HP 6840 HP Deskjet 6800 Printer series - (Macintosh OS 9) User's Guide - Page 48
Ethernet basics, Hardware - deskjet instructions
UPC - 829160429724
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HP Deskjet 6800 series printer User's Guide • Glossary 5.4.1 Ethernet basics The printer's built-in Ethernet feature allows you to connect the printer directly to a 10/100 Base-T Ethernet network without the aid of an external print server. To install the printer on an Ethernet network, follow the Ethernet installation instructions. Hardware Hubs, switches, and routers On an Ethernet network, devices, such as computers and printers, are each connected to a network hub, switch, or router. Hubs, switches, and routers may look similar, but there are important differences: • Hubs are passive. Other devices on the network plug into the hub in order to communicate with one another. A hub does not manage the network. • A switch allows devices on a network to communicate directly with one another in a smooth and efficient manner. A switch monitors and directs network traffic in order to allow each transmission the most possible bandwidth. By monitoring network traffic, a switch minimizes collisions and maximizes speed. • Routers primarily connect different networks (for example, connecting a home network to the Internet). Routers are active. Routers have network administration tools, such as firewalls and DHCP. A router can act as a gateway, while a hub and a switch cannot. Cables Use a CAT-5 Ethernet cable to connect the printer to an Ethernet network. Ethernet cables have an RJ-45 plug. 1. RJ-45 plug 48