SFP+ -10G-LR
Ibisobanuro by'ibicuruzwa bya SFP+ -10G-LR:
SFP+ -10G-LR ni module nto cyane ya transceiver ya 10Gb/s ikoreshwa mu itumanaho ry’uruhererekane kuri 10Gb/s, ihindura umurongo w’amakuru y’amashanyarazi ya 10Gb/s hamwe n’ikimenyetso cya optique cya 10Gb/s. Ikurikiza SFF-8431, SFF-8432 na IEEE 802.3ae 10GBASE-LR. Itanga imikorere yo gusuzuma ikoranabuhanga binyuze mu buryo bw’uruhererekane bw’imigozi ibiri nk’uko bivugwa muri SFF-8472. Ifite plug ishyushye, yoroshye kuyivugurura kandi igabanya EMI. Transmitter ya DFB ya 1310nm ifite imikorere myiza hamwe na PIN receiver itanga imikorere myiza kuri porogaramu za Ethernet kugeza ku burebure bwa 10km kuri fibre imwe.
Ibiranga SFP+ 10G:
•Ishyigikira igipimo cya biti 9.95 kugeza 11.3Gb/s
•Ishyushye cyane
•Ihuza rya Duplex LC
•Kohereza DFB ya 1310nm, PIN ipima amafoto
•SMF ihuza uburebure bwa kilometero zigera kuri 10
•Uburyo bwo guhuza imiyoboro ibiri bujyanye n'amabwiriza y'ubuyobozi bukurikije
hamwe na SFF 8472 digital diagnostic monitoring interface
•Ingufu zitangwa: +3.3V
•Ikoreshwa ry'ingufu <1.5W
•Ingano y'ubushyuhe bw'ubucuruzi: 0 ~ 70°C
•Ingano y'ubushyuhe mu nganda: -40~ +85°C
•Iyubahirizwa rya RoHS
Porogaramu za SFP+ 10G:
•Ethernet ya 10GBASE-LR/LW kuri 10.3125Gbps
•SONET OC-192 / SDH
•CPRI na OBSAI
•Umuyoboro wa Fibre wa 10G
Amakuru yo gutumiza:
| Nimero y'Igice | Igipimo cy'amakuru | Intera | Uburebure bw'umuraba | Laser | Fibre | DDM | Umuhuza | Ubushyuhe |
| SFP+ -10G-LR | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | Yego | DuplexLC | Ubushyuhe 0~ 70°C |
| SFP+ -10G-LR-I | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | Yego | DuplexLC | -40~ +85°C |
Amanota ntarengwa rwose
| Igipimo | Ikimenyetso | Iminota. | Ibisanzwe | Umubare munini. | Ishami | |
| Ubushyuhe bwo kubika | TS | -40 |
| +85 | °C | |
| Ubushyuhe bwo gukora mu gasanduku | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Umuvuduko ntarengwa w'amashanyarazi | Vcc | -0.5 |
| 4 | V | |
| Ubushuhe bugereranye | RH | 0 |
| 85 | % | |
Ibiranga amashanyarazi (TOP = 0 kugeza 70 °C, VCC = 3.135 kugeza 3.465 Volts)
| Igipimo | Ikimenyetso | Iminota. | Ibisanzwe | Umubare munini. | Ishami | Icyitonderwa |
| Ingufu z'amashanyarazi | Vcc | 3.135 |
| 3.465 | V |
|
| Umuvuduko w'ibicuruzwa | Icc |
|
| 430 | mA |
|
| Ikoreshwa ry'ingufu | P |
|
| 1.5 | W |
|
| Igice cy'ihererekanya: | ||||||
| Impedansi y'itandukaniro ry'ibyinjira | Rin |
| 100 |
| Ω | 1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Ihindagurika ry'ingufu z'amashanyarazi zinjira | Vin,pp | 180 |
| 700 | mV | 2 |
| Kohereza Voltage Idakora | VD | 2 |
| Vcc | V | 3 |
| Kohereza Voltage Ifasha Kohereza | VEN | Vee |
| Vee+0.8 | V |
|
| Igice cy'uwakira: | ||||||
| Kwihanganira Voltage Isohoka Rimwe | V | -0.3 |
| 4 | V |
|
| Voltage y'itandukaniro ry'umusaruro wa Rx | Vo | 300 |
| 850 | mV |
|
| Igihe cyo Kuzamuka no Kugwa kwa Rx | Tr/Tf | 30 |
|
| ps | 4 |
| Ikosa rya Los | VIkosa rya LOS | 2 |
| VccUMUNYAMAKURU | V | 5 |
| LOS Ibisanzwe | VIbisanzwe bya LOS | Vee |
| Vee+0.8 | V | 5 |
Inyandiko:1. Ihujwe neza na TX data input pin. AC ihuza pins ijya muri laser driver IC.
