KCO-SFP+-10G-ER 10Gb/s 1550nm SFP+ 40km Transceiver
KCO-SFP+-10G-ER
+ KCO SFP+ 10G ER waa halbeeg loogu talagalay 10 Gigabit Ethernet oo ka sarreeya fiilooyinka fiber optic, si gaar ah loogu talagalay gudbinta fogaanta.
+ Waxay u ogolaataa wareejinta xogta ilaa 40 km in ka badan hal qaab fiber (SMF) oo dhererkeedu yahay 1550nm.
+KCO SFP+ 10G ER modules fiber optic, oo inta badan loo hirgaliyo SFP+ transceivers, ayaa loo adeegsadaa codsiyo kala duwan halka loo baahan yahay in la fidiyo, sida isku xidhka dhismooyinka ku yaal xarun weyn ama gudaha isku xidhka aagga magaalo-madaxda.
Tilmaamaha Alaabta
+ Ilaa 11.1Gbps Data Links
+ Ilaa 40km gudbinta SMF
+ gudbiyaha EML iyo PIN qaataha
+ Xero bir ah, oo loogu talagalay EMI hoose
+ 2-silig interface oo leh kormeerka ogaanshaha dhijitaalka ah ee isku dhafan
+ Raad-raac kulul oo lagu dhejin karo SFP
+ Tilmaamo waafaqsan SFF 8472
+ U hoggaansan SFP+ MSA oo leh xiriiriyaha LC
+ Keliya koronto 3.3V
+ Heerkulka shaqada ee kiiska:0°C ilaa 70°C
+ Quwadda Korontada <1.5 W
Codsiyada
+ 10GBASE-ER/EW & 10G Ethernet
Heerka
+ U hoggaansan SFF-8431
+ U hoggaansan SFF 8472
+ RoHS waafaqsan.
Qiimaynta ugu Sarreysa
| Halbeegga | Astaanta | Min. | Nooca | Max. | Unug |
| Heerkulka Kaydinta | Ts | -40 | - | 85 | ºC |
| Qoyaanka Qaraabada | RH | 5 | - | 95 | % |
| Korontada Supply | VCC | -0.3 | - | 4 | V |
| Korontada Gelitaanka Signal |
| Vcc-0.3 | - | Vcc+0.3 | V |
Shuruudaha Hawleed ee lagu taliyay
| Halbeegga | Astaanta | Min. | Nooca | Max. | Unug | Ogow |
| Heerkulka Hawlgelinta Kiis | Tkiis | 0 | - | 70 | ºC | Hawo la'aan |
| Korontada Supply | VCC | 3.14 | 3.3 | 3.47 | V | |
| Bixinta Korontada hadda | ICC | - | 450 | mA | ||
| Heerka Xogta | BR | 10.3125 | Gbps | |||
| Fogaanta Gudbinta | TD | - | 40 | km | ||
| Fiber la isku daray | Hal qaab fiber | 9/125um SMF | ||||
Tilmaamaha indhaha
| Halbeegga | Astaanta | Min. | Nooca | Max. | Unug | Ogow |
| Gudbiye | ||||||
| Celceliska Awoodda La Bilaabay | PO | -1 | +3 | dBm | Xusuusin (1) | |
| Saamiga Dabar goynta | ER | 6 | dB | |||
| Hirarka dhexda | λc | 1530 | 1550 | 1565 | nm | |
| Balaadhka Xajmiga Spectrum (RMS) | σ | 1.0 | nm | |||
| SMSR | 30 | dB | ||||
| Gudbiyaha Demin Awoodda Soo-saarka | Poff | -30 | dBm | |||
| Ciqaabta Gudbinta iyo Kala-firdhinta | TDP | 3.0 | dB | |||
| Maaskarada Indhaha | Waafaqsan IEEE 802.3ae | |||||
| qaataha | ||||||
| Gelida Mawjada Aragga | λ | 1270 | 1610 | nm | ||
| Dareenka qaataha | Psen | -15.8 | dBm | Xusuusin (2) | ||
| Qulqulka Qulqulka Gelida (kordhinta) | Psat | 0.5 | dBm | |||
| LOS Detect - Awood sheeg | PA | -28 | dBm | |||
| LOS Detect - Awoodda macmacaan | PD | -19 | dBm | |||
| LOS Ogow Hysteresis | FIISKA | 0.5 | dB | |||
Fiiro gaar ah:
1.Launched Power (Vg.) waa koronto lagu daray hal qaab fiber oo leh xiriiriyaha sare. (Nolosha ka hor)
2. Lagu cabbiray calaamada tijaabada waafaqsanaanta BER = 10^–12.@10.3125Gbps, PRBS=2^31-1,NRZ
Tilmaamaha Korontada
| Halbeegga | Astaanta | Min | Nooca | Max | Unug | FIIRO GAAR AH |
| Supply Voltage | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Bixinta Hadda | Icc | 450 | mA | |||
| Gudbiye | ||||||
| Gelida carqaladaynta kala duwanaanta | Rin | 100 | Ω | 1 | ||
| Gelida xogta kelida dhammaatay | Vin, pp | 180 | 700 | mV | ||
| Gudbi Disable Voltage | VD | Vcc–1.3 | Vcc | V | ||
| Gudbi Awood Korantada | VEN | Vee | Vee+ 0.8 | V | 2 | |
| Gudbi Disable Time Assert | 10 | us | ||||
| qaataha | ||||||
| Kala duwanaanshaha soo saarista xogta | Cod, pp | 300 | 850 | mV | 3 | |
| Wakhtiga kor u kaca soo-saarka xogta | tr | 28 | ps | 4 | ||
| Waqtiga dayrta soo saarista xogta | tf | 28 | ps | 4 | ||
| Khaladka LOS | Cilada VLOS | Vcc–1.3 | VccHOST | V | 5 | |
| LOS Caadi | VLOS caadiga ah | Vee | Vee+0.8 | V | 5 | |
| Diidmada Awood-siinta | PSR | 100 | mVpp | 6 |
Xusuusin:
- Si toos ah ugu xidhan biinanka gelinta xogta TX. AC oo la isku daray ka dib.
