Kev piav qhia dav dav
Qauv hom | CWDM-SFP-10G-ZR | Lub Hom | HTFuture |
Encapsulation | SFP + | Cov Ntaub Ntawv Ntsuas | 11.3Gb / s |
Wavelength | 1270-1610 (nm) | Mus cuag | 80km |
Sib cuam tshuam | Duplex LC | LD | CWDM EML |
Cable Hom | SMF | DDM Pab Txhawb | Yog lawm |
Tx hwj chim | -1 ~ 4dBm | Rx Sens | <> |
Ntsig Kub | 0 ~ 70 ° C (32 ~ 158 ° F) | Zoo tau lees tias | 3 xyoos |
Xaiv Lub Npe Wavelength: CWDM λ Wavelength Qhia Cov Piav Qhia Tus pin
| Wavelength | xx | Clasp Xim Code | Wavelength | xx | Clasp Xim Code |
1470 nm | 47 | Grey | 1550 nm | 55 | Lub daj |
1490 nm | 49 | Ntshav | 1570 nm | 57 | Txiv kab ntxwv |
1510 nm | 51 | Xiav | 1590 nm | 59 | Liab |
1530 nm | 53 | Ntsuab | 1610 nm | 61 | Xim av |
Nta
CWDM EML transmitter thiab APD txais
● Txog 80km rau 9 / 125µm SMF
● Kub-pluggable SFP + hneev taw
En Hlau thaiv, rau EMI qis dua
● Txhawb Digital Diagnostic Xyuas interface
Ib + 3.3V fais fab mov
Kev siv zog ntau tshaj 1.5W
Ua tau raws li SFF + MSA thiab SFF8472
● Tus ua haujlwm kub
Kev Lag Luam: 0 ~ + 70oC
Ncua Sijhawm: -10 ~ + 80oC
Kev lag luam: -40 ~ + 85oC
Fiber ntau
Muaj ob theem pib ntawm cov optical siv tau rau 10 Gigabit Ethernet: ib-hom (SMF) thiab ntau hom (MMF). SMF teeb ua raws ib txoj kev los ntawm fiber ntau thaum nyob rau hauv MMF nws yuav siv ntau txoj kev uas ua rau muaj kev cuam tshuam txawv hom ncua sij hawm (DMD). SMF yog siv rau kev sib txuas lus ntev thiab MMF yog siv rau qhov luv ntawm tsawg dua 300 m. SMF muaj cov tub ntxhais txoj kev nqaim zog (8.3 µm) uas yuav tsum muaj txoj haujlwm txiav thiab txuas cov qauv ntau dua. MMF muaj qhov siv dav dua (50 lossis 62.5 µm). Qhov kom zoo dua ntawm MMF yog tias nws tuaj yeem tsav los ntawm tus nqi pheej yig Vertical-kab noj hniav nto-emitting laser (VCSEL) rau kev ncua kev luv, thiab cov sib txuas ntau hom yog pheej yig dua thiab yooj yim dua kom thim kev ntseeg tau hauv cov teb. Qhov zoo ntawm SMF yog tias nws tuaj yeem ua haujlwm dhau mus kom deb deb.
Hauv 802.3 tus qauv, siv yog tsim rau FDDI-qib MMF fiber. Qhov no muaj 62.5 corem tseem ceeb thiab qhov tsawg kawg nkaus modal bandwidth ntawm 160 MHz · km ntawm 850 nm. Nws tau pib teeb tsa thaum lub sijhawm xyoo 1990 rau FDDI thiab 100BASE-FX tes hauj lwm. Tus qauv 802.3 tseem xa ntawv pov thawj ISO / IEC 11801 uas qhia meej txog optical MMF fiber ntau hom OM1, OM2, OM3 thiab OM4. OM1 muaj 62.5 corem tseem ceeb hos lwm tus muaj 50 µm tub ntxhais. Ntawm 850 nm qhov tsawg kawg nkaus modal bandwidth ntawm OM1 yog 200 MHz · km, ntawm OM2 500 MHz · km, ntawm OM3 2000 MHz · km thiab ntawm OM4 4700 MHz · km. FDDI-qib cable tam sim no tsis siv lawm thiab cov kev teeb tsa cabling tshiab siv OM3 lossis OM4 cabling. OM3 cable tuaj yeem nqa 10 Gigabit Ethernet 300 meters siv tus nqi qis 10GBASE-SR optics. OM4 tuaj yeem tswj tau 400 meters.
Txhawm rau paub qhov txawv ntawm SMF los ntawm MMF cables, SMF cables feem ntau daj, thaum MMF cables yog txiv kab ntxwv (OM1 & OM2) lossis aqua (OM3 & OM4). Txawm li cas los xij, hauv fiber ntau qhov muag tsis muaj xim tsis sib thooj rau ib qho kev kho qhov muag ceev lossis thev naus laus zis nrog qhov tshwj tsis yog angular lub cev txuas (APC), nws yog qhov pom zoo xim ntawm ntsuab. Tseem muaj kev siv cov hlua hluav taws xob (AOC). Cov no muaj cov khoos phis tawm hluav taws xob twb txuas nrog kev tshem tawm cov txuas ntawm lub cable thiab cov hluav taws xob kho qhov muag. Lawv ntsaws rau hauv cov qauv SFP + cov thom khwm. Lawv tus nqi qis dua li lwm qhov kev daws teeb meem vim tias cov neeg tsim khoom tuaj yeem sib thooj nrog cov khoom siv hluav taws xob kom ua qhov ntev thiab hom cable.
Neeg kho tshuab qhov ntev
Cov FAQ
1. Nqe lus nug: Tsuas yog ua kom paub meej, Kuv tuaj yeem ntsaws LC lub xov hluav taws xob txuas rau hauv cov no kom raug?
Teb: Yep, cov no yog LC.
2. Lo lus nug: Yog tias kuv xav txuas cov brocade rau netgear siv sfp + module, yog tias kuv sib xyaw cov brocade thiab netgear transceivers, lawv yuav tsum ua haujlwm yog?
Teb: Ntev npaum li ob qho khoom siv paub txog SFP + modules tau teeb tsa, piv txwv li xa / txais lub teeb, tom qab ntawd kev sib txuas yuav ua haujlwm nruab nrab ntawm ob qho kev siv Ethernet cov qauv.
3. Lo lus nug: Puas yog nws tuaj yeem xa mus rau Brazil?
Teb: Yog, tau kawg.
4. Lo lus nug: Qhov sib txawv ntawm SFP thiab SFP + yog dab tsi?
Teb:
1) Kev saib thiab qhov loj me ntawm SFP thiab SFP + zoo ib yam;
2) Tus nqi siab tshaj plaws ntawm SFP yog siab txog 4G yog tus nqi SFP + 10G;
3) Cov cai tshwj xeeb ntawm SFP: SFP: IEEE802.3, SFF-8472;
Cim npe nrov: cWDM 80KM SFP +, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam, customized, yuav, nqe, tej, ntau tshaj yog hom
