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Opis
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. U Dodatku, the switch can work with CloudEngine 16800/12800/6800/5800 series switches to build an elastic, virtualan, 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
| Artikal | Specifikacija |
| Part NO | 02354LHV |
| Model | CE8850E-32CQ-EI |
| Luka | 32*100GE QSFP28,1*10GE SFP+,without fan and power module |
| Težina s pakiranjem [kg (lb)] | 9.3 kg (20.50 lb) |
| Težina s pakiranjem (puna konfiguracija) [kg (lb)] | 11.6 kg (25.57 lb) |
| Installation Type | Cabinet Installation |
| CPU | 4-jezgra, 1.4 GHz |
| Memorija | GUTLJAJ: 4 GB |
| NOR Flash | 64 MB |
| NAND flash | 4 GB |
| USB | Podržano |
| Način napajanja | AC |
| DC | |
| HVDC | |
| Konzolni priključak | 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 | Podržano |
| Statička potrošnja energije [W] | 165 W |
| Static heat dissipation [BTU/sat] | 563 BTU/sat |
| Broj modula snage | 2 |
| Redundantno napajanje | 1+1 sigurnosna kopija |
| Types of fans | Pluggable |
| Number of fans | 4 |
| Suvišni ventilatori | The device supports 3+1 backup of fan modules that work in hot standby mode. Sustav može ispravno raditi kratko vrijeme nakon kvara jednog ventilatorskog modula. Savjetujemo vam da odmah zamijenite neispravan modul ventilatora. |
| Način odvođenja topline | Hlađenje zrakom |
| Smjer strujanja zraka | Sprijeda-straga ili straga-naprijed, ovisno o modulima ventilatora i modulima napajanja. |
| Dostupnost | 0.999993932 |
| MTBF [godina] | 35.88 godina |
| MTTR [sat] | 1.89 sat |
| Buka na normalnoj temperaturi (27°C, zvučni pritisak) [dB(A)] | Strujanje zraka naprijed-natrag: 49.8 dB(A) on average (maksimum: 53.6 dB(A)) |
| Strujanje zraka sprijeda: 47.8 dB(A) on average (maksimum: 51.2 dB(A)) | |
| Noise at high temperature (40°C, zvučni pritisak) [dB(A)] | Strujanje zraka naprijed-natrag: 67.6 dB(A) on average (maksimum: 73.4 dB(A)) |
| Strujanje zraka sprijeda: 68 dB(A) on average (maksimum: 75.4 dB(A)) | |
| Dugotrajna radna visina [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Dugotrajna radna relativna vlažnost [RH] | 5% RH do 95% RH, nekondenzirajući |
| Dugotrajna radna temperatura [°C (°F)] | 0°C do 40 °C (32°F do 104 °F) at an altitude of 0–1800 m (0–5906 ft.) |
| Storage altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% do 95% RH, nekondenzirajući |
| Temperatura skladištenja [°C (°F)] | -40°C do +70 °C (-40°F do +158 °F) |
| Dimenzije sa pakiranjem (V x Š x D) [mm (u.)] | 175 mm x 650 mm x 550 mm (6.9 u. x 25.6 u. x 21.7 u.) |
| Dimenzije bez ambalaže (V x Š x D) [mm (u.)] | Osnovne dimenzije (isključujući dijelove koji strše iz tijela): 43.6 mm x 442.0 mm x 420.0 mm (1.72 u. x 17.40 u. x 16.54 u.) |
| Maksimalne dimenzije (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 446.1 mm (1.72 u. x 17.40 u. x 17.58 u.) |
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, niske latencije, 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-BR | Prekidač CE8850-32CQ-EI (32-Port 10GE QSFP28, 2-Port 10GE QSFP+, Bez ventilatora i modula napajanja) |
| 02350SBC | CE8850-EI-F-B0A | Prekidač CE8850-32CQ-EI (32-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Module, 2*Kutija VENTILATORA, Ispuh na lijevoj strani) |
| 02350SBD | CE8850-EI-B-B0A | Prekidač CE8850-32CQ-EI (32-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Module, 2*Kutija VENTILATORA, Usis na lijevoj strani) |
| 02354LHV | CE8850E-32CQ-EI | CE8850E-32CQ-EI Switch (32*100GE QSFP28,1*10GE SFP+,without fan and power module) |
| 02351RFF | CE8850-64CQ-BR | Prekidač CE8850-64CQ-EI (64-Port 100GE QSFP28, 2-Port 10GE SFP+, Without Fan and Power Modules) |
| 02351RFJ | CE8850-EI-F-B0B | Prekidač CE8850-64CQ-EI (64-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Module, 3*Kutija VENTILATORA, Ispuh na lijevoj strani) |
| 02351RFH | CE8850-EI-B-B0B | Prekidač CE8850-64CQ-EI (64-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Module, 3*Kutija VENTILATORA, Usis na lijevoj strani) |
| 02351SGW | CE8861-4C-NO | CE8861-4C-EI Mainframe (S 4 Subcard Slots, Without FAN Box and Power Module) |
| 02351SHA | CE8861-4C-EI-F | CE8861-4C-EI Mainframe (S 4 Subcard Slots, 2*AC Power Module, 2*Kutija VENTILATORA, Ispuh na lijevoj strani) |
| 02351SGY | CE8861-4C-EI-B | CE8861-4C-EI Mainframe (S 4 Subcard Slots, 2*AC Power Module, 2*Kutija VENTILATORA, Usis na lijevoj strani) |
| 02352CHJ | CE8868-4C-EI | CE8868-4C-EI Mainframe (S 4 Subcard Slots, Without FAN Box and Power Module) |
| 02352CHN | CE8868-4C-EI-F | CE8868-4C-EI Mainframe (S 4 Subcard Slots, 2*AC Power Module, 2*Kutija VENTILATORA, Ispuh na lijevoj strani) |
| 02352CHM | CE8868-4C-EI-B | CE8868-4C-EI Mainframe (S 4 Subcard Slots, 2*AC Power Module, 2*Kutija VENTILATORA, Usis na lijevoj strani) |
Huawei CE8850E-32CQ-EI Switch Product Applications
