SFP + -10G-LR
SFP + -10G-LR Ibicuruzwa bisobanura:
SFP + -10G-LR ni moderi yoroheje ya 10Gb / s ya optique ya transceiver ya moderi ya serivise ya optique yo gutumanaho ikoreshwa kuri 10Gb / s, igahinduranya amakuru ya 10Gb / s yumurongo wamashanyarazi hamwe nibimenyetso bya 10Gb / s. Ihuza na SFF-8431, SFF-8432 na IEEE 802.3ae 10GBASE-LR. Itanga imikorere ya Digital yo kwisuzumisha ikoresheje interineti ya wire-2 nkuko bigaragara muri SFF-8472. Iranga plug ishyushye, kuzamura byoroshye hamwe na EMI yohereza imyuka mike. Imikorere-1310nm ya DFB yohereza hamwe na sensibilité-PIN yakira itanga imikorere isumba iyindi ya porogaramu ya Ethernet kugeza guhuza uburebure bwa 10km kuri fibre imwe.
SFP + 10G Ibiranga:
•Shyigikira 9.95 kugeza 11.3Gb / s biti
•Bishyushye
•Duplex LC umuhuza
•1310nm Ikwirakwiza DFB, Ifoto-yerekana
•SMF ihuza kugera kuri 10km
•Imigozi 2-wire kubuyobozi bwihariye bwujuje
hamwe na SFF 8472 igenzura rya sisitemu yo kugenzura
•Amashanyarazi: + 3.3V
•Gukoresha ingufu <1.5W
•Ubushyuhe bwubucuruzi Urwego: 0 ~ 70 ° C.
•Ubushyuhe bwo mu nganda: -40 ~ + 85 ° C.
•RoHS yubahiriza
SFP + 10G Porogaramu:
•10GBASE-LR / LW Ethernet kuri 10.3125Gbps
•SONET OC-192 / SDH
•CPRI na OBSAI
•Umuyoboro wa Fibre 10G
Gutegeka Amakuru:
| Umubare Umubare | Igipimo cyamakuru | Intera | Uburebure | Laser | Fibre | DDM | Umuhuza | Ubushyuhe |
| SFP+ -10G-LR | 10Gb / s | 10km | 1310nm | DFB/ PIN | SM | Yego | DuplexLC | 0 ~ 70 ° C. |
| SFP+ -10G-LR-I | 10Gb / s | 10km | 1310nm | DFB/ PIN | SM | Yego | DuplexLC | -40~ +85° C. |
Ibipimo ntarengwa
| Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice | |
| Ubushyuhe Ububiko | TS | -40 |
| +85 | ° C. | |
| Ubushyuhe bwo Gukora | SFP+ -10G-LR | TA | 0 |
| 70 | ° C. |
| SFP+ -10G-LR-I | -40 |
| +85 | ° C. | ||
| Amashanyarazi ntarengwa | Vcc | -0.5 |
| 4 | V | |
| Ubushuhe bugereranije | RH | 0 |
| 85 | % | |
Ibiranga amashanyarazi (TOP = 0 kugeza 70 ° C, VCC = 3.135 kugeza 3.465 Volts)
| Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice | Icyitonderwa |
| Tanga Umuvuduko | Vcc | 3.135 |
| 3.465 | V |
|
| Tanga Ibiriho | Icc |
|
| 430 | mA |
|
| Gukoresha ingufu | P |
|
| 1.5 | W |
|
| Igice cyohereza: | ||||||
| Shyiramo itandukaniro ritandukanye | Rin |
| 100 |
| Ω | 1 |
| Tx Iyinjiza Rimwe Ryarangiye DC Umuvuduko wo kwihanganira (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Itandukaniro ryinjiza voltage swing | Vin, pp | 180 |
| 700 | mV | 2 |
| Kohereza Disable ya Voltage | VD | 2 |
| Vcc | V | 3 |
| Kohereza Gushoboza Umuvuduko | VEN | Vee |
| Vee + 0.8 | V |
|
| Icyiciro cy'abakira: | ||||||
| Umuyoboro umwe urangiye Umuvuduko wo kwihanganira | V | -0.3 |
| 4 | V |
|
| Rx Ibisohoka Diff Umuvuduko | Vo | 300 |
| 850 | mV |
|
| Rx Ibisohoka Kuzamuka no Kugwa Igihe | Tr / Tf | 30 |
|
| ps | 4 |
| GUTAKAZA | VKUBURA amakosa | 2 |
| VccHOST | V | 5 |
| GUTAKAZA Bisanzwe | VGUTAKAZA | Vee |
| Vee + 0.8 | V | 5 |
Inyandiko:1. Bihujwe neza na TX yinjiza pin. AC guhuza kuva mumapine muri laser shoferi IC.
