Imojuli ye-SFP Yekhwalithi Enhle – 10/100/1000BASE-T I-Copper SFP Transceiver JHA3401 – JHA
Imojuli ye-SFP Yekhwalithi Enhle - 10/100/1000BASE-T I-Copper SFP Transceiver JHA3401 - Imininingwane ye-JHA:
Izici:
♦ Kufikela ku-1.25Gb/s izixhumanisi zedatha ye-bi-directional
♦ Izigxivizo ze-SFP ezixhunyiwe ezishisayo
♦ Ibanga lokushisa elinwetshiwe lecala (-40°C ukuya ku-+85°C)
♦ Indawo ebiyelwe ngensimbi ngokugcwele ye-EMI ephansi
♦ Ukuchithwa kwamandla aphansi
♦ Inhlanganisela yesixhumi se-Compact RJ-45
♦ Imininingwane yomkhiqizo enemininingwane ku-EEPROM
♦ +3.3V ukunikezwa kwamandla okukodwa
♦ Ukufinyelela kungqimba ebonakalayo ye-IC ngebhasi le-serial elinezintambo ezi-2
♦ Ukusebenza kwe-BASE-T okungu-10/100/1000 ezinhlelweni zokusingatha ezine-interface ye-SGMII
♦ Ihambisana ne-SFP MSA
♦ Ihambisana ne-IEEE Std 802.3TM-2002
♦ Ihambisana ne-FCC 47 CFR Ingxenye 15, Ikilasi B
♦ Imikhiqizo Ethobela I-RoHS
Izicelo:
♦ 1.25 Gigabit Ethernet phezu kwekhebuli ye-Cat 5
♦ Shintsha/Irutha ukuze Ushintshe/Isixhumanisi Somzila
♦ I/O yesivinini esikhulu samaseva wamafayela
Incazelo:
I-JHA3401 10/100/1000BASE-T i-transceiver yethusi ye-SFP isebenza kahle, imojula engabizi kakhulu ithobelana ne-Gigabit Ethernet kanye namazinga angu-10/100/1000BASE-T njengoba kucaciswe ku-IEEE 802. 3-2002 kanye ne-IEEE 802.310/00 100/1000Mbps idatha- isilinganiso esingafika kumamitha angu-100 sifinyelela phezu kwekhebula engavikelekile yesigaba sesi-5 esisontekile. I-JHA3401 isekela izixhumanisi zedatha eziyi-10/100/1000 Mbps ezigcwele ezinamasiginali we-5-level Pulse Amplitude Modula-tion (PAM). Wonke amapheya amane kukhebula asetshenziswa ngesilinganiso sophawu ku-250Mbps kubhangqa ngayinye. I-JHA3401 inikeza ulwazi olujwayelekile lwe-serial ID oluthobelana ne-SFP MSA, olungafinyelelwa ngekheli elithi A0h nge-2-wire serial yephrothokholi ye-CMOS EEPROM. I-IC ebonakalayo ingafinyelelwa ngebhasi elinezintambo ezingu-2 ekhelini elithi ACh.
•I-SFP ukuze Ibambe Isixhumi Pin Out
Phina | Igama lesiginali | Incazelo | Amanothi e-MSA |
1 | AMANZI | I-Transmitter ground (evamile nendawo eyamukelayo) |
|
2 | TFAULT | Iphutha Lokudlulisa. Ayisekelwe | Qaphela 1 |
3 | I-TDIS | I-Transmitter Khubaza. I-PHY ikhutshaziwe phezulu noma evuliwe | Inothi 2 |
4 | MOD_DEF(2) | Incazelo Yemojula 2. Umugqa wedatha we-Serial ID. | Inothi 3 |
5 | MOD_DEF(1) | Incazelo Yemojuli 1. Umugqa wewashi we-Serial ID. | Inothi 3 |
6 | MOD_DEF(0) | Incazelo Yemojuli 0. Isekelwe ngaphakathi kwemojuli. | Inothi 3 |
7 | Linganisa Khetha | Alukho uxhumano oludingekayo |
|
8 | THE | Ukulahleka Kwesiginali - Okuphezulu Kukhombisa Ukulahleka Kwesiginali | Inothi 4 |
9 | VEER | I-Receiver Ground (evamile ne-transmitter ground) |
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10 | VEER | I-Receiver Ground (evamile ne-transmitter ground) |
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11 | VEER | I-Receiver Ground (evamile ne-transmitter ground) |
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12 | RD- | Umamukeli Uguqule IDATHA iphumile. I-AC ihlanganisiwe | Inothi 5 |
13 | I-RD+ | Isamukeli I-DATA engaguquliwe iphumile. I-AC ihlanganisiwe | Inothi 5 |
14 | VEER | I-Receiver Ground (evamile ne-transmitter ground) |
|
15 | I-VCCR | I-Receiver Power Supply | Inothi 6 |
16 | I-VCCT | I-Transmitter Power Supply | Inothi 6 |
17 | AMANZI | I-Transmitter Ground (Ejwayelekile neGround Receiver) |
|
18 | I-TD+ | I-Transmitter I-DATA Engaguquliwe ngaphakathi. I-AC Ihlanganisiwe. | Inothi 7 |
19 | TD- | I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe. | Inothi 7 |
20 | AMANZI | I-Transmitter Ground (evamile nendawo eyamukelayo) |
|
Amanothi:
