Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 40Km DDM | I-Single Fiber SFP Transceiver JHA-5240D-35 - JHA
Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 40Km DDM | I-Single Fiber SFP Transceiver JHA-5240D-35 – JHA Imininingwane:
Izici:
♦ Kufika ku-155Mb/s Data Links
♦ I-Hot-plugable
♦ Isixhumi esisodwa se-SC
♦ Kufika ku-40 km ku-9/125μm SMF
♦ 1310nm FP laser transmitter
♦ Isitholi sesithombe se-PIN engu-1550nm
♦ I-Single +3.3V Power Supply
♦ I-Monitoring Interface Iyahambisana ne-SFF-8472
♦ Amandla Aphezulu
♦ Ibanga lokushisa kwezimboni / Ezandisiwe/ Zezentengiso: -40°C kuya ku-85°C/-5°C kuya ku-85°C/-0°C kuya ku-70°C Inguqulo etholakalayo
♦ Ithobela i-RoHS futhi Iholele Kwamahhala
Izicelo:
♦ I-SONET OC-3/SDH STM-1
♦ I-Ethernet esheshayo
♦ Ezinye Izixhumanisi Zokubona
Incazelo:
Ama-Transceivers e-JHA'sJHA5240D-35 ayimojula esebenza kahle kakhulu, engabizi kakhulu enokuxhumana okukodwa kwe-LC optics. Zihambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) kanye nemisebenzi yokuxilongwa kweDigital iyatholakala ngebhasi le-serial elinezintambo ezi-2 elicaciswe ku-SFF-8472. Isigaba somamukeli sisebenzisa isamukeli se-PIN futhi isidlulisi sisebenzisa i-laser ye-1310 nm FP, kuze kufike ku-29dB isixhumanisi sebhajethi siqinisekisa le module SONET OC-3 / SDH STM -1 40km application.
•Izilinganiso Eziphelele Eziphelele
| Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Iyunithi |
| Izinga Lokushisa Lesitoreji | TS | -40 |
| +85 | °C |
| Faka i-Voltage | VCC | -0.5 |
| 4 | V |
| Umswakama Ohlobene | RH | 0 |
| 85 | % |
•KunconyiweIndawo yokusebenza:
| Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Iyunithi | |
| I-Case operating Temperature | Izimboni | TC | -40 |
| 85 | °C |
| Kunwetshiwe | -5 |
| 85 | °C | ||
| Ezohwebo | 0 |
| +70 | °C | ||
| Faka i-Voltage | VCC | 3.135 |
| 3.465 | V | |
| Ukunikezwa Kwamanje | Icc |
|
| 300 | mA | |
| I-Inrush Yamanje | Iukuqubuka |
|
| Icc+30 | mA | |
| Amandla Aphezulu | Pubuningi |
|
| 1 | IN | |
•Izimpawu zikagesi(TVULIWE= -40 kuya ku-85°C, VCC = 3.135 kuya ku-3.465 Volts)
| Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Iyunithi | Qaphela |
| Isigaba Sokudlulisa: | ||||||
| Okokufaka komehluko | Rphakathi | 90 | 100 | 110 | IN | 1 |
| Ukushwibeka kokufaka kwedatha okuphelile | Vin PP | 250 |
| 1200 | mVp-p |
|
| Dlulisa Khubaza i-Voltage | VD | I-Vcc - 1.3 |
| Vcc | V | 2 |
| Dlulisa Vumela I-Voltage | VIN | Amanzi |
| Amanzi+ 0.8 | V |
|
| Dlulisa Isikhathi Sokufaka Isicelo Sokukhubaza | Tuphudingi |
|
| 10 | thina |
|
| Isigaba Somamukeli: | ||||||
| Ukushwibeka kokukhishwayo kwedatha okuphelile | Vuka, pp | 300 |
| 800 | mv | 3 |
| IPHUTHA | Viphutha | I-Vcc - 0.5 |
| VCC_umsingathi | V | 5 |
| LOS Normal | Vamanorm | Vyebo |
| Vyebo+0.5 | V | 5 |
| Ukwenqatshwa Kokuhlinzekwa Kwamandla | I-PSR | 100 |
|
| mVpp | 6 |
Qaphela:
- I-AC ihlanganisiwe.
- Noma isifunda esivulekile.
- Ku-100 ohm ukunqanyulwa komehluko.
- 20-80%
- I-LOS yi-LVTTL. I-Logic 0 ibonisa ukusebenza okuvamile; I-logic 1 ibonisa ukuthi akukho signali etholiwe.
