Xirfadlaha Shiineeska ah 80km Transceiver Optical - 1.25G Hal Mode 80Km DDM | Dual Fiber SFP Transceiver JHA3480D - JHA
Xirfadlaha Shiineeska ah 80km Transceiver Optical - 1.25G Hal Mode 80Km DDM | Dual Fiber SFP Transceiver JHA3480D - JHA Faahfaahinta:
Astaamaha:
◊ Ilaa 1.25Gb/s Data Links
◊ Kulul-Pluggable
◊ Xidhiidhiyaha LC Duplex
◊ Ilaa 80km 9/125μm SMF
◊ 1550nm DFB laser gudbiyaha
◊ Kelida +3.3V Korontada
◊ Kormeerka Interface waafaqsan SFF-8472
◊ Awoodda ugu badan
◊ Wershadaynta / Kordhinta heerkulka hawlgalka ganacsiga: -40°C ilaa 85°C/-5°C ilaa 85°C/-0°C ilaa 70°C Nooca la heli karo
◊ U hoggaansanaanta RoHS iyo Leedh ka Xor ah
Codsiyada:
◊ Shabakadaha Helitaanka/Metro
◊ 1.25 Gb/s 1000Base-ZX Ethernet
◊ 1× Fibre Channel
◊ Isku xirka indhaha ee kale
Sharaxaad:
JHA's JHA3480D Transceiver waa wax qabad aad u sarreeya, modules qiimo jaban leh kaas oo leh interface LC optics ah. Heerka AC ee ku lammaan CML ee calaamadda xawaaraha sare iyo xakamaynta LVTTL iyo ishaarada isha. Qaybta qaataha waxa ay isticmaashaa qaataha PIN, gudbiyehuna waxa uu isticmaalaa 1550nm laser DFB, ilaa 22dB isku xidhka budge xaqiiji in modulekan 1000Base Ethernet 80km codsiga.
•Qiimaynta ugu Sarreysa
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug |
| Heerkulka Kaydinta | TS | -40 |
| +85 | °C |
| Supply Voltage | VCC | -0.5 |
| 4 | V |
| Qoyaanka Qaraabada | RH | 0 |
| 85 | % |
•lagu taliyayDeegaanka Shaqada:
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug | |
| Kiiska shaqaynta Heerkulka | Warshadaha | TC | -40 |
| 85 | °C |
| La dheereeyey | -5 |
| 85 | °C | ||
| Ganacsi | 0 |
| +70 | °C | ||
| Supply Voltage | VCC | 3.135 |
| 3.465 | V | |
| Bixinta Hadda | Icc |
|
| 300 | mA | |
| Caabuqa Hadda | Ikor u kac |
|
| Icc+30 | mA | |
| Awoodda ugu badan | Pmax |
|
| 1 | IN | |
•Tilmaamaha Korontada (TDAAR= -40 ilaa 85°C, VCC = 3.135 ilaa 3.465 Volts)
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug | Ogow |
| Qaybta gudbiyaha: | ||||||
| Gelida carqaladaynta kala duwanaanta | Rgudaha | 90 | 100 | 110 | IN | 1 |
| Gelida xogta kelida dhammaatay | Vin PP | 250 |
| 1200 | mVp-p |
|
| Gudbi Disable Voltage | VD | Vcc - 1.3 |
| Vcc | V | 2 |
| Gudbi Awood Korantada | VIN | Biyo |
| Biyo+ 0.8 | V |
|
| Gudbi Disable Time Assert | Tmacmacaan |
|
| 10 | anaga |
|
| Qaybta qaataha: | ||||||
| Soo saarista xogta kaliya ee dhammaatay | Cod, pp | 250 |
| 800 | mv | 3 |
| Khaladka LOS | Vkhasaare | Vcc - 0.5 |
| VCC_martigeliyaha | V | 5 |
| LOS Caadi | VNorsm | Vee |
| Vee+0.5 | V | 5 |
| Diidmada Awood-siinta | PSR | 100 |
|
| mVpp | 6 |
Fiiro gaar ah:
- AC la isku daray.