- Ama wareeg furan.
- Gelida 100 ohms joojinta kala duwanaanshaha.
- 20 - 80%.
- Luminta calaamaduhu waa LVTTL. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 ayaa tilmaamaya in aan calaamad la ogaan.
Dareenka qaataha wuxuu u hoggaansamaa qaab-dhismeedka sinusoidal sahayda korantada oo ah 20 Hz ilaa 1.5 MHz ilaa qiime cayiman oo lagu dabaqo shabakadda shaandhaynta saadka korontada ee lagu taliyay.
Sharaxaada Pin
| Pin | Astaanta | Magaca/Sharaxaada | FIIRO GAAR AH |
| 1 | VEET | Ground Gudbiyaha (Caadi ah oo leh Goolka qaataha) | 1 |
| 2 | TKHALAD | Khaladka Gudbinta. | 2 |
| 3 | TDIS | Daarmi gudbiyaha Soo saarista laser-ka ayaa naafo ah kor ama furan | 3 |
| 4 | SDA | 2-xadhka xogta Interface Serial Serial | 4 |
| 5 | SCL | 2-fiil Serial Interface Clock Line | 4 |
| 6 | MOD_ABS | Module Maqan Ku salaysan moduleka | 4 |
| 7 | RS0 | Qiimaha Xulashada 0 | 5 |
| 8 | LOS | Luminta calaamadda calaamadda. Macquul 0 waxa ay tilmaamaysaa hawlgal caadi ah. | 6 |
| 9 | RS1 | Xiriir uma baahna | 1 |
| 10 | VEER | Dhulka Qaadka (Caadi ah oo leh Goolka Gudbinta) | 1 |
| 11 | VEER | Dhulka Qaadka (Caadi ah oo leh Goolka Gudbinta) | 1 |
| 12 | RD- | Qaataha DATA rogay. AC oo isku xidhan | |
| 13 | RD+ | Qaataha DATA Aan leexleexad lahayn. AC oo isku xidhan | |
| 14 | VEER | Dhulka Qaadka (Caadi ah oo leh Goolka Gudbinta) | 1 |
| 15 | VCCR | Qalabka Korontada qaataha | |
| 16 | VCCT | Korontada Gudbinta | |
| 17 | VEET | Ground Gudbiyaha (Caadi ah oo leh Goolka qaataha) | 1 |
| 18 | TD+ | Gudbiyaha Xogta Aan Roganayn ee AC. | |
| 19 | TD- | Gudbiyaha u rogay DATA gudaha AC | |
| 20 | VEET | Ground Gudbiyaha (Caadi ah oo leh Goolka qaataha) | 1 |
Xusuusin:
- Dhulka wareegga waa ka go'doonsan dhulka chassis.
- TKHALADwaa wax soo saarka ururiyaha/shubanka furan, kaas oo ay tahay in lagu soo jiido 4.7k - 10k Ohms iska caabiyaha guddiga martida loo yahay haddii loogu talagalay in la isticmaalo. Korantada soo jiidashada waa in ay ahaataa inta u dhaxaysa 2.0V ilaa Vcc + 0.3VA wax soo saarka sare waxa ay tusinaysaa cilada gudbiyaha ee ay keentay labada eexda TX ama awooda wax soo saarka TX oo ka badan heeryada alaarmiga ee hore loo dejiyay. Wax soo saar hoose ayaa tilmaamaya hawlgal caadi ah. Xaaladda hoose, wax soo saarka waxaa loo jiidaa <0.8V.
