Powered by Made-in-China.com

4 Port Poe+ Switch with 1 Uplink, 45W Total, for Network Expansion
US$29.00
1 Piece
Sample price:US$29.00/piece.Request sample
Product profile
Customization
AvailableCommunication Mode
Full-Duplex & Half-DuplexType
Ethernet SwitchModel NO.
SPB-3050-05FN-SZTransmission Rate
10/100MbpsPorts
5 PortsPacket Forwarding Rate
0.744mppsMac Address
1KBackboard Band
1gbpsPower Consumption
Power Consumption (Without Poe Load) < 3WPoe Ports
4 X 10/100Mbps RJ45 PortsUplink Ports
1 X 10/100Mbps UplinkWarranty
3 YearsTransport Package
BoxSpecification
200×118×44mmTrademark
Yuncore, OEMOrigin
ChinaHS Code
851762Production Capacity
10000/WeekCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤10.93h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established quality-control, production, customization, and product-development capabilities. Evidence includes ISO9001:2015 and ISO14001:2015 certifications, 18 quality inspectors, documented inspection and corrective-action procedures, an own production line with SMT and related equipment, and stated CE/FCC testing capability. It offers broad customization, ODM/OEM services, SDK support, and reported new products within the past year. Service support includes complaint-handling procedures, domestic service arrangements, inventory capability, and participation in MWC, but no overseas agents, branches, warehouse, showroom, or overseas service-country coverage are reported. Manufacturing capacity lacks a valid contract with affiliated subcontractors. Financial credibility cannot be assessed because the provided financial entries only identify years and contain no performance or financial figures. Customer-specific cases are not sufficiently documented.
Supplier typeThe supplier operates its own production line, maintains a QC department, and has manufacturing equipment including SMT, reflow, AOI, wave-soldering, and board-splitting machines. It also reports inventory capability, while lacking a valid manufacturing-capacity contract with affiliated subcontractors.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification. It also states that its QC department follows an ISO9001-2008 system and that products can pass CE and FCC testing, although no specific CE or FCC certificates are provided.
After-Sales capabilityDocumented procedures and records exist for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. The supplier provides domestic service support and inventory capability, but reports no overseas agents or branches, overseas warehouse, showroom, or overseas service-country coverage.
R&D capabilityThe supplier reports 42 total years of R&D engineer experience, new products within the past year, ODM service, SDK availability, broad design support, and ERP-based digital management. These statements support meaningful R&D capability, although no specific innovation outcomes or product examples are supplied.
Production capacityThe supplier reports its own production line, complete process management, advanced testing equipment, 18 quality inspectors, standardized finished-product inspection instructions, inventory capability, and peak- and off-season lead times within 15 working days. However, it also states that no valid manufacturing-capacity contract exists with affiliated subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, directly supporting broad customization capability.
Send Inquiry
*To:
Shenzhen Yunlink Technology Co., Ltd.
Shenzhen Yunlink Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Poe Switch for Security Systems, 4 Poe Ports Compliant with 802.3af/at
US$29.00
1 Piece(MOQ)
16 Ports Industrial Poe Switch with 4*10g SFP+ Uplink L3 Managed 16+4 Network Switch
US$9,999.00
1 Piece(MOQ)
4 Port 10/100Mbps Poe Ethernet Switch with 2 Port Uplink Active/Passive Poe Adaptive
US$9,999.00
1 Piece(MOQ)
Cisco Network Switch C9300L-24p-4X-a C9300L Series Enterprise Switches 24-Port Poe + 4X10g Uplink Gigabit Switches
US$2,750.00-2,850.00
1 pieces(MOQ)
10 Port Poe Switch with 8*100m Poe and 2*1000m Giga Uplink Ports Max 250m Transmission (TS0800F-2TG)
US$52.00-55.00
1 Piece(MOQ)
24-Port Poe Cloudengine S5731-S24p4X for Business Use Network Switch
US$320.00-469.00
1 Piece(MOQ)
Unmanaged Intelligent Poe Switch 1 Gigabit Uplink Network/SFP Port 1 Combo Switch
US$29.00-32.00
1 Piece(MOQ)
New Original Cisco C9200-48t-E Series 48 Ports 4 Gigabit SFP Uplinks Network Switches Poe Cisco Catalyst
US$1,750.00-2,050.00
1 Piece(MOQ)
Cisco C1200-8t-E-2g 8 Port Network Switch with 2 Gigabit Uplinks Poe Switch
US$200.00-220.00
1 Piece(MOQ)
Cisco C9300-48p-E Catalyst 9300 Series Switch with 48 Poe+ Ports
US$2,599.00-3,099.00
1 Set(MOQ)
Original New 9300 Series C9300L-48uxg-4X-a, 48-Port with Fixed 4X10g/1g SFP+ Uplinks, Upoe, Network Advantage, Enterprise Switches
US$4,000.00-8,000.00
1 pieces(MOQ)
4-Port Poe Switch with 2 Pore Fiber Poe Extender
US$12.00
10 Pieces(MOQ)
Network Switch S5755-H24p4y2CZ 24*10/100/1000 Base-T 4*25g SFP28 2*100g Qsfp28 Optical Ports 1*Expansion Slot Poe + Gigabit Switches
US$2,899.00-3,155.00
2 Pieces(MOQ)



















