| Communication Mode: | Full-Duplex & Half-Duplex |
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| Type: | Ethernet Switch |
| Transmission Rate: | 10/100/1000Mbps |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier |
CE6881-48S6CQ-B Specification
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Item
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Description
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Physical specifications
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* Dimensions (H x W x D)
* Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 446.1 mm (1.72 in. x 17.4 in. x 17.6 in.) |
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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.)
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 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
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< 5000 m (16404 ft.)
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Noise (sound pressure, 27°C)
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* Back-to-front airflow: < 57 dBA
* Front-to-back airflow: < 58 dBA |
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Power specifications
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Power source type
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AC/DC/HVDC
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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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* 600 W AC&240 V DC power module (PAC600S12 series):
* Rated voltage range: 240 V DCMaximum voltage range: 190 V DC to 290 V DC * 1200 W high-voltage DC power module (PHD1K2S12 series): * Rated voltage range: 240 V DC to 380V DCMaximum voltage range: 190 V DC to 400 V DC |
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Rated input current
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* 600 W AC&240 V DC power module (PAC600S12 series):
* 8 A (100 V AC to 240 V AC)4 A (240V DC) * 1000 W DC power module (PDC1000S12 series): 30 A (-48 V DC to -60 V DC) * 1200 W high-voltage DC power module (PHD1K2S12 series): 8 A |
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Chassis power consumption
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Maximum power consumption
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349 W
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Typical power consumption
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* 194 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)
* 240 W (100% throughput, short-distance optical modules on all optical ports, double power modules) |
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Chassis heat dissipation
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Maximum heat dissipation
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1191 BTU/hr
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Typical heat dissipation
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* 662 BTU/hr (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)
* 819 BTU/hr (100% throughput, short-distance optical modules on all optical ports, double power modules) |
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Surge protection
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Power module:
* AC: 6 kV in common mode and 6 kV in differential mode * DC: 4 kV in common mode and 2 kV in differential mode * HVDC: 4 kV in common mode and 2 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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1+1 backup
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Fan module backup
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The device supports four pluggable 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. |
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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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45.9 years
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Mean time to repair (MTTR)
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1.57 hours
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Availability
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0.9999960856
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Technical specifications
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Processor
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1.4 GHz, four-core
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DRAM memory
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4 GB
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NOR Flash
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64 MB
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NAND Flash
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4 GB
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Stack
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Service port supporting the stacking function
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10GE optical ports and 100GE optical ports
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Certification
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* Safety standards compliance
* EMC standards compliance * Environmental standards compliance |
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About us
Beijing Xinqidian Technology Co., Ltd. was established in 2016, located in Haidian District, Beijing, China, with convenient transportation.
We have a general investment of RMB 5 million and an area of more than 500 square,with 30 employees and annual sales of 50 million US dollars. It is an enterprise specializing in the sales and services of Dell, HPE, Hua-wei, Inspur servers, storage, desktops, workstations, notebooks, and related accessories. We are also working hard to develop new products to meet different requirements.
Our company is equipped with a warehouse to ensure sufficient supply and timely delivery. Our company also values user experience very much. We have a well-trained after-sales service team that can discuss your requirements at any time, provide strict quality control and considerate customer service, and implement one-to-one to ensure complete customer satisfaction. Based on the principle of mutual benefit.
Our products sell well in all provinces and cities across China. Our products are also exported to South Africa, Morocco, the United States, Canada, Mongolia, Myanmar, South Korea, Indonesia, Uzbekistan, UAE, Germany, Kazakhstan, Spain, Russia, and other countries. We warmly welcome domestic and foreign customers.
If your company is interested in any of our products or has an intention to order, please feel free to contact us. We look forward to working with customers around the world to create a better future!
Our Service
1.You can customize the configuration you need
2. Our Pre-sales and After Sales teams have abundant sales experience in both local and overseas market. Professional Technology
team will help you solve any problems.
3. Email / Mobile / Skype / Whats app all are 24 hours available since you need.
4. Due to product quality, we will refund the full amount.
Our Strength
1. Configure according to your needs.
2. One of market leadersfor hardware and software business in China.
3. ''Quality is our culture'', we guarantee the goods are original.
4.''Time is gold'' is for you and us. We will ship the goods within 3-7 days after payment.
5. We have a professional team to service for you at any time.
6. Provide a good discount for promoting.
7. MOQ: 1 unit.
8. Support Advanced deposite, when we prepare the devices, paid the balance.
Q: Is it brand new from the original factory?
A: Yes, all our products are brand new from the original factory. Except for second-hand products that you specifically want.
Q: Is it in stock?
A: We have a warehouse in Beijing, you are welcome to visit and inspect the goods at any time.
Q: Can I get a discount?
A: As a senior agent of this brand, our discount is very advantageous. As long as you have a large quantity, we can give you the best discount.
Q: How long is the delivery time?
A: 5-7 working days after payment.
Q: How long is the warranty period?
A: Our different products have different warranties, if necessary, we can extend the warranty to 3 years.
Q: What is the minimum order quantity?
A: We accept 1 set order, please feel free to consult.
Q: How about after-sales service?
A: Our company is responsible for the products provided during their service life, if you have any questions, we will reply you within 24 hours.
Q;How do you make our business long term and good relationship?
A: We maintain good quality and competitive price to ensure our customers benefit. We respect every customer as our friend, we do business sincerely and make friends.
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