- Zonke izicaciso ze-transceiver zithobelana nokumodulation kukagesi we-sinusoidal okungu-20 Hz kuya ku-1.5MHz kuze kufike kunani elishiwo elisetshenziswa ngenethiwekhi yokuhlunga kagesi eboniswe ekhasini 23 le-Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.
•Imingcele ye-Optical(TVULIWE= -40 kuya ku-85°C, VCC = 3.135 kuya ku-3.465 Volts)
| Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Iyunithi | Qaphela |
| Isigaba Sokudlulisa: | ||||||
| I-Center Wavelength | lc | 1270 | 1310 | 1600 | nm |
|
| Ububanzi be-Spectral(RMS) | pI-RMS |
|
| 4 | nm |
|
| Amandla Okukhipha Amehlo | Pngaphandle | -5 |
| 0 | dBm | 1 |
| I-Optical Rise/Fall Time | tr/tf |
|
| 2 | ns | 2 |
| Isilinganiso Sokuqothula | IS | 10 |
|
| dB |
|
| I-Jitter Ekhiqiziwe (ukuphakama ukuya phezulu) | JTXpp |
|
| 0.07 | I-UI | 3 |
| I-Jitter Ekhiqiziwe (rms) | JTXrms |
|
| 0.007 | I-UI | 3 |
| Imaski Yeso Yokuphuma Kwamehlo | Ithobelana ne-G.957(class 1 laser safety) | |||||
| Isigaba Somamukeli: | ||||||
| I-Optical Input Wavelength | lc | 1530 | 1550 | 1570 | nm |
|
| I-Receiver Overload | Pol | -8 |
|
| dBm | 4 |
| Ukuzwela kwe-RX | Yakho |
|
| -34 | dBm | 4 |
| Isiqinisekiso se-RX_LOS | THEA | -45 |
|
| dBm |
|
| RX_LOS De-assert | THED |
|
| -35 | dBm |
|
| I-RX_LOS I-Hysteresis | THEH | 0.5 |
|
| dB |
|
| Imininingwane Ejwayelekile: | ||||||
| Isilinganiso Sedatha | BR |
| 155 |
| Mb/s |
|
| I-Bit Error Rate | I-BER |
|
| 10-12 |
|
|
| Ubukhulu. Ubude Besixhumanisi Esisekelwe ku-9/125μm SMF@155Mb/s | LMAX |
| 40 |
| km |
|
| Isamba Sesabelomali Sesistimu | LB | 29 |
|
| dB |
|
Qaphela
- Amandla okubona kwethulwa ku-SMF.
- 20-80%.
- Izilinganiso ze-Jitter ezithathwe kusetshenziswa i-Agilent OMNIBERT 718 ngokuvumelana ne-GR-253.
- Kukalwe nge-PRBS 27-1ngo 10-12I-BER
•Phina Isabelo
Umdwebo Wezinombolo Zephini Lebhodi Lokusingatha Ibhulokhi Negama
Umdwebo Wesixhumi Sebhodi Lokusingatha Izinombolo Zephinikhodi Namagama
•PhinaIzincazelo Zomsebenzi
| Iphinikhodi No | Igama | Umsebenzi | Xhuma i-Seq | Amanothi |
| 1 | I-VeeT | I-Transmitter Ground | 1 | 1 |
| 2 | Iphutha le-TX | Inkomba Yephutha Lokudlulisa | 3 |
|
| 3 | TX Khubaza | I-Transmitter Khubaza | 3 | 2 |
| 4 | I-MOD-DEF2 | Incazelo yemojuli | 2 | 3 |
| 5 | I-MOD-DEF1 | Incazelo Yemojuli 1 | 3 | 3 |
| 6 | MOD-DEF0 | Incazelo yemojuli 0 | 3 | 3 |
| 7 | Linganisa Khetha | Ayixhunyiwe | 3 | 4 |
| 8 | THE | Ukulahleka Kwesiginali | 3 | 5 |
| 9 | VeeR | I-Receiver Ground | 1 | 1 |
| 10 | VeeR | I-Receiver Ground | 1 | 1 |
| 11 | VeeR | I-Receiver Ground |
| 1 |
| 12 | RD- | I-inv. Ithole Idatha Iphumile | 3 | 6 |
| 13 | I-RD+ | Ithole Idatha Iphumile | 3 | 6 |
| 14 | VeeR | I-Receiver Ground | 3 | 1 |
| 15 | VccR | Amandla Omamukeli | 2 | 1 |
| 16 | VccT | Amandla Okudlulisa | 2 |
|
| 17 | I-VeeT | I-Transmitter Ground | 1 |
|
| 18 | I-TD+ | Dlulisa Idatha Ngaphakathi | 3 | 6 |
| 19 | TD- | I-inv. Dlulisa | 3 | 6 |
| 20 | I-VeeT | I-Transmitter Ground | 1 |
|
Amanothi:
- Inkundla yesifunda ihlukanisiwe ngaphakathi ne-chassis.
