I-10G BASE-T I-Copper SFP+ Transceiver JHA3901G
Izici:
◊ Isekela i-10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T
◊ I-Hot-pluggable SFP footprint
◊ Umhlangano wesixhumi se-Compact RJ-45
◊ I-RoHS iyathobela futhi ingaholeli
◊ Ukunikezwa kwamandla okukodwa +3.3V
◊ 10 Gigabit Ethernet phezu kwentambo ye-Cat 6a
◊ Ambient Operating temperature: 0°C to +70°C
Izicelo:
◊ I-10G Ethernet ngekhebuli ye-Cat 5
◊ Shintsha/Irutha ukuze Ushintshe/Isixhumanisi Somzila
◊ I/O yesivinini esiphezulu samaseva wamafayela
Incazelo:
Ama-transceivers e-JHA3901G SFP+-10GBASE-T Copper Small Form Pluggable (SFP) asekelwe ku-SFP Multi Source Agreement (MSA) .Zihambisana namazinga we-10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T njengoba kucaciswe ku-IEEE Std 802.3.I-SFP+-10GBASE-T isebenzisa iphinikhodi ye-SFP's RX_LOS(kumele idonswe kumsingathi) ukuze kuboniswe isixhumanisi.Uma udonsa noma uvula iphinikhodi ye-SFP's TX_DISABLE, i-PHY IC ingasethwa kabusha.
•I-SFP ukuze Ibambe Isixhumi Pin Out
| Phina | Uphawu | Igama/Incazelo | Ref. |
| 1 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
| 2 | TFAULT | Iphutha Lokudlulisa.Ayisekelwe. |
|
| 3 | I-TDIS | I-Transmitter Khubaza.Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe. | 2 |
| 4 | MOD_DEF(2) | Incazelo Yemojula 2. Umugqa wedatha we-Serial ID. | 3 |
| 5 | MOD_DEF(1) | Incazelo Yemojuli 1. Umugqa wewashi we-Serial ID. | 3 |
| 6 | MOD_DEF(0) | Incazelo Yemojuli 0. Isekelwe ngaphakathi kwemojuli. | 3 |
| 7 | Linganisa Khetha | Alukho uxhumano oludingekayo |
|
| 8 | LOS | Okuphezulu kubonisa ukuthi akukho okuxhunyiwe.okuphansi kubonisa kuxhunyiwe. | 4 |
| 9 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 10 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 11 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 12 | RD- | Umamukeli Uguqule IDATHA iphumile.I-AC ihlanganisiwe |
|
| 13 | I-RD+ | Isamukeli I-DATA engaguquliwe iphumile.I-AC ihlanganisiwe |
|
| 14 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 15 | I-VCCR | I-Receiver Power Supply |
|
| 16 | I-VCCT | I-Transmitter Power Supply |
|
| 17 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
| 18 | I-TD+ | I-Transmitter I-DATA Engaguquliwe ngaphakathi. I-AC Ihlanganisiwe. |
|
| 19 | TD- | I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe. |
|
| 20 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
Amanothi:
1. Inkundla yesifunda ixhunywe endaweni ye-chassis
2. I-PHY ivaliwe ku-TDIS > 2.0V noma ivuliwe, inikwe amandla ku-TDIS <0.8V
3. Kufanele idonswe ngo-4.7k – 10k Ohms ebhodini lomsingathi ku-voltage ephakathi kuka-2.0 V no-3.6 V. MOD_DEF(0) idonsa ulayini uphansi ukuze ibonise ukuthi imojuli ixhunyiwe.
4. I-LVTTL ihambisana ne-voltage enkulu engu-2.5V.
Umfanekiso 1. Umdwebo wezinombolo zephinikhodi yesixhumi sebhodi lokusingatha kanye namagama
•Ubude bekhebula
| Okujwayelekile | Ikhebula | Finyelela | I-Host Port |
| I-10Gbase-T | I-CAT6A | 30m | XFI |
| 5Gbase-T/2.5Gbase-t | I-CAT5E | 50m | 5GBase-R/2.5GBase-X |
| I-1000base-T | I-CAT5E | 100m | I-1000base-FX |
•+3.3V Volt Electrical Power Interface
I-JHA3901G SFP+-10GBASE-T inobubanzi be-voltage yokufaka engu-3.3 V +/- 5%.I-voltage engu-4V ephezulu ayivunyelwe ekusebenzeni okuqhubekayo.
