KCO-SFP+-10G-ER 10Gb/s 1550nm SFP+ 40kmTransceiver
KCO-SFP+-10G-ER
+ KCO SFP+ 10G ER ndiyo chiyero che10 Gigabit Ethernet pamusoro pefiber optic cables, yakagadzirirwa zvakananga kutapurirana kure.
+ Inobvumira kutamiswa kwedata kusvika makiromita makumi mana kuburikidza ne single-mode fiber (SMF) pahurefu hwe1550nm.
+KCO SFP+ 10G ER fiber optic modules, dzinowanzo shandiswa seSFP+ transceivers, dzinoshandiswa mumabasa akasiyana-siyana apo panodiwa nzvimbo yakareba, dzakadai sekubatanidza zvivakwa pakambasi hombe kana mukati me network yenzvimbo yeguta.
Zvimiro zveChigadzirwa
+ Kusvika ku11.1Gbps Data Links
+ Kusvika 40km transmission paSMF
+ EML transmitter uye PIN receiver
+ Chivharo chesimbi, cheEMI yakaderera
+ 2-waya interface ine yakabatanidzwa Digital Diagnostic monitoring
+ SFP+ inodzimwa inopisa
+ Zvinoenderana neSFF 8472
+ Inoenderana neSFP+ MSA ine LC connector
+ Simba remagetsi re3.3V rimwe chete
+ Kureba kwekushisa kwekushanda kwekesi: 0°C kusvika 70°C
+ Kuparadza kwesimba < 1.5 W
Mashandisirwo
+ 10GBASE-ER/EW & 10G Ethernet
Zvakajairika
+ Inotevedzera SFF-8431
+ Inotevedzera SFF 8472
+ RoHS Inoenderana.
Mareti Epamusoro Akakwana
| Paramita | Chiratidzo | Zvishoma. | Taipa. | Max. | Chikamu |
| Kupisa Kwekuchengetedza | Ts | -40 | - | 85 | ºC |
| Hunyoro Hwepakati | RH | 5 | - | 95 | % |
| Simba reKupa Magetsi | VCC | -0.3 | - | 4 | V |
| Signal Inopinda Voltage |
| Vcc-0.3 | - | Vcc+0.3 | V |
Mamiriro Ekushanda Anokurudzirwa
| Paramita | Chiratidzo | Zvishoma. | Taipa. | Max. | Chikamu | Cherechedza |
| Nyaya yekushanda tembiricha | Tkesi | 0 | - | 70 | ºC | Pasina kuyerera kwemhepo |
| Simba reKupa Magetsi | VCC | 3.14 | 3.3 | 3.47 | V | |
| Simba reKupa Iye Zvino | ICC | - | 450 | mA | ||
| Mwero weData | BR | 10.3125 | Gbps | |||
| Kureba kweKutapurirana | TD | - | 40 | km | ||
| Faibha yakabatana | Faibha yemhando imwe chete | 9/125um SMF | ||||
Hunhu hweOptical
| Paramita | Chiratidzo | Zvishoma. | Taipa. | Max. | Chikamu | Cherechedza |
| Chinotumira | ||||||
| Avhareji Yesimba Rakatangwa | PO | -1 | +3 | dBm | Cherechedza (1) | |
| Chiyero cheKupera | ER | 6 | dB | |||
| Hurefu hweMafungu epakati | λc | 1530 | 1550 | 1565 | nm | |
| Upamhi hweSpectrum Band (RMS) | σ | 1.0 | nm | |||
| SMSR | 30 | dB | ||||
| Simba reKuburitsa Rinobuda | POff | -30 | dBm | |||
| Chirango cheTransmitter neKupararira | TDP | 3.0 | dB | |||
| Mask Yemaziso Inobuda | Inoenderana neIEEE 802.3ae | |||||
| Mugamuchiri | ||||||
| Kupinza Optical Wavelength | λ | 1270 | 1610 | nm | ||
| Kunzwisisa kweMugamuchiri | Psen | -15.8 | dBm | Cherechedza (2) | ||
| Simba reKuisa Kuzara (Kuwedzera) | Psat | 0.5 | dBm | |||
| Simba reLOS Detect -Simbisa | PA | -28 | dBm | |||
| LOS Detect - Deassert Power | PD | -19 | dBm | |||
| LOS Kuona Hysteresis | ZVINHU ZVEMUDZIMU | 0.5 | dB | |||
Cherechedza:
1. Simba rakavhurwa (avhareji) isimba rakabatanidzwa kuita faibha imwe chete ine connector huru. (Pamberi pehupenyu)
