Mylinkint ™ ™ ™ ™ produle sfp + lc-mm 800m
Ml-sfp + mx 10gb / s sfp + 850nm 300m lc viti-mode
Astaamaha wax soo saarka
● Waxay taageertaa ilaa 11.3GB / s qiimaha xoogaa
● Duflex LC isku xiraha
● SFP kulul oo SFP ah
● 850Nm VCESE VCCESE, PIN PIN-PHOTER
Illaa 300m 50 / 125um MMF (2000mhz.km)
● Isticmaalka awoodda hooseeya, <1w
● Interface kormeeraha baaritaanka baaritaanka dhijitaalka ah
● Interface Interface oo u hoggaansameysa Ieele 802.3.3
● Interface interface-ka korantada ay u hoggaansamaan SFF-8431
● Heerkulka kiiska ka shaqeeya:
Farsamooyin: 0 ~ 70 ° C warshadaha: -40 ilaa 85 ° C
Codsiyada
● 10G salka-SR / SW 10.3125G
● 10G Channel
● Xiriirro kale oo indhaha ah
Jaantus shaqeyneed
Qiimeynta ugu badan ugu badan
| Darada | Summad | Min. | Max. | Cutub | Qorid |
| Keen koronto | VCC | -0.5 | 4.0 | V | |
| Heerkulka kaydinta | TS | -40 | 85 | ° C | |
| Qoyaan qaraabo ah | RH | 0 | 85 | % |
Xusuusin: Culayska xad dhaafka ah ee qiimeynta ugu badan ee qiimeynta ah waxay sababi kartaa waxyeelo joogto ah oo ku saabsan transifer.
Astaamaha guud ee hawlgalka guud
| Darada | Summad | Min. | Teeb af | Max. | Cutub | Qorid |
| Heerka xogta | DR | 9.953 | 10.3125 | 11.3 | GB / S | |
| Keen koronto | VCC | 3.13 | 3.3 | 3.47 | V | |
| Bixinta hadda jirta | ICC5 |
| 300 | mA | ||
| Kasta ugu hawlgalka ku shaqeynta. | Tc | 0 | 70 | ° C | ||
| TI | -40 | 85 |
Astaamaha korantada (sare (c) = 0 illaa 70 ℃, dusha sare (i) = -40 ilaa 85 ℃, vcc = 3.13 ilaa 3.47 v)
| Darada | Summad | Min. | Teeb af | Max. | Cutub | Qorid |
| Gudbiso | ||||||
| Kala soocida xogta kaladuwan | Ee farsamo | 180 | 700 | markp | 1 | |
| Fashil-uruur koronto | VD | VCC-0.8 | VCC | V | ||
| U gudbi koronto | Dariiq weyn weyn | Egu | Vee + 0.8 | |||
| Soo galida khilaafaadka kala duwan | Dig wanaag | 100 | Ω | |||
| Qof qaata qaataha | ||||||
| Wax soosaarka xogta kaladuwan | Vout, PP | 300 | 850 | markp | 2 | |
| Soosaarista waqtiga iyo waqtiga dayrta | Tr, tf | 28 | Ps | 3 | ||
| Los wuxuu cadeeyay | Vlos_f | 2 | Vcc_host | V | 4 | |
| Los de-cadeeyay | Vlos_n | Egu | Vee + 0.8 | V | 4 | |
Xusuusin:
1. Si toos ah ugu xidhan biinanka gelitaanka xogta TX. AC isku-darka biinanka lagu galaa dareeraha laser.
2. Ku socota 100ω shaqo joojin kala duwan.
3. 20 - 80%. Waxaa lagu cabiray guddiga imtixaanka ee qurxinta iyo qaabka tijaabada OMA. Isticmaalka afar 1's iyo afarta 0 ee isku xigxiga ee PRBS 9 waa mid kale oo la aqbali karo.
4. Los waa wax soo saarka aruurinta furan. Waa in lagu jiidayaa 4.7Kω - 10Kω oo ku taal guddiga martida loo yahay. Qalliinka caadiga ah waa caqli gal 0; Khasaaraha luminta waa caqliga 1.
