ƙwararrun masana'anta don Made a China SFP Farashin 1.25g SFP Mai ɗaukar hoto na gani - 155M Multi-yanayin 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 - JHA
ƙwararrun masana'anta don Made a China SFP Farashin 1.25g SFP Mai ɗaukar hoto na gani - 155M Multi-yanayin 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 - JHA Cikakkun bayanai:
Siffofin:
♦ Har zuwa 155Mb/s Data Links
♦ Hot-Pluggable
♦DuplexLC connector
♦ Har zuwa 2 km akan 50/125μm MMF
♦ 850nm VCSEL Laser watsawa
♦ Samar da Wutar Lantarki guda ɗaya + 3.3V
♦ Ƙarfi mafi girma
♦ Masana'antu / Extended / Kasuwancin zafin jiki na aiki: -40 ° C zuwa 85 ° C / - 5 ° C zuwa 85 ° C / - 0 ° C zuwa 70 ° C akwai samuwa
♦ RoHS mai yarda da Jagorar Kyauta
Aikace-aikace:
♦ SONET OC-3/SDH STM-1
♦ Fast Ethernet
♦ Sauran Hanyoyin Haɗin Kai
Bayani:
JHA's JHA3202-85 Transceiver babban aiki ne, ƙirar ƙira mai tsada wanda ke da ƙirar LC na gani duplex. Daidaitaccen AC haɗe da CML don sigina mai girma da sarrafa LVTTL da sigina. Sashen mai karɓa yana amfani da mai karɓar PIN kuma mai watsawa yana amfani da laser 850nm VCSEL, har zuwa 14dB haɗin haɗin gwiwa ya tabbatar da wannan tsarin SONET OC-3/SDH STM-1 2Km aikace-aikace.
•Cikakkar Matsakaicin Mahimman Kima
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar |
| Ajiya Zazzabi | TS | -40 |
| +85 | °C |
| Samar da Wutar Lantarki | VCC | -0.5 |
| 4 | V |
| Danshi mai Dangi | RH | 0 |
| 85 | % |
•NasihaMuhallin Aiki:
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | |
| Yanayin aiki Case | Masana'antu | TC | -40 |
| 85 | °C |
| Ya kara | -5 |
| 85 | °C | ||
| Kasuwanci | 0 |
| +70 | °C | ||
| Samar da Wutar Lantarki | VCC | 3.135 |
| 3.465 | V | |
| Kawo Yanzu | Icc |
|
| 280 | mA | |
| Inrush Yanzu | Ikaruwa |
|
| Icc+30 | mA | |
| Matsakaicin Ƙarfi | Pmax |
|
| 1 | IN | |
•Halayen Lantarki (TON= -40 zuwa 85°C, VCC = 3.135 zuwa 3.465V)
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | Lura |
| Sashin watsawa: | ||||||
| Input bambanci impedance | Rin | 90 | 100 | 110 | IN | 1 |
| Ƙarshen shigar da bayanai guda ɗaya | Vin PP | 250 |
| 1200 | mVp-p |
|
| Canjawa Kashe Wutar Lantarki | VD | Vcc - 1.3 |
| Vcc | V | 2 |
| Canza Wutar Lantarki | VIN | Ruwa |
| Ruwa + 0.8 | V |
|
| Canjawa Kashe Lokacin Sayarwa | Tkayan zaki |
|
| 10 | mu |
|
| Sashin mai karɓa: | ||||||
| Juyin fitar da bayanai guda ɗaya | Wato, pp | 300 |
| 800 | mv | 3 |
| Lokacin fitowar bayanai | tr |
|
| 500 | ps | 4 |
| Lokacin faɗuwar bayanai | tf |
|
| 500 | ps | 4 |
| Laifin LOS | Vhasara | Wutar lantarki - 0.5 |
| VCC_mai masaukin baki | V | 5 |
| LOS Na al'ada | Vnorsm | Viya |
| Viya+0.5 | V | 5 |
| Ƙin Samar da Wuta | PSR | 100 |
|
| mVpp | 6 |
Lura:
- AC haɗe.
