KCO-SFP + -10G-ER 10Gb / s 1550nm SFP + 40kmTransceiver
KCO-SFP + -10G-ER
+ KCO SFP + 10G ER ni igipimo cya 10 Gigabit Ethernet hejuru ya fibre optique, yagenewe cyane cyane kohereza intera ndende.
+ Iremera kohereza amakuru kugera kuri 40 km hejuru ya fibre imwe (SMF) kumurongo wa 1550nm.
+ KCO SFP + 10G ER fibre optique, akenshi ishyirwa mubikorwa nka transiporo ya SFP +, ikoreshwa mubisabwa bitandukanye aho bikenewe kwaguka, nko guhuza inyubako ku kigo kinini cyangwa mumurongo wa metero nkuru.
Ibiranga ibicuruzwa
+ Kugera kuri 11.1Gbps Guhuza Data
+ Kugera kuri kilometero 40 kuri SMF
+ EML yohereza no kwakira PIN
+ Icyuma gifunze, kuri EMI yo hepfo
+ Imigozi-2-hamwe na Digital Diagnostic ikurikirana
+ Bishyushye-bishyirwa muri SFP + ikirenge
+ Ibisobanuro bihuye na SFF 8472
+ Yubahiriza SFP + MSA hamwe na LC umuhuza
+ Amashanyarazi 3.3V
+ Ikigereranyo cy'ubushyuhe bwo gukora: 0 ° C kugeza 70 ° C.
+ Gukwirakwiza ingufu <1.5 W.
Porogaramu
+ 10GBASE-ER / EW & 10G Ethernet
Bisanzwe
+ Yubahiriza SFF-8431
+ Yubahiriza SFF 8472
+ RoHS Yubahiriza.
Ibipimo ntarengwa
| Parameter | Ikimenyetso | Min. | Ubwoko. | Icyiza. | Igice |
| Ubushyuhe Ububiko | Ts | -40 | - | 85 | ºC |
| Ubushuhe bugereranije | RH | 5 | - | 95 | % |
| Amashanyarazi | VCC | -0.3 | - | 4 | V |
| Ikimenyetso Cyinjiza Umuvuduko |
| Vcc-0.3 | - | Vcc + 0.3 | V |
Basabwe gukora
| Parameter | Ikimenyetso | Min. | Ubwoko. | Icyiza. | Igice | Icyitonderwa |
| Ubushyuhe bwo Gukora | Turubanza | 0 | - | 70 | ºC | Nta kirere gitemba |
| Amashanyarazi | VCC | 3.14 | 3.3 | 3.47 | V | |
| Amashanyarazi agezweho | ICC | - | 450 | mA | ||
| Igipimo cyamakuru | BR | 10.3125 | Gbps | |||
| Intera yoherejwe | TD | - | 40 | km | ||
| Fibre fibre | Ubwoko bumwe bwa fibre | 9 / 125um SMF | ||||
Ibiranga ibintu byiza
| Parameter | Ikimenyetso | Min. | Ubwoko. | Icyiza. | Igice | Icyitonderwa |
| Ikwirakwiza | ||||||
| Impuzandengo Yatangijwe | PO | -1 | +3 | dBm | Icyitonderwa (1) | |
| Ikigereranyo cyo kuzimangana | ER | 6 | dB | |||
| Uburebure bwa Centre | λc | 1530 | 1550 | 1565 | nm | |
| Ubugari bwa Spectrum Ubugari (RMS) | σ | 1.0 | nm | |||
| SMSR | 30 | dB | ||||
| Kohereza OFF Imbaraga zisohoka | POff | -30 | dBm | |||
| Ibihano byohereza no gutatanya | TDP | 3.0 | dB | |||
| Amaso y'amaso asohoka | Kubahiriza IEEE 802.3ae | |||||
| Uwakiriye | ||||||
| Iyinjiza Optical Wavelength | λ | 1270 | 1610 | nm | ||
| Kwakira neza | Psen | -15.8 | dBm | Icyitonderwa (2) | ||
| Kwinjiza Imbaraga Zuzuye (Kurenza) | Psat | 0.5 | dBm | |||
| GUTAKAZA Kumenya -Gukoresha imbaraga | PA | -28 | dBm | |||
| GUTAKAZA - Imbaraga za Deassert | PD | -19 | dBm | |||
| LOS Menya Hystereze | PHYS | 0.5 | dB | |||
Icyitonderwa ：
1.Imbaraga zashyizwe ahagaragara (avg.) Nimbaraga zifatanije muburyo bumwe bwa fibre hamwe na master umuhuza. （Mbere yubuzima）
