Jumlada Shiinaha 1.25g SFP Warshada - 10G Hal Mode 20Km DDM | Dual Fiber SFP+ Transceiver JHA3920D - JHA
Jumlada Shiinaha 1.25g SFP Warshada - 10G Hal Mode 20Km DDM | Dual Fiber SFP+ Transceiver JHA3920D - JHA Faahfaahinta:
Astaamaha:
1). Waxay taageertaa 9.95 ilaa 11.3Gb/s
2). Kulul-Pluggable
3). Xidhiidhiyaha LC Duplex
4). 1310nm gudbiyaha DFB, PIN sawir qaade
5). SMF waxay isku xirtaa ilaa 20km
6). Interface-ka 2-siliga ee tilmaamaha maamulka
waafaqsan SFF 8472 interface la socodka ogaanshaha dhijitaalka ah
7). Korontada:+3.3V
8). Isticmaalka tamarta
9). Heerkulka Heerkulka: 0 ~ 70°C
10). RoHS waafaqsan
Codsiyada:
1). 10GBASE-LR/LW Ethernet
2). Codsiga SDH/SONET
3). 10G FC
Sharaxaad:
JHA3920D waa 10Gb/s module transceiver indhaha oo aad u is haysta oo loogu talagalay codsiyada isgaadhsiinta indhaha ee taxan ee 10Gb/s. JHA3920D waxay u beddeshaa 10Gb/s taxane xogta korantada ilaa 10Gb/s signal wax soo saarka indhaha iyo 10Gb/s calaamada soo gelida indhaha ee 10Gb/s xog koronto oo taxane ah. Xawaaraha sare ee 10Gb/s interface koronto wuxuu si buuxda u waafaqsan yahay qeexida SFI.
Waxqabadka sare ee 1310nm DFB gudbiyaha iyo qaataha dareenka sare ee PIN ayaa bixiya waxqabadka sare ee codsiyada Ethernet ilaa isku xirka 20km.
SFP+ Module u hoggaansanaanta SFF-8431, SFF-8432 iyo IEEE 802.3ae 10GBASE-LR. Hawlaha ogaanshaha dhijitaalka ah ayaa lagu heli karaa iyada oo loo marayo isku xirka 2-fire interface, sida lagu qeexay SFF-8472.
Foomka u hoggaansanaanta buuxda ee SFP wuxuu bixiyaa ku-xirnaan kulul, hagaajinta dekedda indhaha oo sahlan iyo qiiqa EMI hooseeya.
•Qiimaynta ugu Sarreysa
Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug |
Heerkulka Kaydinta | TS | -40 |
| +85 | °C |
Heerkulka Hawlgelinta Kiis | TA | 0 |
| 70 | °C |
Korontada Supply ee ugu badan | Vcc | -0.5 |
| 4 | V |
Qoyaanka Qaraabada | RH | 0 |
| 85 | % |
•Tilmaamaha Korontada (TDAAR= 0 ilaa 70 °C, VCC = 3.135 ilaa 3.465 Volts)
Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug | Ogow |
Supply Voltage | Vcc | 3.135 |
| 3.465 | V |
|
Bixinta Hadda | Icc |
|
| 360 | mA |
|
Isticmaalka Korontada | P |
|
| 1.5 | IN |
|
Qaybta gudbiyaha: | ||||||
Gelida carqaladaynta kala duwanaanta | Rgudaha |
| 100 |
| Oh | 1 |
Tx Gelida Dulqaadka Korantada ee Kaliya ee Dhamaaday (Ref VeeT) | V | -0.3 |
| 4 | V |
|
Lulida gelinta kala duwan | Khamriga, pp | 180 |
| 700 | mV | 2 |
Gudbi Disable Voltage | VD | 2 |
| Vcc | V | 3 |
Gudbi Awood Korantada | VIN | Biyo |
| Biyo+0.8 | V |
|
Qaybta qaataha: | ||||||
Dulqaadka Korantada ee Soo-baxa Keliya | V | -0.3 |
| 4 | V |
|
Wax soo saarka Rx kala duwanaansho Voltage | Vo | 300 |
| 850 | mV |
|
Kor u kaca iyo wakhtiga dayrta ee Rx | Tr/Tf | 30 |
|
| ps | 4 |
Khaladka | VKhaladka LOS | 2 |
| VccHOSTEYGA | V | 5 |
LOS Caadi | VLOS heerka | Biyo |
| Biyo+0.8 | V | 5 |
Fiiro gaar ah:
- Si toos ah ugu xidhan biinanka gelinta xogta TX. Isku-xidhka AC ee biinanka ilaa darawalka laser IC.
