| Customization: | Available |
|---|---|
| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Altitude |
Up to 5000 m
|
| Operating temperature |
Altitude between 0 m and 1800 m: 0°C to 40°C Altitude between 1800 m and 5000 m: The operating temperature decreases by 1°C every time the altitude increases by 220 m.
|
| Storage temperature |
-40°C to +70°C
|
| Humidity |
5% to 95%
|
| Sound pressure at 27°C (dBA) |
CE8850-32CQ-EI: Front-to-back airflow: 47 dBA in average (maximum: 52 dBA) Back-to-front airflow: 46 dBA in average (maximum: 52 dBA)
|
| Sound power at 27°C (dBA) |
CE8850-32CQ-EI: Front-to-back airflow: < 65 dBA Back-to-front airflow: < 64 dBA
|
| Sound pressure at 40°C (dBA) |
CE8850-32CQ-EI: Front-to-back airflow: 70 dBA in average (maximum: 75 dBA) Back-to-front airflow: 67 dBA in average (maximum: 73 dBA)
|
| Sound power at 40°C (dBA) |
CE8850-32CQ-EI: Front-to-back airflow: < 88 dBA Back-to-front airflow: < 86 dBA
|
| Surge protection |
CE8850-32CQ-EI: AC power module protection: 6 kV in common mode and 6 kV in differential mode
|
1.Original Carton Package.
2. As your requirement.
1. 3-7 Working days after received the payment.
2. Shipment: Sea transportation & Air transportation ( DHL / UPS / TNT / FedEx / EMS )
1.Quality: All products from HUAWEI and new.
2.Reply on time: Your inquiry related to our products or price will be replied within 24 hours.
3.OEM&ODM: We can help you to design and put your good idea into products.
4.Warranty: 1-years warranty.
5.Technology support: On-site technical support, Telemaintenance, Free call and E-mail technology supports.
6.Training service support: Provide free training service on installation and debugging technology supports.
Kuanlu Information Technology Co., Ltd.(Kuanlu LTD) is a secondary operator in China, with 10 years of experience in data center operations. It provides services to over 200 data centers and secondary operators, and its end customers include many well-known internet companies such as Tencent and Wangsu.
Kuanlu is also a domestic telecommunications equipment and service provider, and a gold medal agent for multiple devices such as Huawei, ZTE, H3C, and Ruijie. It can deliver carrier level network hardware products at lower prices, and core network equipment inventory exceeding $5 million can deliver products within 72 hours.
The core team comes from manufacturers such as Huawei and H3C, with technical staff certified by HCIE, HCNP, and other engineers. Most of them have more than 5 years of work experience and have a 7 * 24 hour fast response ability. They can provide users with planning, debugging, and emergency upgrade services.
The company has its own data transmission room and equipment maintenance factory, with a product database of over 300GB, focusing on data communication, transmission, wireless, server, storage, and security products. With no less than 1 year of after-sales tracking, it can provide users with remote and local installation services to ensure the stable operation of their equipment.
1.How can i get the price?
We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
Yes. Please feel free to contact us.
3.What is your lead time?
It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is yourpayment term?
-T/T, Western Union, Money Gram, and Paypal. This is negotiable.
5.What is the shipping method?
It could be shipped by sea, by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
a. We keep good quality and competitive price to ensure our customers benefit;
b. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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