Network Basic Hardware Components

Komponen Dasar Perangkat Keras Jaringan

Semua jaringan terdiri dari perangkat keras blok pembangun interkoneksi nodes jaringan, seperti misalkan Network Interface Cards (NICs), Bridges, Hubs, Switches, dan Routers. Sebagai tambahan, beberapa cara penghubungan diperlukan untuk menghubungkan blok kesatuan ini, biasanya dalam bentuk kabel galvanic (paling sering termasuk Kabel kategori 5). Yang agak jarang adalah sambungan Gelombang Micro (seperti pada IEEE 802.11) atau Kabel Optik ("optical fiber").


Network Basic Hardware Components

All networks are made up of basic hardware building blocks to interconnect network nodes, such as Network Interface Cards (NICs), Bridges, Hubs, Switches, and Routers. In addition, some method of connecting these building blocks is required, usually in the form of galvanic cable (most commonly Category 5 cable). Less common are microwave links (as in IEEE 802.11) or optical cable ("optical fiber").

http://en.wikipedia.org/wiki/Computer_networks

Hubs

Hubs
Main article: Network hub
A hub contains multiple ports. When a packet arrives at one port, it is copied to all the ports of the hub. When the packets are copied, the destination address in the frame does not change to a broadcast address. It does this in a rudimentary way, it simply copies the data to all of the Nodes connected to the hub.

Hubs