- Ko bude da'ira.
- A cikin 100 ohm bambancin ƙarewa.
- 20 - 80%
- LOS shine LVTTL. Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna ba a gano sigina ba.
- Duk ƙayyadaddun bayanai na transceiver sun dace da tsarin wutar lantarki na sinusoidal na 20 Hz zuwa 1.5MHz har zuwa ƙayyadaddun ƙima da aka yi amfani da su ta hanyar hanyar sadarwa ta tace wutar lantarki da aka nuna a shafi na 23 na Yarjejeniyar Mai Rushewar Maɗaukaki Mai Rushewa (MSA) , Satumba 14, 2000.
•Ma'aunin gani (TON= -40 zuwa 85°C, VCC = 3.135 zuwa 3.465V)
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | Lura |
| Sashin watsawa: | ||||||
| Tsawon Tsayin Tsakiya | lc | 840 | 850 | 860 | nm |
|
| Fadin Spectral | p |
|
| 0.85 | nm |
|
| Ƙarfin fitarwa na gani | Pfita | -10 |
| -3 | dBm | 1 |
| Lokaci Tashi/Faɗuwar gani | tr/tf |
|
| 500 | ps | 2 |
| Rabon Kashewa | IS | 8.2 |
|
| dB |
|
| Generated Jitter (kololuwa zuwa kololuwa) | JTXpp |
|
| 0.07 | UI | 3 |
| Generated Jitter (rms) | JTXrms |
|
| 0.07 | UI | 3 |
| Mashin ido don Fitar gani | Mai yarda da G.957(laser aminci class 1) | |||||
| Sashin mai karɓa: | ||||||
| Tsawon Input Na gani | lc | 770 |
| 870 | nm |
|
| Yawaitar mai karɓa | Pol | -8 |
|
| dBm | 4 |
| Hankalin RX | Its |
|
| -24 | dBm | 4 |
| RX_LOS Tabbatarwa | THEA | -40 |
|
| dBm |
|
| RX_LOS Tsare-tsare | THED |
|
| -25 | dBm |
|
| RX_LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
| Gabaɗaya Bayani: | ||||||
| Adadin Bayanai | BR |
| 155 |
| Mb/s |
|
| Yawan Kuskuren Bit | BER |
|
| 10-12 |
|
|
| Max. Tsawon Haɗin Yana goyan baya akan 50/125μm MMF@155Mb/s | LMAX |
| 2 |
| km |
|
| Jimlar Tsarin Kasafin Kudi | LB | 14 |
|
| dB |
|
Lura
- An ƙaddamar da ƙarfin gani a cikin MMF.
- 20-80%.
- Ma'aunin Jitter da aka ɗauka ta amfani da Agilent OMNIBERT 718 daidai da GR-253.