2. Kuri SFF-8431 Rev 3.0.
3. Mu kurangiza itandukaniro rya 100 ohms.
4. 20% ～80%.
5. LOS ni igikoresho gifunguye gikusanya amakuru. Gikwiye gukururwa gifite 4.7k – 10kΩ ku kibaho cy’umuyoboro. Imikorere isanzwe ni logique 0; igihombo cy’ikimenyetso ni logique 1. Voltage ntarengwa yo gukurura ni 5.5V.
Ibipimo by'urumuri (TOP = 0 kugeza 70°C, VCC = 3.135 kugeza 3.465 Volts)
| Igipimo | Ikimenyetso | Iminota. | Ibisanzwe | Umubare munini. | Ishami | Icyitonderwa |
| Igice cy'ihererekanya: | ||||||
| Uburebure bw'Umuraba wo Hagati | λt | 1290 | 1310 | 1330 | nm |
|
| ubugari bwa spectral | △λ |
|
| 1 | nm |
|
| Ingufu z'urumuri zisanzwe | Pavg | -6 |
| 0 | dBm | 1 |
| Ingufu z'urumuri (OMA) | Poma | -5.2 |
|
| dBm |
|
| Ingufu za Laser Zizimye | Poff |
|
| -30 | dBm |
|
| Igipimo cyo kuzimira | ER | 3.5 |
|
| dB |
|
| Igihano cyo gukwirakwiza abatwara ibicuruzwa | TDP |
|
| 3.2 | dB | 2 |
| Urusaku rw'ubukana bw'urusaku | Rin |
|
| -128 | dB/Hz | 3 |
| Kwihanganira gutakaza ubushobozi bwo gusubiza ibintu mu buryo bw'amaso |
| 20 |
|
| dB |
|
| Igice cy'uwakira: | ||||||
| Uburebure bw'Umuraba wo Hagati | λr | 1260 |
| 1355 | nm |
|
| Uburyo bwo gutahura ibimenyetso by'umukiriya | Sen |
|
| -14.5 | dBm | 4 |
| Kubabara mu mutwe (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LosA | -25 |
| - | dBm |
|
| Deseri ya Los | LosD |
|
| -15 | dBm |
|
| Los Hysteresis | LosH | 0.5 |
|
| dB |
|
| Gutwara ibintu byinshi cyane | Kuwa gatandatu | 0 |
|
| dBm | 5 |
| Ubwiza bw'ikirahure | Rrx |
|
| -12 | dB | |
Inyandiko:1. Imibare mpuzandengo y'ingufu ni amakuru gusa, kuri IEEE802.3ae.
2. Imibare ya TWDP isaba ko urubuga rwakira amakuru rugomba kubahiriza SFF-8431. TWDP ibarwa hakoreshejwe kode ya Matlab ivugwa mu ngingo ya 68.6.6.2 ya IEEE802.3ae.
3. Ishusho ya 12dB.
4. Imiterere y'ibizamini bya receiver bikozwe mu buryo bukabije kuri IEEE802.3ae. Ikizamini cya CSRS gisaba ko ikigo gitanga serivisi kigomba kubahiriza SFF-8431.
5. Kurenza urugero rw'umukiriya byavuzwe muri OMA no mu gihe cy'ingorane zikomeye cyane.
Ibiranga Igihe
| Igipimo | Ikimenyetso | Ntoya. | Ibisanzwe | Max. | Ishami |
| TX_Disable Assert Time | t_off |
|
| 10 | us |
| TX_Disable Igihe cyo Kubuza | t_on |
|
| 1 | ms |
| Igihe cyo gutangiza gushyiramo Gusubiza TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT kuva ku ikosa kugeza ku kwemeza | ikosa |
|
| 100 | us |
| TX_Disable Igihe cyo Gutangira Gusubiza | t_reset | 10 |
|
| us |
| Igihe cyo kwemeza ikimenyetso cyatakaye kuri Receiver | TA,RX_LOS |
|
| 100 | us |
| Igihe cyo Gutakaza Ibimenyetso cya Receiver | Td,RX_LOS |
|
| 100 | us |
| Igihe cyo Guhindura Igiciro | t_ratesel |
|
| 10 | us |
| Isaha y'isaha y'indangamuntu y'uruhererekane | isaha y'uruhererekane ya t |
|
| 100 | kHz |
Umukoro wo gufunga
Ishusho y'imibare n'izina bya Host Board Connector Block Pin
