10G Multimode 300m DDM |Dual Fiber SFP+ Transceiver JHA3903D
Siffofin:
1).Yana goyan bayan 9.95 zuwa 11.3Gb/s bit bit
2).Hot-Pluggable
3).Duplex LC connector
4).850nm VCSEL mai watsawa, PIN mai gano hoto
5).MMF tana haɗe har zuwa 300m
6).2-waya dubawa don sarrafa ƙayyadaddun bayanai
mai yarda da SFF 8472 dijital bincike dubawa dubawa
7).Ƙarfin wutar lantarki: + 3.3V
8).Amfanin wutar lantarki <1W
9).Yanayin Zazzabi: 0 ~ 70 ° C
10).RoHS mai yarda
Aikace-aikace:
1).10GBASE-SR/SW Ethernet
2).SONET OC-192 / SDH
3).10G Fiber Channel
Bayani:
JHA3903D shine mafi ƙarancin 10Gb/s na'urar transceiver na gani don aikace-aikacen sadarwar gani na serial a 10Gb/s.JHA3903D yana jujjuya bayanan bayanan lantarki na 10Gb / s zuwa siginar fitarwa na gani na 10Gb / s da siginar shigarwar mai gani na 10Gb / s zuwa rafukan bayanan lantarki na 10Gb / s.Babban saurin 10Gb/s na lantarki yana da cikakken yarda da ƙayyadaddun SFI.
Babban aikin 850nm VCSEL mai watsawa da babban mai karɓar PIN yana ba da kyakkyawan aiki don aikace-aikacen Ethernet har zuwa hanyoyin haɗin mita 300.
SFP+ Module masu yarda da SFF-8431, SFF-8432 da IEEE 802.3ae 10GBASE-SR.Ana samun ayyukan bincike na dijital ta hanyar siriyal mai lamba biyu, kamar yadda aka ƙayyade a SFF-8472.
Cikakken nau'i mai yarda da SFP yana ba da damar toshewa, sauƙin haɓaka tashar tashar gani da ƙarancin fitarwar EMI.
•Cikakkar Matsakaicin Mahimman Kima
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar |
| Ajiya Zazzabi | TS | -40 |
| +85 | °C |
| Yanayin Yanayin Aiki | TA | 0 |
| 70 | °C |
| Matsakaicin Wutar Lantarki | Vcc | -0.5 |
| 4 | V |
| Danshi mai Dangi | RH | 0 |
| 85 | % |
•Halayen Lantarki (TOP= 0 zuwa 70 °C, VCC = 3.135 zuwa 3.465V)
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | Lura |
| Samar da Wutar Lantarki | Vcc | 3.135 |
| 3.465 | V |
|
| Kawo Yanzu | Icc |
|
| 250 | mA |
|
| Amfanin Wuta | P |
|
| 1 | W |
|
| Sashin watsawa: | ||||||
| Input bambanci impedance | Rin |
| 100 |
| Ω | 1 |
| Tx Input Single Ƙarshen Haƙurin Wutar Lantarki na DC (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Daban-daban shigarwar ƙarfin lantarki lilo | Wani, pp | 180 |
| 700 | mV | 2 |
| Canjawa Kashe Wutar Lantarki | VD | 2 |
| Vcc | V | 3 |
| Canza Wutar Lantarki | VEN | Vee |
| Wani +0.8 | V |
|
| Sashin mai karɓa: | ||||||
| Jurewar Ƙarshen Ƙarshen Fitar da Wutar Lantarki | V | -0.3 |
| 4 | V |
|
| Rx Output Diff Voltage | Vo | 300 |
| 850 | mV |
|
| Rx Output Rise da Fall Time | Tr/Tf | 30 |
|
| ps | 4 |
| Laifin LOS | VLaifin LOS | 2 |
| VccMAI GABATARWA | V | 5 |
| LOS Na al'ada | VLOS al'ada | Vee |
| Wani +0.8 | V | 5 |
Lura:
- Haɗa kai tsaye zuwa fil ɗin shigar da bayanan TX.AC hadawa daga fil zuwa Laser direban IC.
- Ta SFF-8431 Rev 3.0
- A cikin 100 ohms bambancin ƙarewa.
- 20%～80%
- LOS buɗaɗɗen fitarwa ce mai tarawa.Ya kamata a ja sama tare da 4.7k - 10kΩ akan allon mai masaukin baki.Aiki na yau da kullun shine dabaru 0;asarar sigina ita ce ma'ana 1. Matsakaicin ƙarfin cirewa shine 5.5V.
