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Shenzhen N-net High-Tech Co.,Ltd

Power Over Ethernet Injector - manufacturer, factory, supplier from China

(Total 24 Products for Power Over Ethernet Injector)

  • POE managed fast Ethernet switch

    POE managed fast Ethernet switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Device type editing Digital program controlled switches are divided into long distance switches and local switches There are also types dedicated to signaling and intelligent networks 1 NT IN122 Industrial POE managed fast Ethernet switch series is 2 Port Industrial Fast Ethernet Redundant Media Converter...

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  • Unmanaged Industrial 10/100m Ethernet Switch

    Unmanaged Industrial 10/100m Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview to sum up With the development trend of the network information system from small to medium to large the switching technology has also changed from the original MAC address based exchange to the IP address based exchange and further to the IP port based exchange The exchange technology has made a relatively...

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  • 3-Port Industrial Fast Ethernet Redundant Media Converter

    3-Port Industrial Fast Ethernet Redundant Media Converter

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Industrial Fast Ethernet POE switch The fourth layer switch has a common name in the industry called application switch the more famous ones are as follows NT IN121 series is Industrial Fast Ethernet POE switch which supports conversion between single port 10 100Base TX and dual port 100Base FX US F5 s BIG IP 2400...

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  • unmanaged industrial Ethernet siwtch

    unmanaged industrial Ethernet siwtch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Industrial Fast Ethernet POE Switch Overview 2 Quality of service TCP UDP layer 4 information can also be used to establish priority for application communication Layer 4 switching allows prioritization based on port numbers applications setting priority queues to ensure that important traffic such as VOIP video is...

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  • Industrial Fiber to Ethernet PoE Media Converter

    Industrial Fiber to Ethernet PoE Media Converter

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Negotiation method There are two ways of port aggregation one is manual and the other is auto negotiation The manual method is very simple set the mode of both ends of the port member link to on The command format is The N net NT IN112 Industrial Fast Ethernet POE Switch series is 10 100Base TX to 100Base FX...

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  • Industrial 10/100M Ethernet to Fiber PoE Ethernet switch

    Industrial 10/100M Ethernet to Fiber PoE Ethernet switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Three tier concept editor Link layer Use the MAC address to complete the operation of the frame The N net NT IN124 Industrial Switch is unmanaged 2 fiber POE switch with 6 ports It supports 4 port 10 100BASE T and 2 port 100Base X The IP address of the switch is used for management purposes The IP address of...

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  • RS485/232/422 Industrial Fast Ethernet PoE Media Converter

    RS485/232/422 Industrial Fast Ethernet PoE Media Converter

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview VLAN editing Virtual Lan is a virtual logical network The switch can be divided into multiple logical networks through VLAN settings This isolates the broadcast domain Switches with three layer modules can implement routing between VLANs The N net NT IN114D Industrial Fast Ethernet POE Switch series is...

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  • Unmanaged Industrial Fast Ethernet Switch

    Unmanaged Industrial Fast Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview The port states on the switch are closed blocked listening learning and forwarding 1 Closed state Disabled does not send or receive any messages It is closed when the interface is empty or artificially closed NT IN112 series is 10 100Base TX to 100Base FX Industrial Fast Ethernet Media Converter with single...

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  • fast Ethernet POE umanaged switch

    fast Ethernet POE umanaged switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview 6 Designated port Designated port The switch port in the network that has the smallest cumulative path to the root bridge Each port of the root bridge is a designated port NT IN116 Industrial Fast Ethernet POE switch series is packaged in a compact IP40 case that allows either DIN rail or panel mounting for...

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  • Fast Umanaged Ethernet Poe Switch

    Fast Umanaged Ethernet Poe Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Industrial Fast Ethernet POE Switch Overview 1 Bridge Protocol Data Unit BPDU Bridge Protocol Data Unit BPDU is a data unit for communication between spanning tree protocol switches and is used to determine roles NT IN128 is a Industrial Fast Ethernet POE Switch with 10 ports It supports 8 port 10 100BASE T and 2 port...