1. I-TX Fault ayisetshenziswa futhi ihlale iboshelwe phansi nge-resistor engu-100 ohm.
2. I-TX Ukukhubaza njengoba kuchazwe ku-MSA akusebenzi kumojula ye-1000BASE-T, kodwa isetshenziselwa ukwenza lula njengokufaka ukusetha kabusha i-ASIC yangaphakathi. Le phinikhodi idonselwa phezulu ngaphakathi kwemojuli ene-resistor engu-4.7 KW.
Phansi (0 – 0.8 V): I-Transceiver ivuliwe
Phakathi kuka-(0.8 V kanye no-2.0 V): Akuchazwanga
Phezulu (2.0 – 3.465 V): I-Transceiver isesimweni sokusetha kabusha
Vula: I-Transceiver isesimweni sokusetha kabusha
3. Mod-Def 0,1,2. Lawa amaphinikhodi encazelo yemojuli. Kufanele zidonswe nge-resistor engu-4.7-10 KW ebhodini lomsingathi ukuze zihanjiswe ngaphansi kwe-VCCT + 0.3 V noma i-VCCR + 0.3 V.
I-Mod Def 0 iboshelwe phansi nge-resistor engu-100 ohm ukukhombisa ukuthi imojuli ikhona.
I-Mod-Def 1 iwumugqa wewashi we-serial interface yezintambo ezimbili ku-ID ye-serial ongayikhetha
I-Mod-Def 2 iwumugqa wedatha we-serial interface yezintambo ezimbili ze-ID ye-serial ozikhethela yona
4. I-LVTTL ihambisana ne-voltage enkulu engu-2.5V. Ayisekelwe ku-HTSFP-24-111X
5. I-RD-/+: Lena imiphumela yokwamukela okuhlukile. Ziyi-ac ehambisana nemigqa ehlukile engu-100 ohm okufanele iqedwe ngomehluko we-100 ohm ku-SerDes yomsebenzisi. I-ac coupling yenziwa ngaphakathi kwemojuli futhi ngaleyo ndlela ayidingeki ebhodini lomsingathi. Ukushintshashintsha kwamandla kagesi kule migqa kuzoba phakathi kuka-370 no-2000 mV umehluko (185 – 1000 mV single iqedwe) uma iqedwa kahle. Lawa mazinga ahambisana nokushintshashintsha kwamandla kagesi e-CML kanye ne-LVPECL.
6. I-VCCR kanye ne-VCCT yizinto ezinikezwa amandla ezitholayo nezidlulisa amandla. Achazwa ngokuthi 3.3 V ± 5% kuphinikhodi yesixhumi se-SFP. Umthamo omkhulu wamanje wokunikezwa cishe u-300mA futhi wamanje wokushesha ohambisanayo ngeke ube ngaphezu kuka-30 mA ngaphezu kwesimo sokuzinza ngemva kwama-nanoseconds angu-500.
7. TD-/+: Lawa ama-transmitter ahlukene. Bayimigqa ehlukene ehlanganiswe nge-ac ene-100 W yokuhlukanisa umehluko ngaphakathi kwemojuli. I-ac coupling yenziwa ngaphakathi kwemojuli futhi ngaleyo ndlela ayidingeki ebhodini lomsingathi. Okokufaka kuzokwamukela ukushintsha okuhlukile okungu-500 – 2400 mV (250 –1200 mV single ephelile), nakuba kunconywa ukuthi amanani aphakathi kuka-500 no-1200 mV umehluko (okuphele ngo-250 – 600 mV okukodwa) asetshenziselwe ukusebenza okungcono kakhulu kwe-EMI. Lawa mazinga ahambisana nokushintshashintsha kwamandla kagesi e-CML kanye ne-LVPECL.
