Mylinking ™ Module ya Transceiver Optique Module SFP + LC-MM 850nm 300m
ML-SFP + MX 10Gb / s SFP + 850nm 300m LC Multi-Mode
Ibiranga ibicuruzwa
Gushyigikira ibiciro bya 11.3Gb / s biti
Upper Duplex LC umuhuza
Amazi ashyushye ya SFP + ikirenge
50 850nm VCSEL yohereza, PIN ifoto-yerekana
Kugera kuri 300m kuri 50 / 125um MMF (2000MHZ.KM)
Consumption Gukoresha ingufu nke, <1W
Interface Imigaragarire ya Digitale
Interface Ihuza ryiza ryujuje IEEE 802.3ae
Interface Imashanyarazi ikoresha SFF-8431
Temperature Gukoresha ubushyuhe bw'imanza:
Ibicuruzwa: 0 ~ 70 ° C Inganda: -40 kugeza 85 ° C.
Porogaramu
● 10G Base-SR / SW kuri 10.3125G
● Umuyoboro wa Fibre 10G
● Andi mahuza meza
Igishushanyo mbonera
Ibipimo ntarengwa
| Parameter | Ikimenyetso | Min. | Icyiza. | Igice | Icyitonderwa |
| Tanga Umuvuduko | Vcc | -0.5 | 4.0 | V | |
| Ubushyuhe Ububiko | TS | -40 | 85 | ° C. | |
| Ubushuhe bugereranije | RH | 0 | 85 | % |
Icyitonderwa: Guhangayikishwa birenze igipimo ntarengwa gishobora gutera kwangirika burundu.
Ibiranga ibikorwa rusange
| Parameter | Ikimenyetso | Min. | Ubwoko | Icyiza. | Igice | Icyitonderwa |
| Igipimo cyamakuru | DR | 9.953 | 10.3125 | 11.3 | Gb / s | |
| Tanga Umuvuduko | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Tanga Ibiriho | Icc5 |
| 300 | mA | ||
| Gukoresha Urubanza. | Tc | 0 | 70 | ° C. | ||
| TI | -40 | 85 |
Ibiranga amashanyarazi (TOP (C) = 0 kugeza 70 ℃, TOP (I) = -40 kugeza 85 ℃, VCC = 3.13 kugeza 3.47 V)
| Parameter | Ikimenyetso | Min. | Ubwoko | Icyiza. | Igice | Icyitonderwa |
| Ikwirakwiza | ||||||
| Itandukaniro ryamakuru yinjiza swing | VINPP | 180 | 700 | mVpp | 1 | |
| Kohereza Disable ya Voltage | VD | VCC-0.8 | Vcc | V | ||
| Kohereza Gushoboza Umuvuduko | VEN | Vee | Vee + 0.8 | |||
| Shyiramo itandukaniro ritandukanye | Rin | 100 | Ω | |||
| Uwakiriye | ||||||
| Itandukaniro ryamakuru asohoka swing | Vout, pp | 300 | 850 | mVpp | 2 | |
| Ibisohoka kuzamuka igihe nigihe cyo kugwa | Tr, Tf | 28 | Ps | 3 | ||
| LOS yashimangiye | VLOS_F | 2 | Vcc_HOST | V | 4 | |
| KUBURA | VLOS_N | Vee | Vee + 0.8 | V | 4 | |
Icyitonderwa:
1. Bihujwe neza na TX yinjiza pin. AC guhuza kuva mumapine muri laser shoferi IC.
2. Muri 100Ω kurangiza.
3. 20 - 80%. Yapimwe hamwe na Module yubahiriza Ikizamini hamwe na OMA ikizamini. Gukoresha bine 1 na bine 0 zikurikirana muri PRBS 9 nubundi buryo bwemewe.
4. LOS nigisohoka gifungura icyegeranyo. Bikwiye gukururwa hamwe na 4.7kΩ - 10kΩ ku kibaho. Igikorwa gisanzwe ni logique 0; gutakaza ibimenyetso ni logique 1.
