10/100/1000BASE-T Copper SFP Transceiver JHA3401
Astaamaha:
♦ Ilaa 1.25Gb/s isku xidhka xogta laba jiho ah
♦ Raad-raac kulul oo lagu dhejin karo SFP
♦ Dhererka heerkulka kiis dheer (-40°C ilaa +85°C)
♦ Xero bir ah oo dhammaystiran oo loogu talagalay EMI hooseeya
♦ Koronto yar
♦ Isku-dhafka RJ-45 ee is haysta
♦ Macluumaadka alaabta oo faahfaahsan EEPROM
♦ + 3.3V hal koronto
♦ Helitaanka lakabka jirka ee IC iyada oo la sii marayo baska 2-siliga ah
♦ 10/100/1000 BASE-T oo ku shaqeeya nidaamyada martida loo yahay oo leh interface SGMII
♦ U hoggaansanaanta SFP MSA
♦ Waafaqsan IEEE Std 802.3TM-2002
♦ Adeeca FCC 47 CFR Qaybta 15, Fasalka B
♦ Alaabooyinka u Hogaansan RoHS
Codsiyada:
♦ 1.25 Gigabit Ethernet oo ka sarreeya fiilada Cat 5
Isku xirka Beddelka/Router-ka
♦ Xawaaraha sare ee I/O ee kala-duwayaasha faylka
Sharaxaad:
JHA3401 10/100/1000BASE-T naxaasta SFP transceiver waa wax qabad sare, cutubka qiimaha wax ku ool ah u hoggaansanaanta Gigabit Ethernet iyo 10/100/1000BASE-T heerarka sida ku qeexan IEEE 802. 3-2002 iyo IEEE 802.3ab, kaas oo taageeraya IEEE 802.3ab, 100/1000Mbps xogta- Qiyaasta ilaa 100 mitir waxay gaadhaysaa in ka badan 5 fiilada oo aan gashanayn.JHA3401 waxay taageertaa 10/100/1000 Mbps xogta-duplex-ka buuxa ee isku xidhka xogta leh 5-heer Pulse Amplitude Modula-tion (PAM).Dhammaan afarta lamaane ee fiilada ku jira waxaa loo isticmaalaa cabbirka calaamadda 250Mbps ee lammaane kasta.JHA3401 waxa ay bixisa macluumaadka aqoonsiga taxanaha ah ee u hogaansan SFP MSA, kaas oo lagala gali karo ciwaanka A0h iyada oo loo marayo borotokoolka 2-fire ee CMOS EEPROMIC-ga jirka waxa kale oo laga geli karaa baska 2-fire ee ciwaanka ACh ah.
•SFP si ay u Martigeliso Xidhiidhiyaha Pin Out
| Pin | Magaca isha | Sharaxaada | Qoraallada MSA |
| 1 | VEET | Dhulka gudbiyaha (caado leh dhulka qaata) |
|
| 2 | TFAULT | Khaladka Gudbinta.Lama taageero | Xusuusin 1 |
| 3 | TDIS | Daarmi gudbiyahaPHY waa naafo sare ama furan | Xusuusin 2 |
| 4 | MOD_DEF (2) | Qeexitaan Module 2. Khadka xogta ee Aqoonsiga Taxanaha ah. | Xusuusin 3 |
| 5 | MOD_DEF (1) | Qeexitaan Module 1. Khadka saacada ee Aqoonsiga Taxanaha ah. | Xusuusin 3 |
| 6 | MOD_DEF (0) | Qeexitaan Module 0. Ku salaysan cutubka dhexdiisa. | Xusuusin 3 |
| 7 | Qiimaynta Xulashada | Xiriir uma baahna |
|
| 8 | LOS | Luminta ishaarada - Sare waxay muujinaysaa luminta ishaarada | Xusuusin 4 |
| 9 | VEER | Ground Receiver (oo caan ku ah dhulka gudbiyaha) |
|
| 10 | VEER | Ground Receiver (oo caan ku ah dhulka gudbiyaha) |
|
| 11 | VEER | Ground Receiver (oo caan ku ah dhulka gudbiyaha) |
|
| 12 | RD- | Qaataha DATA rogay.AC oo isku xidhan | Xusuusin 5 |
| 13 | RD+ | Qaataha DATA Aan leexleexad lahayn.AC oo isku xidhan | Xusuusin 5 |
| 14 | VEER | Ground Receiver (oo caan ku ah dhulka gudbiyaha) |
|
| 15 | VCCR | Qalabka Korontada qaataha | Xusuusin 6 |
| 16 | VCCT | Korontada Gudbinta | Xusuusin 6 |
| 17 | VEET | Ground Gudbiyaha (Caadi ah oo leh Goolka qaataha) |
|
| 18 | TD+ | Gudbiyaha Xogta Aan Roganayn ee AC. | Xusuusin 7 |
| 19 | TD- | Gudbiyaha u rogay DATA gudaha AC | Xusuusin 7 |
| 20 | VEET | Ground Gudbiyaha (caado leh dhulka qaata) |
|
Xusuusin:
1. Qaladka TX lama isticmaalo waxaana had iyo jeer lagu xidhaa dhulka iyada oo loo marayo resistor 100 ohm.
2. TX Disable sida lagu qeexay MSA laguma dabaqi karo moduleka 1000BASE-T, laakiin waxaa loo isticmaalaa ku habboonaanta sidii talo-gelin si dib loogu dejiyo ASIC gudaha ah.Biinkan waxaa lagu soo jiiday moduleka oo leh 4.7 KW iska caabin ah.
Hooseeyo (0 - 0.8 V): Transceiver shid
Inta u dhaxaysa (0.8 V iyo 2.0 V): Aan la qeexin
Sare (2.0 - 3.465 V): Transceiver oo ku jira xaalad dib u dejineed
Furan: Transceiver oo ku jira xaalad dib u dejineed
3. Mod-Def 0,1,2.Kuwani waa biinanka qeexida moduleka.Waa in lagu soo jiido 4.7-10 KW iska caabin ah oo ku yaal guddiga martida loo yahay si sahay ka yar VCCT + 0.3 V ama VCCR + 0.3 V.
Mod Def 0 wuxuu ku xidhan yahay dhulka iyada oo loo marayo 100 ohm resistor si loo muujiyo in cutubku jiro.
Mod-Def 1 waa xariiqda saacada ee laba xidhiidhiye silig ah oo loogu talagalay aqoonsiga taxanaha ikhtiyaariga ah
Mod-Def 2 waa xariiqda xogta ee laba xiriiriye xiriiriye oo silig ah oo loogu talagalay aqoonsiga taxanaha ikhtiyaariga ah
4. LVTTL oo la jaan qaadaya tamarta ugu badan ee 2.5V.Laguma taageero HTSFP-24-111X
5. RD-/+: Kuwani waa soo-saarka soo-dhoweynta ee kala duwan.Waxay ku xiran yihiin 100 ohm khadadka kala duwanaanta ah oo ay tahay in lagu joojiyo kala duwanaanshaha 100 ohm ee adeegsadaha SerDes.Isku-xidhka ac waxa lagu sameeyaa cutubka gudihiisa oo sidaas loogama baahna guddiga martida loo yahay.Lulida korantada ee khadadkan waxay noqon doontaa inta u dhaxaysa 370 iyo 2000 mV kala duwanaanshaha (185 - 1000 mV hal dhammaatay) marka si habboon loo joojiyo.Heerarkani waxay la jaan qaadayaan CML iyo LVPECL wareegyada korantada.
6. VCCR iyo VCCT waa aqbalaha iyo gudbinta sahayda korontada.Waxa lagu qeexaa inay yihiin 3.3 V ± 5% xagga pin-xidhaha SFP.Sahayda ugu badan ee hadda jirta waxay ku saabsan tahay 300mA iyo wakhtiga degdega ah ee la xidhiidha sida caadiga ah kama badna 30 mA oo ka sarreeya xaalad deggan kadib 500 nanoseconds.
7. TD-/+: Kuwani waa agabka gudbinta kala duwan.Waxay yihiin ac khadadka kala duwanaansho leh oo leh 100 W kala duwanaansho kala duwanaansho ah oo ku dhex jirta moduleka.Isku-xidhka ac waxa lagu sameeyaa cutubka gudihiisa oo sidaas loogama baahna guddiga martida loo yahay.Wax-soo-gelinta ayaa aqbali doona kala duwanaanshiyaha kala duwan ee 500 - 2400 mV (250-1200 mV hal dhamaad ah), inkastoo lagu taliyay in qiimaha u dhexeeya 500 iyo 1200 mV duwan (250 - 600 mV hal dhamaad) loo isticmaalo waxqabadka EMI ugu fiican.Heerarkani waxay la jaan qaadayaan CML iyo LVPECL wareegyada korantada.