- Sida SFF-8431 Muujintii 3.0
- Gelida 100 ohms joojinta kala duwanaanshaha.
- 20%~80%
- LOS waa wax soo saarka ururiyaha furan. Waa in lagu soo qaadaa 4.7k – 10kΩ oo saaran guddiga martida loo yahay. Hawlgalka caadiga ah waa macquul 0; luminta calaamaduhu waa macquul
•Qiyaasaha indhaha (TOP = 0 ilaa 70°C, VCC = 3.135 ilaa 3.465 Volts)
Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug | Ogow |
Qaybta gudbiyaha: | ||||||
Hirarka dhexda | λc |
| 1310 |
| nm |
|
ballac muuqaal ah | △λ |
|
| 1 | nm |
|
Celceliska Awoodda Aragga | Pavg | -3 |
| +2 | dBm | 1 |
Laser Off Power | Boof |
|
| -30 | dBm |
|
Saamiga Dabar goynta | IS | 3.5 |
|
| dB |
|
Ciqaabta Fidinta Gudbiyaasha | TDP |
|
| 3.2 | dB | 2 |
Qaylada xoojinta Qaraabada | Sidoo kale |
|
| -128 | dB/Hz | 3 |
Dulqaadashada Luminta Soo-noqoshada indhaha |
| 20 |
|
| dB |
|
Qaybta qaataha: | ||||||
Dareenka qaataha | Waa |
|
| -14.6 | dBm | 4 |
Dareenka Cadaadiska ah (OMA) | WaaST |
|
| -12.3 | dBm | 4 |
Los Assert | THEA | -25 |
| - | dBm |
|
Macmacaannada | THED |
|
| -15 | dBm |
|
Los Hysteresis | THEH | 0.5 |
|
| dB |
|
Culayska xad dhaafka ah | Sat | 0 |
|
| dBm | 5 |
Milicsiga Qaataha | Rrx |
|
| -12 | dB |
|
Fiiro gaar ah:
- Celcelis ahaan tirooyinka korontadu waa wargelin kaliya, marka loo eego IEEE802.3ae.
- Tirada TWDP waxay u baahan tahay guddiga martida loo yahay inuu noqdo SFF-8431 waafaqsan. TWDP waxaa lagu xisaabiyaa iyadoo la isticmaalayo koodka Matlab ee lagu bixiyay faqradda 68.6.6.2 ee IEEE802.3ae.
- 12dB milicsiga
- Xaaladaha imtixaanada qaataha culayska leh ee IEEE802.3ae. Tijaabada CSRS waxay u baahan tahay guddiga martida loo yahay inuu noqdo mid waafaqsan SFF-8431.
- Culayska xad dhaafka ah ee qaataha ayaa lagu cayimay OMA oo hoos imanaya xaalada walaaca ugu xun ee dhamaystiran.
Tdabeecadaha soo jiidanaya
Halbeegga | Astaanta | Min. | Caadiyan | Max. | Unug |
TX_Dami wakhtiga caddaynta | t_off |
|
| 10 | anaga |
TX_Dami wakhtiga diidmada | t_on |
|
| 1 | ms |
Wakhtiga la bilaabayo ku darista dib u dajinta TX_FAULT | t_int |
|
| 300 | ms |
TX_FAULT laga bilaabo Cilad ilaa Sheegasho | t_cillad |
|
| 100 | anaga |
TX_Dami wakhtiga dib u dajinta | t_dib u dejin | 10 |
|
| anaga |
Waayida Qaadaha Wakhtiga Sheegista Calaamadaha | TA,RX_LOS |
|
| 100 | anaga |
Waayida Qaadaha Wakhtiga Macmacaanka Calaamadaha | Td,RX_LOS |
|
| 100 | anaga |
Qiyaasta-Dooro Waqtiga Beddelka | t_qiimaha |
|
| 10 | anaga |
Saacadda Aqoonsiga Taxanaha ah | t_serial-saacad |
|
| 100 | kHz |
•Qoondaynta Pin
Jaantuska Isku-xidhaha Guddida Martigelinta Tirooyinka Pin iyo Magaca
•PinQeexitaannada Shaqada
PIN # | Magaca | Shaqada | Xusuusin |
1 | VeeT | Dhulka gudbiyaha module | 1 |
2 | Qaladka Tx | Ciladda Gudbiyaha Module | 2 |
3 | Tx Dami | Dareemi gudbiyaha; Wuxuu damiyaa wax soo saarka laysarka gudbiyaha | 3 |
4 | SDL | 2 gelinta xogta interface interface serial (SDA) |
|
5 | SCL | 2 gelinta saacad is dhexgalka siligga ah (SCL) |
|
6 | ANTI-ABS | Module Maqan yahay, ku xidh VeeR ama VeeT ee moduleka | 2 |
7 | RS0 | Qiimee dooro0, si ikhtiyaari ah u xakamee SFP+ qaataha. Markay sareeyso, heerka gelida xogta>4.5Gb/s; marka ay hooseyso, gelida heerka xogta |
|
8 | THE | Luminta Tilmaamaha Qaadaha | 4 |