- An auna tare da PRBS 27-1ku 10-12BER
•Pin Assignment
Hoton Lambobin Fil da Sunan Mai Haɗi na Mai watsa shiri
Hoton Lambobin Fil da Sunaye Mai Haɗin Gidan Mai watsa shiri
•PinMa'anar Aiki
| Pin No | Suna | Aiki | Toshe Seq | Bayanan kula |
| 1 | VeeT | Filin watsawa | 1 | 1 |
| 2 | Laifin TX | Alamar Laifin watsawa | 3 | |
| 3 | A kashe TX | Kashe mai watsawa | 3 | 2 |
| 4 | MOD-DEF2 | Ma'anar Module | 2 | 3 |
| 5 | MOD-DEF1 | Ma'anar Module 1 | 3 | 3 |
| 6 | MOD-DEF0 | Ma'anar Module 0 | 3 | 3 |
| 7 | Zaɓi Zaɓi | Ba a Haɗe ba | 3 | 4 |
| 8 | THE | Asarar sigina | 3 | 5 |
| 9 | VeeR | Ƙasar Mai karɓa | 1 | 1 |
| 10 | VeeR | Ƙasar Mai karɓa | 1 | 1 |
| 11 | VeeR | Ƙasar Mai karɓa | 1 | |
| 12 | RD- | Inv. Data Karɓa | 3 | 6 |
| 13 | RD+ | Data Karɓa | 3 | 6 |
| 14 | VeeR | Ƙasar Mai karɓa | 3 | 1 |
| 15 | VccR | Ikon Mai karɓa | 2 | 1 |
| 16 | VccT | Ikon watsawa | 2 | |
| 17 | VeeT | Filin watsawa | 1 | |
| 18 | TD+ | Isar da Bayanai A | 3 | 6 |
| 19 | TD- | Inv. Isar da In | 3 | 6 |
| 20 | VeeT | Filin watsawa | 1 |
Bayanan kula:
- Ƙasar da'ira ta keɓe a ciki daga ƙasan chassis.
- Ana kashe fitarwar Laser akan TDIS>2.0V ko buɗe, kunna akan TDIS
- Ya kamata a ja sama tare da 4.7k - 10 kohms akan hukumar gudanarwa zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. MOD_DEF(0) yana jan layi ƙasa don nuna an toshe module a ciki.
- Ba a amfani da zaɓin ƙimar
- LOS buɗaɗɗen fitarwa ce mai tarawa. Ya kamata a ja sama tare da 4.7k - 10 kohms akan hukumar gudanarwa zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna asarar sigina.
- AC Haɗe
•Module na SFPBayanin EEPROM
Samfuran SFP suna aiwatar da ka'idar sadarwar serial na waya 2 kamar yadda aka ayyana a cikin SFP-8472. Za'a iya samun damar bayanan serial ID na samfuran SFP ta hanyar I2C dubawa a adireshin A0h.
EEPROM Serial ID Abubuwan Ƙwaƙwalwar Ƙwaƙwalwa (Ahh)
| Adireshin Bayanai | Tsawon (Byte) | Sunan Tsawon | Bayani da Abubuwan da ke ciki |
| Filin ID na tushe | |||
| 0 | 1 | Mai ganowa | Nau'in Serial transceiver (03h=SFP) |
| 1 | 1 | Ajiye | Extended mai gano nau'in transceiver serial (04h) |
| 2 | 1 | Mai haɗawa | Lambar nau'in haɗin gani na gani (07=LC) |
| 3-10 | 8 | Transceiver | |
| 11 | 1 | Rufewa | NRZ (03h) |
| 12 | 1 | BR, mai suna | Matsakaicin adadin baud, naúrar 100Mbps |
| 13-14 | 2 | Ajiye | (0000h) |
| 15 | 1 | Tsawon (9um) | Tsawon haɗin haɗin yana goyan bayan 9/125um fiber, raka'a na 100m |
| 16 | 1 | Tsawon (50um) | Tsawon haɗin haɗin yana goyan bayan 50/125um fiber, raka'a na 10m |
| 17 | 1 | Tsawon (62.5um) | Tsawon haɗin haɗin yana goyan bayan 62.5/125um fiber, raka'a na 10m |
| 18 | 1 | Tsawon (Copper) | Tsawon hanyar haɗin gwiwa yana goyan bayan jan ƙarfe, raka'a na mita |
| 19 | 1 | Ajiye | |
| 20-35 | 16 | Sunan mai siyarwa | Sunan mai siyarwa na SFP: JHA |
| 36 | 1 | Ajiye | |
| 37-39 | 3 | Mai sayarwa YES | OUI ID mai siyar SFP |