2.Yapimwe nibimenyetso byikizamini cya BER = 10 ^ –12. @ 10.3125Gbps, PRBS = 2 ^ 31-1, NRZ
Ibiranga amashanyarazi
| Parameter | Ikimenyetso | Min | Ubwoko | Icyiza | Igice | ICYITONDERWA |
| Tanga Umuvuduko | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Tanga Ibiriho | Icc | 450 | mA | |||
| Ikwirakwiza | ||||||
| Shyiramo itandukaniro ritandukanye | Rin | 100 | Ω | 1 | ||
| Kurangiza amakuru yinjiza swing | Vin, pp | 180 | 700 | mV | ||
| Kohereza Disable ya Voltage | VD | Vcc - 1.3 | Vcc | V | ||
| Kohereza Gushoboza Umuvuduko | VEN | Vee | Vee + 0.8 | V | 2 | |
| Kohereza Guhagarika Igihe | 10 | us | ||||
| Uwakiriye | ||||||
| Itandukaniro ryamakuru asohoka swing | Vout, pp | 300 | 850 | mV | 3 | |
| Ibisohoka bisohoka igihe | tr | 28 | ps | 4 | ||
| Ibisohoka bisohoka igihe | tf | 28 | ps | 4 | ||
| GUTAKAZA | Ikosa rya VLOS | Vcc - 1.3 | VCHOST | V | 5 | |
| GUTAKAZA Bisanzwe | VLOS bisanzwe | Vee | Vee + 0.8 | V | 5 | |
| Kwanga Amashanyarazi | PSR | 100 | mVpp | 6 |
Inyandiko:
- Ihujwe neza na TX yinjiza pin. AC ihujwe nyuma.
- Cyangwa fungura uruziga.
- Muri 100 oms gutandukana.
- 20 - 80%.
- Gutakaza Ikimenyetso ni LVTTL. Logic 0 yerekana imikorere isanzwe; logique 1 yerekana ko nta kimenyetso cyagaragaye.
Ibyakirwa byakira neza byujuje amashanyarazi ya sinusoidal modulisiyo ya 20 Hz kugeza 1.5 MHz kugeza ku gaciro kagenwe gakoreshwa binyuze mumashanyarazi yatanzwe.
Ibisobanuro
| Pin | Ikimenyetso | Izina / Ibisobanuro | ICYITONDERWA |
| 1 | VEET | Ikibanza cyohereza (Bisanzwe hamwe nubutaka bwakirwa) | 1 |
| 2 | TBIKURIKIRA | Ikosa rya Transmitter. | 2 |
| 3 | TDIS | Ikwirakwiza. Ibisohoka bya Laser byahagaritswe hejuru cyangwa gufungura. | 3 |
| 4 | SDA | 2-wire Serial Interface Data Umurongo | 4 |
| 5 | SCL | 2-wire Serial Interface Isaha Umurongo | 4 |
| 6 | MOD_ABS | Module idahari. Bishingiye muri module | 4 |
| 7 | RS0 | Igipimo Hitamo 0 | 5 |
| 8 | GUTAKAZA | Gutakaza ibimenyetso byerekana. Logic 0 yerekana imikorere isanzwe. | 6 |
| 9 | RS1 | Nta sano risabwa | 1 |
| 10 | VEER | Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) | 1 |
| 11 | VEER | Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) | 1 |
| 12 | RD- | Uwakiriye Yahinduye DATA hanze. AC Bishyizwe hamwe | |
| 13 | RD + | Uwakiriye DATA idahindagurika. AC Bishyizwe hamwe | |
| 14 | VEER | Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) | 1 |
| 15 | VCCR | Amashanyarazi | |
| 16 | VCCT | Amashanyarazi | |
| 17 | VEET | Ikibanza cyohereza (Bisanzwe hamwe nubutaka bwakirwa) | 1 |
| 18 | TD + | Ikwirakwiza ridahinduka DATA muri. AC Ihujwe. | |
| 19 | TD- | Transmitter Yahinduye DATA muri. AC Ihujwe. | |
| 20 | VEET | Ikibanza cyohereza (Bisanzwe hamwe nubutaka bwakirwa) | 1 |
Inyandiko:
- Ubutaka bwumuzunguruko bwitaruye imbere ya chassis.