- Ama wareeg furan.
- Gelida 100 ohm joojinta kala duwanaanshaha.
- 20 - 80%
- LOS waa LVTTL. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 ayaa tilmaamaya in aan calaamad la ogaan.
- Dhammaan qeexitaannada transceiver waxay u hoggaansamaan qaab-dhismeedka sinusoidal sahayda korantada ee 20 Hz ilaa 1.5MHz ilaa qiimaha la cayimay ee lagu dabaqay shabakadda shaandhaynta sahayda ee lagu muujiyay bogga 23 ee Foomka-Factor Pluggable , Sebtembar 14, 2000.
•Qiyaasaha indhaha (TDAAR= -40 ilaa 85°C, VCC = 3.135 ilaa 3.465 Volts)
| Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug | Ogow |
| Qaybta gudbiyaha: | ||||||
| Hirarka dhexda | lc | 1530 | 1550 | 1570 | nm |
|
| Balaadhka Spectral | p |
|
| 1 | nm |
|
| Habka Xakamaynta Saamiga | SMSR | 30 |
|
| dB |
|
| Awood wax soo saarka indhaha | Pbaxay | -2 |
| +3 | dBm | 1 |
| Saamiga Dabar goynta | IS | 8.2 |
|
| dB |
|
| Kaca/Waqtiga Dhicida indhaha | tr/tf |
|
| 260 | ps | 2 |
| Qaylada xoojinta Qaraabada | Sidoo kale |
|
| -120 | dB/Hz |
|
| Maaskarada Indhaha | U hoggaansan IEEE802.3 z (class 1 badbaadada laser) |
| ||||
| Qaybta qaataha: | ||||||
| Dhererka Mawjada Input-ka | lc | 1270 |
| 1610 | nm |
|
| Culayska badan ee qaataha | Pol | -3 |
|
| dBm | 4 |
| Dareenka RX | Waa |
|
| -24 | dBm | 4 |
| RX_LOS Sheeg | THEA | -35 |
|
| dBm |
|
| RX_LOS-sheeg | THED |
|
| -25 | dBm |
|
| RX_LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
| Tilmaamaha Guud: | ||||||
| Heerka Xogta | BR |
| 1.25 |
| Gb/s |
|
| Heerka Qaladka Bit | BER |
|
| 10-12 |
|
|
| Max. Dhererka isku xidhka la taageeray 9/125μm SMF@1.25Gb/s | LMAX |
| 80 |
| km |
|
| Wadarta Miisaaniyadda Nidaamka | LB | 22 |
|
| dB |
|
Ogow
- Awoodda indhaha waxa lagu bilaabay SMF.
- 20-80%.
- Cabbirrada Jitter ee la qaaday iyadoo la adeegsanayo Agilent OMNIBERT 718 si waafaqsan GR-253.
