Kyakkyawan Module na SFP mai inganci - 100Gb/S Multimode 100m | Mai Haɗin MTP/MPO QSFP28 Mai Rarraba JHA-Q28C01 – JHA
Kyakkyawan Module na SFP mai inganci - 100Gb/S Multimode 100m | Mai Haɗin MTP/MPO QSFP28 Mai Canja wurin JHA-Q28C01 - Cikakken JHA:
Siffofin:
♦ 4 tashoshi masu cikakken-duplex masu zaman kansu
♦ Har zuwa 27.95Gbps a kowace tashar bandwidth
♦ Haɗin bandwidth na> 100Gbps
♦ MTP/MPO mai haɗin gani na gani
♦ QSFP28 MSA mai yarda
♦ Mai dacewa da IEEE 802.3-2012 Sashe na 88 daidaitaccen IEEE 802.3bm CAUI-4 guntu zuwa ma'auni na lantarki ITU-T G.959.1-2012-02 misali
♦ Ƙwararrun bincike na dijital
♦ Single + 3.3V samar da wutar lantarki aiki
♦ Yanayin zafin jiki 0°C zuwa 70°C
♦ Sashe na Yarda da RoHS
Aikace-aikace:
♦ Local Area Network (LAN)
♦ Wide Area Network (WAN)
♦ Ethernet switches da aikace-aikacen na'ura mai ba da hanya tsakanin hanyoyin sadarwa
Bayani:
JHA-Q28C01 samfurin transceiver ne wanda aka tsara don aikace-aikacen sadarwa na gani na 100m. Ƙirar ta dace da 100GbASE-SR4 na IEEE 802.3-2012 Clause 88 daidaitaccen IEEE 802.3bm CAUI-4 guntu zuwa ma'auni na lantarki ITU-T G.959.1-2012-02 misali. Tsarin yana jujjuya tashoshi na shigarwa na 4 (ch) na 25.78Gbps zuwa 27.95Gbps bayanan lantarki zuwa siginar gani na hanyoyi 4, kuma yana ninka su zuwa tashar guda ɗaya don watsawar gani na 100Gb/s. Komawa, a gefen mai karɓa, tsarin ƙirar yana ƙaddamar da shigarwar 100Gb/s cikin siginar hanyoyi 4, kuma yana canza su zuwa hanyoyin fitar da bayanan lantarki guda 4.
Kebul ɗin ribbon na gani mai haɗa MPO/MTP a kowane ƙarshen yana toshe cikin ma'ajin QSFP28. Maɓalli na kebul ɗin kintinkiri yana “maɓalli” kuma fitilun jagorori suna nan a cikin rumbun ƙirar don tabbatar da daidaitaccen jeri. Kebul ɗin yawanci ba shi da murɗawa (maɓalli har zuwa maɓalli sama) don tabbatar da ingantaccen tashoshi zuwa daidaita tasha. Ana samun haɗin wutar lantarki ko da yake mai haɗin IPASS® na z-pluggable 38-pin.
Tsarin yana aiki daga wutar lantarki + 3.3V guda ɗaya da LVCMOS / LVTTL siginar sarrafawa na duniya kamar Module Present, Sake saitin, Katsewa da Yanayin Ƙarfin Wuta suna samuwa tare da kayayyaki. Akwai keɓancewar siriyal mai waya 2 don aikawa da karɓar sigina masu rikitarwa masu rikitarwa da samun bayanan bincike na dijital. Ana iya magance tashoshi guda ɗaya kuma ana iya rufe tashoshin da ba a yi amfani da su ba don mafi girman sassaucin ƙira.
JHA-Q28C01 an ƙera shi tare da nau'i nau'i, haɗin gani/lantarki da kuma ƙirar bincike na dijital bisa ga Yarjejeniyar Multi-Source QSFP28 (MSA). An ƙera shi don saduwa da mafi tsananin yanayin aiki na waje gami da zafin jiki, zafi da tsangwama na EMI. Tsarin yana ba da babban aiki sosai da haɗin kai, ana iya samun dama ta hanyar hanyar sadarwa ta waya biyu.