Umdwebo wezinombolo zephinikhodi yesixhumi sebhodi lomsingathi namagama
•+3.3V Volt Electrical Power Interface
I-JHA3401 inobubanzi be-voltage yokufaka engu-3.3 V +/- 5%. I-voltage engu-4 V ephezulu ayivunyelwe ekusebenzeni okuqhubekayo.
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Amayunithi | Amanothi/Imibandela |
Ukunikezwa Kwamanje | Ingabe |
| 320 | 375 | mA | Amandla amakhulu angu-1.2W phezu kobubanzi obugcwele bamandla kagesi nezinga lokushisa. Bheka isixwayiso ngezansi |
I-Voltage yokufaka | Vcc | 3.13 | 3.3 | 3.47 | V | Kubhekiselwa ku-GND |
I-Surge Yamanje | Isurge |
| 30 |
| mA | Ipulaki eshisayo ngenhla kwesimo esiqinile samanje. Bheka inothi lesexwayiso |
Isexwayiso: Ukusetshenziswa kwamandla namandla okwandayo kuphezulu kunamanani ashiwo ku-SFP MSA
•Izimpawu Zejubane Eliphansi
I-MOD_DEF(1) (SCL) ne-MOD_DEF(2) (SDA), amasiginali we-CMOS wokudonsa amanzi avulekile. Kokubili i-MOD_ DEF(1) kanye ne-MOD_DEF(2) kumelwe idonselwe phezulu ukuze ihost_Vcc.
Ipharamitha | Uphawu | Okuncane. | Ubukhulu. | Amayunithi | Amanothi/Imibandela |
Okukhiphayo kwe-SFP OKUPHANSI | I-VOL | 0 | 0.5 | V | 4.7k kuya ku-10k ukudonsela phezulu ku-host_Vcc. |
I-SFP Output HIGH | VOH | host_Vcc -0.5 | host_Vcc + 0.3 | V | 4.7k kuya ku-10k ukudonsela phezulu ku-host_Vcc. |
Okokufaka kwe-SFP OKUPHANSI | INTANDO | 0 | 0.8 | V | 4.7k kuya ku-10k ukudonsela phezulu ku-Vcc. |
Okokufaka kwe-SFP OKUPHEZULU |
| 2 | I-Vcc + 0.3 V | V | 4.7k kuya ku-10k ukudonsela phezulu ku-Vcc. |
•Isixhumi esibonakalayo sikagesi esinesivinini esikhulu
Wonke amasignali anesivinini esiphezulu ahlanganiswe ne-AC ngaphakathi.
Ulayini Wokudlulisa-SFP | ||||||
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Amayunithi | Amanothi/Imibandela |
Imvamisa Yomugqa | fL |
| 125 |
| MHz | Umbhalo wekhodi wamaleveli angu-5, nge-IEEE 802.3 |
I-Tx Output Impedance | Usawoti, TX |
| 100 |
| Ohm | Umehluko |
I-Rx Input Imedance | Zin,RX |
| 100 |
| Ohm | Umehluko |
Umphathi we-SFP | ||||||
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Amayunithi | Amanothi/Imibandela |
Ukushwibeka kokufaka kwedatha okuphelile | Ukunqoba | 250 | 1200 | mV | Okukodwa kuphelile | |
Ukushintshashintsha kokukhiphayo kwedatha okuphelile | Ukuvuthwa | 350 | 100 | 800 | mV | Okukodwa kuphelile |
Isikhathi Sokuvuka/Sokuwa | Tr, Tf | 175 | i-psec | 20%-80% | ||
Tx Input Impedance | Umusho | 50 | Ohm | Okukodwa kuphelile | ||
I-Rx Output Impedance | Usawoti | 50 | Ohm | Okukodwa kuphelile |
• Imininingwane Ejwayelekile
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Amayunithi | Amanothi/Imibandela |
Isilinganiso Sedatha | BR | 100 |
| 1,000 | Mb/s | I-IEEE 802.3 iyahambisana. |
Ubude bekhebula | L |
|
| 100 | m | Isigaba 5 UTP. BER |
•Imininingwane Yemvelo
I-JHA3401 inobubanzi obunwetshiwe obusuka ku-0°C ukuya ku-+85°C izinga lokushisa njengoba kucaciswe kuThebula 7.
