RAS

(redirected from Rasen)
Also found in: Dictionary, Thesaurus, Medical, Financial, Wikipedia.

RAS

(hardware, storage)

RAS

(communications)

RAS

(system)

RAS

(1) See network access server.

(2) (Remote Access Service) A Windows Server feature that allows remote users access to the network from their Windows laptops or desktops via modem. See RRAS and network access server.

(3) (Registration, Admission and Signaling) In an H.323 audio or video system, the RAS is a control channel over which H.225 signaling messages are sent. It provides a central point that all devices monitor for an incoming call signal. See H.225 and H.323.

(4) (Reliability Availability Serviceability) Originally an IBM term, it refers to a computer system's overall reliability, its ability to respond to a failure and its ability to undergo maintenance without shutting it down entirely.

(5) (Row Address Strobe) A clock signal in a memory chip used to pinpoint the row of a particular bit in a row-column matrix. See CAS.
References in periodicals archive ?
The obvious races in the middle of July to look at are at Galway and Market Rasen, but they are two months away.
Final: Stockton 136-6 in 20 overs (T Hewison 50 not out, B Stevenson 34); Market Rasen 121-8 in 20 overs (B Stevenson 2-23, T Hewison 2-32, L Swann 2-28).
Though falling just short of the highest level, Iron Man has shown enough ability in similar grades to take the Geoffrey & Molly Booth Memorial Novices' Chase at Market Rasen.
6: Rasen Rasen The penultimate leg is in Lancashire with the 3.
But it was in Lincolnshire where the tremors originated - eight kilometres outside Market Rasen.
40), runner-up to Guid Willie Waught at Market Rasen, can go one better for the same jockey-trainer combination.
The David O'Meara-trained War Poet can take advantage of a rating of 108 on his handicap hurdle debut at Market Rasen on Thursday.
Although a distant second on his hurdling bow at Market Rasen, ALTAN KHAN showed some promise and has the physique for jumping.
The main reason for Tim's appearance here is to saddle WALAMO (also entered at Market Rasen tomorrow).
TODAY'S meetings at Market Rasen and Sedgefield were both abandoned due to frost.
MARKET RASEN was yesterday described as a "regular offender" in not meeting Horsemen's Group tariffs with the course's fixture today failing to reach the HG's prescribed prize-money level for all but one race.
SOURI DES CHAMPS brought a dash of Gallic flair to a grey day at Market Rasen yesterday by winning the EBF/TBA Mares Only Novices' Chase.