• Ma'aunin gani (TOP= 0 zuwa 70°C, VCC = 3.135 zuwa 3.465V)
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | Lura |
| Sashin watsawa: | ||||||
| Tsawon Tsayin Tsakiya | da | 840 | 850 | 860 | nm |
|
| Faɗin sikirin RMS | λRMS |
|
| 4 | nm |
|
| Matsakaicin Ƙarfin gani | Pavg | -7.3 |
| -1 | dBm | 1 |
| Ƙarfin gani na OMA | Poma |
| -1.5 |
| dBm |
|
| Laser Kashe Wuta | Poff |
|
| -30 | dBm |
|
| Rabon Kashewa | ER | 3.5 |
|
| dB |
|
| Hukuncin Watsawa Mai Watsawa | TDP |
|
| 3.9 | dB | 2 |
| Hayaniyar Ƙarfin Dangi | Rin |
|
| -128 | dB/Hz | 3 |
| Hakuri asara na Komawar gani |
| 20 |
|
| dB |
|
| Sashin mai karɓa: | ||||||
| Tsawon Tsayin Tsakiya | λr | 840 |
| 860 | nm |
|
| Hankalin Mai karɓa (OMA) | Sen |
|
| -11.1 | dBm | 4 |
| Matsakaicin Hankali (OMA) | SenST |
|
| -7.5 | dBm | 4 |
| Los Assert | LOSA | -30 |
| - | dBm |
|
| Los Desert | LOSD |
|
| -12 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Yawaita kaya | Sat | 0 |
|
| dBm | 5 |
| Tunani Mai karɓa | Rrx |
|
| -12 | dB |
|
Lura:
- Matsakaicin alkaluman wutar lantarki bayanai ne kawai, a cikin IEEE802.3ae.
- Adadin TWDP yana buƙatar hukumar gudanarwa ta zama SFF-8431.Ana ƙididdige TWDP ta amfani da lambar Matlab da aka bayar a cikin sashe na 68.6.6.2 na IEEE802.3ae.
- 12dB tunani.
- Sharuɗɗan gwaje-gwajen mai karɓa na IEEE802.3ae.Gwajin CSRS na buƙatar hukumar gudanarwa ta zama mai yarda da SFF-8431.
- An ƙayyade nauyin mai karɓa a cikin OMA kuma ƙarƙashin mafi munin yanayin damuwa.
•Timing Halaye
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar |
| TX_A kashe lokacin Ajiyewa | t_kashe |
|
| 10 | us |
| TX_A kashe lokacin Negate | t_na |
|
| 1 | ms |
| Lokacin farawa Haɗa Sake saitin TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT daga Laifi zuwa Tabbatarwa | t_laifi |
|
| 100 | us |
| TX_A kashe lokacin don Fara Sake saiti | t_sake saiti | 10 |
|
| us |
| Asarar Mai karɓa na Lokacin Sayar da Siginar | TA,RX_LOS |
|
| 100 | us |
| Asarar Lokacin Deassert Siginar Mai karɓa | Td,RX_LOS |
|
| 100 | us |
| Rate-Zaɓi Lokacin Canji | t_rates |
|
| 10 | us |
| Lokacin Agogon ID na Serial | t_serial-clock |
|
| 100 | kHz |
•Pin Assignment
Hoton Hoton Mai Haɗin Gidan Mai Runduna Toshe Fin Lambobi da Suna
•PinMa'anar Aiki
| PIN # | Suna | Aiki | Bayanan kula |
| 1 | VeeT | Module watsa ƙasa | 1 |
| 2 | Tx Laifi | Laifin watsawa na Module | 2 |
| 3 | Tx A kashe | Kashe Mai watsawa;Yana kashe fitarwar Laser mai watsawa | 3 |
| 4 | SDL | 2 waya serial interface data shigarwa/fitarwa (SDA) |
|
| 5 | SCL | 2 waya serial interface agogo shigar (SCL) |
|
| 6 | MOD-ABS | Module Ba ya nan, haɗa zuwa VeeR ko VeeT a cikin tsarin | 2 |
| 7 | RS0 | Rate zaɓi0, zaɓin sarrafa mai karɓar SFP+.Lokacin da girma, shigar da ƙimar bayanai> 4.5Gb/ s;idan yayi ƙasa, shigar da ƙimar bayanai <=4.5Gb/s |
|
| 8 | LOS | Asarar Alamar Mai karɓa | 4 |
| 9 | RS1 | Rate zaɓi0, zaɓin sarrafa mai watsa SFP+.Lokacin da girma, shigar da ƙimar bayanai> 4.5Gb/s;idan yayi ƙasa, shigar da ƙimar bayanai <=4.5Gb/s |