2. Kuri SFF-8431 Ibyah 3.0.
3. Muri 100 oms gutandukana.
4. 20% ～ 80%.
5. LOS ni ikusanyamakuru rifunguye. Bikwiye gukururwa hamwe na 4.7k - 10kΩ ku kibaho. Igikorwa gisanzwe ni logique 0; gutakaza ibimenyetso ni logique 1. Umuvuduko ntarengwa wo gukurura ni 5.5V.
Ibipimo byiza (TOP = 0 kugeza 70 ° C, VCC = 3.135 kugeza 3.465 Volts)
| Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice | Icyitonderwa |
| Igice cyohereza: | ||||||
| Uburebure bwa Centre | λt | 1290 | 1310 | 1330 | nm |
|
| ubugari | △λ |
|
| 1 | nm |
|
| Impuzandengo y'imbaraga nziza | Pavg | -6 |
| 0 | dBm | 1 |
| Imbaraga nziza OMA | Poma | -5.2 |
|
| dBm |
|
| Laser Off Power | Poff |
|
| -30 | dBm |
|
| Ikigereranyo cyo kuzimangana | ER | 3.5 |
|
| dB |
|
| Igihano cyo Gukwirakwiza | TDP |
|
| 3.2 | dB | 2 |
| Urusaku rwinshi | Rin |
|
| -128 | dB / Hz | 3 |
| Kugarura Kubura Kuboroherana |
| 20 |
|
| dB |
|
| Icyiciro cy'abakira: | ||||||
| Uburebure bwa Centre | λr | 1260 |
| 1355 | nm |
|
| Kwakira neza | Sen. |
|
| -14.5 | dBm | 4 |
| Guhangayikishwa cyane (OMA) | Sen.ST |
|
| -10.3 | dBm | 4 |
| Los Assert | GUTAKAZAA | -25 |
| - | dBm |
|
| Yamazaki | GUTAKAZAD |
|
| -15 | dBm |
|
| Los Hystereze | GUTAKAZAH | 0.5 |
|
| dB |
|
| Kurenza urugero | Sat | 0 |
|
| dBm | 5 |
| Kwakira | Rrx |
|
| -12 | dB | |
Inyandiko:1. Impuzandengo yingufu zingirakamaro ziratanga amakuru gusa, kuri IEEE802.3ae.
2. Igishushanyo cya TWDP gisaba inama yakiriye kuba SFF-8431 yujuje ibisabwa. TWDP ibarwa ukoresheje kode ya Matlab yatanzwe mu ngingo ya 68.6.6.2 ya IEEE802.3ae.
3. 12dB gutekereza.
