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Descrizione
Huawei CE8850E-32CQ-EI Switch is a next-generation Ethernet switch designed for data centers with 32x100GE QSFP28 ports and one 10GE SFP+ port.
Huawei CE8850E-32CQ-EI Switch Product Overview
The switch is designed for Data Centers, featuring high performance, high density, and low latency. Built on an advanced hardware structure, CE8850E-32CQ-EI supports high-density 100GE/40GE/25GE/10GE ports. Running on Huawei’s next-generation VRP8 operating system, it provides abundant DC features and high-performance stacking, and allow flexible selection of airflow directions. Inoltre, the switch can work with CloudEngine 16800/12800/6800/5800 series switches to build an elastic, virtuale, and high-quality data center network (DCN), meeting network requirements of DCs in the cloud computing era
Huawei CE8850E-32CQ-EI Switch can function as core or aggregation switches on DCNs to help enterprises and carriers to build a DCN platform for the cloud computing era. They can also be used as aggregation or core switches on campus networks.
Huawei CE8850E-32CQ-EI Switch Product Pictures
Huawei CE8850E-32CQ-EI Switch Product Specifications
| Articolo | Specifica |
| Parte n | 02354LHV |
| Modello | CE8850E-32CQ-EI |
| Porta | 32*100GE QSFP28,1*10GE SFP+,without fan and power module |
| Peso con imballo [kg (libbre)] | 9.3 kg (20.50 libbre) |
| Peso con imballo (configurazione completa) [kg (libbre)] | 11.6 kg (25.57 libbre) |
| Installation Type | Cabinet Installation |
| processore | 4-nucleo, 1.4 GHz |
| Memoria | DRAM: 4 GB |
| NOR Flash | 64 MB |
| NAND Flash | 4 GB |
| USB | Supportato |
| Modalità di alimentazione | AC |
| DC | |
| HVDC | |
| Porta console | RJ45 |
| Downlink Service interface | 32 x 100GE QSFP28 ports and 1 x 10GE SFP+ port, regardless of the direction (uplink or downlink) |
| Service port supporting the stack function | 100Porta ottica GE |
| RTC | Supportato |
| Consumo energetico statico [W] | 165 W |
| Static heat dissipation [BTU/ora] | 563 BTU/ora |
| Numero di moduli di potenza | 2 |
| Alimentazione ridondante | 1+1 backup |
| Tipi di tifosi | Collegabile |
| Number of fans | 4 |
| Ventilatori ridondanti | 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. |
| Modalità di dissipazione del calore | Raffreddamento ad aria |
| Direzione del flusso d'aria | Front-to-back or back-to-front, depending on the fan modules and power modules. |
| Disponibilità | 0.999993932 |
| MTBF [anno] | 35.88 anno |
| MTTR [ora] | 1.89 ora |
| Rumore a temperatura normale (27°C, sound pressure) [dB(UN)] | Flusso d'aria dalla parte anteriore a quella posteriore: 49.8 dB(UN) on average (massimo: 53.6 dB(UN)) |
| Flusso d'aria dal retro al fronte: 47.8 dB(UN) on average (massimo: 51.2 dB(UN)) | |
| Noise at high temperature (40°C, sound pressure) [dB(UN)] | Flusso d'aria dalla parte anteriore a quella posteriore: 67.6 dB(UN) on average (massimo: 73.4 dB(UN)) |
| Flusso d'aria dal retro al fronte: 68 dB(UN) on average (massimo: 75.4 dB(UN)) | |
| Altitudine operativa a lungo termine [M (piedi)] | ≤ 5000 M (16404 piedi) |
| Umidità relativa operativa a lungo termine [RH] | 5% RH a 95% RH, senza condensa |
| Temperatura operativa a lungo termine [°C (°F)] | 0da °C a 40 °C (32°F a 104°F) at an altitude of 0–1800 m (0–5906 ft.) |
| Altitudine di stoccaggio [M (piedi)] | ≤ 5000 M (16404 piedi) |
| Storage relative humidity [RH] | 5% A 95% RH, senza condensa |
| Temperatura di conservazione [°C (°F)] | -40°C fino a +70°C (-40°F a +158°F) |
| Dimensioni con imballo (A x L x P) [mm (In.)] | 175 mmx 650 mmx 550 mm (6.9 In. X 25.6 In. X 21.7 In.) |
| Dimensioni senza imballo (A x L x P) [mm (In.)] | Dimensioni di base (escluse le parti sporgenti dalla carrozzeria): 43.6 mmx 442.0 mmx 420.0 mm (1.72 In. X 17.40 In. X 16.54 In.) |
| Dimensioni massime (la profondità è la distanza dalle porte del pannello anteriore alle parti sporgenti dal pannello posteriore): 43.6 mmx 442.0 mmx 446.1 mm (1.72 In. X 17.40 In. X 17.58 In.) |
Huawei CE8850E-32CQ-EI Switch Product Features
- CloudEngine 8800 series switches support the iLossless algorithm to eliminate packet loss on the conventional Ethernet. This helps to build a lossless, bassa latenza, and high-throughput network environment for RoCEv2 traffic, meeting high performance requirements of RoCEv2 applications.