|
| 10 | VeeR | Module mai karɓar ƙasa | 1 |
| 11 | VeeR | Module mai karɓar ƙasa | 1 |
| 12 | RD- | An fitar da bayanan mai karɓa |
|
| 13 | RD+ | Mai karɓar bayanan da ba a juyar da su ba |
|
| 14 | VeeR | Module mai karɓar ƙasa | 1 |
| 15 | VccR | Module mai karɓar 3.3V wadata |
|
| 16 | VccT | Module watsawa 3.3V wadata |
|
| 17 | VeeT | Module watsa ƙasa | 1 |
| 18 | TD+ | An fitar da bayanan da aka juyar da mai watsawa |
|
| 19 | TD- | An fitar da bayanan da ba a juyar da su ba |
|
| 20 | VeeT | Module watsa ƙasa | 1 |
Lura:
- Za a keɓanta fil ɗin ƙasa na module daga yanayin yanayin.
- Wannan fil buɗaɗɗen fil ɗin mai tarawa/magudanar ruwa ne kuma za a ja shi tare da 4.7K-10Kohms zuwa Host_Vcc akan allon mai masaukin baki.
- Za a ja wannan fil ɗin tare da 4.7K-10Kohms zuwa VccT a cikin tsarin.
- Wannan fil buɗaɗɗen fil ɗin mai tarawa/magudanar ruwa ne kuma za a ja shi tare da 4.7K-10Kohms zuwa Host_Vcc akan allon mai masaukin baki.
•Module na SFPBayanin EEPROMda Gudanarwa
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 da sigogin Dijital Diagnostic Monitor ta hanyar I2C dubawa a adireshin A0h da A2h.An tsara ƙwaƙwalwar ajiya a cikin Table 1. An jera cikakken bayanin ID (A0h) a cikin Table 2. Kuma ƙayyadaddun DDM a adireshin A2h.Don ƙarin cikakkun bayanai na taswirar ƙwaƙwalwar ajiya da ma'anar byte, da fatan za a koma zuwa SFF-8472, "Interface Monitoring Diagnostic Interface for Optical Transceivers".An daidaita sigogin DDM na ciki.
Tebur 1.Taswirar Ƙwaƙwalwar Ƙwaƙwalwar Dijital (Takamaiman Bayanin Filin Bayanai)
Table 2- EEPROM Serial ID Abubuwan Ƙwaƙwalwar Ƙwaƙwalwa (A0h)
| 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 | 10G Base-SR |
| 11 | 1 | Rufewa | 64B/66 |
| 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 siyarwa OUI | OUI ID mai siyar SFP |
| 40-55 | 16 | Mai sayarwa PN | Lambar Sashe: "JHA3903D" (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 |
•Halayen Kula da Ganewar Dijital
| Adireshin Bayanai | Siga | Daidaito | Naúrar |
| 96-97 | Zazzabi na Ciki Mai Canjawa | ± 3.0 | °C |
| 98-99 | VCC3 Wutar Lantarki na Ciki | ± 3.0 | % |
| 100-101 | Laser Bias Yanzu | ± 10 | % |
| 102-103 | Ƙarfin Fitar da Tx | ± 3.0 | dBm |
| 104-105 | Ƙarfin shigar da Rx | ± 3.0 | dBm |
•Yarda da Ka'ida
JHA3903D ya dace da daidaitattun daidaiton wutar lantarki na 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 Duplex LC Receptacle | 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
Da'irar Samar da Wutar Wuta da aka Shawarar
Nasihar da'irar Interface Mai Sauri
•Girman Injini
JHA tana da haƙƙin yin canje-canje ga samfura ko bayanin da ke cikin nan ba tare da sanarwa ba.Babu wani abin alhaki da aka ɗauka sakamakon amfani da su ko aikace-aikacen su.Babu haƙƙi a ƙarƙashin kowane haƙƙin mallaka da ke tare da siyar da kowane irin samfuran ko bayanai.
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