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  • Fast Industrial Ethernet Poe Switch

    Fast Industrial Ethernet Poe Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Aggregation We have already touched on the characteristics of port aggregation before This method is equivalent to using multiple ports for cascading at the same time It provides higher interconnection bandwidth and line redundancy making the network have certain reliability NT IN126 4POE is Industrial Fast...

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  • Industrial hybrid power over ethernet switch

    Industrial hybrid power over ethernet switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Layer 3 switch Generally ordinary switches only work on the data link layer and routers work on the network layer The powerful three layer switch can work at the data link layer and network layer at the same time and forward data packets according to the MAC address or IP address NT IN1082GF Industrial Fast...

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  • 10/100M Multi-port Industrial PoE Ethernet Switch

    10/100M Multi-port Industrial PoE Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Address table The port address table records the MAC address of the host under the port The port address table is automatically created after the switch is powered on Stored in RAM and automatically maintained The N net NT IN116 Industrial Fast Ethernet POE Switch series is quad port 10 100Base TX to single...

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  • Industrial-grade 4Port PoE 10/100M Ethernet Switch

    Industrial-grade 4Port PoE 10/100M Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Wiring method The same wiring method on both sides is called flat connection and the different wiring method on both sides is called twist connection The N net NT IN126 4POE is a Industrial Fast Ethernet POE Switch It supports 6 port 10 100BASE T and 2 port 100Base X The connection between different devices...

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  • unmanaged Gigabit Ethernet Switch

    unmanaged Gigabit Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview The switch is developed according to the principle of the bridge To learn the switch first understand two concepts Conflict domain The collision domain is the area to which data must be sent NT IN314 unmanaged Gigabit Ethernet Switch series is an industrial standard 5 port Gigabit switch It provides 4 port 10...

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  • Industrial-grade 1Fiber 2RJ45 Gigabit Ethernet Switch

    Industrial-grade 1Fiber 2RJ45 Gigabit Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Due to the different optical fibers used the transmission distance of the optical fiber transceiver is also different Due to the relatively short transmission distance of the multimode fiber it can only cover a distance of 2 kilometers to 5 kilometers The N net NT IN312S 20 is an Industrial Ethernet Switch...

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  • Industrial-grade 2Fiber 1RJ45 Gigabit Ethernet Switch

    Industrial-grade 2Fiber 1RJ45 Gigabit Ethernet Switch

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Twisted pair up to 100 meters long multimode fiber up to 2 kilometers full duplex The N net NT IN321 2 is an Industrial Gigabit Ethernet Switch with 2Fiber port and 1RJ45 port with fiber redundancy can be applied to the far edges of your network 6 LED indicators Power TX 100 TX Link Act FX 100 FX Link Act FDX...

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  • Industrial Gigabit Ethernet Switch with 2 Fiber Redundant

    Industrial Gigabit Ethernet Switch with 2 Fiber Redundant

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview The electrical port can adapt to the straight through crossover connection The N net NT IN322 2 is an Industrial Gigabit Ethernet Switch with 2 Fiber Redundant equipped with 2x 10 100Base TX and 2x 100Base FX with fiber redundant and dip function With full duplex half duplex working mode after turning on the...

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  • Unmanaged Gigabit industrial Ethernet switch SM 20km

    Unmanaged Gigabit industrial Ethernet switch SM 20km

    • Brand: N-net

    • Packaging: 14 pieces in one carton with size 48*36*39cm

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview 10 100M dual core multimode adaptive Ethernet optical fiber transceiver using the latest US KENDIN chip high quality optical transceiver module brand new brand name products N net NT IN324S 20 is Industrial Gigabit Ethernet Switch with 4 ports 10 100 1000Base Tx to 2 ports 1000Base Fx The transmission...