- CloudEngine 8800 series switches support PFC deadlock prevention. They can identify service flows that may cause PFC deadlocks and change queue priorities of these flows to prevent PFC deadlocks.
- CloudEngine 8800 series switches support Artificial Intelligence Explicit Congestion Notification (AI ECN). Questa funzione orientata al futuro può regolare in modo intelligente le soglie ECN delle code senza perdite in base al modello di traffico di rete live per garantire bassa latenza e throughput elevato con perdita di pacchetti pari a zero, massimizzare le prestazioni dei servizi lossless
- CloudEngine 8800 series switches can interconnect with iMaster NCE-Fabric through standard protocols such as NETCONF and Simple Network Management Protocol (SNMP) to adapt to networks and implement automatic network management and control. Ciò aiuta a fornire metodi operativi più efficienti e intelligenti, simplifying network management and reducing the OPEX
- CloudEngine 8800 series switches support intelligent traffic analysis. They can perform in-depth analysis on specified service flows to obtain the flows’ high-precision performance indicator data, such as packet loss rate and latency (in nanoseconds), and send the analysis results to iMaster NCE-FabricInsight for further analysis and display. This facilitates network status monitoring and rapid locating of network faults
Huawei CE8850E-32CQ-EI Switch and More Related Models
| 02350SQW | CE8850-32CQ-NO | Interruttore CE8850-32CQ-EI (32-Port 10GE QSFP28, 2-Port 10GE QSFP+, Without Fan and Power Module) |
| 02350SBC | CE8850-EI-F-B0A | Interruttore CE8850-32CQ-EI (32-Porta 100GEQSFP28, 2-Porta 10GE SFP+, 2*AC Power Module, 2*Scatola VENTOLA, Scarico di babordo) |
| 02350SBD | CE8850-EI-B-B0A | Interruttore CE8850-32CQ-EI (32-Porta 100GEQSFP28, 2-Porta 10GE SFP+, 2*AC Power Module, 2*Scatola VENTOLA, Presa di babordo) |
| 02354LHV | CE8850E-32CQ-EI | CE8850E-32CQ-EI Switch (32*100GE QSFP28,1*10GE SFP+,without fan and power module) |
| 02351RFF | CE8850-64CQ-EI | CE8850-64CQ-EI Switch (64-Porta 100GEQSFP28, 2-Porta 10GE SFP+, Without Fan and Power Modules) |
| 02351RFJ | CE8850-EI-F-B0B | CE8850-64CQ-EI Switch (64-Porta 100GEQSFP28, 2-Porta 10GE SFP+, 2*AC Power Module, 3*Scatola VENTOLA, Scarico di babordo) |
| 02351RFH | CE8850-EI-B-B0B | CE8850-64CQ-EI Switch (64-Porta 100GEQSFP28, 2-Porta 10GE SFP+, 2*AC Power Module, 3*Scatola VENTOLA, Presa di babordo) |
| 02351SGW | CE8861-4C-EI | CE8861-4C-EI Mainframe (Con 4 Subcard Slots, Without FAN Box and Power Module) |
| 02351SHA | CE8861-4C-EI-F | CE8861-4C-EI Mainframe (Con 4 Subcard Slots, 2*AC Power Module, 2*Scatola VENTOLA, Scarico di babordo) |
| 02351SGY | CE8861-4C-EI-B | CE8861-4C-EI Mainframe (Con 4 Subcard Slots, 2*AC Power Module, 2*Scatola VENTOLA, Presa di babordo) |
| 02352CHJ | CE8868-4C-EI | CE8868-4C-EI Mainframe (Con 4 Subcard Slots, Without FAN Box and Power Module) |
| 02352CHN | CE8868-4C-EI-F | CE8868-4C-EI Mainframe (Con 4 Subcard Slots, 2*AC Power Module, 2*Scatola VENTOLA, Scarico di babordo) |
| 02352CHM | CE8868-4C-EI-B | CE8868-4C-EI Mainframe (Con 4 Subcard Slots, 2*AC Power Module, 2*Scatola VENTOLA, Presa di babordo) |
Huawei CE8850E-32CQ-EI Switch Product Applications