4. Ibisabwa byibizamini byakiriwe kuri IEEE802.3ae. Ikizamini cya CSRS gisaba inama yakiriye kuba SFF-8431 yujuje.
5. Kwakira ibintu birenze urugero byerekanwe muri OMA kandi mubihe bigoye cyane.
Ibiranga igihe
| Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice |
| TX_Disable Assert Time | t_off |
|
| 10 | us |
| TX_Ibihe Byoroshye Igihe | t_on |
|
| 1 | ms |
| Igihe cyo Gutangiza Harimo Gusubiramo TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT kuva Amakosa Kuri Assertion | t_ibisanzwe |
|
| 100 | us |
| TX_Igihe cyiza cyo gutangira gusubiramo | gusubiramo | 10 |
|
| us |
| Uwakiriye Gutakaza Ibimenyetso Byerekana Igihe | TA, RX_LOS |
|
| 100 | us |
| Uwakiriye Gutakaza Ikimenyetso Deassert Igihe | Td, RX_LOS |
|
| 100 | us |
| Igipimo-Hitamo Chage Igihe | t_ratesel |
|
| 10 | us |
| Indangamuntu y'isaha Isaha | t_serial-isaha |
|
| 100 | kHz |
Umukoro
Igishushanyo cya Host Board Umuhuza Guhagarika Imibare Izina
Ibisobanuro by'Imikorere Ibisobanuro
| PIN | Izina | Imikorere | Inyandiko |
| 1 | VeeT | Module yohereza | 1 |
| 2 | Tx Ikosa | Ikosa ryohereza module | 2 |
| 3 | Tx Guhagarika | Ikwirakwizwa rya Transmitter; Zimya ibyuma bisohora laser bisohoka | 3 |
| 4 | SDL | Imigozi 2 yuruhererekane rwamakuru yinjiza / ibisohoka (SDA) |
|
| 5 | SCL | 2 wire serial yimbere yisaha (SCL) |
|
| 6 | MOD-ABS | Module idahari, ihuza VeeR cyangwa VeeT muri module | 2 |
| 7 | RS0 | Igiciro hitamo0, uhitemo kugenzura SFP + yakira. Iyo ari hejuru, kwinjiza amakuru igipimo> 4.5Gb / s; iyo ari hasi, kwinjiza amakuru igipimo <= 4.5Gb / s |
|
| 8 | GUTAKAZA | Uwakiriye Gutakaza Ibimenyetso Byerekana | 4 |
| 9 | RS1 | Igipimo hitamo0, uhitemo kugenzura SFP + transmitter. Iyo ari hejuru, kwinjiza amakuru igipimo> 4.5Gb / s; iyo ari hasi, kwinjiza amakuru igipimo <= 4.5Gb / s |
|
| 10 | VeeR | Module yakira | 1 |
| 11 | VeeR | Module yakira | 1 |
| 12 | RD- | Kwakira amakuru ahindagurika yashyizwe hanze |
|
| 13 | RD + | Kwakira amakuru adahindagurika amakuru yashyizwe hanze |
|
| 14 | VeeR | Module yakira | 1 |
| 15 | VccR | Module yakira 3.3V itanga |
|
| 16 | VccT | Module ikwirakwiza 3.3V itanga |
|
| 17 | VeeT | Module yohereza | 1 |
| 18 | TD + | Kohereza amakuru ahinduye amakuru hanze |
|
| 19 | TD- | Kohereza amakuru adahindagurika amakuru yashyizwe hanze |
|
| 20 | VeeT | Module yohereza | 1 |
Icyitonderwa:1. Module yubutaka pin igomba gutandukanywa nurubanza.
2.Iyi pin ni ikusanyirizo rifunguye / imiyoboro isohoka kandi igomba gukururwa hamwe na 4.7K-10Kohms kuri Host_Vcc ku kibaho.
3. Iyi pin igomba gukururwa hamwe na 4.7K-10Kohms kuri VccT muri module.
4. Iyi pin ni ikusanyirizo rifunguye / imiyoboro isohoka kandi igomba gukururwa hamwe na 4.7K-10Kohms kuri Host_Vcc ku kibaho.
SFP Module EEPROM Amakuru nubuyobozi
Module ya SFP ishyira mubikorwa protocole y'itumanaho 2-wire nkuko byasobanuwe muri SFP -8472. Indangamuntu yuruhererekane yamakuru ya SFP hamwe na Digital Diagnostic Monitor ibipimo bishobora kugerwaho binyuze muri I.2C Imigaragarire kuri aderesi A0h na A2h. Ububiko bwashushanijwe mu mbonerahamwe ya 1. Ibisobanuro birambuye by'irangamuntu (A0h) biri ku mbonerahamwe ya 2, na twe DDM ibisobanuro kuri aderesi A2h. Kubindi bisobanuro birambuye ku ikarita yo kwibuka hamwe n'ibisobanuro bya byte, nyamuneka reba kuri SFF-8472, “Imigaragarire ya Digital Diagnostic Monitoring Interface ya Optical Transceivers”. Ibipimo bya DDM byahinduwe imbere.
Imbonerahamwe1. Ikarita yo Kwibutsa Digitale Ikarita (Ibisobanuro byihariye byumurima Ibisobanuro).