Jaantuska xiriyaha guddiga martida loo yahay ee nambarada pin-ka iyo magacyada
•+ 3.3V Volt Interface Power Koronto
JHA3401 waxay leedahay kala duwanaansho koronto gelineed oo ah 3.3 V +/- 5%.Korontada ugu badan ee 4V looma oggola hawlgal joogto ah.
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unugyo | Xusuusin/Xaalado |
| Bixinta Hadda | Is |
| 320 | 375 | mA | 1.2W awood max ah oo ka sarreysa baaxadda korantada iyo heerkulka buuxa.Hoos ka eeg digniinta |
| Gelida Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | Waxaa loola jeedaa GND |
| Kor u kaca Hadda | Isurge |
| 30 |
| mA | Furaha kulul ee ka sarreeya heerka hadda taagan.Fiiri qoraal taxaddar leh |
Digniin: Isticmaalka tamarta iyo kororka hadda ayaa ka sarreeya qiyamka la cayimay ee SFP MSA
•Calaamadaha Xawaaraha-hooseeya
MOD_DEF(1) (SCL) iyo MOD_DEF(2) (SDA), waa calaamado CMOS ah oo dareere furan.Labada MOD_ DEF(1) iyo MOD_DEF(2) waa in kor loogu qaadaa martigeliyaha_Vcc.
| Halbeegga | Astaanta | Min. | Max. | Unugyo | Xusuusin/Xaalado |
| Soo saarista SFP HOOS | VOL | 0 | 0.5 | V | 4.7k ilaa 10k soo jiidasho ilaa host_Vcc. |
| Wax soo saarka SFP SARE | VOH | martigeliyaha_Vcc -0.5 | martigeliyaha_Vcc + 0.3 | V | 4.7k ilaa 10k soo jiidasho ilaa host_Vcc. |
| Gelida SFP HOOSE | VIL | 0 | 0.8 | V | 4.7k ilaa 10k kor u qaadida Vcc. |
| Soo gelinta SFP SARE |
| 2 | Vcc + 0.3 V | V | 4.7k ilaa 10k kor u qaadida Vcc. |
•Interface koronto-xawaaraha sare leh
Dhammaan calaamadaha xawaaraha sare waxay ku xiran yihiin AC gudaha.
| Khadka Gudbinta-SFP | ||||||
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unugyo | Xusuusin/Xaalado |
| Inta jeer ee khadka | fL |
| 125 |
| MHz | Codaynta heerka 5, halkii IEEE 802.3 |
| Saamaynta soo saarista Tx | Zout,TX |
| 100 |
| Ohm | Kala duwanaansho |
| Wax-soo-gelinta Rx | Zin,RX |
| 100 |
| Ohm | Kala duwanaansho |
| Martigeliyaha-SFP | ||||||
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unugyo | Xusuusin/Xaalado |
| Gelida xogta kelida dhammaatay | Vinsing | 250 | 1200 | mV | Keli waa dhamaaday | |
| Soo saarista xogta kaliya ee dhammaatay | Codaynta | 350 | 100 | 800 | mV | Keli waa dhamaaday |
| Kac/Waqtiga Dhicis | Tr,Tf | 175 | psec | 20%-80% | ||
| Wax-soo-gelinta Tx | Zin | 50 | Ohm | Keli waa dhamaaday | ||
| Wax-soo-saarka Rx | Zout | 50 | Ohm | Keli waa dhamaaday | ||
• Tilmaamaha Guud
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unugyo | Xusuusin/Xaalado |
| Heerka Xogta | BR | 100 |
| 1,000 | Mb/s | IEEE 802.3 waafaqid. |
| Dhererka fiilada | L |
|
| 100 | m | Qaybta 5 UTP.BER <10-12 |
•Tilmaamaha Deegaanka
JHA3401 waxay leedahay kala duwanaansho la dheereeyey laga bilaabo 0°C ilaa +85°C heerkulka kiis sida ku cad Jadwalka 7.
