eECHO BLOG

A journey of a thousand miles starts with a single step.

Archive for the ‘Hardware’ Category

Gigabit

Many new workstations and servers are coming with integrated gigabit (define) network cards, but quite a few people soon discover that they can’t transfer data much faster than they did with 100 Mb/s network cards. Multiple factors can affect your ability to transfer at higher speeds, and most of them revolve around operating system settings. [...]

RJ-45

Uit Wikipedia, de vrije encyclopedie Ga naar: navigatie, zoeken RJ-45 connectors Een RJ-45 connector (RJ = Registered Jack, geregistreerde insteekplug) is een 8-polige modulaire connector die vooral gebruikt wordt voor twisted pair ethernetverbindingen en ISDN-telefonie, maar ook voor RS-232. Afhankelijk van de toepassing is een andere benaming 8P8C (8 positions/posities, 8 conductors/geleiders), 8P6C of 8P4C [...]

Ethernet

Internet protocols and network Application Layer DNS FTP Gopher HTTP HTTPS IMAP IRC NNTP, POP3 RTP SIP SMTP SNMP SSH Telnet UUCP SSL XMPP Transport layer TCP UDP DCCP SCTP Network Layer ARP RARP ICMP, IGMP, IPv4 IPv6 Data Link Layer PPP Token Ring FDDI ATM Ethernet Wi-Fi according to the TCP / IP model [...]

1000BASE-T

1000BASE-T capable PCI-X network interface card from Intel 1000BASE-T (also known as IEEE 802.3ab) is a standard for gigabit Ethernet over copper wiring. Each 1000BASE-T network segment can be a maximum length of 100 meters (328 feet), and must utilize “Category 5″ cabling at a minimum. Category 5e cable or Category 6 cable may also [...]

Protected: Atmel AT76C503A based wireless USB devices (50 in total, 36 chipsets verified)

There is no excerpt because this is a protected post.

The Open Source WRT54G Story

By Aaron Weiss November 8, 2005 The story of the Linksys Wireless-G Router (model WRT54G) and how you can turn a $60 router into a $600 router is a little bit CSI and a little bit Freaks & Geeks. It’s also the story of how the open source movement can produce a win-win scenario for [...]

Downstream Communication

Since chatting is a real-time task, meaning that it happens as you do it and causes instant replies, we don’t want to introduce latency into the interface. Latency describes the reaction time of the interface; for example, the time from the point when the reader presses the Enter key to submit a message until it [...]

Protected: BIOS update USB

There is no excerpt because this is a protected post.