•Cikakkun Mahimman Kima
Siga | Alama | Min. | Na al'ada | Max. | Naúrar |
Ajiya Zazzabi | TS | -40 |
| +85 | °C |
Samar da Wutar Lantarki | VCCT, R | -0.5 |
| 4 | V |
Danshi na Dangi | RH | 0 |
| 85 | % |
•NasihaMuhallin Aiki:
Siga | Alama | Min. | Na al'ada | Max. | Naúrar |
Yanayin aiki Case | TC | 0 |
| +70 | °C |
Samar da Wutar Lantarki | VCCT, R | + 3.13 | 3.3 | + 3.47 | V |
Kawo Yanzu | ICC |
|
| 1000 | mA |
Rashin Wutar Lantarki | PD |
|
| 3.5 | IN |
•Halayen Lantarki(TON = 0 zuwa 70 ° C, VCC= 3.13 zuwa 3.47V
Siga | Alama | Min | Nau'in | Max | Naúrar | Lura | |
Adadin Bayanai akan kowane Channel |
| - | 25.78125 |
| Gbps |
| |
Amfanin Wuta |
| - | 2.5 | 3.5 | IN |
| |
Kawo Yanzu | Icc |
| 0.75 | 1.0 | A |
| |
Sarrafa I/O Voltage-High | HIV | 2.0 |
| Vcc | V |
| |
Sarrafa I/O Voltage-Ƙasa | SO | 0 |
| 0.7 | V |
| |
Inter-Channel Skew | TSK |
|
| 150 | Ps |
| |
Sake saita Tsawon Lokaci |
|
| 10 |
| Mu |
| |
Sake saita lokacin ƙaddamarwa |
|
|
| 100 | ms |
| |
Ikon Lokaci |
|
|
| 100 | ms |
| |
Mai watsawa | |||||||
Jurewar Ƙarshen Ƙarshen Fitar da Wutar Lantarki |
| 0.3 |
| 4 | V | 1 | |
Yanayin gama gari Haƙurin wutar lantarki |
| 15 |
|
| mV |
| |
Isar da Input Diff Voltage | MU | 120 |
| 1200 | mV |
| |
Isar da Rarraba Input Input | HUKUNCI | 80 | 100 | 120 |
|
| |
Dogaran Input Jitter | DDJ |
|
| 0.1 | UI |
| |
Jimlar Input Data Jitter | TJ |
|
| 0.28 | UI |
| |
Mai karɓa | |||||||
Jurewar Ƙarshen Ƙarshen Fitar da Wutar Lantarki |
| 0.3 |
| 4 | V |
| |
Rx Output Diff Voltage | Vo |
| 600 | 800 | mV |
| |
Rx Output Tashi da Faɗuwar Wutar Lantarki | Tr/Tf |
|
| 35 | ps | 1 | |
Jimlar Jitter | TJ |
|
| 0.7 | UI |
| |
Ƙaddamarwa Jitter | DJ |
|
| 0.42 | UI |
|
Lura:
- 20~80%
•Ma'aunin gani (TOP = 0 zuwa 70°C, VCC = 3.0 zuwa 3.6V)
Siga | Alama | Min | Nau'in | Max | Naúrar | Ref. |
Mai watsawa | ||||||
Tsawon gani | l | 840 |
| 860 | nm |
|
RMS Spectral Nisa | PM |
| 0.5 | 0.65 | nm |
|
Matsakaicin Ƙarfin gani a kowane tashoshi | Pavg | -8 | -2.5 | 0 | dBm |
|
Laser Kashe Power Kowane Channel | Poof |
|
| -30 | dBm |
|
Rabon Kashewar gani | IS | 3.5 |
|
| dB |
|
Hayaniyar Ƙarfin Dangi | Hakanan |
|
| -128 | dB/HZ | 1 |
Hakuri asara na Komawar gani |
|
|
| 12 | dB |
|
Mai karɓa | ||||||
Tsawon Tsayin Cibiyar gani | lC | 840 |
| 860 | nm |
|
Hankalin mai karɓar kowane tashoshi | R |
| -10.5 |
| dBm |
|
Ƙarfin shigarwa mafi girma | PMAX | +0.5 |
|
| dBm |
|
Tunani Mai karɓa | Rrx |
|
| -12 | dB |
|
LOS De-Assert | THED |
|
| -14 | dBm |
|
LOS Tabbatar | THEA | -30 |
|
| dBm |
|
LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
Lura
- 12dB Tunani
Interface Kulawa da Bincike