Ibisobanuro by'imikorere ya Pin
| PIN | Izina | Imikorere | Inyandiko |
| 1 | VeeT | Imbuga itwara amakuru ya module | 1 |
| 2 | Ikosa rya Tx | Ikosa ryo kohereza module | 2 |
| 3 | Guhagarika Tx | Guhagarika transmitter; Bizimya transmitter laser output | 3 |
| 4 | SDL | Uburyo bwo kwinjiza/gusohora amakuru hakoreshejwe insinga ebyiri (SDA) |
|
| 5 | SCL | Uburyo bwo kwinjiza isaha mu buryo bw'insinga ebyiri (SCL) |
|
| 6 | MOD-ABS | Moduli idahari, huza na VeeR cyangwa VeeT muri module | 2 |
| 7 | RS0 | Shaka amanota kuri select0, ushobora kugenzura SFP+ receiver. Iyo amakuru yinjiye ari menshi, igipimo cya >4.5Gb/s; iyo amakuru yinjiye ari make, igipimo cya <=4.5Gb/s |
|
| 8 | Los | Ibura ry'ikimenyetso cy'ikimenyetso cya Receiver | 4 |
| 9 | RS1 | Shaka amanota kuri select0, ushobora kugenzura transmitter ya SFP+. Iyo amakuru yinjiye ari menshi, igipimo cyayo kiri hejuru >4.5Gb/s; iyo amakuru yinjiye ari make, igipimo cyayo kiri hasi <=4.5Gb/s |
|
| 10 | VeeR | Icyuma cyakira module | 1 |
| 11 | VeeR | Icyuma cyakira module | 1 |
| 12 | RD- | Amakuru yahinduwe yashyizwe hanze |
|
| 13 | RD+ | Amakuru adahinduwe yakira amakuru yashyizwe hanze |
|
| 14 | VeeR | Icyuma cyakira module | 1 |
| 15 | VccR | Itangwa rya module 3.3V |
|
| 16 | VccT | Itangwa rya module transmitter ya 3.3V |
|
| 17 | VeeT | Imbuga itwara amakuru ya module | 1 |
| 18 | TD+ | Amakuru yahinduwe ya transmitter yashyizwe hanze |
|
| 19 | TD- | Amakuru adahinduwe ashyirwa hanze |
|
| 20 | VeeT | Imbuga itwara amakuru ya module | 1 |
Icyitonderwa:1. Udupira tw'umubumbe tugomba gutandukanywa n'agasanduku k'umubumbe.
2. Iyi pin ni agasanduku gafunguye ko gukusanya/gusohora amazi kandi kagomba gukururwa gafite 4.7K-10Kohms kuri Host_Vcc ku kibaho cy’umuyoboro.
3. Iyi pin igomba gukururwa ifite 4.7K-10Kohms kuri VccT muri module.
4. Iyi pin ni agasanduku gafunguye ko gukusanya/gusohora amazi kandi kagomba gukururwa gafite 4.7K-10Kohms kuri Host_Vcc ku kibaho cy’umuyoboro.
Amakuru n'imicungire ya EEPROM muri SFP Module
Moduli za SFP zishyira mu bikorwa protocole y'itumanaho ry'insinga ebyiri nk'uko byasobanuwe muri SFP -8472. Amakuru y'indangamuntu y'uruhererekane rw'udusanduku twa SFP na parametre za Digital Diagnostic Monitor arashobora kuboneka binyuze muri I2Interineti ya C kuri aderesi A0h na A2h. Ububiko bugaragara muri Imbonerahamwe ya 1. Amakuru arambuye y'indangamuntu (A0h) agaragara muri Imbonerahamwe ya 2, na tIbisobanuro bya DDM kuri aderesi A2h. Kugira ngo umenye byinshi ku ikarita y'ububiko n'ibisobanuro bya byte, nyamuneka reba SFF-8472, “Ihuriro ry'igenzura ry'ikoranabuhanga ku bahereza b'amajwi”. Ibipimo bya DDM byaragenzuwe imbere.
Ameza1. Ikarita yo Kwibuka yo Gusuzuma Ibikoresho by'ikoranabuhanga (Ibisobanuro byihariye by'aho amakuru aherereye).