- Lagu cabiray PRBS 27-1at 10-12BER
•Qoondaynta Pin
Jaantuska Isku-xidhaha Guddida Martigelinta Tirooyinka Pin iyo Magaca
Jaantuska Isku-xidhaha Guddida Martigelinta Tirooyinka iyo Magacyada Pin
•PinQeexitaannada Shaqada
| Pin No | Magaca | Shaqada | Ku xidh Seq | Xusuusin |
| 1 | VeeT | Dhulka Gudbinta | 1 | 1 |
| 2 | Cilada TX | Tilmaamaha Ciladda Gudbinta | 3 | |
| 3 | TX Dami | Daarmi gudbiyaha | 3 | 2 |
| 4 | MOD-DEF2 | Qeexitaan Module | 2 | 3 |
| 5 | MOD-DEF1 | Qeexitaan Module 1 | 3 | 3 |
| 6 | MOD-DEF0 | Qeexitaan Module 0 | 3 | 3 |
| 7 | Qiimaynta Xulashada | Iskuma xidhna | 3 | 4 |
| 8 | THE | Luminta ishaarka | 3 | 5 |
| 9 | VeeR | Dhulka Qaadka | 1 | 1 |
| 10 | VeeR | Dhulka Qaadka | 1 | 1 |
| 11 | VeeR | Dhulka Qaadka | 1 | |
| 12 | RD- | Inv. Xogta La Helay | 3 | 6 |
| 13 | RD+ | Xogta La Helay | 3 | 6 |
| 14 | VeeR | Dhulka Qaadka | 3 | 1 |
| 15 | VccR | Awood qaataha | 2 | 1 |
| 16 | VccT | Awoodda Gudbinta | 2 | |
| 17 | VeeT | Dhulka Gudbinta | 1 | |
| 18 | TD+ | Gudbi Xogta Gudaha | 3 | 6 |
| 19 | TD- | Inv. Gudbi Gudaha | 3 | 6 |
| 20 | VeeT | Dhulka Gudbinta | 1 |
Xusuusin:
- Dhulka wareegga waa ka go'doonsan dhulka chassis.
- Wax soo saarka leyserku waa naafo TDIS>2.0V ama furan,ka shaqeeya TDIS
- Waa in lagu soo qaadaa 4.7k – 10 kohms ee looxa martida loo yahay ilaa 2.0V iyo 3.6V. MOD_DEF(0) wuxuu jiidaa xariiqda hoose si uu u muujiyo in cutubku xiran yahay.
- Qiimaha xulashada lama isticmaalo
- LOS waa wax soo saarka ururiyaha furan. Waa in lagu soo qaadaa 4.7k – 10 kohms ee looxa martida loo yahay ilaa 2.0V iyo 3.6V. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 wuxuu muujinayaa luminta calaamadda.
- AC oo isku xidhan
•Module SFPMacluumaadka EEPROMiyo Maamulka
Qaybaha SFP waxay hirgeliyaan borotokoolka isgaarsiineed ee 2-fire sida lagu qeexay SFP-8472. Macluumaadka aqoonsiga taxanaha ah ee modules-yada SFP iyo cabbirada Kormeeraha ogaanshaha Dijital ah waxaa laga heli karaa I2Interface-ka C ee ciwaanka A0h iyo A2h. Xusuustu waxay ku qoran tahay shaxda 1. Macluumaadka aqoonsiga ee faahfaahsan (A0h) waxay ku taxan tahay shaxda 2. Iyo qeexida DDM ee ciwaanka A2h. Faahfaahin dheeraad ah oo ku saabsan khariidadda xusuusta iyo qeexitaannada byte, fadlan tixraac SFF-8472, "Interface Monitoring Diagnostic Interface for Optical Transceivers". Halbeegyada DDM ayaa gudaha lagu cabbiray.