Astaamaha indhaha (sare (c) = 0 illaa 70 ℃, dusha sare (i) = -40 ilaa 85 ℃, vcc = 3.13 ilaa 3.47 v)
| Darada | Summad | Min. | Teeb af | Max. | Cutub | Qorid |
| Gudbiso | ||||||
| Mawjad maamuus leh | λ | 810 | 850 | 880 | nm | |
| Ave. Awoodda wax soo saarka (karti leh) | Waddo | -6 | 0 | DBM | 1 | |
| Bixinta baabi'inta | ER | 3.5 | dB | |||
| RMS ballaadhan | Δ Poort | 0.85 | nm | |||
| Kordhinta / xilliga dayrta (20% ~ 80%) | Tr / tf | 50 | ps | 2 | ||
| Ciqaabta kala-soocidda | TDP | 2 | dB | |||
| Isha indhaha soo saar | U hoggaansanaanta IEEE 0802.3.3 | |||||
| Qof qaata qaataha | ||||||
| Mawjad maamuus leh | 840 | 850 | 860 | nm | ||
| Xasaasiyadda qaataha (ER = 4.5) | Psen1 | -11.1 | DBM | 3 | ||
| Xammuul ka badin | Waddo | 0.5 | DBM | |||
| Los cadeeyay | Pa | -30 | DBM | |||
| Los de-a caddeyn | Pd | -12 | DBM | |||
| Los hysteresis | Pd-pa | 0.5 | dB | |||
Ogeysiis:
1. Waxaa lagu cabiray 10.3125b / S oo leh PRBS 231 - 1Qaabka loo yaqaan 'NRZ'.
2. 20% ~ 80%
3. Marka loo eego kiiska ugu xun ee qalbiga = 4.5 @ 10.3125 GB / S oo leh PRBS 231 - 1Qaabka Imtixaanka NRZ ee Ber <1x10-12
Qeexitaannada iyo Hawlaha PIN
| Musbaar yar | Summad | Magaca / Sharaxa |
| 1 | Vet [1] | Dhul gudbin ah |
| 2 | Tx_fault [2] | Cilad gudbis |
| 3 | Tx_dis [3] | Gudbinta Qabsashada. Wax soo saarka laser wax soosaarka ah ee naafada ah ama furan |
| 4 | SDA [2] | Khadka xogta 2-wire silig |
| 5 | SCL [2] | 2-sirimaha toosan ee khadka toosan |
| 6 | Mod_abs [4] | Module wuu maqnaa. Dhulka dhexdiisa gudaheeda |
| 7 | Rs0 [5] | Qiimee xulashada 0 |
| 8 | Rx_los [2] | Luminta tilmaanta calaamadaha. Logic 0 waxay muujineysaa howlgalka caadiga ah |
| 9 | Rs1 [5] | Qiimee xulashada 1 |
| 10 | Vear [1] | Dhul qaata |
| 11 | Vear [1] | Dhul qaata |
| 12 | Rd- | Qaabilaha ayaa soo saaray xog la soo saaray. AC |
| 13 | Rd + | Xogta qaataha. AC |
| 14 | Vear [1] | Dhul qaata |
| 15 | Vcr | Awoodda awooda |
| 16 | VCCT | Gudbitaanka Awoodda |
| 17 | Vet [1] | Dhul gudbin ah |
| 18 | Td + | Xogta gudbinta ee. AC |
| 19 | Td- | Gudbixiyaha ayaa ku dhacay xogta. AC |
| 20 | Vet [1] | Dhul gudbin ah |
Qoraalada:
1.Muke Squit Squice-ka ayaa laga go'ay dhulka moosulas ee cutubka dhexdiisa.
2
3.tx_Disitle waa xiriir la taabo oo leh 4.7 kω ilaa 10 kω dheecaan ka jaad ah VCCT gudaha cutubka dhexdeeda.
