- Beskrivning
- Förfrågan
- Anknytning
Beskrivning
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, hög densitet, 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. Dessutom, the switch can work with CloudEngine 16800/12800/6800/5800 series switches to build an elastic, virtuell, 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
| Artikel | Specifikation |
| Del NR | 02354LHV |
| Modell | CE8850E-32CQ-EI |
| Hamn | 32*100GE QSFP28,1*10GE SFP+,without fan and power module |
| Vikt med förpackning [kg (lb)] | 9.3 kg (20.50 lb) |
| Vikt med förpackning (fullständig konfiguration) [kg (lb)] | 11.6 kg (25.57 lb) |
| Installation Type | Cabinet Installation |
| CPU | 4-core, 1.4 GHz |
| Minne | DRAM: 4 GB |
| NOR Flash | 64 MB |
| NAND Flash | 4 GB |
| USB | Stöds |
| Strömförsörjningsläge | AC |
| DC | |
| HVDC | |
| Konsolport | 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 | 100GE optical port |
| RTC | Stöds |
| Statisk strömförbrukning [W] | 165 W |
| Static heat dissipation [BTU/timme] | 563 BTU/timme |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Typer av fans | Pluggable |
| Number of fans | 4 |
| Redundant fans | 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. |
| Värmeavledningsläge | Air cooling |
| Luftflödesriktning | Front-to-back or back-to-front, depending on the fan modules and power modules. |
| Tillgänglighet | 0.999993932 |
| MTBF [år] | 35.88 år |
| MTTR [timme] | 1.89 timme |
| Ljud vid normal temperatur (27°C, sound pressure) [dB(A)] | Front-to-back airflow: 49.8 dB(A) on average (maximal: 53.6 dB(A)) |
| Back-to-front airflow: 47.8 dB(A) on average (maximal: 51.2 dB(A)) | |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 67.6 dB(A) on average (maximal: 73.4 dB(A)) |
| Back-to-front airflow: 68 dB(A) on average (maximal: 75.4 dB(A)) | |
| Långsiktig drifthöjd [m (med.)] | ≤ 5000 m (16404 med.) |
| Långtidsdrift relativ fuktighet [RH] | 5% RH till 95% RH, icke-kondenserande |
| Långtidsdriftstemperatur [°C (°F)] | 0°C till 40°C (32°F to 104°F) at an altitude of 0–1800 m (0–5906 ft.) |
| Lagringshöjd [m (med.)] | ≤ 5000 m (16404 med.) |
| Förvaring relativ fuktighet [RH] | 5% till 95% RH, icke-kondenserande |
| Förvaringstemperatur [°C (°F)] | -40°C till +70 °C (-40°F till +158 °F) |
| Mått med förpackning (H x B x D) [mm (i.)] | 175 mm x 650 mm x 550 mm (6.9 i. x 25.6 i. x 21.7 i.) |
| Mått utan förpackning (H x B x D) [mm (i.)] | Grundmått (exklusive de delar som sticker ut från kroppen): 43.6 mm x 442.0 mm x 420.0 mm (1.72 i. x 17.40 i. x 16.54 i.) |
| Maximala mått (djupet är avståndet från portar på frontpanelen till delarna som sticker ut från bakpanelen): 43.6 mm x 442.0 mm x 446.1 mm (1.72 i. x 17.40 i. x 17.58 i.) |
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, low-latency, 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). This future-oriented function can intelligently adjust the ECN thresholds of lossless queues based on the live-network traffic model to ensure low latency and high throughput with zero packet loss, maximizing the performance of lossless services
- 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. This helps to provide more efficient and intelligent operation methods, 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-EI | CE8850-32CQ-EI Switch (32-Port 10GE QSFP28, 2-Port 10GE QSFP+, Utan fläkt och strömmodul) |
| 02350SBC | CE8850-EI-F-B0A | CE8850-32CQ-EI Switch (32-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Modul, 2*FLÄKT Box, Babords avgassystem) |
| 02350SBD | CE8850-EI-B-B0A | CE8850-32CQ-EI Switch (32-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Modul, 2*FLÄKT Box, Babords intag) |
| 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-Port 100GE QSFP28, 2-Port 10GE SFP+, Without Fan and Power Modules) |
| 02351RFJ | CE8850-EI-F-B0B | CE8850-64CQ-EI Switch (64-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Modul, 3*FLÄKT Box, Babords avgassystem) |
| 02351RFH | CE8850-EI-B-B0B | CE8850-64CQ-EI Switch (64-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Modul, 3*FLÄKT Box, Babords intag) |
| 02351SGW | CE8861-4C-EI | CE8861-4C-EI Mainframe (With 4 Subcard Slots, Without FAN Box and Power Module) |
| 02351SHA | CE8861-4C-EI-F | CE8861-4C-EI Mainframe (With 4 Subcard Slots, 2*AC Power Modul, 2*FLÄKT Box, Babords avgassystem) |
| 02351SGY | CE8861-4C-EI-B | CE8861-4C-EI Mainframe (With 4 Subcard Slots, 2*AC Power Modul, 2*FLÄKT Box, Babords intag) |
| 02352CHJ | CE8868-4C-EI | CE8868-4C-EI Mainframe (With 4 Subcard Slots, Without FAN Box and Power Module) |
| 02352CHN | CE8868-4C-EI-F | CE8868-4C-EI Mainframe (With 4 Subcard Slots, 2*AC Power Modul, 2*FLÄKT Box, Babords avgassystem) |
| 02352CHM | CE8868-4C-EI-B | CE8868-4C-EI Mainframe (With 4 Subcard Slots, 2*AC Power Modul, 2*FLÄKT Box, Babords intag) |
Huawei CE8850E-32CQ-EI Switch Product Applications
