02352chr Network Switch CE6857-Ei-B-B0b Ethernet Switch 48*10ge SFP+, 6*100ge Qsfp28, 2*AC Power Modules, 4*Fan Modules, Port-Side Intake

• Communication Mode: Full-Duplex & Half-Duplex
• Type: Ethernet Switch
• Transmission Rate: 10/100/1000Mbps
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CE6857-EI-B-B0B
• Part Number: 02352chr
• Product Name: Network Switch
• Nand Flash: 1GB
• Use: Datebase Switches
• DRAM Memory: 2GB
• Transport Package: Mail Box Packing
• Trademark: HW
• Origin: Hubei, China
• Production Capacity: 100 Piece/Pieces Per Month

Product Description

Product Description

 Offering high-performance, high port density, and low latency, CloudEngine 6800 series switches enable enterprises and carriers alike to build cloud-oriented data center networks. The series features an advanced hardware design combined with either 10 GE, 25 GE, or 50 GE access ports, and 40 GE, 100 GE, or 200 GE uplink ports. Advanced data center features, high-performance stacking technologies, and flexible airflow capabilities complete the series. CloudEngine 6800 is well-suited to both the core and aggregation layers, and is fully compatible with CloudEngine 16800 and 12800 series switches, enabling enterprises to build scalable, simplified, open, and secure networks.

 

Basic Information
Part Number	02352CHR
Model	CE6857-EI-B-B0B
Description	CE6857-48S6CQ-EI switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)

 

 

 Technical specifications

Item	Description
Physical specifications		Dimensions (W x D x H): 442.0 mm x 420.0 mm x 43.6 mm (17.4 in. x 16.5 in. x 1.72 in.) Weight (with two power modules and two fan modules, calculated based on the heaviest model if multiple models are supported): 7.6 Kg (16.76 lb)
Environment parameters	Temperature	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)
	Relative humidity	5% RH to 95% RH, noncondensing
	Altitude	< 5000 m (16404 ft.)
	Noise (sound pressure, 27°C)	Back-to-front airflow: < 53 dBA Front-to-back airflow: < 52 dBA
Power specifications	Power source type	AC
	AC power input	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
	DC power input	Rated voltage range: -48 V DC to -60 V DC Maximum voltage range: -38.4 V DC to -72 V DC
	High-voltage DC power input	Not supported
	Rated input current	350 W DC power (PDC350S12 series): 11 A (-48 V DC to -60 V DC) 600 W AC power (PAC600S12 series): 9 A (100 V AC to 240 V AC)
Chassis power consumption	Maximum power consumption	287 W
	Typical power consumption	152 W (100% throughput, SFP28 cables on 48 ports and QSFP28 cables on 6 ports, double power modules) 195 W (100% throughput, all optical interfaces on the switch are equipped with the short-distance optical modules, double power modules)
Chassis heat dissipation	Maximum heat dissipation	979 BTU/Hr
	Typical heat dissipation	519 BTU/Hr (100% throughput, SFP28 cables on 48 ports and QSFP28 cables on 6 ports, double power modules) 665 BTU/Hr (100% throughput, all optical interfaces on the switch are equipped with the short-distance optical modules, double power modules)
Surge protection		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
Heat dissipation	Heat dissipation mode	Air cooling
	Airflow	Front-to-back or back-to-front, depending on the fan modules and power modules
Reliability	Power module backup	1+1 backup
	Fan module backup	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.
	Hot swap	Supported by all power modules and fan modules
	Mean time between failures (MTBF)	45.3 years
	Mean time to repair (MTTR)	1.68 hours
	Availability	0.99999576002
Technical specifications	Processor	1.4 GHz, four-core
	DRAM Memory	4 GB
	NOR Flash	64 MB
	NAND Flash	2 GB
Stack	Service port supporting the stack function	10GE optical ports, 40GE optical ports, and 100GE optical ports
Certification		Safety standards compliance EMC standards compliance Environmental standards compliance

 

 

 

Packaging & Shipping

 

 

 

Packing:

 1. Original Carton Package.

 2. As your requirement.

 

Delivery:

 1. 3-7 Working days after received the payment.

 2. Shipment: Sea transportation & Air transportation ( DHL / UPS / TNT / FedEx / EMS )

Our Services

 

1.Quality: All products from HW 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.

Company Information

 

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 HW, 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 Hua wei 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

FAQ

 

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.