| 40-55 | 16 | Mai sayarwa PN | Lambar Sashe: "JHA3202-85" (ASCII) |
| 56-59 | 4 | Mai siyarwa Rev | Matakin bita don lambar sashi |
| 60-62 | 3 | Ajiye | |
| 63 | 1 | CCID | Mafi ƙarancin mahimmin byte na jimlar bayanai a adireshi 0-62 |
| Faɗin Faɗin ID | |||
| 64-65 | 2 | Zabin | Yana nuna waɗanne siginonin SFP na gani aka aiwatar(001Ah = LOS, TX_FAULT, TX_DISABLE duk ana goyan baya) |
| 66 | 1 | BR, max | Babban tazarar ƙimar bit, raka'a na % |
| 67 | 1 | BR, min | Ƙarƙashin ƙimar kuɗi kaɗan, raka'a na % |
| 68-83 | 16 | Mai sayarwa SN | Serial number (ASCII) |
| 84-91 | 8 | Lambar kwanan wata | Lambar kwanan wata masana'anta ta JHA |
| 92-94 | 3 | Ajiye | |
| 95 | 1 | CCEX | Bincika lambar don filayen ID mai tsayi (adireshi 64 zuwa 94) |
| Takamaiman Filin ID na Mai siyarwa | |||
| 96-127 | 32 | Ana iya karantawa | JHA takamaiman kwanan wata, karanta kawai |
| 128-255 | 128 | Ajiye | An ajiye don SFF-8079 |
•Yarda da Ka'ida
JHA3202-85 ya bi ka'idodin daidaitawar wutar lantarki ta ƙasa da ƙasa (EMC) da buƙatun aminci da ƙa'idodi na ƙasa da ƙasa (duba cikakkun bayanai a Tebu mai zuwa).
| Fitar da Electrostatic(ESD) zuwa Wutar Lantarki | MIL-STD-883EHanyar 3015.7 | Darasi na 1 (> 1000V) |
| Fitar da Electrostatic (ESD)zuwa gaDuplexLC Raba | Saukewa: IEC61000-4-2GR-1089-CORE | Mai jituwa tare da ma'auni |
| ElectromagneticTsangwama (EMI) | FCC Kashi na 15 Darasi na BEN55022 Class B (CISPR 22B)Babban darajar VCCI | Mai jituwa tare da ma'auni |
| Tsaron Idon Laser | FDA 21CFR 1040.10 da 1040.11EN60950, EN (IEC) 60825-1.2 | Mai jituwa tare da Laser Class 1samfur. |
•Da'irar da aka ba da shawarar
Mai watsa shiri na SFP ya Shawarar da'ira
•Girman Injini
Zane Injiniya
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Mun tsaya tare da ka'idar inganci na farko, kamfani na farko, ci gaba da haɓakawa da haɓakawa don gamsar da abokan ciniki don gudanarwa da lahani na sifili, gunaguni sifili azaman maƙasudin inganci. Don kammala mai ba da sabis ɗin mu, muna isar da abubuwan tare da kyawawan kyawawan inganci a ƙimar ma'auni don masana'antar ƙwararru don Made in China SFP Farashin 1.25g SFP Mai ɗaukar hoto na gani - 155M Multi-yanayin 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 - JHA , Samfurin zai ba da kyauta ga duk duniya, kamar: Aljeriya, Spain, Austria, Tare da ruhun shiga tsakani na babban inganci, dacewa, dacewa da sababbin abubuwa, kuma a cikin layi tare da irin wannan jagorar hidima. masu inganci amma mafi kyawun farashi, da kiredit na duniya, muna ƙoƙarin yin haɗin gwiwa tare da kamfanonin sassan motoci a duk faɗin duniya don yin haɗin gwiwa mai nasara.
Na Louise daga Slovakia - 2017.02.28 14:19 Tare da kyakkyawan hali game da kasuwa, la'akari da al'ada, la'akari da kimiyya, kamfanin yana aiki sosai don yin bincike da ci gaba. Da fatan za mu sami dangantakar kasuwanci a nan gaba da samun nasarar juna.
Daga Miranda daga Johor - 2018.09.29 17:23 