- Soo saarista laser-ka waa la joojiyay TDIS>2.0V ama furan, karti u leh TDIS<0.8V
- Waa in lagu soo qaadaa 4.7kΩ- 10kΩ guddiga martida loo yahay oo lagu kordhinayo danab u dhexeeya 2.0V iyo 3.6V. MOD_ABS waxa ay jiidataa xariiqda hoose si ay u muujiso in cutubku xidhan yahay.
- Gudaha hoos ayaa loo dhigay SFF-8431 Rev 4.1.
- LOS waa wax soo saarka ururiyaha furan. Waa in lagu soo qaadaa 4.7kΩ – 10kΩ oo saaran sabuuradda martida loo yahay ilaa 2.0V iyo 3.6V. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 wuxuu muujinayaa luminta calaamadda.
Hawlaha ogaanshaha Dijital ah
Transceivers OP-SFP+-ER waxay taageeraan borotokoolka isgaarsiineed ee 2-fire sida lagu qeexay SFP+MSA.
Aqoonsiga taxanaha caadiga ah ee SFP waxa uu bixiyaa marin u helka macluumaadka aqoonsiga ee qeexaya awoodaha gudbiyaha, isku xidhka caadiga ah, soo saaraha, iyo macluumaadka kale.
Intaa waxaa dheer, SFP+ transceivers waxay bixiyaan interface la socodka ogaanshaha dhijitaalka ah oo la xoojiyey oo gaar ah, kaas oo u oggolaanaya gelitaanka-waqtiga-dhabta ah ee cabbirrada qalabka sida heerkulka transceiver, eexda laysarka hadda, awoodda indhaha ee la kala qaado, la helay awoodda indhaha iyo koronta sahayda gudbiyaha. Waxa kale oo ay qeexdaa nidaam casri ah oo digniinta digniinta iyo digniinta ah, kaas oo u digay isticmaalayaasha dhamaadka marka cabbirada hawlgalka gaarka ah ay ka baxsan yihiin warshadda dejisay xadka caadiga ah.
SFP MSA waxay qeexaysaa khariidadda xusuusta 256-byte ee EEPROM taas oo laga heli karo in ka badan 2-fire interface interface ee 8-bit ciwaanka 1010000X (A0h) .Interface kormeerka ogaanshaha dhijitaalka ah ayaa isticmaalaya ciwaanka 8-bit 1010001X (A2h), sidaas darteed khariidadda aqoonsiga serial ee asal ahaan aan la bedelin xusuusta.
Macluumaadka hawlgalka iyo ogaanshaha waxa la socda oo ay soo sheegaan Digital Diagnostics Transceiver Controller (DDTC) gudaha transceiver-ka, kaas oo laga galo isku xidhka 2-siliga ah. Marka borotokoolka taxanaha ah la hawlgeliyo, calaamada saacada taxanaha ah (SCL, Mod Def 1) waxaa soo saaray martigeliyaha. Cidhifka togan ayaa ku xidhaya xogta gudbiyaha SFP qaybahaas E2PROM ee aan qor-ilaalin. Cidhifka taban ayaa saacadaha xogta ka soo gudbiya SFP. Calaamadda xogta taxanaha ah (SDA, Mod Def 2) waa laba jiho wareejinta xogta taxanaha ah. Martigeliyaha wuxuu isticmaalaa SDA isagoo la kaashanaya SCL si uu u calaamadiyo bilawga iyo dhammaadka hawlgelinta borotokoolka taxanaha ah. Xusuusaha waxaa loo habeeyey si taxane ah oo 8-bit ah kelmado xog ah oo si gaar ah ama si isdaba joog ah wax looga qaban karo.
Wareegga Interface ee lagu taliyay
Tilmaanta Cabbirrada
U Hogaansanaanta Nidaaminta
| Muuqaal | Tixraac | Waxqabadka |
| Dheecaan elektrostatic ah (ESD) | IEC/EN 61000-4-2 | waafaqsan heerarka |
| Faragelinta Electromagnetic (EMI) | FCC Qaybta 15 Fasalka B EN 55022 Fasalka B (CISPR 22A) | waafaqsan heerarka |
| Badbaadada Isha Laser | FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1, 2 | Alaabta 1-aad ee laysarka |
| ROHS | 2002/95/EC | waafaqsan heerarka |
| EMC | EN61000-3 | waafaqsan heerarka |
Lifaaqa A. Dib u Eegista Dukumentiga
| Nooca No. | Taariikhda | Sharaxaada |
| 1.0 | 2010-09-01 | Xaashida xogta hordhaca ah |
| 2.0 | 2011-09-10 | Cusbooneysii qaabka iyo astaanta shirkadda |
| 3.0 | 2012-08-03 | Cusbooneysii faahfaahinta awoodda -1 ~ 4 ilaa -1 ~ 3 |
