17 GLOSSARY |
|
TERM | DEFINITION |
| MAC address, in a manner similar to a bridge. A switch is more |
| advanced because it can connect more than two segments. |
synchronous | The SVG2500 uses synchronous timing for upstream data |
| transmissions. The CMTS broadcasts timing messages that |
| bandwidth is available. The SVG2500 reserves data bytes |
| requiring x number of |
| can receive data at a specified time (synchronized). At the |
| specified time, the SVG2500 transmits the |
| bytes. |
symbol rate | Also known as baud rate. This is a measure of the number of |
| times per second a signal in a communications channel varies |
| or makes a transition between states (states being frequencies, |
| voltage levels or phase angles). Usually measured in symbols |
| per second (sps). |
SYSLOG | A |
T
TERM | DEFINITION |
TBCP | Tagged Binary Communication Protocol |
TCP | Transmission Control Protocol on OSI transport layer four |
| provides reliable transport over the network for data transmitted |
| using IP (network layer three). It is an |
| defining rules and procedures for data exchange between hosts |
| on top of connectionless IP. TCP uses a timer to track |
| outstanding packets, checks error in incoming packets, and |
| retransmits packets if requested. |
TCP/IP | Transmission Control Protocol/Internet Protocol suite. It provides |
| standards and rules for data communication between networks |
| on the Internet. It is the worldwide Internetworking standard |
| and basic communications protocol of the Internet. |
TFTP | Trivial File Transfer Protocol is a very simple protocol used to |
| transfer files. |
TKIP | Temporal Key Integrity Protocol |
Transparent | A method to enable all hosts on the wired Ethernet LAN, WLAN, |
bridging | and USB connection to communicate as if they were all |
| connected to the same physical network. |
transport layer | Layer of the OSI concerned with protocols for error recognition |
| and recovery. This layer also regulates information flow. |
trunk | Electronic path over which data is transmitted. |
| 157 |