9 | RS1 | Qiimee xulashada0, si ikhtiyaari ah u maamul gudbiyaha SFP+ Markay sareeyso, heerka gelida xogta>4.5Gb/s; marka ay hooseyso, gelida heerka xogta |
|
10 | VeeR | Module dhulka qaata | 1 |
11 | VeeR | Module dhulka qaata | 1 |
12 | RD- | Xogta la rogay ee qaataha ayaa la saaray |
|
13 | RD+ | Qaadaha xogta aan leexleexnayn oo la saaray |
|
14 | VeeR | Module dhulka qaata | 1 |
15 | VccR | Soo dhaweynta Module 3.3V |
|
16 | VccT | Module gudbiyaha 3.3V sahayda |
|
17 | VeeT | Dhulka gudbiyaha module | 1 |
18 | TD+ | Gudbiyaha ayaa xogta rogay |
|
19 | TD- | Gudbiyaha xogta aan leexleexin ayaa la saaray |
|
20 | VeeT | Dhulka gudbiyaha module | 1 |
Fiiro gaar ah:
- Biinanka dhulka ee moduleka waa in laga go'doomiyaa kiiska moduleka.
- Biinkan waa biin wax-soo-saarka ururiyaha/tuurka furan oo waa in lagu soo jiid 4.7K-10Kohms ilaa Host_Vcc ee sabuuradda martida loo yahay.
- Biinkan waa in lagu soo jiidaa 4.7K-10Kohms ilaa VccT ee moduleka.
- Biinkan waa biin wax-soo-saarka ururiyaha/tuurka furan oo waa in lagu soo jiid 4.7K-10Kohms ilaa Host_Vcc ee sabuuradda martida loo yahay.
•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 Taxanaha gudbinta (03h=SFP) |
1 | 1 | La xafiday | Aqoonsiga fidsan nooca taxanaha ah (04h) |
2 | 1 | Xidhiidhiyaha | Nooca isku xirka indhaha (07=LC) |
3-10 | 8 | Transceiver | 10G Saldhig-LR |
11 | 1 | Codaynta | 64B/66B |
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: "JHA3920D" (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 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 | dBm |
104-105 | Awood Gelitaanka Rx | ±3.0 | dBm |
•U Hogaansanaanta Nidaaminta
JHA3920D waxay u hogaansantaa waafaqid Electromagnetic Electromagnetic (EMC) iyo shuruudaha badbaadada caalamiga ah iyo heerarka (eeg 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
Wareegga Bixinta Korontada ee Guddiga Martigelinta ee lagu taliyay
Wareegga Interface-xawaare Sare ee lagu taliyay
•Cabirka 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:
Hadda waxaan haynaa qalab aad u horumarsan. Alaabtayada waxaa loo dhoofiyaa dhanka USA, UK iyo wixii la mid ah, anagoo ku raaxaysanayna caannimada weyn ee macaamiisha Shiinaha Jumlada 1.25g SFP Suppliers - 10G Single Mode 20Km DDM | Dual Fiber SFP + Transceiver JHA3920D - JHA , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Florida, Latvia, Serbia, Iyadoo la isku darayo wax soo saarka qaybaha ganacsiga ajnabiga ah, waxaan ku siin karnaa wadarta xalalka macaamiisha iyadoo la damaanad qaadayo bixinta alaabta saxda ah meesha saxda ah ee wakhtiga saxda ah, kaas oo ay taageerayaan waayo-aragnimadayada faraha badan, awoodda wax soo saarka ee xoogga leh, tayada joogtada ah, faylalka alaabta kala duwan iyo xakamaynta isbeddelka warshadaha iyo sidoo kale qaan-gaarkeena ka hor iyo ka dib adeegyada iibka. Waxaan jeclaan lahayn inaan kula wadaagno fikradahayaga oo aan soo dhaweyno faallooyinkaaga iyo su'aalahaaga.
By Mabel ka Brisbane - 2017.08.28 16:02
Habka maaraynta wax soo saarka waa la dhammeeyaa, tayada waa la dammaanad qaaday, kalsooni sare iyo adeeg ha u fududaato wada shaqayntu, mid qumman!
Waxaa qoray Eric oo ka yimid Isbaanishka - 2018.11.28 16:25