Ibiranga optique (TOP (C) = 0 kugeza 70 ℃, TOP (I) = -40 kugeza 85 ℃, VCC = 3.13 kugeza 3.47 V)
| Parameter | Ikimenyetso | Min. | Ubwoko | Icyiza. | Igice | Icyitonderwa |
| Ikwirakwiza | ||||||
| Gukoresha Umuhengeri | λ | 810 | 850 | 880 | nm | |
| Ave. imbaraga zisohoka (Gushoboza) | PAVE | -6 | 0 | dBm | 1 | |
| Ikigereranyo cyo kuzimangana | ER | 3.5 | dB | |||
| Ubugari bwa RMS | Δλ | 0.85 | nm | |||
| Guhaguruka / Igihe cyo Kugwa (20% ~ 80%) | Tr / Tf | 50 | ps | 2 | ||
| Igihano cyo gutatanya | TDP | 2 | dB | |||
| Ibisohoka Ijisho ryiza | Kubahiriza IEEE 0802.3ae | |||||
| Uwakiriye | ||||||
| Gukoresha Umuhengeri | 840 | 850 | 860 | nm | ||
| Kwakira ibyakiriwe （ER = 4.5） | PSEN1 | -11.1 | dBm | 3 | ||
| Kurenza urugero | PAVE | 0.5 | dBm | |||
| KUBURA | Pa | -30 | dBm | |||
| KUBURA | Pd | -12 | dBm | |||
| LOS Hystereze | Pd-Pa | 0.5 | dB | |||
Inyandiko:
1. Yapimwe kuri 10.3125b / s hamwe na PRBS 231 - 1Uburyo bwa NRZ.
2. 20% ~ 80%
3. Munsi ya ER urubanza rubi = 4.5 @ 10.3125 Gb / s hamwe na PRBS 231 - 1Ikigereranyo cya NRZ kuri BER <1x10-12
Ibisobanuro Ibisobanuro n'imikorere
| Pin | Ikimenyetso | Izina / Ibisobanuro |
| 1 | VEET [1] | Ikibanza cyohereza |
| 2 | Tx_FAULT [2] | Ikosa rya Transmitter |
| 3 | Tx_DIS [3] | Ikwirakwiza. Ibisohoka bya Laser byahagaritswe hejuru cyangwa gufungura |
| 4 | SDA [2] | 2-wire Serial Interface Data Umurongo |
| 5 | SCL [2] | 2-wire Serial Interface Isaha Umurongo |
| 6 | MOD_ABS [4] | Module idahari. Bishingiye muri module |
| 7 | RS0 [5] | Igipimo Hitamo 0 |
| 8 | RX_LOS [2] | Gutakaza ibimenyetso byerekana. Logic 0 yerekana imikorere isanzwe |
| 9 | RS1 [5] | Igipimo Hitamo 1 |
| 10 | VEER [1] | Impamvu yakira |
| 11 | VEER [1] | Impamvu yakira |
| 12 | RD- | Uwakiriye Yahinduye DATA hanze. AC Bishyizwe hamwe |
| 13 | RD + | Kwakira DATA hanze. AC Bishyizwe hamwe |
| 14 | VEER [1] | Impamvu yakira |
| 15 | VCCR | Amashanyarazi |
| 16 | VCCT | Amashanyarazi |
| 17 | VEET [1] | Ikibanza cyohereza |
| 18 | TD + | Kohereza DATA muri. AC Ihujwe |
| 19 | TD- | Transmitter Yahinduye DATA muri. AC Ihujwe |
| 20 | VEET [1] | Ikibanza cyohereza |
Inyandiko:
1.Ubutaka bwumuzunguruko bwitandukanije nubutaka bwa module chassis muri module.
2.igomba gukururwa hamwe na 4.7k - 10k ohm ku kibaho cyakira kuri voltage hagati ya 3.15Vand 3.6V.
3.Tx_Disable niyinjiza ihuza hamwe na 4.7 kΩ kugeza 10 kΩ gukuramo kuri VccT imbere muri module.