| +3.3 Amandla Kagesi We-Volt Isixhumi esibonakalayo | ||||||
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | iyunithi | Amanothi/Imibandela |
| Ukunikezwa Kwamanje | Is |
| 700 | 900 | mA | 3.0W amandla amakhulu ngaphezulu ububanzi obugcwele be-voltage kanye nezinga lokushisa. Bheka inothi lesexwayiso ngezansi |
| I-Voltage yokufaka | Vcc | 3.13 | 3.3 | 3.47 | V | Kubhekiselwa ku-GND |
| Amandla kagesi aphezulu | Vmax |
|
| 4 | V |
|
| I-Surge Yamanje | Isurge |
| I-TBD |
| mA | Ipulaki eshisayo ngaphezu kwesimo esizinzile okwamanje.Bheka inothi lesexwayiso ngezansi |
Isexwayiso: Ukusetshenziswa kwamandla namandla okwandayo kuphezulu kunamanani ashiwo ku-SFP MSA
•Izimpawu Zejubane Eliphansi
I-MOD_DEF(1) (SCL) ne-MOD_DEF(2) (SDA), zingamasiginali we-CMOS wokukhipha amanzi avulekile.Kokubili i-MOD_ DEF(1) kanye ne-MOD_DEF(2) kumelwe idonselwe phezulu ukuze ihost_Vcc.
| Amasignali anesivinini esiphansi, izici ze-elekthronikhi | |||||
| Ipharamitha | Uphawu | Okuncane | Ubukhulu | iyunithi | Amanothi/Imibandela |
| Okukhiphayo kwe-SFP OKUPHANSI | I-VOL | 0 | 0.5 | V
| 4.7k kuya ku-10k ukudonsela phezulu ku-host_Vcc, kulinganiswa ohlangothini lokusingatha lesixhumi |
| I-SFP Output HIGH | VOH | host_Vcc -0.5 | host_Vcc + 0.3 | V
| 4.7k kuya ku-10k ukudonsela phezulu ku-host_Vcc,kulinganiswa ohlangothini lokusingatha lesixhumi |
| Okokufaka kwe-SFP OKUPHANSI | VIL | 0 | 0.8 | V | 4.7k kuya ku-10k ukudonsela phezulu ku-Vcc,kulinganiswa ohlangothini lwe-SFP lwesixhumi
|
| Okokufaka kwe-SFP OKUPHEZULU | VIH | 2 | Vcc + 0.3 | V | 4.7k kuya ku-10k ukudonsela phezulu ku-Vcc, kulinganiswa ohlangothini lwe-SFP lwesixhumi |
•Isixhumi esibonakalayo sikagesi esinesivinini esikhulu
Wonke amasignali anesivinini esiphezulu ahlanganiswe ne-AC ngaphakathi.
| Isixhumi esibonakalayo sikagesi esinesivinini esikhulu,Ulayini Wokudlulisa-SFP | ||||||
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | iyunithi | Amanothi/Imibandela |
| Imvamisa Yomugqa | fL |
| 125 |
| MHz | 5-leveli yombhalo wekhodi, per IEEE 802.3 |
| I-Tx Output Impedance | Zuza, TX |
| 100 |
| Ohm | Umehluko, kubo bonke amaza phakathi 1MHz futhi 125MHz |
| I-Rx Input Imedance | Zin,RX |
| 100 |
| Ohm | Umehluko, kubo bonke amaza phakathi 1MHz futhi 125MHz |
| I-High-Speed Electrical Interface, Umsingathi-SFP | ||||||
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | iyunithi | Amanothi/Imibandela |
| Okokufaka kwedatha okuphelile shwiba | I-Vinsing | 250 |
| 1200 | mV
| Okukodwa kuphelile |
| Okukhiphayo kwedatha okuphelile shwiba | Ukuvuthwa | 350 |
| 800 | mV | Okukodwa kuphelile |
| Isikhathi Sokuvuka/Sokuwa | Tr, Tf |
| 175 |
| i-psec | 20%-80% |
| Tx Input Impedance | Zin |
| 50 |
| Ohm | Okukodwa kuphelile |
