10G Single Mode 40Km DDM | Dual Fiber SFP+ Transceiver JHA3940D
Siffofin:
1). Yana goyan bayan 9.95 zuwa 11.3Gb/s bit bit
2). Hot-Pluggable
3). Duplex LC connector
4). 1550nm sanyaya mai watsa EML, mai gano hoto na PIN
5). SMF tana haɗe har zuwa 40km
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
9). Yanayin Zazzabi: 0 ~ 70 ° C
10). RoHS mai yarda
Aikace-aikace:
1). 10GBASE-ER/EW Ethernet
2). SONET OC-192 / SDH
3). 10G Fiber Channel
Bayani:
JHA3940D shine mafi ƙarancin 10Gb/s na'urar transceiver na gani don aikace-aikacen sadarwar gani na serial a 10Gb/s. JHA3940D yana jujjuya bayanan bayanan lantarki na 10Gb / s zuwa siginar fitarwa na gani na 10Gb / s da siginar shigar da siginar na gani na 10Gb / s. Babban saurin 10Gb/s na lantarki yana da cikakken yarda da ƙayyadaddun SFI.
Babban aikin 1550nm mai sanyaya mai watsa EML da babban mai karɓar PIN yana ba da kyakkyawan aiki don aikace-aikacen Ethernet har zuwa hanyoyin haɗin kilomita 40.
SFP+ Module masu yarda da SFF-8431, SFF-8432 da IEEE 802.3ae 10GBASE-ER. 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 (TON= 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 |
|
| 400 | mA |
|
Amfanin Wuta | P |
|
| 1.5 | IN |
|
Sashin watsawa: | ||||||
Input bambanci impedance | Rin |
| 100 |
| Oh | 1 |
Tx Input Single Ƙarshen Haƙurin Wutar Lantarki na DC (Ref VeeT) | V | -0.3 |
| 4 | V |
|
Daban-daban shigarwar ƙarfin lantarki lilo | Ruwa, pp | 180 |
| 700 | mV | 2 |
Canjawa Kashe Wutar Lantarki | VD | 2 |
| Vcc | V | 3 |
Canza Wutar Lantarki | VIN | Ruwa |
| Ruwa +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 |
Laifi | VLaifin LOS | 2 |
| VccMAI GABATARWA | V | 5 |
LOS Na al'ada | VLOS misali | Ruwa |
| Ruwa +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 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 (TON= 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 | 1530 | 1550 | 1565 | nm |
|
fadi mai ban mamaki | △λ |
|
| 0.3 | nm |
|
Matsakaicin Ƙarfin gani | Pavg | -1 |
| +4 | dBm | 1 |
Ƙarfin gani na OMA | Poma | -2.1 |
|
| dBm |
|
Laser Kashe Wuta | Poof |
|
| -30 | dBm |
|
Rabon Kashewa | IS | 6 |
|
| dB |
|
Hukuncin Watsawa Mai Watsawa | TDP |
|
| 3.0 | dB | 2 |
Hayaniyar Ƙarfin Dangi | Hakanan |
|
| -128 | dB/Hz | 3 |
Hakuri asara na Komawar gani |
| 20 |
|
| dB |
|
Sashin mai karɓa: | ||||||
Tsawon Tsayin Tsakiya | lr | 1260 |
| 1600 | nm |
|
Hankalin mai karɓa | Its |
|
| -16 | dBm | 4 |
Matsakaicin Hankali (OMA) | ItsST |
|
| -14 | dBm | 4 |
Los Assert | THEA | -27 |
| - | dBm |
|
Desserts | THED |
|
| -17 | dBm |
|
Los Hysteresis | THEH | 0.5 |
|
| dB |
|
Yawaita kaya | Sat | 0 |
|
| dBm | 5 |
Tunani Mai karɓa | Rrx |
|
| -26 | 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 kwamitin mai masaukin baki ya 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 | mu |
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 | mu |
TX_A kashe lokacin don Fara Sake saiti | t_sake saiti | 10 |
|
| mu |
Asarar Mai karɓa na Lokacin Sayar da Siginar | TA,RX_LOS |
|
| 100 | mu |
Asarar Lokacin Deassert Siginar Mai karɓa | Td,RX_LOS |
|
| 100 | mu |
Rate-Zaɓi Lokacin Canji | t_rates |
|
| 10 | mu |
Lokacin Agogon ID na Serial | t_serial-clock |
|
| 100 | kHz |
•Pin Assignment
Hoton Hoton Mai Haɗin Gidan Mai Runduna Toshe Fin Lambobi da Suna
• filMa'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 | ANTI-ABS | Module Ba ya nan, haɗa zuwa VeeR ko VeeT a cikin tsarin | 2 |
7 | RS0 | Rate zaɓi0, zaɓin sarrafa mai karɓar SFP+. Idan babba, shigar da ƙimar bayanai>4.5Gb/s; idan yayi ƙasa, shigar da ƙimar bayanai |
|
8 | THE | 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 |
|
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 (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 | 10G Base-ER |
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 sayarwa YES | OUI ID mai siyar SFP |
40-55 | 16 | Mai sayarwa PN | Lambar Sashe: "JHA3940D" (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
JHA3940D 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 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
Da'irar Interface Mai Saurin Nasiha
•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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