 MB x 2 |
SSD Flash | 8GB SSD |
USB | The USB port can connect to a USB flash drive for deployment, log backup, configuration file transfer, and file upgrade. The USB port can only connect to a USB flash drive that complies with USB 2.0. NOTE: USB flash drives from different vendors differ in compatibility and drivers. If a USB flash drive cannot be used, replace it with another one from a mainstream vendor. |
Power supply mode | AC pluggableHVDC pluggable |
Console port | RJ45 |
Downlink Service interface | 128 x 800GE OSFP800 |
Uplink Service interface | 2 x 10GE SFP+ (for management and O&M) |
Service port supporting the stack function | Reserved function. This function is not enabled. |
RTC | Supported |
Typical power consumption [W] | 3429 W (100% traffic load, short-distance optical modules on 64 ports, normal temperature, six AC power modules) |
Typical heat dissipation [BTU/hour] | 11701 BTU/hour (100% traffic load, short-distance optical modules on 64 ports, normal temperature, six AC power modules) |
Static power consumption [W] | 1997 W |
Static heat dissipation [BTU/hour] | 6812 BTU/hour |
Maximum power consumption [W] | 4667 W (100% traffic load, short-distance optical modules on 128 ports, normal temperature, six AC power modules) 5929 W (100% traffic load, long-distance optical modules on 128 ports, 40°C or 104°F, six AC power modules) |
Maximum heat dissipation [BTU/hour] | 15924 BTU/hour (100% traffic load, short-distance optical modules on 128 ports, normal temperature, six AC power modules) 20231 BTU/hour (100% traffic load, long-distance optical modules on 128 ports, 40°C or 104°F, six AC power modules) |
Number of power modules | 6 |
Redundant power supply | 3+3 backup |
Rated input voltage [V] | 2000 W AC&240 V DC power module: AC: 100 V AC to 130 V AC; 200 V AC to 240 V AC, 50/60 Hz; DC: 240 V DC2000 W high-voltage DC power module: 336 V DC NOTE: If 2000 W AC&240 V DC power modules are installed on the switch and 110 V AC power input is provided to the power modules: 1. For an external power source with double live wires, each power module provides 2000 W of rated output power and the power modules work in 3+3 backup mode. 2. For an external power source with a single live wire, each power module provides 900 W of rated output power. In this case, the power modules cannot work in 3+3 backup mode. |
Input voltage range [V] | 2000 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 DC2000 W high-voltage DC power module: 260 V DC to 400 V DC |
Maximum input current [A] | 2000 W AC&240 V DC power module: 10 A (100 V AC to 240 V AC); 10 A (240 V DC)2000 W high-voltage DC power module: 10 A (336 V DC) |
Rated output power [W] | 2000 W AC&240 V DC power module: 2000 W (220 V AC to 240 V AC&240 V DC), 1800 W (200 V AC to 220 V AC), 900 W (100 V AC to 130 V AC)2000 W high-voltage DC power module: 2000 W |
Certification | Compliance with safety standardsCompliance with EMC standardsCompliance with environment and environmental protection standards |
Power supply surge protection [kV] | AC: 6 kV in common mode and 6 kV in differential modeHVDC: 4 kV in common mode and 2 kV in differential mode |
Types of fans | Pluggable |
Number of fan modules | 7 |
Redundant fans | Fan modules work in 6+1 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. |
Heat dissipation mode | Air cooling |
Airflow direction | Port-side air intake, power supply-side air exhaust |
Availability | 0.9999900085 |
MTBF [year] | 11.43years |
Long-term operating altitude [m (ft.)] | ≤ 2500 m |
Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
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 1800–2500 m (5096–8202 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 ft.) |
Storage relative humidity [RH] | 5% RH to 95% RH, non-condensing |
Storage temperature [°C (°F)] | -40ºC to +70ºC (-40°F to +158°F) |
Storage environment | ETSI EN 300 019-1-1 Class 1.2 NOTE: The product has a valid storage period of one year.The valid storage period refers to the period during which the product maintains the required quality when stored with packing materials in an environment that meets the preceding requirements. |










