SFP+ -10G-LR
SFP+ -10G-LR Bayanin Samfura:
SFP + -10G-LR yana da ƙayyadaddun 10Gb/s mai ɗaukar hoto mai ɗaukar hoto don aikace-aikacen sadarwa na gani a 10Gb / s, yana canza tsaka-tsakin rafin bayanan lantarki na 10Gb/s tare da siginar gani na 10Gb/s. Ya dace da SFF-8431, SFF-8432 da IEEE 802.3ae 10GBASE-LR. Yana ba da ayyukan bincike na Dijital ta hanyar keɓancewar siriyal mai waya 2 kamar yadda aka ƙayyade a cikin SFF-8472. Yana fasalta filogi mai zafi, haɓaka mai sauƙi da ƙarancin fitar da EMI. Babban aikin 1310nm DFB mai watsawa da mai karɓar PIN mai ƙarfi yana ba da kyakkyawan aiki don aikace-aikacen Ethernet har zuwa haɗa tsawon 10km akan fiber yanayin guda ɗaya.
Siffofin SFP+ 10G:
•Yana goyan bayan 9.95 zuwa 11.3Gb/s bit bit
•Hot-Pluggable
•Duplex LC connector
•1310nm DFB mai watsawa, PIN mai gano hoto
•SMF tana haɗe har zuwa 10km
•2-waya dubawa don sarrafa ƙayyadaddun ƙayyadaddun tsari
tare da SFF 8472 dijital bincike dubawa dubawa
•Ƙarfin wutar lantarki: + 3.3V
•Amfanin wutar lantarki <1.5W
•Zazzabi na Kasuwanci: 0 ~ 70°C
•Matsayin Zazzabi na Masana'antu: -40~ +85°C
•RoHS mai yarda
Aikace-aikace na SFP+ 10G:
•10GBASE-LR/LW Ethernet a 10.3125Gbps
•SONET OC-192 / SDH
•CPRI da OBSAI
•10G Fiber Channel
Bayanin oda:
| Lambar Sashe | Adadin Bayanai | Nisa | Tsawon tsayi | Laser | Fiber | DDM | Mai haɗawa | Zazzabi |
| SFP+ -10G-LR | 10Gb/s | 10k kum | 1310nm ku | DFB/PIN | SM | Ee | DuplexLC | 0 ~ 70 ° C |
| SFP+ -10G-LR-I | 10Gb/s | 10k kum | 1310nm ku | DFB/PIN | SM | Ee | DuplexLC | -40~ +85°C |
Cikakkar Matsakaicin Mahimman Kima
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | |
| Ajiya Zazzabi | TS | -40 |
| +85 | °C | |
| Yanayin Yanayin Aiki | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Matsakaicin Wutar Lantarki | Vcc | -0.5 |
| 4 | V | |
| Danshi na Dangi | RH | 0 |
| 85 | % | |
Halayen Lantarki (TOP = 0 zuwa 70 ° C, VCC = 3.135 zuwa 3.465 Volts)
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | Lura |
| Samar da Wutar Lantarki | Vcc | 3.135 |
| 3.465 | V |
|
| Kawo Yanzu | Icc |
|
| 430 | mA |
|
| Amfanin Wuta | P |
|
| 1.5 | 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 |
Bayanan kula:1. Haɗa kai tsaye zuwa fil ɗin shigar da bayanan TX. AC hadawa daga fil zuwa Laser direban IC.
2. Ta SFF-8431 Rev 3.0.
3. A cikin 100 ohms bambancin ƙarewa.
4. 20% ~ 80%.
5. LOS buɗaɗɗen kayan tattarawa. 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'auni na gani (TOP = 0 zuwa 70 ° C, VCC = 3.135 zuwa 3.465 Volts)
| Siga | Alama | Min. | Na al'ada | Max. | Naúrar | Lura |
| Sashin watsawa: | ||||||
| Tsawon Tsayin Tsakiya | da | 1290 | 1310 | 1330 | nm |
|
| fadi mai ban mamaki | △λ |
|
| 1 | nm |
|
| Matsakaicin Ƙarfin gani | Pavg | -6 |
| 0 | dBm | 1 |
| Ƙarfin gani na OMA | Poma | -5.2 |
|
| dBm |
|
| Laser Kashe Wuta | Poff |
|
| -30 | dBm |
|
| Rabon Kashewa | ER | 3.5 |
|
| dB |
|
| Hukuncin Watsawa Mai Watsawa | TDP |
|
| 3.2 | dB | 2 |
| Hayaniyar Ƙarfin Dangi | Rin |
|
| -128 | dB/Hz | 3 |
| Hakuri asara na Komawar gani |
| 20 |
|
| dB |
|
| Sashin mai karɓa: | ||||||
| Tsawon Tsayin Tsakiya | λr | 1260 |
| 1355 | nm |
|
| Hankalin mai karɓa | Sen |
|
| -14.5 | dBm | 4 |
| Matsakaicin Hankali (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Los Desert | LOSD |
|
| -15 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Yawaita kaya | Sat | 0 |
|
| dBm | 5 |
| Tunani Mai karɓa | Rrx |
|
| -12 | dB | |
Bayanan kula:1. Matsakaicin adadin wutar lantarki bayanai ne kawai, ta IEEE802.3ae.