- TBIKURIKIRAni ifungura ikusanya / isohora ibisohoka, igomba gukururwa hamwe na 4.7k - 10k Ohms résistor ku kibaho cyakira niba igenewe gukoreshwa. Kurura voltage igomba kuba hagati ya 2.0V kugeza kuri Vcc + 0.3VA ibisohoka byinshi byerekana amakosa ya transmitter yatewe na TX kubogama kwa TX cyangwa ingufu za TX zirenze ibipimo byateganijwe. Ibisohoka bike byerekana imikorere isanzwe. Muri leta yo hasi, ibisohoka bikururwa kuri <0.8V.
- Ibisohoka bya Laser byahagaritswe kuri T.DIS> 2.0V cyangwa fungura, ushoboye kuri T.DIS<0.8V.
- Bikwiye gukururwa hamwe na 4.7kΩ- 10kΩ ikibaho cyakira kuri voltage hagati ya 2.0V na 3.6V. MOD_ABS ikurura umurongo hasi kugirango yerekane module yacometse.
- Imbere yakuweho kuri SFF-8431 Ibyah 4.1.
- LOS ifunguye ikusanya ibisohoka. Igomba gukururwa na 4.7kΩ - 10kΩ ku kibaho cyakira kuri voltage iri hagati ya 2.0V na 3.6V. Logic 0 yerekana imikorere isanzwe; logique 1 yerekana gutakaza ibimenyetso.
Imikorere yo Gusuzuma Digitale
Trans-transfers ya OP-SFP + -ER ishyigikira protocole y'itumanaho rya wire 2 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, transfers ya SFP + itanga uburyo bwihariye bwogukurikirana bwa sisitemu yo kugenzura isuzumabumenyi, ituma igihe nyacyo cyo kugera ku bipimo bikoreshwa nkibikoresho 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 yo kwibuka ya 256-byte muri EEPROM ishobora kugerwaho hejuru ya 2-wire ya seriveri kuri 8 bit adresse 1010000X (A0h) .Isohora rya digitale yo kwisuzumisha ikoresha aderesi 8 ya biti 1010001X (A2h), bityo ikarita yambere yibiranga ikarita yibiranga ntigihinduka.
Amakuru yimikorere nisuzumabumenyi arakurikiranwa kandi akamenyeshwa na Digital Diagnostics Transceiver Controller (DDTC) imbere muri transceiver, igerwaho hifashishijwe interineti ya wire 2. Iyo protocole ya serial ikora, ibimenyetso byisaha yisaha (SCL, Mod Def 1) byakozwe na nyiricyubahiro. Impande nziza yerekana amakuru muri transiporo ya SFP muri ibyo bice bya E2PROM bitanditse-birinzwe. Impande zitari nziza zerekana amakuru kuva muri transfert ya SFP. Ikimenyetso cyuruhererekane (SDA, Mod Def 2) ni bi-icyerekezo cyo kohereza amakuru. Nyiricyubahiro akoresha SDA afatanije na SCL kugirango batangire itangiriro nimpera ya protocole yibikorwa. Kwibuka byateguwe nkurukurikirane rwamagambo 8-biti yamakuru ashobora gukemurwa kugiti cye cyangwa bikurikiranye.
Basabwe Kuzenguruka Imigaragarire
Urucacagu Ibipimo
Kubahiriza amabwiriza
| Ikiranga | Reba | Imikorere |
| Gusohora amashanyarazi （ESD） | IEC / EN 61000-4-2 | Bihuje n'ibipimo |
| Kwivanga kwa Electromagnetic (EMI) | FCC Igice cya 15 Icyiciro B EN 55022 Icyiciro B (CISPR 22A) | Bihuje n'ibipimo |
| Umutekano w'amaso | FDA 21CFR 1040.10, 1040.11 IEC / EN 60825-1, 2 | Icyiciro cya 1 laser |
| ROHS | 2002/95 / EC | Bihuje n'ibipimo |
| EMC | EN61000-3 | Bihuje n'ibipimo |
Umugereka A. Gusubiramo inyandiko
| Inyandiko No. | Itariki | Ibisobanuro |
| 1.0 | 2010-09-01 | Urupapuro rwibanze |
| 2.0 | 2011-09-10 | Kuvugurura imiterere nikirangantego cyikigo |
| 3.0 | 2012-08-03 | Kuvugurura imbaraga spec -1 ~ 4 kugeza -1 ~ 3 |