Imbonerahamwe ya 2- Ibikubiye mu bubiko bwa EEPROM Serial ID (Isaha ya nyuma)
| Aderesi y'amakuru | Uburebure (Byte) | Izina rya Uburebure | Ibisobanuro n'ibikubiye muri iyo nyandiko |
| Imbuga z'indangamuntu z'ibanze | |||
| 0 | 1 | Indangamuntu | Ubwoko bwa transceiver y'uruhererekane (03h=SFP) |
| 1 | 1 | Byabitswe | Ikimenyetso cyagutse cy'ubwoko bwa transceiver y'uruhererekane (amasaha 04) |
| 2 | 1 | Umuhuza | Kode y'ubwoko bw'umuhuza w'urumuri (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Guhindura inyuguti | 64B/66B |
| 12 | 1 | BR, Izina ry'ibanze | Igipimo cy'ingufu za baud, igice cya 100Mbps |
| 13-14 | 2 | Byabitswe | (0000h) |
| 15 | 1 | Uburebure (9um) | Uburebure bw'umuyoboro bushyigikiwe na fibre ya 9/125um, ifite uburebure bwa metero 100 |
| 16 | 1 | Uburebure (50um) | Uburebure bw'umuyoboro bushyigikiwe na fibre ya 50/125um, ifite uburebure bwa metero 10 |
| 17 | 1 | Uburebure (62.5um) | Uburebure bw'umuyoboro bushyigikiwe kuri fibre ya 62.5/125um, ifite uburebure bwa metero 10 |
| 18 | 1 | Uburebure (Umuringa) | Uburebure bw'umugozi bushyigikiwe n'umuringa, ibipimo bya metero |
| 19 | 1 | Byabitswe | |
| 20-35 | 16 | Izina ry'umucuruzi | Izina ry'umucuruzi wa SFP:Fiber ya VIP |
| 36 | 1 | Byabitswe | |
| 37-39 | 3 | Umucuruzi OUI | Indangamuntu y'umucuruzi wa SFP transceiver |
| 40-55 | 16 | Umucuruzi PN | Nimero y'Igice: “SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Umugenzuzi w'ubucuruzi | Urwego rw'ivugurura ry'inomero y'igice |
| 60-62 | 3 | Byabitswe | |
| 63 | 1 | CCID | Umubare muto w'amakuru yose ari muri aderesi 0-62 |
| Imbuga z'indangamuntu zagutse | |||
| 64-65 | 2 | Amahitamo | Igaragaza ibimenyetso bya SFP by'urumuri bishyirwa mu bikorwa (001Ah = LOS, TX_FAULT, TX_DISABLE byose birashyigikiwe) |
| 66 | 1 | BR, ntarengwa | Igipimo cya biti cyo hejuru, ibice bya % |
| 67 | 1 | BR, umunota | Umubare muto wa biti, ibice bya % |
| 68-83 | 16 | Umucuruzi SN | Nimero y'uruhererekane (ASCII) |
| 84-91 | 8 | Kode y'itariki | Fiber ya VIPKode y'itariki yo gukora |
| 92-94 | 3 | Byabitswe | |
| 95 | 1 | CCEX | Reba kode y'aho indangamuntu yagutse (aderesi kuva kuri 64 kugeza kuri 94) |
| Imbuga z'indangamuntu zihariye z'umucuruzi | |||
| 96-127 | 32 | Bisomeka | Fiber ya VIPitariki yihariye, isomwa gusa |
| 128-255 | 128 | Byabitswe | Byagenewe SFF-8079 |
Ibiranga Igenzura ry'Indwara mu Bikoresho by'Ikoranabuhanga
| Aderesi y'amakuru | Igipimo | Uburinganire | Ishami |
| 96-97 | Ubushyuhe bw'imbere bwa Transceiver | ± 3.0 | °C |
| 100-101 | Uburyo bwo gutandukanya imirasire ya laser n'ibice byayo | ± 10 | % |
| 100-101 | Ingufu zo Gusohora za Tx | ± 3.0 | dBm |
| 100-101 | Ingufu zo kwinjira za Rx | ± 3.0 | dBm |
| 100-101 | VCC3 Ingufu z'Imbere mu Gutanga Ingufu | ± 3.0 | % |
Iyubahirizwa ry'amategeko agenga iyubahirizwa ry'amategeko
ItsindaSFP+ -10G-LR yujuje ibisabwa n'amategeko mpuzamahanga agenga ikoranabuhanga rya elegitoroniki (EMC) n'amategeko mpuzamahanga agenga umutekano (reba ibisobanuro birambuye mu mbonerahamwe ikurikira).
| Gusohora umuriro w'amashanyarazi (ESD) ku migozi y'amashanyarazi | MIL-STD-883E Uburyo 3015.7 | Icyiciro cya 1(>1000 V) |
| Gusohora Amashanyarazi (ESD) kuri Duplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Ihuye n'amahame ngenderwaho |
| Amashanyarazi Interference (EMI) | Igice cya 15 cya FCC Icyiciro cya B EN55022 Icyiciro cya B (CISPR 22B) Icyiciro cya B cya VCCI | Ihuye n'amahame ngenderwaho |
| Umutekano w'amaso ya Laser | FDA 21CFR 1040.10 na 1040.11 EN60950, EN (IEC) 60825-1,2 | Ihuye na laser yo mu cyiciro cya 1 ibicuruzwa. |
Urugendo rwasabwe
Itangazo ry'amashanyarazi ryatanzwe n'ikigo gitanga amashanyarazi
Ihuriro ry'Umuvuduko Wihuta Risabwa
Ibipimo bya tekiniki
