Thursday, March 3, 2011

Weak current College】 【SAN special terminology details (7)】.



SoIP (IP network SCSI interface)

SONET (synchronous optical network): a optical fibre network standard that provides the flexibility of modular components and the payload map.

Specialcharacter (special characters): a 10-bit characters, no corresponding 8-bit values, but is still considered valid values that represent a transfer Word is an ordered set of bits. It is the only one that may contain a continuous 5 x 1 or 5 0 characters.

SRM (storage resource management): on the disk volume, and file resources management.

Stealthmode (hijacking mode): some switches use QuickLoop program to obtain with Brocade switch similar work characteristics, this method is called hijacking mode.

Storage (storage): a device used to store data, such as a disk or tape

Store-and-forward (storage): a device used to store data, such as a disk or tape

Striping (disk stripe): a RAID technology, file split into blocks written to multiple disks, with parity, or without parity.

Switch (switch): a framework for equipment, for each port provides full bandwidth and pass the link-layer address to achieve high-speed data routing.

SWL (shortwave fibre): connector colour coding is black, 850 mm laser-based, support 1.0625 Gigabit/sec link speed.

T11 (T11 Standards Committee): a standard Committee, dedicated to the central computer to send and receive data in standard setting.

Tachyon from HP developed a chip that can be used for a variety of devices, integrated in a chip to have FC-0 FC-2.

Target (storage): Fibre Channel network to a disk array, or tape drive.

TCP/IP (Transmission Control Protocol/Internet Protocol): the Internet standard protocol group Telnet TCP/IP-based virtual terminal remotely.

Tenancy (link to rent): network device on the arbitrated loop of temporary occupation, for data transmission.

Timeserver (time server): a optical fibre channel service, you can manage all timer

Topology (topology): the network equipment of the physical or logical layout.

TPC (third-party copy): a tape backup Protocol, without the need to consume server resources.

Transceiver (third-party copy): a tape backup Protocol, without the need to consume server resources.

Translativemode (transfer mode): allows a public device with special equipment to communicate across schema.

Transmissioncharacter (transfer characters): fibre channel in continuous transmission of valid or invalid characters.

Transmissionword (transfer characters): fibre channel in continuous transmission of valid or invalid characters.

Trap (trap): simple network management protocol is a mechanism through which the proxy mechanism to manage send significant event notifications.

TTL (lifetime): an entry in the cache lifetime.

Tunneling (tunneling): a transfer of data between different network technologies, application: source host and the destination host's network to the same type, the forwarding network for other types.

U_Port (tunneling): a transfer of data between different network technologies, application: source host and the destination host's network to the same type, the forwarding network for other types.

ULP (layer protocol), used for fibre channel media and FC-4 agreement between layers. Representative has a SCSI, IP, HiPPI and IPI Protocol.

Unicast (layer protocol), used for fibre channel media and FC-4 agreement between layers. Representative has a SCSI, IP, HiPPI and IPI Protocol.

VAR (value-added resellers)

VCSEL (vertical surface laser transmitter): an improved, more reliable laser transmitter.

Virtualcircuit (virtual circuit): N_Port port between a one-way channel, allows several transmission with full bandwidth.

WAN (wide area network)

WDM (WAN)

World-WideName for schema node and port of a 64-bit registered identifier. The identifiers are globally unique.

Zoning (district): schema for switches or hubs feature that allows the nodes of the node name, the physical port or node address for the node to be fragmented.


No comments:

Post a Comment