A series of high port density switches, CloudEngine 8800 brings a combination of both high performance and low latency to cloud-oriented data center networks and high-end campus networks alike. Additionally, the series supports an extensive range of data center features, Software-Defined Networking (SDN) capabilities, and high performance stacking technologies. With 10, 25, 40, 100, 200, and 400 GE ports, as well as flexible plug-in cards, CloudEngine 8800 is well suited for both the core and aggregation layers. The series is also compatible with CloudEngine 16800, 12800, 6800, and 5800 series switches, helping enterprises build networks that are scalable, simplified, open — and secure.
| Basic Information | |
| Description | CE8861-4C-EI Mainframe (With 4 Subcard Slots, Without FAN Box and Power Module) |
| Part Number | 02351SGW |
| Model | CE8861-4C-EI |
| First supported version | V200R005C10 |
| Other part numbers | 02351SHA (CE8861-4C-EI Mainframe (With 4 Subcard Slots, 2*AC Power Module, 2*FAN Box, Port-side Exhaust)) 02351SGY (CE8861-4C-EI Mainframe (With 4 Subcard Slots, 2*AC Power Module, 2*FAN Box, Port-side Intake)) |
| Short Name | CE8861EI |
| Technical Specifications | |
| Dimensions without packaging (H x W x D) [mm (in.)] | 88.1 mm x 442 mm x 600 mm (3.47 in. x 17.40 in. x 23.62 in.) |
| Weight without packaging [kg (lb)] | 16.8 kg (37.04 lb) (including four cards, without power and fan modules) |
| Weight without packaging (full configuration) [kg (lb)] | 21.3 kg (46.96 lb) (with two power modules and two fan modules, calculated based on the heaviest model if multiple models are supported) |
| Chassis height [U] | 2 |
| Installation Type | Cabinet Installation |
| Switching capacity | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| CPU | 8-core, 1.5 GHz |
| Memory | DRAM: 4 GB |
| NOR Flash | 32MB |
| NAND Flash | 2 GB |
| USB | Supported |
| Power supply mode | AC,DC,HVDC |
| Console port | RJ45 |
| Downlink Service interface | See the description of ports on each card. |
| Uplink Service interface | For details, see the port description of each card. |
| Service port supporting the stack function | See the description of ports on each card. |
| RTC | Supported |
| Typical power consumption [W] | Fully configured with four CE88-D8CQ cards: 398 W (100% traffic load, QSFP28 high-speed cables on 32 ports, two power modules) Fully configured with four CE88-D16Q cards: 383 W (100% traffic load, QSFP+ high-speed cables on 64 ports, two power modules) Fully configured with four CE88-D24T2CQ cards: 532 W (100% traffic load, 3 m Ethernet cables on 96 ports and QSFP28 high-speed cables on 8 ports, two power modules) Fully configured with four CE88-D24S2CQ cards: 437 W (100% traffic load, SFP28 high-speed cables on 96 ports and QSFP28 high-speed cables on 8 ports, two power modules) Fully configured with four CE88-D24S2CQ-U cards: 525 W (100% traffic load, SFP28 high-speed cables on 96 ports and QSFP28 high-speed cables on 8 ports, two power modules) |
| Typical heat dissipation [BTU/hour] | Fully configured with four CE88-D8CQ cards: 1358 BTU/hour (100% traffic load, QSFP28 high-speed cables on 32 ports, two power modules) Fully configured with four CE88-D16Q cards: 1307 BTU/hour (100% traffic load, QSFP+ high-speed cables on 64 ports, two power modules) Fully configured with four CE88-D24T2CQ cards: 1815 BTU/hour (100% traffic load, 3 m Ethernet cables on 96 ports and QSFP28 high-speed cables on 8 ports, two power modules) Fully configured with four CE88-D24S2CQ cards: 1491 BTU/hour (100% traffic load, SFP28 high-speed cables on 96 ports and QSFP28 high-speed cables on 8 ports, two power modules) Fully configured with four CE88-D24S2CQ-U cards: 1791 BTU/hour (100% traffic load, SFP28 high-speed cables on 96 ports and QSFP28 high-speed cables on 8 ports, two power modules) |
| Static power consumption [W] | 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 |
| Static heat dissipation [BTU/hour] | 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 |
| Maximum power consumption [W] | 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 |
| Maximum heat dissipation [BTU/hour] | 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 |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | 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 |
| Input voltage range [V] | Maximum voltage range of AC input: 90 V AC to 290 V AC, 47 Hz to 63 Hz Maximum voltage range of DC input: -38.4 V DC to -72 V DC High-voltage DC input. Maximum voltage range of 240 V high-voltage DC input: 188 V DC to 290 V DC; maximum voltage range of 380 V high-voltage DC input: 188 V DC to 400 V DC |
| Maximum input current [A] | 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 |
| Rated output power [W] | – 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 |
| Maximum output power [W] | AC&240 V DC: 1200 W -48 V DC: 1200 W 380 V DC: 1200 W |
| Certification | – Compliance with safety standards – Compliance with EMC standards – Compliance with environment and environmental protection standards |
| Power supply surge protection [kV] | 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 |
| Types of fans | Pluggable |
| Number of fans | 2 |
| Redundant fans | Two fan modules, working in 1+1 backup mode when the temperature is below 35°C |
| Heat dissipation mode | Air cooling |
| Airflow direction | Front-to-back or back-to-front airflow, depending on the selected fan modules and power modules |
| Availability | 0.9999940608 |
| MTBF [year] | 36.02 years |
| MTTR [hour] | 1.87 hours |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | Back-to-front airflow: < 58 dB(A) Front-to-back airflow: < 56 dB(A) |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 74 dBA (average); 79 dBA (maximum) Back-to-front airflow: 77 dBA (average); 82 dBA (maximum) |
| Long-term operating altitude [m (ft.)] | < 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| 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 altitude [m (ft.)] | < 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| Storage temperature [°C (°F)] | -40°C to +70°C (-40°F to +158°F) |