- Okukhipha i-laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS
- Kufanele idonswe nge-4.7k - 10 kohms ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-3.6V. I-MOD_DEF(0) idonsa umugqa phansi ukuze ibonise ukuthi imojuli ixhunyiwe.
- Isilinganiso esikhethiwe asisetshenziswa
- I-LOS iwukukhipha komqoqi ovulekile. Kufanele idonswe nge-4.7k - 10 kohms ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-3.6V. I-Logic 0 ibonisa ukusebenza okuvamile; i-logic 1 ibonisa ukulahlekelwa kwesignali.
- I-AC ihlanganisiwe
•Imodeli ye-SFPUlwazi lwe-EEPROMkanye Nokuphatha
Amamojula e-SFP asebenzisa i-2-wire serial communication protocol njengoba kuchazwe ku-SFP -8472. Imininingwane ye-serial ID yamamojula e-SFP kanye nemingcele ye-Digital Diagnostic Monitor ingafinyelelwa nge-I.2C interface ekhelini A0h kanye A2h. Inkumbulo ifakwe kumephu kuThebula 1. Imininingwane ye-ID enemininingwane (A0h) isohlwini lweThebula 2. Nokucaciswa kwe-DDM ekhelini elithi A2h. Ukuze uthole imininingwane eyengeziwe yemephu yememori nezincazelo ze-byte, sicela ubheke i-SFF-8472, “I-Digital Diagnostic Monitoring Interface yama-Optical Transceivers”. Amapharamitha e-DDM akalwe ngaphakathi.
Ithebula 1.Imephu Yenkumbulo Yokuxilongwa Kwedijithali (Izincazelo Zensimu Yedatha Ecacisiwe)
Ithebula 2- Okuqukethwe kwememori ye-EEPROM Serial ID (Ahh)
| Ikheli Ledatha | Ubude (Byte) | Igama lika Ubude | Incazelo kanye Nokuqukethwe |
| Izinkambu ze-Base ID | |||
| 0 | 1 | Isihlonzi | Uhlobo lwe-serial transceiver (03h=SFP) |
| 1 | 1 | Kugciniwe | Isihlonzi esinwetshiwe sohlobo lwe-serial transceiver (04h) |
| 2 | 1 | Isixhumi | Ikhodi yohlobo lwesixhumi esibonakalayo (07=LC) |
| 3-10 | 8 | I-Transceiver | |
| 11 | 1 | Ukufaka ikhodi | I-NRZ(03h) |
| 12 | 1 | BR, Okuqanjiwe | Izinga le-baud elivamile, iyunithi engu-100Mbps |
| 13-14 | 2 | Kugciniwe | (0000h) |
| 15 | 1 | Ubude(9um) | Ubude besixhumanisi busekelwe ku-9/125um fiber, amayunithi angu-100m |
| 16 | 1 | Ubude(50um) | Ubude besixhumanisi busekelwe ku-50/125um fiber, amayunithi angu-10m |
| 17 | 1 | Ubude(62.5um) | Ubude besixhumanisi busekelwe ku-62.5/125um fiber, amayunithi angu-10m |
| 18 | 1 | Ubude(Ithusi) | Ubude besixhumanisi busekelwa ithusi, amayunithi amamitha |
| 19 | 1 | Kugciniwe | |
| 20-35 | 16 | Igama lomthengisi | Igama lomthengisi we-SFP: JHA |
| 36 | 1 | Kugciniwe | |
| 37-39 | 3 | Umthengisi YEBO | I-ID ye-OUI yomthengisi we-SFP |
| 40-55 | 16 | Umthengisi we-PN | Ingxenye Inombolo: “JHA5240D-35” (ASCII) |
| 56-59 | 4 | Umthengisi umfundisi | Ileveli yokubuyekeza yengxenye yenombolo |
| 60-62 | 3 | Kugciniwe | |
| 63 | 1 | I-CCID | Ibhayithi ebaluleke kakhulu yesamba sedatha ekhelini elithi 0-62 |
| Izinkambu Zomazisi Ezinwetshiwe | |||
| 64-65 | 2 | Inketho | Ibonisa ukuthi yiziphi izimpawu ze-SFP ezibonakalayo ezisetshenziswayo(001Ah = LOS, TX_FAULT, TX_DISABLE konke kusekelwa) |
