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S5721-28X-SI-24S-AC 98010661 S5700 Series 16*100/1000base-X Ports+8 Combo Ports +4*10ge SFP+ Ports Ethernet Switch 1

S5721-28X-SI-24S-AC 98010661 S5700 Series 16*100/1000base-X Ports+8 Combo Ports +4*10ge SFP+ Ports Ethernet Switch 2

S5721-28X-SI-24S-AC 98010661 S5700 Series 16100/1000base-X Ports+8 Combo Ports +410ge SFP+ Ports Ethernet Switch

Samples:

$385/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Place of Origin:

China

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-10(pieces):3(days),11-50(pieces):7(days),51-100(pieces):15(days),>100(pieces):To be negotiated(days)

Customization:

Customized logo (Min. Order: 10000 sets),Customized packaging (Min. Order: 10000 sets),Graphic customization (Min. Order: 10000 sets)

Brand Name:

Model Number:

S5721-28X-SI-24S-AC

Inquiry

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Typical power consumption

34.5 W

Weight(with packaging)

8.6 kg (18.96 lb)

Memory (RAM)

512 MB

Storage temperature

-40°C to +70°C (-40°F to +158°F)

Part Number

98010661

Place of Origin

Guangdong, China

Product Description

S5721-28X-SI-24S-AC

Version Mapping

Table 1 Version mapping

Series		Switch Model	Software Version
S5720-SI	S5720-X-SI	S5721-28X-SI-24S-AC	V200R011C10 to V200R019C10 versions

Appearance and Structure

Figure 1 S5721-28X-SI-24S-AC appearance

S5721-28X-SI-24S-AC 98010661 S5700 Series S5720-SI S5720-X-SI Series Ethernet Switch for h w

Table 2 Technical specifications

Item	Description
Memory (RAM)	512 MB
Flash	512 MB in total
Mean time between failures (MTBF)	36 years
Mean time to repair (MTTR)	2 hours
Availability	> 0.99999
Service port surge protection	Common mode: ±7 kV
Power supply surge protection	Using AC power modules: ±6 kV in differential mode, ±6 kV in common mode Using DC power modules: ±1 kV in differential mode, ±2 kV in common mode
Dimensions (H x W x D)	Basic dimensions (excluding the parts protruding from the body): 44.4 mm x 442.0 mm x 425.0 mm (1.75 in. x 17.4 in. x 16.73 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 44.4 mm x 442.0 mm x 451.3 mm (1.75 in. x 17.4 in. x 17.77 in.)
Weight (including package)	8.6 kg (18.96 lb)
Stack ports	GE optical ports and 10GE SFP+ optical ports except combo ports on the front panel
RTC	Supported
RPS	Not supported
PoE	Not supported
Rated voltage range	100 V AC to 240 V AC, 50/60 Hz -48 V DC to -60 V DC
Maximum voltage range	90 V AC to 264 V AC, 47 Hz to 63 Hz -36 V DC to -72 V DC
Maximum power consumption (100% throughput, full speed of fans)	41 W
Typical power consumption (30% of traffic load)	34.5 W
Operating temperature	0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)
Short-term operating temperature	-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.)
Storage temperature	-40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27°C, sound power)	< 50.3 dB(A)
Relative humidity	5% to 95%, noncondensing
Operating altitude	AC power modules configured: 0-5000 m (0-16404 ft.) DC power modules configured: 0-2000 m (0-6562 ft.)
Certification	EMC certification Safety certification Manufacturing certification
Part number	98010661

Why Choose Us

A)Stable and Wide Supply Chain System

we have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.

B)Competitive Price

We ensure the most competitive price. Warm reminders here, telecommunications equipment configuration is quite different, the

price shown on the website is only for reference. After configuration and quantity been confirmed, we will give the final most

competitive discounted price.

C) Safe and Easy Payment Solutions

We support a variety of payment methods, such as T/T, credit card, et

D)Fast Delivery and Shipping

Fast, professional and reliable delivery.

E)Complete and powerful pre-sales and after-sales service system

To provide customers with professional pre-sales service, as well as after-sales technical services

F)More Than 20 years Industry Experience

we have been engaged in this industry more than 20 years, we have rich industry experience.

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 Huawei, Cisco, ZTE, Ruijie and other related network equipment brands

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.

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S5721-28X-SI-24S-AC 98010661 S5700 Series 16*100/1000base-X Ports+8 Combo Ports +4*10ge SFP+ Ports Ethernet Switch

S5721-28X-SI-24S-AC

Version Mapping

Appearance and Structure

S5721-28X-SI-24S-AC 98010661 S5700 Series 16100/1000base-X Ports+8 Combo Ports +410ge SFP+ Ports Ethernet Switch