S5731s-L4p2s-Rua Network Switch (4*10/100/1000BASE-T ports, PoE++, 1*GE SFP port, 1*GE port with an SC connector, TX1310 nm/RX1490 nm, AC power, power adapter)
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Product Attributes
- Customization
- Available
- Communication Mode
- Full-Duplex & Half-Duplex
- Transmission Rate
- 10/100/1000Mbps
- Model NO.
- S5731S-L4P2S-RUA
- Availability
- >0.99999
- Dimensions (H X W X D)
- 3.8X18.5X11.5
- Poe Power Supply
- Supported
- Mttr [H]
- 2
- Products Status
- Stock
- Product Name
- Switch
- Mtbf [Year]
- 73.98
- Maximum Number of Physical Ports
- 6
- Part Number
- 98011773
- Transport Package
- Mail Box Packing
- Specification
- 1.12
- Trademark
- HW
- Origin
- Hubei, China
- Production Capacity
- 100 Piece/Pieces Per Month
- Package Size
- 18.50cm * 11.50cm * 3.80cm
- Package Gross Weight
- 1.460kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of S5731s-L4p2s-Rua Network Switch (4*10/100/1000BASE-T ports, PoE++, 1*GE SFP port, 1*GE port with an SC connector, TX1310 nm/RX1490 nm, AC power, power adapter)
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Product Description

Part Number | 98011773 |
Model | CloudEngine S5731S-L4P2S-RUA |
Description | S5731S-L4P2S-RUA (4*10/100/1000BASE-T ports, PoE++, 1*GE SFP port, 1*GE port with an SC connector, TX1310 nm/RX1490 nm, AC power, power adapter) |




Technical Specifications | |
Remarks | The RU itself does not have a software version. Instead, the first supported version of the RU depends on the software version of the central switch and varies for central switches running V200 and V600. |
Chassis material | Metal |
Height[mm] | 38.0 mm |
Depth[mm] | 115.0 mm |
Wide[mm] | 185.0 mm |
Chassis height[U] | 0.86 |
Weight with packaging[kg(lb)] | 1.46 (3.22) |
Weight without packaging[kg(lb)] | 1.12 (2.47) |
Maximum power consumption[W] | - Without PoE: 7.00 W (device)/8.48 W (device + power adapter) - Full PoE load: 88.0 W (PoE: 77 W) |
Typical power consumption[W] | 6.82 W (device) 8.30 W (device + power adapter) |
Heat dissipation mode | Natural heat dissipation |
Maximum heat dissipation[BTU/hour] | - Without PoE: 23.88 (device)/28.94 (device + power adapter) - Full PoE load: 300.27 |
Typical heat dissipation[BTU/hour] | 23.27 (device) 28.32 (device + power adapter) |
Power supply mode | Power adapter |
Input voltage range[V] | Power adapter input: 90–290 V AC; 47–63 Hz |
Rated input voltage[V] | Power adapter input: 100–240 V AC; 50/60 Hz Power adapter output: 56 V DC |
Maximum input current[A] | 1.6 A |
Number of power slots | 0 |
Number of card slots | 0 |
Memory | - |
Flash memory | - |
Redundant power supply | Not supported |
Types of fans | None |
Noise at normal temperature (acoustic power)[dB(A)] | Noise-free (no fans): < 30 |
Noise at normal temperature (acoustic pressure)[dB(A)] | Noise-free (no fans): < 20 |
Airflow direction | - |
Storage temperature[°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
Long-term operating temperature[°C(°F)] | -5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) |
Restriction on the operating temperature variation rate[°C(°F)] | When the altitude is 1800-5000 m (5905.44-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (721.78 ft.). The device cannot start when the temperature is lower than 0°C (32°F). The operating temperature of a device ranges from -5°C to +45°C (23°F to 113°F) when the device uses the following optical modules: - GE optical modules with a transmission distance of less than or equal to 10 km |
Long-term operating relative humidity[RH] | 5% RH to 95% RH (non-condensing) |
Storage altitude[m(ft.)] | 0-5000 m (0-16404 ft.) |
Long-term operating altitude[m(ft.)] | 0–5000 m (0–16404 ft.) |
MTBF[year] | 74.48 |
MTTR[hour] | 2 |
Availability | > 0.99999 |
Maximum number of physical ports on the entire device | 6 |
Maximum number of 100GE ports | 0 |
Maximum number of 40GE ports | 0 |
Maximum number of 25GE ports | 0 |
Maximum number of 10GE ports | 0 |
Maximum number of GE ports | 6 |
Maximum number of FE ports | 4 |
1000M optical interface | 1 |
1000M electrical interface | 4 |
USB | Not supported |
Console port | Not supported |
Eth Management port | Not supported |
Service port surge protection[kV] | Common mode: ±6 kV |
Power supply surge protection | Power adapter: ±6 kV in differential mode and ±6 kV in common mode |

2. As your requirement.

2. Technicians provide remote video guidance for installation;
3. Provide software upgrade documentation and partial upgrade software
2. Technicians provide remote video guidance for installation;
3. Provide software upgrade documentation and partial upgrade software
2. Timely response: Your inquiries about our products or prices will be replied to within 4 hours.
3. OEM&ODM: We support helping you design and transform your good ideas into products.
4. Warranty: The default warranty is 1 year, which can be extended according to customer needs. The software provides upgrade and expansion services.
5. Technical support: on-site technical support, remote maintenance, free phone and email technical support.
6. Training service support: Free installation, debugging, technical support, and training services are provided.









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 3-7 days for small quantity, and about 30-45 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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2391488". Items marked "" are certified.
Company Profile
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 NetEase.
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.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Wuhan, Hubei, China
-
Plant Area
- 164.69 square meters
-
Number of Employees
- 8
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port.
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Switch, Route, Firewall, Server, Storge, Olt, ONU
-
Production Lines
- 2
-
Production Machines
- Assembling production line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-07-10
-
Export Year
- N/A
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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