2. Yakayerwa nechiratidzo chekuyedza conformance cheBER = 10^–12.@10.3125Gbps, PRBS=2^31-1,NRZ
Hunhu hweMagetsi
| Paramita | Chiratidzo | Minimum | Rudzi | Max | Chikamu | CHERECHEDZA |
| Kugovera Voltage | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Kugovera Iye Zvino | Icc | 450 | mA | |||
| Chinotumira | ||||||
| Impedance yekusiyanisa yekuisa | Rin | 100 | Ω | 1 | ||
| Kuchinja kwekuisa data kwakaguma kamwe chete | Vin,pp | 180 | 700 | mV | ||
| Tumira Dzima Voltage | VD | Vcc–1.3 | Vcc | V | ||
| Tumira Shandisa Voltage | VEN | Vee | Vee+ 0.8 | V | 2 | |
| Nguva Yekusimbisa Dzima | 10 | us | ||||
| Mugamuchiri | ||||||
| Kuchinja kwedata rinobuda zvakasiyana | Vout,pp | 300 | 850 | mV | 3 | |
| Nguva yekukwira kwedata | tr | 28 | ps | 4 | ||
| Nguva yekudonha kwedata | tf | 28 | ps | 4 | ||
| Chikanganiso cheLos Angeles | Mhosva yeVLOS | Vcc–1.3 | VccHOST | V | 5 | |
| LOS Zvakajairika | VLOS yakajairika | Vee | Vee+0.8 | V | 5 | |
| Kurambwa Kwemagetsi | PSR | 100 | mVpp | 6 |
Zvinyorwa:
- Yakabatana zvakananga kumapini eTX data input. AC yakabatanazve mushure mezvo.
- Kana kuti circuit yakavhurika.
- Kupinda mu 100 ohms differential termination.
- 20 - 80%.
- Kurasikirwa kweChiratidzo iLVTTL. Logic 0 inoratidza kushanda kwakajairika; logic 1 inoratidza kuti hapana chiratidzo chakawanikwa.
Kunzwa kwemugamuchiri kunoenderana nekuchinja kwesimba remagetsi kubva pa20 Hz kusvika 1.5 MHz kusvika pahuwandu hwakatarwa hunoshandiswa kuburikidza nenetwork yekusefa simba inokurudzirwa.
Tsananguro yePin
| Pini | Chiratidzo | Zita/Tsananguro | CHERECHEDZA |
| 1 | VEET | Ground reTransmitter (Rinojairika neGround reReceiver) | 1 |
| 2 | TMHOSVA | Chikanganiso cheTransmitter. | 2 |
| 3 | TDIS | Kudzima Kutumira. Kubuda kweLaser kwakadzimwa kana kwavhurika kana kuti kwakakwirira. | 3 |
| 4 | SDA | Mutsetse weData weSerial Interface une waya mbiri | 4 |
| 5 | SCL | Mutsetse weWachi weSerial Interface une waya mbiri | 4 |
| 6 | MOD_ABS | Module Isipo. Yakadzika pasi mukati memodule | 4 |
| 7 | RS0 | Sarudza Mutengo 0 | 5 |
| 8 | LOS | Kurasikirwa kwechiratidzo chechiratidzo. Pfungwa 0 inoratidza kushanda kwakajairika. | 6 |
| 9 | RS1 | Hapana kubatana kunodiwa | 1 |
| 10 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 11 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 12 | RD- | Mugamuchiri Akapindurwa DATA Abuda. AC Yakabatana | |
| 13 | RD+ | Mugamuchiri weDATA isina kupindurwa. AC yakabatana | |
| 14 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 15 | VCCR | Simba reMugamuchiri | |
| 16 | VCCT | Simba reKutumira | |
| 17 | VEET | Ground reTransmitter (Rinojairika neGround reReceiver) | 1 |
| 18 | TD+ | DATA RINOTAMBUDZIRWA RISINGAVANDUDZWE MU. AC YAKABATANIDZWA. | |
| 19 | TD- | Transmitter Inverted DATA mu. AC Yakabatana. | |
| 20 | VEET | Ground reTransmitter (Rinojairika neGround reReceiver) | 1 |
Zvinyorwa:
- Nzvimbo yedenderedzwa yakaparadzaniswa nepasi pechasi mukati.
