Product Description
The CloudEngine 7800 series is a new generation of high-performance, high-density, low-latency 40GE Ethernet switches from Huawei for data centers and high-end campuses. The CE7800 adopts an advanced hardware structure design to provide a high-density 40GE QSFP+ port. The software platform is based
on Huawei's new generation VRP8 operating system. It supports rich data center features and high-performance stacking, and the air duct direction can be flexibly selected.
The CE7800 can work with the Huawei CloudEngine series data center switches CE12800/CE6800/CE5800 to build flexible, virtual, and high-quality data center networks to meet the network requirements of the data center in the cloud computing era. The CE7800 series switches are located at the core or aggregation of data centers. They help enterprises and operators build data center network platforms for the cloud computing era, and can also be used for the core or aggregation of campus networks.
![CE78-LIC-BUN01 CE7800 Function Authorization License Package 1 License]()
![CE78-LIC-BUN01 CE7800 Function Authorization License Package 1 License]()
Physical specifications
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* Dimensions (W x D x H): 442.0 mm x 607.0 mm x 43.6 mm (17.4 in. x 23.9 in. x 1.72 in.)
* Weight: 11.2 kg (24.69 lb)
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Environment parameters
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Temperature
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* Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.)
* Storage temperature: -40°C to +70°C (-40°F to +158°F)
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Relative humidity
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5% RH to 95% RH, noncondensing
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Altitude
| < 5000 m (16404 ft.) |
Noise (sound pressure, 27°C)
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* Back-to-front airflow:
< 55 dBA
* Front-to-back airflow:
< 54 dBA |
Power specifications
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Power source type
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AC
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AC power input
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* Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz
* Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz
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DC power input
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* Rated voltage range: -48 V DC to -60 V DC
* Maximum voltage range: -38.4 V DC to -72 V DC
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High-voltage DC power input
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Not supported
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Rated input current
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* 600 W AC power (PAC-600WA series): 9 A (100 V AC to 240 V AC)
* 600 W DC power (PDC600S12 series): 20A (-48 V DC to -60 V DC)
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Chassis power consumption
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Maximum power consumption
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444 W
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Typical power consumption
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262 W (100% throughput, QSFP+ cables on 32 ports, double power modules)
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Chassis heat dissipation
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Maximum heat dissipation
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1515 BTU/hr
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Typical heat dissipation
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895 BTU/hr (100% throughput, QSFP+ cables on 32 ports, double power modules)
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Surge protection
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AC Power module: 6 kV in common mode and 6 kV in differential mode
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Heat dissipation
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Heat dissipation mode
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Air cooling
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Airflow
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Front-to-back or back-to-front, depending on the fan modules and power modules
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Reliability and availability
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Power module backup
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backup1+1
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Fan module backup
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1+1 backup not supportedNOTE:CE7800 chassis uses two fan modules, with each fan module containing two fans. The four fans in the chassis work in 3+1
backup mode.
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Hot swap
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Supported by all power modules and fan modules
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Mean time between failures (MTBF)
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years49.81
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Mean time to repair (MTTR)
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hours1.81
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Availability
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0.99999584354
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Technical specifications
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Processor
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1.5 GHz, quad-core
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DRAM Memory
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4 GB
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NOR Flash
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16 MB
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NAND Flash
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1 GB
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Why Choose Us
1. More than 10 years of in-depth experience in the automotive field and technological innovation ability
2. Multi-brand, Full series. Achieve cooperation with many brands, and provide first-hand vehicle source.
3. The same demand, more abundant vehicle sources; the same product, more favorable price; the same price, shorter delivery time; the same delivery time, more convenient service
4. One-stop service. Vehicle export service capability, serve the whole process.
FAQ
Q: How about your main products?
A:Our product lines include Switches.Routers,OLTs,SDHs. Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
Q: What brand of products do you offer?
A:We are devoted to offering H w, ZTE. Fiberhome etc.
Q:Can we get free samples?
A: Sorry, it is not available, but you can pay for one.
Q: What trade terms do you use ?
A: We offer EXW.FOB,CIF and CNF or as your request.
Q: How about your delivery time?
A:Generally, it will take 1 to 10 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q: Do you test all your goods?
A:Yes we have professional engineer to test all devices before shipping.