Ana samun aikin sa ido na dijital akan duk QSFP28 SR4. Serial interface na waya 2 yana ba mai amfani don tuntuɓar module. Ana nuna tsarin ƙwaƙwalwar ajiya a cikin gudana. An tsara sararin ƙwaƙwalwar ajiya zuwa ƙasa, shafi ɗaya, sararin adireshi na bytes 128 da shafukan sararin adireshi masu yawa. Wannan tsarin yana ba da damar isa ga adireshi akan lokaci a cikin ƙaramin shafi, kamar Tsage Tutoci da Masu Sa ido. Ƙananan shigarwar lokaci mai mahimmanci, kamar bayanan ID na serial da saitunan kofa, suna samuwa tare da aikin Zaɓin Page. Adireshin dubawar da aka yi amfani da shi shine A0xh kuma ana amfani dashi galibi don mahimman bayanai na lokaci kamar sarrafa katsewa don ba da damar karantawa lokaci ɗaya don duk bayanan da ke da alaƙa da yanayin katsewa. Bayan katsewa, an tabbatar da IntL, mai watsa shiri na iya karanta filin tuta don tantance tashar da abin ya shafa da nau'in tuta.
Page02 shine EEPROM mai amfani kuma tsarin sa mai amfani ya yanke shawara.
Cikakken bayanin ƙananan ƙwaƙwalwar ajiya da shafi na 00.shafi03 babba ƙwaƙwalwar ajiya don Allah duba takaddar SFF-8436.
•Lokaci don Kulawa mai laushi da Ayyukan Hali
Siga | Alama | Max | Naúrar | Sharuɗɗa |
Lokacin farawa | t_init | 2000 | ms | Lokaci daga wuta1, filogi mai zafi ko tashin gefen Sake saitin har sai tsarin ya cika aiki2 |
Sake saita Init Assert Time | t_sake saita_init | 2 | μs | Ana haifar da Sake saitin ta ƙaramin matakin da ya fi tsayi fiye da ƙaramin lokacin sake saitin bugun bugun da ke kan fil ɗin ResetL. |
Serial Bus Hardware Lokacin Shiryewa | t_serial | 2000 | ms | Lokaci daga wuta akan1 har sai module ya amsa watsa bayanai akan bas ɗin serial mai waya 2 |
Shirye Bayanan KulawaLokaci | t_data | 2000 | ms | Lokaci daga wuta 1 zuwa bayanan da ba'a shirya ba, bit 0 na Byte 2, deasserted da IntL ya tabbatar |
Sake saita Lokacin Tabbatarwa | t_sake saiti | 2000 | ms | Lokaci daga tashi gefen fil ɗin ResetL har sai module ɗin ya cika aiki2 |
LPMode Lokacin Tabbatarwa | ton_LPMode | 100 | μs | Lokaci daga tabbatarwa na LPMode (Vin: LPMode = Vih) har sai amfani da wutar lantarki ya shiga ƙananan Matsayin Ƙarfi |
Lokacin Tabbatarwa IntL | ton_IntL | 200 | ms | Lokaci daga faruwar yanayin da ke haifar da IntL har zuwa Vout:IntL = Vol |
IntL Deassert Time | toff_IntL | 500 | μs | toff_IntL 500 μs Lokaci daga share3 aiki tuta mai alaƙa har zuwa Vout:IntL = Voh. Wannan ya haɗa da lokutan kayan zaki don Rx LOS, Tx Fault da sauran raƙuman tuta. |
Lokacin Tabbatarwa Rx LOS | ton_los | 100 | ms | Lokaci daga jihar Rx LOS zuwa Rx LOS bit saitin kuma IntL ya tabbatar |