2. Adadin TWDP yana buƙatar hukumar gudanarwa ta zama SFF-8431 mai yarda. Ana ƙididdige TWDP ta amfani da lambar Matlab da aka bayar a cikin sashe na 68.6.6.2 na IEEE802.3ae.
3. 12dB tunani.
4. Sharuɗɗan gwaje-gwajen mai karɓa na damuwa ta IEEE802.3ae. Gwajin CSRS na buƙatar hukumar gudanarwa ta zama mai yarda da SFF-8431.
5. Yawan nauyin mai karɓa da aka ƙayyade a cikin OMA kuma ƙarƙashin mafi munin yanayin damuwa.
Halayen Lokacin
| 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
Ma'anar Aiki na Pin
| 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+. Idan babba, 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:1. The module ƙasa fil za a ware daga module hali.
2. Wannan fil ɗin buɗaɗɗen fil ɗin mai tattarawa/magudanar ruwa ne kuma za a ja shi tare da 4.7K-10Kohms zuwa Host_Vcc akan allon mai masaukin baki.
3. Wannan fil za a ja sama da 4.7K-10Kohms zuwa VccT a cikin module.
4. Wannan fil ɗin buɗaɗɗen fil ɗin mai tattarawa/magudanar ruwa ne kuma za'a ja shi tare da 4.7K-10Kohms zuwa Host_Vcc akan allon runduna.
Bayani da Gudanarwa na SFP Module 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 da sigogin Dijital Diagnostic Monitor ta hanyar I2C dubawa a adireshin A0h da A2h. An yi taswirar ƙwaƙwalwar ajiya a Table 1. An jera cikakken bayanin ID (A0h) a cikin Tebur 2, da tya DDM ƙayyadaddun bayanai 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.
Tebur1. Taswirar Ƙwaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙadda ) Ɗauka Ɗaya ne na Ƙaƙa ) Ɗaya ne .
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-LR |
| 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:VIP Fiber |
| 36 | 1 | Ajiye | |
| 37-39 | 3 | Mai siyarwa OUI | OUI ID mai siyar SFP |
| 40-55 | 16 | Mai sayarwa PN | Lambar Sashe:”SFP+ -10G-LR” (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 | VIP FiberLambar kwanan wata masana'anta |
| 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 | VIP Fibertakamaiman 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 |
| 100-101 | Laser Bias Yanzu | ± 10 | % |
| 100-101 | Ƙarfin Fitar da Tx | ± 3.0 | dBm |
| 100-101 | Ƙarfin shigar da Rx | ± 3.0 | dBm |
| 100-101 | VCC3 Wutar Lantarki na Ciki | ± 3.0 | % |
Yarda da Ka'ida
TheSFP+ -10G-LR 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-883E Hanyar 3015.7 | Darasi na 1 (> 1000V) |
| Fitar da Electrostatic (ESD) zuwa Duplex LC Receptacle | Saukewa: IEC61000-4-2 GR-1089-CORE | Mai jituwa tare da ma'auni |
| Electromagnetic Tsangwama (EMI) | FCC Kashi na 15 Darasi na B EN55022 Class B (CISPR 22B) Babban darajar VCCI | Mai jituwa tare da ma'auni |
| Tsaron Idon Laser | FDA 21CFR 1040.10 da 1040.11 EN60950, EN (IEC) 60825-1,2 | Mai jituwa tare da Laser Class 1 samfur. |
Da'irar da aka ba da shawarar
Da'irar Samar da Wutar Wuta da aka Shawarar
Da'irar Interface Mai Saurin Nasiha
Girman Injini
