Shiinaha Jumlo 1.25g SFP Warshado Alaabta - 1.25G Hal Mode 80Km DDM | 1490nm Tx/1550nm Rx, Hal Fiber SFP Transceiver, JHA5480D-45 - JHA
Shiinaha Jumlo 1.25g SFP Warshado Alaabta - 1.25G Hal Mode 80Km DDM | 1490nm Tx/1550nm Rx, Hal Fiber SFP Transceiver, JHA5480D-45 - Faahfaahinta JHA:
Astaamaha:
1). Ilaa 1.25Gb/s Data Links
2). Kulul-Pluggable
3). Xidhiidhiyaha LC oo keliya
4). Ilaa 80 km oo ah 9/125μm SMF
5). 1490nm DFB laser gudbiyaha
6). 1550nm PIN sawir qaade
7). Keliya + 3.3V Koronto
8). Kormeerka Interface waafaqsan SFF-8472
9). Korontada ugu badan
10). Wershadaha / Kordhinta/ Heerkul hawleedka ganacsiga: -40°C ilaa 85°C/-5°C ilaa 85°C/-0°C ilaa 70°C Nooca la heli karo
11). RoHS u hogaansanaan iyo Leedh bilaash ah
Codsiyada:
1). 1000Base-LX Ethernet
2). Shabakadaha Metro/Galitaanka
3). 1× Fibre Channel
4). Isku xirka indhaha ee kale
Sharaxaad:
JHA5480D-45 Transceivers waa wax qabad aad u sarreeya, qayb qiimo leh oo leh hal interface LC optics. Waxay la jaan qaadayaan Foomka Yar ee Factor Pluggable Multi-Sourcing Agreement (MSA) iyo hawlaha ogaanshaha dhijitaalka ah waxaa laga heli karaa baska 2-fire ee taxanaha ah ee lagu qeexay SFF-8472. Qaybta qaataha waxa ay isticmaashaa qaataha PIN, gudbiyehuna waxa uu isticmaalaa 1490nm laser DFB, ilaa 22dB isku xidhka budge xaqiiji in modulekan 1000Base-ZX Ethernet codsiga 80km.
• Qiimaynta ugu sarraysa
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 | 300 |
| 800 | mv | 3 |
Khaladka | 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 oo isku xidhan.
- 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 muujiyey bogga 23 ee Foomka-Factor Pluggable (SFP) Heshiiska Kala-duwan ee Kala-duwan (MSA) , 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 | 1270 | 1310 | 1600 | nm |
|
Balaadhka Spectral(RMS) | pRMS |
|
| 4 | nm |
|
Awood wax soo saarka indhaha | Pbaxay | -9 |
| -3 | dBm | 1 |
Saamiga Dabar goynta | IS | 9 |
|
| dB |
|
Kaca/Waqtiga Dhicida indhaha | tr/tf |
|
| 260 | ps | 2 |
Qaylada xoojinta Qaraabada | sidoo kale |
|
| -120 | dB/Hz |
|
Wadarta Tabarucaadka Jitter | TX Δ TJ |
|
| 0.284 | UI | 3 |
Maaskarada indhaha ee soo saarista indhaha | U hoggaansan IEEE802.3 z (class 1 badbaadada laser) | |||||
Qaybta qaataha: | ||||||
Dhererka Mawjada Input-ka | lc | 1530 | 1550 | 1570 | nm |
|
Culayska badan ee qaataha | Pol | -3 |
|
| dBm | 4 |
Dareenka RX | Waa |
|
| -labaatan iyo saddex | dBm | 4 |
RX_LOS Sheeg | THEA | -40 |
|
| dBm |
|
RX_LOS-sheeg | THED |
|
| -iyo afar iyo labaatan | dBm |
|
RX_LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
Tilmaamaha Guud: | ||||||
Heerka Xogta | BR |
| 1.25 |
| Gbps |
|
Heerka Qaladka Bit | BER |
|
| 10-12 |
|
|
Max. Dhererka isku xidhka la taageeray 9/125μm SMF@1.25Gb/s | LMAX |
| 20 |
| km |
|
Wadarta Miisaaniyadda Nidaamka | LB | 14 |
|
| dB |
|
Ogow
- Awoodda indhaha waxa lagu bilaabay SMF.
- 20-80%.