Imbonerahamwe 2- EEPROM Serial ID yibuka Ibirimo (A0h)
| Aderesi ya Data | Uburebure (Byte) | Izina rya Uburebure | Ibisobanuro n'ibirimo |
| Umwanya w'irangamuntu | |||
| 0 | 1 | Ikiranga | Ubwoko bwa Serial transceiver (03h = SFP) |
| 1 | 1 | Yabitswe | Ikiranga cyagutse cyubwoko bwa serial transceiver (04h) |
| 2 | 1 | Umuhuza | Kode ya optique ihuza ubwoko (07 = LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Encoding | 64B / 66B |
| 12 | 1 | BR, Nominal | Nominal baud igipimo, igice cya 100Mbps |
| 13-14 | 2 | Yabitswe | (0000h) |
| 15 | 1 | Uburebure (9um) | Uburebure bwihuza bushyigikiwe na fibre 9 / 125um, ibice bya 100m |
| 16 | 1 | Uburebure (50um) | Uburebure bwihuza bushyigikiwe na fibre 50 / 125um, ibice bya 10m |
| 17 | 1 | Uburebure (62.5um) | Uburebure bwihuza bushyigikiwe na 62.5 / 125um fibre, ibice bya 10m |
| 18 | 1 | Uburebure (Umuringa) | Uburebure bwihuza bushyigikiwe n'umuringa, ibice bya metero |
| 19 | 1 | Yabitswe | |
| 20-35 | 16 | Izina ry'abacuruzi | Izina ry'abacuruzi ba SFP:VIP Fibre |
| 36 | 1 | Yabitswe | |
| 37-39 | 3 | Umucuruzi OUI | SFP transceiver umucuruzi OUI ID |
| 40-55 | 16 | Umucuruzi PN | Igice Umubare: “SFP+ -10G-LR ”(ASCII) |
| 56-59 | 4 | Abacuruzi rev | Urwego rwo gusubiramo igice cyumubare |
| 60-62 | 3 | Yabitswe | |
| 63 | 1 | CCID | Nibura byingenzi byte yumubare wamakuru muri aderesi 0-62 |
| Indangamuntu yagutse | |||
| 64-65 | 2 | Ihitamo | Yerekana ibimenyetso bya optique ya SFP yashyizwe mubikorwa (001Ah = LOS, TX_FAULT, TX_DISABLE bose bashyigikiwe) |
| 66 | 1 | BR, max | Igipimo cyo hejuru cyo hejuru, ibice bya% |
| 67 | 1 | BR, min | Igipimo cyo hasi ya marike, ibice bya% |
| 68-83 | 16 | Umucuruzi SN | Inomero y'urutonde (ASCII) |
| 84-91 | 8 | Kode y'itariki | VIP Fibre'S Gukora Itariki Kode |
| 92-94 | 3 | Yabitswe | |
| 95 | 1 | CCEX | Reba kode kumurongo wagutse (adresse 64 kugeza 94) |
| Abacuruzi Indangamuntu yihariye | |||
| 96-127 | 32 | Birasomeka | VIP Fibreitariki yihariye, soma gusa |
| 128-255 | 128 | Yabitswe | Yabitswe kuri SFF-8079 |
Ikurikiranwa rya Digitale Ikurikirana
| Aderesi ya Data | Parameter | Ukuri | Igice |
| 96-97 | Transceiver Imbere Ubushyuhe | ± 3.0 | ° C. |
| 100-101 | Laser Bias Ibiriho | ± 10 | % |
| 100-101 | Tx Imbaraga Zisohoka | ± 3.0 | dBm |
| 100-101 | Imbaraga zinjiza | ± 3.0 | dBm |
| 100-101 | VCC3 Amashanyarazi Yimbere | ± 3.0 | % |
Kubahiriza amabwiriza
UwitekaSFP+ -10G-LR yubahiriza mpuzamahanga ya Electromagnetic Compatibility (EMC) hamwe n’ibisabwa n’umutekano mpuzamahanga (reba ibisobanuro biri mu mbonerahamwe ikurikira).
| Amashanyarazi (ESD) kuri Amashanyarazi | MIL-STD-883E Uburyo 3015.7 | Icyiciro cya 1 (> 1000 V) |
| Gusohora amashanyarazi (ESD) Kuri Duplex LC Kwakira | IEC 61000-4-2 GR-1089-CORE | Bihuje n'ibipimo |
| Amashanyarazi Kwivanga (EMI) | FCC Igice cya 15 Icyiciro B. EN55022 Icyiciro B (CISPR 22B) Icyiciro cya VCCI B. | Bihuje n'ibipimo |
| Umutekano w'amaso | FDA 21CFR 1040.10 na 1040.11 EN60950, EN (IEC) 60825-1,2 | Bihujwe nicyiciro cya 1 laser ibicuruzwa. |
Uruziga rusabwa
Basabwe Kwakira Ubuyobozi Bwamashanyarazi
Basabwe Kwihuta-Imigaragarire Yumuzingi
Ibipimo bya mashini
