Tsev / Khoom / Ibutton Tag / Ntsiab lus

Magnetic Ibutton TM Card

Khoom npe: Magnetic Ibutton TM Card
Khoom siv: ABS, Stainless hlau
Loj: 16.25 * 5.89mm
Chip: TM1990A-F5

Xa kev nug

Tsham tam sim no

Khoom Taw Qhia:

TM Card TM (Kov Memory) daim npav yog cov khoom lag luam patented ntawm Dallas tuam txhab hauv Tebchaws Meskas. Nws siv ib leeg-xaim raws tu qauv kev sib txuas lus thiab ua tiav cov ntaub ntawv nyeem thiab sau ntawv los ntawm kev kov tam sim. Nws tsis tsuas yog muaj kev ua haujlwm yooj yim ntawm daim npav IC tsis sib cuag, tab sis kuj muaj daim npav IC tiv tauj. Nws qhov pheej yig yog ib daim npav IC uas muaj nqi tshaj plaws tam sim no. Nws cov duab zoo ib yam li lub pob roj teeb, uas tuaj yeem muab tso rau hauv phaib, keychains thiab lwm yam khoom.

Sib Nqus Ibutton TM Card yuav tsum xav tau kev ua haujlwm nrog sib nqus ibutton nyeem ntawv.

Nta:

TM daim npav sib xyaw ua ke nti yog kaw rau hauv lub plhaub stainless hlau, uas yog cov dej tsis muaj dej, tsis muaj zog, tiv thaiv corrosion, ruaj khov thiab ruaj khov, thiab tsis tas yuav txuas; TM daim npav yog ib qho khoom siv passive, uas nyob ntawm lub zog ntawm tus nyeem ntawv nyeem cov ntaub ntawv;

Nws yog siab tshaj DS19961S-F5. Built-in laser-engraved 64-ntsis binary code, tag nrho cov lej tuaj yeem ncav cuag 280 trillion; TM daim npav nti muaj kev tiv thaiv electrostatic muaj nuj nqi thiab tsis tuaj yeem muab luam tawm;

TM daim npav tuaj yeem siv nyob rau hauv thaj tsam ntawm -40 ℃ ～+85 ℃.

Technical specifications:

American DALLAS encryption card

Lub ntsiab lus tsis ua haujlwm: Ib txwm siv 1/100,000 zaug

Chaw tsim tshuaj paus serial tooj: Tsuas yog 64 tus lej hauv ntiaj teb

System logic: 64-ntsis lo lus zais tiv thaiv

Cia muaj peev xwm: 8Kbits RAM

Txoj kev nyeem daim npav: Kov

Nyeem thiab sau cov yam ntxwv: nyeem tau, sau tau thiab encryptable

Tus lej nyeem thiab sau: 1.5 billion zaug lossis ntau dua

Technical Index:

Ua haujlwm kub: -40 ℃ ～ +85 ℃

Lub sij hawm nyeem> 350,000 x

Kev pab lub neej> 20 xyoo

TM daim npav loj: 16.25mm × 5.89mm

Cov khoom hnyav: 2.5g

Xauv txoj cai:

Thaum qhib lub qhov rooj, lub kaw lus hluav taws xob ntawm lub ntsuas phoo txheeb xyuas seb 64-ntsis lo lus zais khaws cia hauv daim npav TM yog tib yam li tus password khaws cia. Qhib lub qhov rooj yog tias lawv zoo ib yam, thiab tsis txhob' tsis hnov qab qhov sib txawv. Yog tias tus lej xov tooj raug sim rau qee lub sijhawm sib law liag, nws yuav ceeb toom.

Ntawd yog, daim npav TM muaj qhov sib txawv ntawm 2 mus rau 64 lub zog.

Daim ntawv thov teb: Siv nyob rau hauv ntau yam kev tshuaj xyuas xws li cov zej zog ntse, kev pabcuam xa ntawv, kev tsheb ciav hlau, kev tiv thaiv hluav taws, hluav taws xob, cable TV, tshuaj lom neeg, roj av, thiab tsev so, tsev kawm ntawv dormitories, TM qhov rooj xauv, TM dej ntsuas, TM hluav taws xob ntsuas, thiab TM gas meters.

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