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 | CE8850-32CQ-EI Switch(32-Port 100GE QSFP28,2-Port 10GE SFP+,Without Fan and Power Module) |
| Part Number | 02350SQW |
| Model | CE8850-32CQ-EI |
| First supported version | V200R002C50 |
| Other part numbers | 02350SBC (CE8850-32CQ-EI Switch(32-Port 100GE QSFP28,2-Port 10GE SFP+,2*AC Power Module,2*FAN Box,Port-side Exhaust)) 02350SBD(CE8850-32CQ-EI Switch(32-Port 100GE QSFP28,2-Port 10GE SFP+,2*AC Power Module,2*FAN Box,Port-side Intake)) |
| Short Name | CE8850EI |
| Technical Specifications | |
| Dimensions without packaging (H x W x D) [mm (in.)] | 43.6 mm x 442 mm x 420 mm (1.72 in. x 17.40 in. x 16.54 in.) |
| Weight without packaging [kg (lb)] | 6.2 kg (13.67 lb) |
| Weight without packaging (full configuration) [kg (lb)] | 9.0 kg (19.84 lb) (including two power modules and two fan modules) |
| Chassis height [U] | 1 |
| 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 | 1GB |
| USB | Supported |
| Power supply mode | AC |
| Console port | RJ45 |
| Downlink Service interface | 32*40GE/100GE QSFP28 |
| Uplink Service interface | 2 x 10GE SFP+ |
| Service port supporting the stack function | 10GE and 100GE optical ports |
| RTC | Supported |
| Typical power consumption [W] | 219 W (100% throughput, SFP+ cables on 2 ports and QSFP28 cables on 32 ports, double power modules) |
| Typical heat dissipation [BTU/hour] | 748 BTU/hour (100% throughput, SFP+ cables on 2 ports and QSFP28 cables on 32 ports, double power modules) |
| Static power consumption [W] | 169 W |
| Static heat dissipation [BTU/hour] | 575 BTU/hour |
| Maximum power consumption [W] | 453 W |
| Maximum heat dissipation [BTU/hour] | 1544 BTU/hour |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | AC input, rated voltage range: 100 V AC to 240 V AC; 50/60 Hz DC input, rated voltage range: –48 V DC to –60 V DC |
| Input voltage range [V] | AC input, maximum voltage range: 90 V AC to 290 V AC; 47 Hz to 63 Hz DC input, maximum voltage range: -38.4 V DC to -72 V DC |
| Maximum input current [A] | 600 W AC power module: 100 V to 240 V, 9 A -48 V DC 600 W module: -48 V to -60 V, 20 A |
| Rated output power [W] | – 600 W AC power module: 600 W – 600 W DC power module: 600 W |
| Maximum output power [W] | AC: 600 W -48V DC: 600 W |
| Certification | – Compliance with safety standards – Compliance with EMC standards – Compliance with environment and environmental protection standards |
| Power supply surge protection [kV] | AC: 6 kV in common mode and 6 kV in differential mode |
| Types of fans | Pluggable |
| Number of fans | 2 |
| Redundant fans | 1+1 backup not supported |
| Heat dissipation mode | Air cooling |
| Airflow direction | port-side intake/port-side exhaust airflow |
| Availability | 0.99999576496 |
| MTBF [year] | 44.34 years |
| MTTR [hour] | 1.68 hours |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | Back-to-front airflow: < 52 dB(A) Front-to-back airflow: < 52 dB(A) |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 70 dBA in average (maximum: 75 dBA) Back-to-front airflow: 67 dBA in average (maximum: 73 dBA) |
| 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% to 95% RH, non-condensing |
| Storage temperature [°C (°F)] | -40ºC to +70ºC (-40°F to +158°F) |