Product Name Keychain USB Cable Colors white,black,red,blue,orange,green Length 20cm Material TPE+ABS Feature Charge, Data transfer, Promotion Gift, Suitable For all smart phones/tablet pc and digital products Product Name Keychain USB Cable Colors white,black,red,blue,orange,green Length 20cm Material TPE+ABS Feature Charge, Data transfer, Promotion Gift, Suitable For all smart phones/tablet pc and digital products A Network switch is a type of network device used to connect multiple devices in a local area network (LAN). It can receive and forward data packets through physical or wireless interfaces, sending data packets from the source device to the target device. Network switches can identify and forward packets based on MAC addresses so that data can be accurately transmitted to the target device. Network Switches,24 Port Network Switchs,Gigabit Poe Switch,Fiber Network Switches Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com
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High Quality Smart Phone Accessories Portable 20cm 2in1 Keychain usb cable with Keyring
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A network switch usually has multiple ports, each of which can connect to a device, such as a computer, server, printer, etc. When a device sends a packet, the switch forwards the packet to the corresponding port according to the MAC address of the target device, thus achieving communication between devices.
The network switch can also divide the virtual local area network (VLAN) into multiple logical subnets, so that different devices can communicate independently on the same physical network, improving network security and performance.
In short, a network switch is a network device used to connect and forward packets, which can realize communication and network management between devices. It is an important part of building local area networks and enterprise networks.
Model NO.: wire cable keyring 0031
Retractable: Not Scalable
Charging Function: Charging Function
IC Chip: With IC Chip
Customized: Customized
USB Wire: USB Cable with Keyring
Trademark: customized
Transport Package: Each in Bag
Specification: 20cm
Origin: China
HS Code: 71171900
Model NO.: wire cable keyring 0031
Retractable: Not Scalable
Charging Function: Charging Function
IC Chip: With IC Chip
Customized: Customized
USB Wire: USB Cable with Keyring
Trademark: customized
Transport Package: Each in Bag
Specification: 20cm
Origin: China
HS Code: 71171900
High Quality Smart Phone Accessories Portable 20cm 2in1 Keychain usb cable with KeyringJanuary 02, 2024