Lokacin Tabbatar da Tuta | ton_flag | 200 | ms | Lokaci daga faruwar yanayin da ke haifar da tuta zuwa saitin tuta mai alaƙa da IntL ya tabbatar |
Lokacin Tabbatar da abin rufe fuska | ton_mask | 100 | ms | Lokaci daga abin rufe fuska bit saiti4 har sai an hana tabbatar da IntL mai alaƙa |
Lokacin Kashe abin rufe fuska | toff_mask | 100 | ms | Lokaci daga abin rufe fuska bit an share4 har sai an dawo aikin Intl mai alaƙa |
ModSelL Lokacin Gwaji | ton_ModSelL | 100 | μs | Lokaci daga tabbatar da ModSelL har sai samfurin ya ba da amsa ga watsa bayanai akan bas ɗin serial mai waya 2 |
ModSelL Lokacin Zama | toff_ModSelL | 100 | μs | Lokaci daga deassertion na ModSelL har sai module ɗin bai amsa watsa bayanai akan bas ɗin serial na waya 2 |
Power_over-hau koLokacin Saitin Ƙarfi | ton_Pdown | 100 | ms | Lokaci daga P_Down bit saita 4 har sai yawan wutar lantarki ya shiga ƙananan Matsayin Wuta |
Power_over-ride ko Lokacin Ƙimar Ƙarfi | toff_Pdown | 300 | ms | Lokaci daga P_Down bit ya share4 har sai tsarin ya cika aiki3 |
Lura:
1. An ayyana kunnawa azaman nan take lokacin da ƙarfin wutar lantarki ya isa kuma ya kasance a ko sama da ƙaramin ƙayyadadden ƙimar.
2. An bayyana cikakken aiki kamar yadda IntL ya tabbatar saboda bayanan da ba a shirya ba, bit 0 byte 2 ba a tabbatar ba.
3. An auna daga faɗuwar agogo bayan tasha bit ɗin ciniki.
4. An auna daga faɗuwar agogo bayan tasha ɗan rubutun ma'amala.
•Tsare-tsare Block na Transceiver
Hoto1:Toshe zane
•Pin Assignment
Hoton Hoton Mai Haɗin Gidan Mai Runduna Toshe Fin Lambobi da Suna
lPinBayani
Pin | Hankali | Alama | Suna/Bayyana | Ref. |
1 |
| GND | Kasa | 1 |
2 | CML-I | Tx2n | Inverted Data Input |
|
3 | CML-I | Tx2 p | Fitar bayanan da ba a juyo ba |
|
4 |
| GND | Kasa | 1 |
5 | CML-I | Tx4n | Fitar bayanan da aka juyar da Transmitter |
|
6 | CML-I | Tx4p | Fitar bayanan da ba a juyar da shi ba |
|
7 |
| GND | Kasa | 1 |
8 | LVTTL-I | ModSelL | Zabin Module |
|
9 | LVTTL-I | Sake saitaL | Sake saitin Module |
|
10 |
| VccRx | + 3.3V Mai karɓar Wutar Lantarki | 2 |
11 | LVCMOS-I/O | SCL | 2-Way Serial Interface Clock |
|
12 | LVCMOS-I/O | SDA | 2-Way Serial Interface Data |
|
13 |
| GND | Kasa | 1 |
14 | CML-O | Rx3p | Fitar bayanan mai karɓa |
|
15 | CML-O | Rx3n | Fitar bayanan da ba a juyar da mai karɓa ba |
|
16 |
| GND | Kasa | 1 |
17 | CML-O | Rx1p | Fitar bayanan mai karɓa |
|
18 | CML-O | Rx1n | Fitar bayanan da ba a juyar da mai karɓa ba |
|
19 |
| GND | Kasa | 1 |
20 |
| GND | Kasa | 1 |
ashirin da daya | CML-O | Rx2n | Fitar bayanan mai karɓa |
|
ashirin da biyu | CML-O | Rx2p | Fitar bayanan da ba a juyar da mai karɓa ba |
|
ashirin da uku |