| I-Rx Output Impedance | Zout |
| 50 |
| Ohm | Okukodwa kuphelile |
•Imininingwane Ejwayelekile
| Okujwayelekile | ||||||
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | iyunithi | Amanothi/Imibandela |
| Isilinganiso Sedatha | BR | 1 |
| 10 | Gb/umzuzwana | I-IEEE 802.3 iyahambisana. Bheka Amanothi 1,2 ngezansi |
Amanothi:
- Ukubekezelela iwashi +/- 50 ppm
•Imininingwane Yemvelo
Ukutholwa okuzenzakalelayo kwe-crossover kunikwe amandla.Intambo ye-crossover yangaphandle ayidingeki
| Ezemvelo Imininingwane
| ||||||
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | iyunithi | Amanothi/Imibandela |
| Izinga Lokushisa Lokusebenza | Phezulu | 0 |
| 65 | °C | Izinga lokushisa lekesi |
| Izinga Lokushisa Lokugcina | Tsto | -40 |
| 85 | °C | Izinga lokushisa le-ambient |
•I-Serial Communication Protocol
Wonke ama-SFP asekela iphrothokholi yokuxhumana yochungechunge enezintambo ezi-2 echazwe ku-SFP MSA.Lawa ma-SFP asebenzisa i-MCU, angafinyelelwa ngekheli elithi A0h.
| I-serial Bus Timing, Izimfuneko | ||||||
| Ipharamitha | Uphawu | Okuncane | Thayipha | Ubukhulu | iyunithi | Amanothi/Imibandela |
| I-2C Clock Rate |
| 0 |
| 200,000 | Hz |
|
•ULWAZI lwe-EEPROM(A2）,uyazikhethela
•Umjikelezo Wesicelo Onconyiwe
•Okuqukethwe Kwenkumbulo ye-ID ye-serial
| Addr | Usayizi Wenkundla (Amabhayithi) | Igama Lenkundla | I-HEX | Incazelo |
| 0 | 1 | Isihlonzi | 03 | I-SFP |
| 1 | 1 | Ext.Isihlonzi | 04 | MOD4 |
| 2 | 1 | Isixhumi | 22 | RJ45 |
| 3-10 | 8 | I-Transceiver | 00 00 00 00 00 00 00 00 | Ikhodi yokudlulisa |
| 11 | 1 | Ukufaka ikhodi | 06 | 64B66B |
| 12 | 1 | BR, igama | 67 | 10000M bps |
| 13 | 1 | Kugciniwe | 00 |
|
| 14 | 1 | Ubude (9um)-km | 00 |
|
| 15 | 1 | Ubude (9um) | 00 |
|
| 16 | 1 | Ubude (50um) | 00 |
|
| 17 | 1 | Ubude (62.5um) | 00 |
|
| 18 | 1 | Ubude (ithusi) | 1E | 30m |
| 19 | 1 | Kugciniwe | 00 |
|
| 20-35 | 16 | Igama lomthengisi | Inkampani JHA Technology Co., Ltd |
|
| 36 | 1 | Kugciniwe | 00 |
|
| 37-39 | 3 | Umthengisi we-OUI | 00 00 00 |
|
| 40-55 | 16 | Umthengisi we-PN | I-JHA3901G | I-ASC II |
| 56-59 | 4 | Umthengisi umfundisi | 31 2E 30 20 | I-V1.0 |
| 60-61 | 2 | Ubude begagasi | 00 00 | 850nm |
| 62 | 1 | Kugciniwe | 00 |
|
| 63 | 1 | CC BASE | XX | Hlola isamba se-byte 0~62 |
| 64-65 | 2 | Izinketho | 00 1A | LOS, TX_DISABLE, TX_FAULT |
| 66 | 1 | BR, ubuningi | 00 |
|
| 67 | 1 | BR, imiz | 00 |
|
| 68-83 | 16 | Umthengisi SN |
| Okungashiwongo |
| 84-91 | 8 | Ikhodi yedethi yomthengisi | XX XX XX 20 | Unyaka, Inyanga, Usuku |
| 92-94 | 3 | Kugciniwe | 00 |
|
| 95 | 1 | CC_EXT | XX | Hlola isamba se-byte 64~94 |
| 96-255 | 160 | Okuqondile komthengisi |
|
|
•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.
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