OEM factory direct mini fast 10 / 100mbps 3-port Ethernet network lan hub switch board two-layer pcb 3 rj45 5V 12V head port | Электроника

OEM factory direct mini fast 10 / 100mbps 3-port Ethernet network lan hub switch board two-layer pcb 3 rj45 5V 12V head port | Электроника

mini 2 Port Ethernet network Switch board

1 2 rj45+1*8 pin head port

2 10/100mbps

3 PCBA size:65x54x15mm

4 Plug n play

5 DC voltage input 5-12v

high-performance 2 ports 10/100Mbps Ethernet switch board.It provides a simple network connection to your workgroup or a server,Easy plug and play, flexible non-blocking architecture, users can be exempted from the restrictions of bandwidth and media networks.  

The 2port 10/100Mbps Ethernet switch pcba, each port to support Auto-Negotiation function.For Broadband local area network communication,it provides an economical, practical, cost-effective 10/100Mbps LAN sharing,And it connects to each end-user on the LAN to provide stable performance and High-Throughout data transfer, each port support store-and-forward mode, it can effectively isolate the broadcast storms, reducing the packet error and the wrong packet, to avoid network congestion and conflict.

The switch module provides half-duplex flow control and full-duplex mode backpressure mode on all ports, It can to improve bandwidth server and network protocol compatibility.Also, the LED indicator to diagnose the operating status of each port and the entire system, This switch energy saving and environmental protection.

The switch board dedicated use to data extension, cabling distance extend, data conversion of the Ethernet sharing, the Mini's Exquisite exterior design design, Domestic and foreign customers are very favorite

Complies with IEEE 802.3 and IEEE 802.3u standards

Output interface for 2 have the yellow and green lights of RJ45 and a 8pin header port

3 10/100Mbps Auto-Negotiation ports supporting Auto-MDI/MDIX

Support IEEE 802.3x flow control for full duplex mode and backpressure for half duplex mode on all port

Non-blocking switching architecture that forward and filter packets at wire-speed for maximum throughput

Support MAC address auto-learning and auto-aging

LED indicators for monitoring power, link/activity

Mini cabling size design, PCBA size: 65x54x15mm

External supply power input DC range 5-12V

OEM/ODM, high-performance cabling boxes Ethernet switch board

8 pin headerDefinition: 1 RX+  2 RX-  3 TX+  4 NC   5 NC  6TX-  7 NC  8 NC                              

DC Power InputDefinition:1 DC+  2 DC-

Output signal 8pin headerVSRJ45 pin

8pinheader   VS        RJ45 pin

1  RX+           VS          1  RX+

2  RX-            VS          2  RX-

3  TX+           VS          3  TX+

4  NC            VS          4  NC

5  NC            VS          5  NC

6  TX-            VS          6  TX-

7  NC            VS          7  NC

8  NC            VS          8  NC

The following diagram and tables show the standard RJ-45 receptacle/connector and their pin assignments.

RJ-45 Connector pin assignment

Contact

Media Direct Interface Signal

1

Rx +(receive)

2

Rx - (receive)

3

Tx + (transmit)

4

Not used

5

Not used

6

Tx - (transmit)

7

Not used

8

Not used