4.Mod_ABS ihujwe na VeeT cyangwa VeeR muri module ya SFP +. Umucumbitsi arashobora gukurura iyi contact kugeza kuri Vcc_Host hamwe na résistoriste mu ntera ya 4.7 kΩ kugeza kuri 10 kΩ.Mod_ABS yemezwa "Hejuru" mugihe module ya SFP + idahari muburyo bwakirwa.
5. RS0 na RS1 ni module yinjira kandi ikururwa hasi kuri VeeT hamwe na> 30 kΩ birwanya muri module.
Isohora rya Serial ya ID na Monitori yo Gusuzuma
Transceiver ya SFP + MX ishyigikira protocole ya 2-wire itumanaho nkuko byasobanuwe muri SFP + MSA. Indangamuntu isanzwe ya SFP + itanga uburyo bwo kumenya amakuru asobanura ubushobozi bwa transceiver, intera isanzwe, uwabikoze, nandi makuru. Byongeye kandi, iyi transfers ya SFP + itanga uburyo bunoze bwo kugenzura isuzumabumenyi rya digitale, ituma igihe nyacyo cyo kugera kubikoresho bikoreshwa nkubushyuhe bwa transceiver, laser bias, amashanyarazi yoherejwe, yakiriye imbaraga za optique hamwe na voltage itanga amashanyarazi. Irasobanura kandi sisitemu ihanitse yo gutabaza no kuburira ibendera, iburira abakoresha amaherezo mugihe ibipimo byihariye byo gukora biri hanze yuruganda rwashyizeho urwego rusanzwe.
SFP MSA isobanura ikarita yibibutsa ya 256-byte muri EEPROM ishobora kugerwaho hejuru yuruhererekane rwinsinga 2 kuri 8 bit adresse 1010000X (A0h), bityo rero mugenzuzi wambere ukoresha ukoresha adresse 8 bit (A2h), bityo rero Ubusanzwe ikarita yerekana indangamuntu yerekana ikarita idahinduka. Imiterere yikarita yo kwibuka irerekanwa mumeza1.
Imbonerahamwe 1. Ikarita yo Kwibuka ya Digitale Ikarita (Ibisobanuro byihariye byumurima Ibisobanuro)
Ibisobanuro bya Digital
Transceiver ya SFP + MX irashobora gukoreshwa muri sisitemu yo kubakira isaba haba imbere cyangwa hanze ya kalibibasi ya sisitemu.
| Parameter | Ikimenyetso | Ibice | Min. | Icyiza. | Ukuri | Icyitonderwa |
| Ubushyuhe bwa Transceiver | DTemp-E | ºC | -45 | +90 | ± 5ºC | 1 |
| Transceiver itanga voltage | Yamazaki | V | 2.8 | 4.0 | ± 3% | |
| Ikwirakwiza kubogama kurubu | DBias | mA | 0 | 80 | ± 10% | 2 |
| Imbaraga zohereza | DTx-Imbaraga | dBm | -7 | +1 | ± 2dB | |
| Kwakira impuzandengo yo kwinjiza imbaraga | DRx-Imbaraga | dBm | -13 | 0 | ± 2dB |
Inyandiko:
1. Bipimye imbere
2. Ukuri kwukuri kwa Tx kubogama ni 10% yumuyaga nyawo kuva umushoferi wa laser kugeza kuri laser
Imigaragarire isanzwe
Basabwe Gutanga Amashanyarazi
Icyitonderwa:
Inductor zifite imbaraga za DC ziri munsi ya 1Ω zigomba gukoreshwa kugirango zibungabunge ingufu zisabwa kuri pin ya SFP yinjiza hamwe na voltage ya 3.3V. Mugihe imiyoboro isabwa yo kuyungurura ikoreshwa, gucomeka bishyushye bya SFP transceiver module bizavamo inrush ya moteri itarenze 30 mA irenze agaciro ka leta ihamye
Ibipimo by'ipaki