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  • Unmanaged Industrial gigabit Ethernet Switch SM 20KM

    Unmanaged Industrial gigabit Ethernet Switch SM 20KM

    • Brand: N-net

    • Packaging: 14 pieces in one carton with size 48*36*39cm

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview Multimode fiber optic transceivers N net NT IN314S 20 is an Industrial Gigabit Ethernet Switch with 4 port 10 100 1000BASE TX ports and one port 1000Base FX Dual fiber multi mode high performance 10 100Mbit adaptive optical fiber transceiver photoelectric converter with address filtering network segmentation...

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  • Unmanaged 10/100/1000M Ethernet Switch

    Unmanaged 10/100/1000M Ethernet Switch

    • Brand: N-net

    • Packaging: carton

    • Supply Ability: 50000

    • Min. Order: 1 Piece/Pieces

    N net Unmanaged 10 100 1000M Ethernet Switch The types of optical fiber transceivers are very complicated According to the rate optical fiber transceivers can be divided into single 10M 100M optical fiber transceivers 10 100M adaptive optical fiber transceivers and 1000M optical fiber transceivers NT IN314 series is...

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  • managed gigabit ethernet switch

    managed gigabit ethernet switch

    • Brand: N-net

    • Packaging: carton

    • Supply Ability: 50000

    • Min. Order: 1 Piece/Pieces

    Overview Optical fiber transceivers have the advantages of providing ultra low latency data transmission completely transparent to network protocols mostly using dedicated ASIC chips to achieve data line speed forwarding devices using 1 1 power supply design etc The NT MG1500 offers wire speed packet transfer...

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  • 24 SFP Ports Managed Ethernet Switch

    24 SFP Ports Managed Ethernet Switch

    • Brand: N-net

    • Packaging: carton

    • Supply Ability: 5000PCS around 10-20 days

    • Min. Order: 1 Piece/Pieces

    N net 24 SFP Ports Managed Ethernet Switch Therefore the practice of many enterprises is that the backbone network is optical fiber and the transmission medium of the internal LAN is generally copper wire and twisted pair NT 35M24F4GC Ethernet switch is a high performance network management optional L2 managed switch...

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  • 10-100 PoE Industrial Ethernet-to-fiber Converter

    10-100 PoE Industrial Ethernet-to-fiber Converter

    • Brand: N-net

    • Packaging: Carton

    • Supply Ability: 5000pcs around 10-20 days

    • Min. Order: 1 Piece/Pieces

    Overview With the advancement of network technology many occasions will require fiber optic transceivers for long distance transmission so that now there are many foreign and domestic fiber optic transceiver manufacturers and the product line is also very rich The N net NT IN111 Industrial Fast POE Media Converter...

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Review

Ondowa Nkou Carine

Apr 19, 2020 5

Now I believe N-net 's seller told me "you get what you pay". LOL
Jorge Campitelli

Apr 19, 2020 5

Everything in good conditions, It was very happy to do business with N-net . I can't wait to trade with them again.
Chandru Luxray

Apr 16, 2020 5

I bought the Power Over Ethernet Injector back in last month. N-net was especially helpful; I would recommend dealing with this company again
The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for Power Over Ethernet Injector , power over ethernet injector , Power Over Ethernet , Welcome to post your sample and color ring to let us produce according towards your specification.Welcome your inquiry! Looking ahead to building long-term cooperation with you!
"We insist on offering good quality production with good small business concept, honest income plus the ideal and fast service. it will bring you not only the premium quality solution and huge profit, but by far the most significant should be to occupy the endless market for Power Over Ethernet Injector , power over ethernet injector , Power Over Ethernet , We have now sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company and to cooperate with us for a splendid future together.

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Dolly Xu

Ms. Dolly Xu

Tel:86-755-83874688

Fax:86-755-33297282

Mobile Phone:+8615914068691Contact me with Whatsapp

Email:dolly@n-net.com.cn

Address:5-6 floor, C Building, Yiyuantong Industrial Zone,Xuexiang Community, Bantian, Longgang District, Shenzhen, Guangdong

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