Shaxda 1.Khariidadda xusuusta Dijital ah ee ogaanshaha (Qeexitaannada Goobta Xogta Gaarka ah)
Shaxda 2- EEPROM Aqoonsiga Taxanaha ah ee ku jira xusuusta (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 (07=LC) |
| 3-10 | 8 | Transceiver | |
| 11 | 1 | Codaynta | NRZ(03h) |
| 12 | 1 | BR, Magac ahaan | Heerka baud magac ahaan, halbeegga 100Mbps |
| 13-14 | 2 | La xafiday | (0000h) |
| 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 |
| 36 | 1 | La xafiday | |
| 37-39 | 3 | Iibiyaha HAA | Iibiyaha SFP OUI ID |
| 40-55 | 16 | Iibiyaha PN | Qaybta lambarka: "JHA3480D" (ASCII) |
| 56-59 | 4 | Iibiyaha rev | Heerka dib u eegista lambarka qaybta |
| 60-62 | 3 | La xafiday | |
| 63 | 1 | CCID | Wadarta xogta ugu yar ee muhiimka ah ee cinwaanka 0-62 |
| Goobaha aqoonsiga ee la fidiyay | |||
| 64-65 | 2 | Ikhtiyaarka | Waxay muujinaysaa calaamadaha SFP-ga ee la hirgeliyay(001Ah = LOS, TX_FAULT, TX_DISABLE dhamaan waa 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 ee JHA |
| 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 | JHA taariikh gaar ah, akhri kaliya |
| 128-255 | 128 | La xafiday | U kaydsan SFF-8079 |
•Astaamaha Kormeeraha ogaanshaha Dijital ah
| Cinwaanka Xogta | Halbeegga | Saxnaanta | Unug |
| 96-97 | Heerkulka Guddaha Transceiver | ±3.0 | °C |
| 98-99 | Voltage Supply VCC3 Gudaha | ±3.0 | % |
| 100-101 | Eexda Laser Hadda | ±10 | % |
| 102-103 | Awood soo saarista Tx | ±3.0 | dB |
| 104-105 | Awood Gelitaanka Rx | ±3.0 | dB |
•U Hogaansanaanta Nidaaminta
JHA3480D waxay u hogaansantaa waafaqid Electromagnetic Electromagnetic (EMC) iyo shuruudaha iyo heerarka badbaadada caalamiga ah (fiiri faahfaahinta shaxda soo socota).
| Dheejinta Electrostatic(ESD) ilaa biinanka Korontada | MIL-STD-883EHabka 3015.7 | Fasalka 1 (> 1000 V) |
| Soo saarista Electrostatic (ESD)Ku soo dhawoow Duplex LC Reception | IEC 61000-4-2GR-1089-CORE | waafaqsan heerarka |
| ElectromagneticFaragelinta (EMI) | FCC Qaybta 15 Fasalka BEN55022 Heerka B (CISPR 22B)VCCI fasalka B | waafaqsan heerarka |
| Badbaadada Isha Laser | FDA 21CFR 1040.10 iyo 1040.11EN60950, EN (IEC) 60825-1.2 | La jaan qaadaya heerka 1 laseralaabta. |
•Wareegtada lagu taliyay
Martigeliyaha SFP Wareegtada lagu taliyay
•Cabirka Makaanikada
Sawirka Makaanikada
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 © JHA
Dhammaan Xuquuqaha Way Dhawrsan Yihiin
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Raadintayada weligeed ah waa habdhaqanka tixgelinta suuqa, tixgelinta caadooyinka, tixgelinta sayniska iyo aragtida tayada aasaasiga ah, aamina kuwa ugu horreeya iyo maamulka sare ee Xirfadlaha Shiinaha ee 80km Transceiver - 1.25G Single Mode 80Km DDM | Dual Fiber SFP Transceiver JHA3480D - JHA , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Bangladesh, Ukraine, Belarus, Hadafkayagu soo socda waa in aan dhaafno rajooyinka macmiil kasta iyada oo la bixinayo adeeg macaamiil oo heer sare ah, dabacsanaan kordhay iyo qiimo weyn. Dhammaan, macaamiishayada la'aanteed ma jirno; la'aanteed macaamiil faraxsan oo si buuxda u qanacsan, waan ku guuldareysanay. Waxaan raadineynaa jumlada, markab tuur. Fadlan nala soo xiriir haddii aad xiiso u leedahay alaabtayada. Waxaan rajeyneynaa inaan ganacsi la samayno dhammaantiin. Tayo sare leh iyo shixnad degdeg ah!
By Stephen oo ka socda UK - 2017.10.23 10:29 Tayada alaabadu waa mid aad u wanaagsan, gaar ahaan faahfaahinta, waxaa la arki karaa in shirkadu ay si firfircoon u shaqeyso si ay u qanciso xiisaha macaamiisha, alaab-qeybiye fiican.
Waxaa qoray Chloe oo ka yimid Croatia - 2018.12.28 15:18 