4.mod_abs wuxuu ku xiran yahay Vet ama Vew ee cutubka SFP +. Martida ayaa laga yaabaa inay taabato xiriirkan ilaa VCC_HOST oo ay iska caabbiyaan xarkaha 4.7 kω to10 kω.mod_abs waxaa lagu caddeeyaa "Sare" marka module sfp + jir ahaan uu ka maqnaado spule martida.
5. Rs0 iyo Rs1 waa wax soo saarka modul iyo hoos u dhaca luqunta leh> 30 kω iska caasiyihii ku jira moduleka.
Interface-ka Serial ee Aqoonsiga iyo kormeerka ogaanshaha dhijitaalka ah
SFP + MX Transport waxay taageertaa borotokoolka isgaarsiinta ee 2-wire silig ee silig sida lagu qeexay SFP + MSA. Aqoonsiga SPP + SFP + Adeegyada SFP + Kaydka ah ayaa bixisa macluumaadka aqoonsiga ee sharxaya awoodaha transare-ka, heerka is-dhexgalka, soo saaraha, soosaaraha, iyo macluumaad kale. Intaa waxaa sii dheer, kaadhkan Transpace-ka ah ee loo yaqaan 'SFP' ayaa bixiya interface-ka la xiriira baarista ee dhijitaalka ah, kaas oo u oggolaanaya helitaanka-waqtiga-dhabta ah ee aaladda ay ka shaqeeyaan sida heerkulka ugu wanaagsan ee loo yaqaan 'Transcors' sida Heerkulka Transcors, oo la kala qaado Awoodda indhaha ee hadda jirta, awoodda indhaha, korantada sahayda. Waxay sidoo kale qeexeysaa nidaam casri ah oo digniin ah iyo calanka digniinta, kaas oo u digaya isticmaaleyaasha dhamaadka markii qiyaase gaar ah ay ka baxsan yihiin warshadda loo yaqaan 'Warsha'.
SFPS MSA waxay ku celcelinaysaa khariidadda xusuusta 256-byte ee ka mid ah ee laga heli karo interface 2-wire ah cinwaankiisa 910000x), sidaa daraadeed marka loo eego cinwaanka xusuusta ee 81h), sidaa daraadeed marka loo eego MAP MAP MAP ah ayaa wali isma beddeleysa. Qaab dhismeedka khariidadda xusuusta ayaa lagu muujiyey Shaxda1.
Jadwalka 1aad
Faahfaahinta ogaanshaha dijitaalka ah
SFP + MX Twncervers-ka waxaa loo isticmaali karaa nidaamyada martigeliyaha ee u baahan garsooraha dibadda ee dibadda ama dibedda ogaanshaha.
| Darada | Summad | Cutuboodo | Min. | Max. | Khalad la'aan | Qorid |
| Heerkulka Transcope | Dtemp-e | ºC | -45 | +90 | ± 5ºC | 1 |
| Vat Vatcorgeper | Dvoltage | V | 2.8 | 4.0 | ± 3% | |
| Gudbinta Baxni hada | Dbias | mA | 0 | 80 | ± 10% | 2 |
| Kartida wax soo saarka gudbinta | Dtx-awood | DBM | -7 | +1 | ± 2db | |
| Awooda Geliyaha Qaalida | Dx-awood | DBM | -13 | 0 | ± 2db |
Ogeysiis:
1. Gudaha in gudaha lagu cabiro
2. Xaqiiqda ah saxnaanta TX ee hadda jirta ayaa ah 10% ee dhabta ah ee hadda ka socda darawalka laser-ka ee laser
Iswaafajinta ee caadiga ah
Shaandhada saadka korantada ee lagu taliyay
Xusuusin:
Iskagalayaashu iska caabbinta DC ee ka yar 1ω waa in loo istcimaalaa si loo ilaaliyo korantada loo baahan yahay ee PIN-ka SFP oo leh PIN-ka. Marka shabakadda shahaadada lagu taliyay ee shahaadada shaandhaynta, kuleylka kulul ee cutubka Transcover-ka Transveceper waxay ku dambayn doontaa in ka badan 30 mA ka badan qiimaha gobolka ee joogtada ah
Cabbirka xirmada