| 66 | 1 | BR, ubuningi | Imajini yesilinganiso sebhithi ephezulu, amayunithi angu-% |
| 67 | 1 | BR, imiz | Imajini ye-bit rate ephansi, amayunithi angu-% |
| 68-83 | 16 | Umthengisi SN | Inombolo yomkhiqizo (ASCII) |
| 84-91 | 8 | Ikhodi yedethi | Ikhodi yedethi Yokukhiqiza ye-JHA |
| 92-94 | 3 | Kugciniwe | |
| 95 | 1 | CCEX | Hlola ikhodi yezinkambu ze-ID ezinwetshiwe (amakheli 64 kuya ku-94) |
| Izinkambu ze-ID ethize yomthengisi | |||
| 96-127 | 32 | Kuyafundeka | Idethi eqondile ye-JHA, efundwayo kuphela |
| 128-255 | 128 | Kugciniwe | Kugcinelwe i-SFF-8079 |
•Izici ze-Digital Diagnostic Monitor
| Ikheli Ledatha | Ipharamitha | Ukunemba | Iyunithi |
| 96-97 | I-Transceiver Internal Temperature | ±3.0 | °C |
| 98-99 | VCC3 Internal Supply Voltage | ±3.0 | % |
| 100-101 | I-Laser Bias Yamanje | ±10 | % |
| 102-103 | Tx Amandla Okukhipha | ±3.0 | dB |
| 104-105 | Amandla Wokufaka we-Rx | ±3.0 | dB |
•Ukuthobela Umthetho
I-TheJHA5240D-35 ithobelana ne-International Electromagnetic Compatibility (EMC) kanye nezimfuneko zokuphepha zamazwe ngamazwe kanye namazinga (bona imininingwane kuThebula elilandelayo).
| Ukukhishwa kwe-Electrostatic(ESD) kumaphini kagesi | I-MIL-STD-883EIndlela 3015.7 | Ikilasi 1(>1000 V) |
| I-Electrostatic Discharge (ESD)ku-Single SC Receptacle | I-IEC 61000-4-2I-GR-1089-CORE | Iyahambisana namazinga |
| I-electromagneticUkuphazamisa (EMI) | I-FCC Ingxenye 15 Ikilasi BI-EN55022 Ikilasi B (CISPR 22B)I-VCCI Class B | Iyahambisana namazinga |
| I-Laser Eye Safety | I-FDA 21CFR 1040.10 kanye ne-1040.11I-EN60950, EN (IEC) 60825-1,2 | Ihambisana ne-Class 1 laserumkhiqizo. |
•Umjikelezo onconyiwe
Isekethe Enconyiwe Yokusingatha I-SFP
lUbukhulu Bomshini
Umdwebo Wemishini
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukunamathela enkolelweni Yokudala izinto ezingaphambili nokwakha ubungane nabantu namuhla abavela kuwo wonke umhlaba, ngokuvamile sibeka izithakazelo zabathengi endaweni yokuqala Yemojula Yekhwalithi Enhle Ye-SFP – 155M Imodi Eyodwa 40Km DDM | I-Single Fiber SFP Transceiver JHA-5240D-35 – JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: Swansea, French, Bulgaria, Siyakwamukela ngokufudumele ukuthi uze ukusivakashela mathupha. Sithemba ukusungula ubungane besikhathi eside obusekelwe ekulinganeni nasekuhlomuleni okufanayo. Uma ufuna ukuxhumana nathi, sicela ungangabazi ukusishayela. Sizoba yisinqumo sakho esihle.
NguDavid waseNamibia - 2018.09.29 13:24 Imikhiqizo yenkampani kahle kakhulu, sithenge futhi sibambisane izikhathi eziningi, intengo efanelekile kanye nekhwalithi eqinisekisiwe, ngamafuphi, lena yinkampani ethembekile!
Ngu-Elsa waseThekwini - 2017.05.02 18:28 Izigaba zemikhiqizo
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