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unugyo | Xusuusin/Xaalado |
| Heerkulka shaqada | Sare | 0 |
| 85 | °C | heerkulka kiiska |
| Heerkulka Kaydinta | Tsto | -40 |
| 100 | °C | Heerkulka deegaanka |
•Nuxurka Xusuusta Aqoonsiga Taxanaha ah
| Cinwaanka Xogta | Dhererka (Byte) | Magaca Dhererka | Sharaxaada iyo Nuxurka |
| Goobaha Aqoonsiga Saldhigga | |||
| 0 | 1 | Aqoonsiga | Nooca gudbiyaha taxanaha ah (03h=SFP) |
| 1 | 1 | La xafiday | Aqoonsiga fidsan nooca taxanaha ah (04h) |
| 2 | 1 | Xiriiriyaha | Nooca isku xirka indhaha (22=RJ45) |
| 3-10 | 8 | Transceiver | 1000BASE-T |
| 11 | 1 | Codaynta | 8B10B (01s) |
| 12 | 1 | BR, magac ahaan | Heerka baud magac ahaan, halbeegga 100Mbps |
| 13 | 1 | La xafiday | (0000h) |
| 14 | 1 | Dhererka (9um, km) | Dhererka isku xirka ayaa lagu taageeray 9/125um fiber, halbeeg km ah |
| 15 | 1 | Dhererka (9um) | Dhererka isku xirka ayaa lagu taageeray 9/125um fiber, unugyo 100m ah |
| 16 | 1 | Dhererka (50um) | Dhererka isku xirka ayaa lagu taageeray 50/125um fiber, unugyo 10m ah |
| 17 | 1 | Dhererka (62.5um) | Dhererka isku xirka ayaa lagu taageeray 62.5/125um fiber, unugyo 10m ah |
| 18 | 1 | Dhererka (Naxaasta) | Dhererka isku xirka ayaa lagu taageeray naxaas, halbeeg mitir |
| 19 | 1 | La xafiday | |
| 20-35 | 16 | Magaca Iibiyaha | Magaca iibiyaha SFP:JHA Technology Co., Ltd |
| 36 | 1 | La xafiday | |
| 37-39 | 3 | Iibiyaha OUI | Iibiyaha SFP OUI ID |
| 40-55 | 16 | Iibiyaha PN | Qaybta lambarka: "JHA3401" (ASCII) |
| 56-59 | 4 | Iibiyaha rev | Heerka dib u eegista lambarka qaybta |
| 60-61 | 2 | Mawjada dhererka | Dhererka hirarka leysarka |
| 62 | 1 | La xafiday | |
| 63 | 1 | CCID | Inta ugu yar ee xogta wadarta ciwaanka 0-62 |
| Goobaha aqoonsiga ee la fidiyay | |||
| 64-65 | 2 | Ikhtiyaarka | Waxay tuseysaa calaamadaha SFP-ga ee la hirgaliyay (001Ah = LOS, TX_FAULT, TX_DISABLE dhamaan la taageeray) |
| 66 | 1 | BR, ugu badnaan | Margin heerka xoogaa sare, cutubyada % |
| 67 | 1 | BR, min | Xadka heerka yara hooseeya, cutubyada % |
| 68-83 | 16 | Iibiyaha SN | Nambarka taxanaha ah (ASCII) |
| 84-91 | 8 | Koodhka taariikhda | Koodhka taariikhda wax-soo-saarka |
| 92-94 | 3 | La xafiday | |
| 95 | 1 | CCEX | Hubi koodka meelaha aqoonsiga la fidiyay (cinwaanada 64 ilaa 94) |
| Goobaha Aqoonsiga Gaarka ah ee Iibiyaha | |||
| 96-127 | 32 | Wax la akhriyi karo | Taariikh gaar ah iibiyaha, akhri kaliya |
•Cabirka Makaanikada
Cabirka Makaanikada ee Transceiver
JHA waxay xaq u leedahay inay isbedel ku samayso alaabta ama macluumaadka halkan ku jira ogeysiis la'aan.Ma jirto wax mas'uuliyad ah oo loo qaadan karo natiijada isticmaalkooda ama codsigooda.Ma jiraan wax xuquuq ah oo hoos imaanaya wax kasta oo patent ah oo la socda iibinta alaab kasta ama macluumaadkaas.
Waxaa daabacay Shenzhen JHA Technology Co., Ltd
Xuquuqda daabacaadda © Shenzhen JHA Technology Co., Ltd
Dhammaan Xuquuqaha Way Dhawrsan Yihiin