- Wadarta jitter wax ku darsaday waxaa laga xisaabiyaa cabbirada DJ iyo RJ iyadoo la isticmaalayo TJ = RJ + DJ. RJ wax ku darsaday waxaa loo xisaabiyaa 1 × 10-12 BER iyadoo lagu dhufto RMS jitter (oo lagu qiyaasay hal kor u kac ama gees dhicis) laga soo bilaabo oscilloscope 14. Per FC-PI (Shaxda 9 - SM jitter soo saarista, note 1), dhabta ah wax ku darsaday RJ waa loo ogolyahay in uu ka kordho xadkiisa haddii DJ-ga dhabta ah ee wax ku darsaday uu hoos uga dhaco xadkiisa, ilaa iyo inta ka kooban DJ iyo TJ ay ku sii jiraan xadkooda gaarka ah ee FC-PI oo leh kiiskii ugu xumaa ee la cayimay qayb jitter ah.
- 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 qeexida byte, fadlan tixraac SFF-8472, "Interface Monitoring Diagnostic DigitalTransceiver indhahas”. 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: "JHA5420D-35" (ASCII) |
56-59 | 4 | Iibiyaha rev | Heerka dib u eegista lambarka qaybta |
60-62 | 3 | 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 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 | dBm |
104-105 | Awood Gelitaanka Rx | ±3.0 | dBm |
•U Hogaansanaanta Nidaaminta
JHA5480D-45 waxay u hogaansantaa waafaqid Electromagnetic Electromagnetic (EMC) iyo shuruudaha badbaadada caalamiga ah iyo heerarka (eeg faahfaahinta shaxda soo socota).
Soo saarista Electrostatic (ESD) ee biinanka Korontada | MIL-STD-883 Habka 3015.7 | Fasalka 1 (> 1000 V) |
Soo saarista Electrostatic (ESD) ee Kaydka LC Keliya | IEC 61000-4-2GR-1089-CORE | waafaqsan heerarka |
Faragelinta Electromagnetic (EMI) | FCC Qaybta 15 Fasalka BEN55022 Heerka B (CISPR 22B) VCCI Class B | waafaqsan heerarka |
Badbaadada Isha Laser | FDA 21CFR 1040.10 iyo 1040.11EN60950, EN (IEC) 60825-1,2 | La jaanqaadi kara badeecada laysarka ee fasalka 1. |
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 © Shenzhen JHA Technology Co., Ltd
Dhammaan Xuquuqaha Way Dhawrsan Yihiin
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Qaado xisaabtanka buuxda si aad u fuliso dhammaan dalabaadka iibsadayaasheenna; gaadhno horumar joogto ah annaga oo suuqgeynaynaa horumarka macaamiisheena; u koraan si ay u noqdaan shuraakada joogtada ah ee iibsadaha oo ay kor u qaadaan danaha iibsadayaasha Shiinaha Jumlo 1.25g SFP Warshada - 1.25G Hal Mode 80Km DDM | 1490nm Tx / 1550nm Rx, Hal Fiber SFP Transceiver, JHA5480D-45 - JHA , Wax soo saarka ayaa siin doona adduunka oo dhan, sida: America, San Francisco, Ghana, Our alaabta ayaa inta badan dhoofiyey in ay koonfur-bari Asia Euro-America , iyo iibka dalkeena oo dhan. Oo ku xidhan tayada aad u fiican, qiimaha macquulka ah, adeeg daacad ah oo dhan, waxaan ka helnay jawaab celin wanaagsan macaamiisha dibadda. Waxaa lagugu soo dhaweynayaa inaad nagu soo biirto fursado iyo faa'iidooyin dheeraad ah. Waxaan soo dhawaynaynaa macaamiisha, ururada ganacsiga iyo asxaabta ka kala yimid dhammaan qaybaha adduunka si ay nala soo xiriiraan oo ay u raadiyaan iskaashi faa'iidooyinka labada dhinac.
Waxaa qoray Rigoberto Boler oo ka socda Maldives - 2018.11.11 19:52
Shirkaddu waxay sumcad wanaagsan ku leedahay warshadahan, ugu dambeyntii waxay soo baxday in doorashadooda ay tahay doorasho wanaagsan.
Waxaa qoray David oo ka yimid Jarmalka - 2017.05.02 11:33