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Amayunithi | Amanothi/Imibandela |
Izinga Lokushisa Lokusebenza | Phezulu | 0 |
| 85 | °C | Izinga lokushisa lekesi |
Izinga Lokushisa Lesitoreji | Yilokho kuphela | -40 |
| 100 | °C | Izinga lokushisa le-ambient |
•Okuqukethwe Kwenkumbulo ye-ID ye-serial
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 | Igodliwe | Isihlonzi esinwetshiwe sohlobo lwe-serial transceiver (04h) |
2 | 1 | Isixhumi | Ikhodi yohlobo lwesixhumi esibonakalayo (22=RJ45) |
3-10 | 8 | I-Transceiver | 1000BASE-T |
11 | 1 | Ukufaka ikhodi | 8B10B (01h) |
12 | 1 | BR, Okuqanjiwe | Izinga le-baud elivamile, iyunithi engu-100Mbps |
13 | 1 | Igodliwe | (0000h) |
14 | 1 | Ubude(9um,km) | Ubude besixhumanisi busekelwe ku-9/125um fiber, amayunithi we-km |
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 | Igodliwe | |
20-35 | 16 | Igama lomthengisi | Igama lomthengisi we-SFP: JHA Technology Co., Ltd |
36 | 1 | Igodliwe | |
37-39 | 3 | Umthengisi YEBO | I-ID ye-OUI yomthengisi we-SFP |
40-55 | 16 | Umthengisi we-PN | Inombolo Yengxenye: “JHA3401” (ASCII) |
56-59 | 4 | Umthengisi umfundisi | Ileveli yokubuyekeza yengxenye yenombolo |
60-61 | 2 | Ubude begagasi | Laser wavelength |
62 | 1 | Igodliwe | |
63 | 1 | I-CCID | Ibhayithi ebaluleke kakhulu yesamba sedatha ekhelini elithi 0-62 |
Izinkambu Zomazisi Ezinwetshiwe | |||
64-65 | 2 | Inketho | Ikhombisa ukuthi yimaphi amasiginali we-SFP asetshenziswayo (001Ah = LOS, TX_FAULT, TX_DISABLE konke asekelwayo) |
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 |
92-94 | 3 | Igodliwe | |
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 yomthengisi, efundwayo kuphela |
•Ubukhulu Bomshini
Ubukhulu Bemishini Ye-Transceiver
I-JHA inelungelo lokwenza izinguquko emikhiqizweni noma kulwazi oluqukethwe lapha ngaphandle kwesaziso. Asikho isikweletu esithathwa njengomphumela wokusetshenziswa noma ukusetshenziswa kwazo. Awekho amalungelo ngaphansi kwanoma iyiphi i-patent ahambisana nokuthengiswa kwanoma yimiphi imikhiqizo enjalo noma ulwazi.
Ishicilelwe yi-Shenzhen JHA Technology Co., Ltd
Copyright © Shenzhen JHA Technology Co., Ltd
Wonke Amalungelo Agodliwe
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Singabakhiqizi abanolwazi. Ukuzuza iningi lezitifiketi ezibalulekile zemakethe yayo Yekhwalithi Enhle ye-SFP Module – 10/100/1000BASE-T Copper SFP Transceiver JHA3401 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Ecuador, United Kingdom, Chile, Ithimba lethu lonjiniyela elingochwepheshe ngokuvamile lizolungela ukukusebenzela ukuze kuboniswane futhi kube nempendulo. Siyakwazi futhi ukukunikeza amasampula mahhala ukuze uhlangabezane nezidingo zakho. imizamo cishe izokhiqizwa ukukunikeza isevisi yenhliziyo yonke kanye nokuthengiswayo. Uma uzimisele ngebhizinisi nezinto zethu, qiniseka ukuthi ukhuluma nathi ngokusithumelela ama-imeyili noma usishayele ngokushesha. Emzamweni wokwazi okuthengiswayo kwethu nokunye okwengeziwe kwenkampani, ungeza efekthri yethu ukuze ukubuke. Ngokuvamile sizokwamukela izivakashi ezivela emhlabeni wonke ezebhizinisi lethu ukuze sakhe ubudlelwano bebhizinisi nathi. Qiniseka ukuthi uzizwa ukhululekile ukukhuluma nathi ngebhizinisi elincane futhi sikholelwa ukuthi sizokwabelana ngolwazi lokuhweba nabo bonke abathengisi bethu.
Ngu-tobin waseGambia - 2017.12.19 11:10
Ngemuva kokusayinwa kwenkontileka, sithole izimpahla ezigculisayo ngesikhathi esifushane, lo mkhiqizi oncomekayo.
Ngu-Hulda wase-Philippines - 2017.10.13 10:47