- TMHOSVAimhepo inobuda mucollector/drain, iyo inofanira kudhonzwa ne4.7k - 10k Ohms resistor pabhodhi rehost kana ichida kushandiswa. Pull up voltage inofanira kuva pakati pe2.0V kusvika kuVcc + 0.3VA high output inoratidza kukanganisa kwetransmitter kunokonzerwa neTX bias current kana simba reTX output rinodarika preset alarm thresholds. Kubuda kwakaderera kunoratidza kushanda kwakajairika. Kana iri low state, kubuda kunodhonzwa kusvika <0.8V.
- Kubuda kweLaser kwakadzimwa paTDIS>2.0V kana yakavhurika, inogoneswa paTDIS<0.8V.
- Inofanira kudhonzwa kumusoro nebhodhi remubati re4.7kΩ- 10kΩ kusvika pavoltage iri pakati pe2.0V ne3.6V. MOD_ABS inodhonza mutsetse wakaderera kuratidza kuti module yabatanidzwa.
- Yakadhonzwa mukati memota zvichienderana neSFF-8431 Rev 4.1.
- LOS inoburitsa zvinhu zvinounganidzwa nemagetsi. Inofanira kudhonzwa ne4.7kΩ - 10kΩ pabhodhi remubati kusvika pavoltage iri pakati pe2.0V ne3.6V. Logic 0 inoratidza kushanda kwakajairika; logic 1 inoratidza kurasikirwa kwechiratidzo.
Mabasa ekuongorora edhijitari
Matransceiver eOP-SFP+-ER anotsigira nzira yekutaurirana ye serial ine waya mbiri sezvakatsanangurwa muSFP+MSA.
Iyo SFP serial ID yakajairika inopa mukana wekuwana ruzivo rwekuzivikanwa runotsanangura kugona kwetransceiver, ma interface akajairwa, mugadziri, uye rumwe ruzivo.
Pamusoro pezvo, maSFP+ transceivers anopa nzira yakasarudzika yekutarisa data redhijitari, iyo inobvumira kuwana nguva chaiyo kune maparamita ekushanda kwemudziyo akadai sekupisa kwetransceiver, laser bias current, transmitted optical power, received optical power uye transceiver supply voltage. Inotsanangurawo sisitimu yealamu uye yambiro, iyo inonyevera vashandisi kana mamwe maparamita ekushanda ari kunze kwenzvimbo yakatarwa nefekitori.
SFP MSA inotsanangura mepu yekurangarira ye 256-byte muEEPROM inowanikwa kuburikidza ne 2-wire serial interface pa 8 bit address 1010000X (A0h). Iyo digital diagnostic monitoring interface inoshandisa 8 bit address 1010001X (A2h), saka mepu yekurangarira ye serial ID yakatsanangurwa pakutanga haichinje.
Ruzivo rwekushanda nekuongorora ruzivo rwunotariswa uye rwunoziviswa neDigital Diagnostics Transceiver Controller (DDTC) mukati metransceiver, iyo inowanikwa kuburikidza ne2-wire serial interface. Kana serial protocol yavhurwa, serial clock signal (SCL, Mod Def 1) inogadzirwa nehost. Positive edge clock data muSFP transceiver muzvikamu zveE2PROM zvisina kuchengetedzwa. Negative edge clock data kubva kuSFP transceiver. Serial data signal (SDA, Mod Def 2) inoenderana nebi-directional yekutumira data muserial. Host inoshandisa SDA pamwe chete neSCL kuratidza kutanga nekuguma kwe serial protocol activation. Memories dzakarongwa senhevedzano yemashoko e8-bit data anogona kutaurwa ega kana sequentially.
Dunhu Rinokurudzirwa reInterface
Zviyero zveOutline
Kutevedzera Mutemo
| Chinhu | Referensi | Kushanda |
| Kubuda kwemagetsi (ESD) | IEC/EN 61000-4-2 | Inoenderana nezvinodiwa |
| Kupindirana kweMagetsi (EMI) | Chikamu 15 cheFCC Kirasi B EN 55022 Kirasi B (CISPR 22A) | Inoenderana nezvinodiwa |
| Kuchengetedzwa kweMaziso neLaser | FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1, 2 | Chigadzirwa cheLaser cheKirasi 1 |
| ROHS | 2002/95/EC | Inoenderana nezvinodiwa |
| EMC | EN61000-3 | Inoenderana nezvinodiwa |
Chinyorwa A. Kudzokorora Gwaro
| Nhamba yeShanduro | Zuva | Tsananguro |
| 1.0 | 2010-09-01 | Pepa redata rekutanga |
| 2.0 | 2011-09-10 | Gadzirisa fomati uye logo yekambani |
| 3.0 | 2012-08-03 | Gadziridza simba remagetsi -1~4 kusvika -1~3 |