| GND | Kasa | 1 |
ashirin da hudu | CML-O | Rx4n | Fitar bayanan mai karɓa |
|
25 | CML-O | Rx4p | Fitar bayanan da ba a juyar da mai karɓa ba |
|
26 |
| GND | Kasa | 1 |
27 | LVTTL-O | ModPrsL | Module Present |
|
28 | LVTTL-O | IntL | Katsewa |
|
29 |
| VccTx | + 3.3V Mai watsa wutar lantarki | 2 |
30 |
| Vcc1 | + 3.3V Samar da wutar lantarki | 2 |
31 | LVTTL-I | LPMode | Yanayin Ƙarfin Ƙarfi |
|
32 |
| GND | Kasa | 1 |
33 | CML-I | tx 3p | Fitar bayanan da aka juyar da Transmitter |
|
34 | CML-I | Tx3n | Fitar bayanan da ba a juyar da shi ba |
|
35 |
| GND | Kasa | 1 |
36 | CML-I | Tx1p | Fitar bayanan da aka juyar da Transmitter |
|
37 | CML-I | Tx1n | Fitar bayanan da ba a juyar da shi ba |
|
38 |
| GND | Kasa | 1 |
Bayanan kula:
- GND ita ce alamar guda ɗaya da wadata (ƙarfi) gama gari don kayayyaki na QSFP28, Duk sun zama gama gari a cikin ƙirar QSFP28 kuma duk ƙarfin ƙarfin module ana nuni da wannan yuwuwar in ba haka ba an lura. Haɗa waɗannan kai tsaye zuwa siginar jirgin ƙasa gama gari. Ana kashe fitarwar Laser akan TDIS>2.0V ko buɗe, kunna akan TDIS
- VccRx, Vcc1 da VccTx sune masu samar da wutar lantarki da watsawa kuma za a yi amfani da su a lokaci guda. Shawarar da aka ba da shawarar hukumar samar da wutar lantarki ana nunawa a ƙasa. Ana iya haɗa VccRx, Vcc1 da VccTx a ciki a cikin tsarin QSFP28 transceiver a kowace haɗuwa. An ƙididdige fitilun masu haɗin haɗin kowane don iyakar halin yanzu na 500mA.
•Layukan Mutuwar Hantsi da Ayyuka
Hoton da ke ƙasa yana nuna madaidaicin fuskokin filaye masu yawa na mahaɗar gani
Duban Waje na Module QSFP28 MPO
Fiber No. | Lane Assignment |
1 | RX0 |
2 | RX1 |
3 | RX2 |
4 | RX3 |
5 | Ba A Amfani |
6 | Ba A Amfani |
Teburin Ayyuka na Layi
• Da'irar Nasiha
•Girman Injini
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Hanya ce mai kyau don haɓaka samfuranmu da mafita da gyarawa. Manufarmu za ta kasance don gina hanyoyin samar da kayayyaki ga masu amfani tare da kwarewa mai kyau don Kyawawan Tsarin SFP Module - 100Gb / S Multimode 100m | MTP/MPO Connector QSFP28 Transceiver JHA-Q28C01 – JHA , Samfurin zai wadata ga ko'ina cikin duniya, kamar: Korea, Japan, United Arab Emirates, By ci gaba da bidi'a, za mu samar muku da mafi m kayayyakin da ayyuka, da kuma ma. bada gudumawa domin cigaban sana’ar kera motoci a gida da waje. Dukan 'yan kasuwa na cikin gida da na waje ana maraba da su sosai don haɗa mu don haɓaka tare.
Daga Margaret daga Somalia - 2018.12.05 13:53
Rarraba samfurin yana da cikakkun bayanai wanda zai iya zama daidai sosai don biyan bukatar mu, ƙwararren dillali.
Daga Dee Lopez daga Kyrgyzstan - 2017.03.28 12:22