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SFP+ 80km Transceiver
10Gb/s BIDl 1550/1490nm
SFP+ 80km Transceiver
Mafotokozedwe Akatundu
PPB-5496-80B ndi pluggable yotentha ya 3.3V Small-Form-Factor transceiver module. Idapangidwa momveka bwino pamapulogalamu olumikizirana othamanga kwambiri omwe amafunikira mitengo yofikira ku 11.1Gbps, idapangidwa kuti igwirizane ndi SFF-8472 ndi SFP + MSA. Deta ya module imalumikizana mpaka 80km mu 9/125um single mode fiber.
Zamalonda
1. Mpaka 11.1Gbps Data Links.
2. Kufikira 80km kutumiza pa SMF.
3. Kutaya mphamvu <1.5W.
4. 1490nm DFB laser ndi APD wolandila FYPPB-4596-80B.
1550nm DFB laser ndi APD wolandila FYPPB-5496-80B
5. 6.2-waya mawonekedwe ndi Integrated Digital Diagnostic monitoring.
6. EEPROM yokhala ndi Seri ID Magwiridwe.
7. Kutentha-pluggableSFP+ mapazi.
8. Yogwirizana ndi SFP+ MSA ndiLC cholumikizira.
9. Single + 3.3V Power Supply.
10. Kutentha kwa ntchito: 0ºC ~+70ºC.
Mapulogalamu
1.10GBASE-BX.
2.10GBASE-LR/LW.
Standard
1.Kugwirizana ndi SFF-8472.
2.Kugwirizana ndi SFF-8431.
3.Kugwirizana ndi 802.3ae 10GBASE-LR/LW.
4.RoHS Yogwirizana.
Pin Kufotokozera
| Pin | Chizindikiro | Dzina/Mafotokozedwe | ZINDIKIRANI |
| 1 | VEET | Transmitter Ground (Yodziwika ndi Ground Receiver) | 1 |
| 2 | TFAULT | Kulakwitsa kwa Transmitter. | 2 |
| 3 | TDIS | Transmitter Disable. Kutulutsa kwa laser kumayimitsidwa pamwamba kapena kutseguka. | 3 |
| 4 | MOD_DEF (2) | Tanthauzo la Module 2. Mzere wa data wa ID ya seri. | 4 |
| 5 | MOD_DEF (1) | Tanthauzo la Module 1. Mzere wa wotchi wa seri ID. | 4 |
| 6 | MOD_DEF (0) | Tanthauzo la Module 0. Zokhazikika mkati mwa gawo. | 4 |
| 7 | Rate Sankhani | Palibe kulumikizana kofunikira | 5 |
| 8 | LOS | Kutayika kwa Chizindikiro. Logic 0 ikuwonetsa ntchito yabwinobwino. | 6 |
| 9 | VEER | Receiver Ground (Wamba ndi Transmitter Ground) | 1 |
| 10 | VEER | Receiver Ground (Wamba ndi Transmitter Ground) | 1 |
| 11 | VEER | Receiver Ground (Wamba ndi Transmitter Ground) | 1 |
| 12 | RD- | Wolandila Adalowa DATA kunja. AC kuphatikiza |
|
| 13 | RD+ | Receiver DATA yosatembenuzidwa yatha. AC kuphatikiza |
|
| 14 | VEER | Receiver Ground (Wamba ndi Transmitter Ground) | 1 |
| 15 | Chithunzi cha VCCR | Receiver Power Supply |
|
| 16 | Chithunzi cha VCCT | Ma Transmitter Power Supply |
|
| 17 | VEET | Transmitter Ground (Yodziwika ndi Ground Receiver) | 1 |
| 18 | TD+ | Transmitter Non-Inverted DATA in. AC Coupled. |
|
| 19 | TD- | Transmitter Inverted DATA in. AC Coupled. |
|
| 20 | VEET | Transmitter Ground (Yodziwika ndi Ground Receiver) | 1 |
Ndemanga:
1.Circuit ground ndi yotalikirana ndi chassis ground.
2.TFAULT ndi yotsegula yosonkhanitsa / kukhetsa, yomwe iyenera kukokedwa ndi 4.7k - 10k Ohms resistor pa bolodi la alendo ngati likugwiritsidwa ntchito. Kutulutsa mphamvu kuyenera kukhala pakati pa 2.0V mpaka Vcc + 0.3VA kutulutsa kwakukulu kumawonetsa vuto la transmitter lomwe limayambitsidwa ndi TX bias panopa kapena mphamvu ya TX yotuluka kupitilira ma alarm omwe adakhazikitsidwa kale. Kutulutsa kochepa kumasonyeza ntchito yabwino. Pamalo otsika, zotulutsa zimakokedwa ku <0.8V.
3.Laser linanena bungwe woyimitsidwa pa TDIS>2.0V kapena lotseguka, wothandizidwa pa TDIS <0.8V.
4.Iyenera kukokedwa ndi bolodi la 4.7kΩ- 10kΩ ku voteji pakati pa 2.0V ndi 3.6V. MOD_ABS imakoka mzere pansi kusonyeza kuti module yalumikizidwa.
5.Kutulutsidwa kwamkati pa SFF-8431 Rev 4.1.
6.LOS ndi otsegula osonkhanitsa otuluka. Iyenera kukokedwa ndi 4.7kΩ - 10kΩ pa bolodi yolandira alendo kuti ikhale pakati pa 2.0V ndi 3.6V. Logic 0 imasonyeza ntchito yachibadwa; logic 1 ikuwonetsa kutayika kwa chizindikiro.
Chithunzi cha Pin
Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min. | Lembani. | Max. | Chigawo | Zindikirani |
| Kutentha Kosungirako | Ts | -40 |
| 85 | ºC |
|
| Chinyezi Chachibale | RH | 5 |
| 95 | % |
|
| Mphamvu yamagetsi yamagetsi | Chithunzi cha VCC | -0.3 |
| 4 | V |
|
| Kulowetsa kwa Signal Voltage |
| VCC-0.3 |
| Vcc+0.3 | V |
Malamulo Oyendetsera Ntchito
| Parameter | Chizindikiro | Min. | Lembani. | Max. | Chigawo | Zindikirani |
| Kutentha kwa Ntchito | Tcase | 0 |
| 70 | ºC | Popanda kutuluka kwa mpweya |
| Mphamvu yamagetsi yamagetsi | Chithunzi cha VCC | 3.13 | 3.3 | 3.47 | V |
|
| Power Supply Current | ICC |
|
| 520 | mA |
|
| Mtengo wa Data |
|
| 10.3125 |
| Gbps | Mtengo wa TX/RX |
| Kutalikirana |
|
|
| 80 | KM |
|
| Kuphatikiza Fiber |
|
| Single mode fiber |
| 9/125um SMF | |
Mawonekedwe a Optical
| Parameter | Chizindikiro | Min. | Lembani. | Max. | Chigawo | Zindikirani |
|
| Wotumiza |
|
|
| ||
| Avereji Yoyambitsa Mphamvu | POut | 0 | - | 5 | dBm |
|
| Avereji Yoyambitsa Mphamvu (Laser Off) | Poff | - | - | -30 | dBm | Chidziwitso (1) |
| Pakati Wavelength Range | λC | 1540 | 1550 | 1560 | nm | FYPPB-5496-80B |
| Mbali mode kupondereza chiŵerengero | SMSR | 30 | - | - | dB |
|
| Spectrum Bandwidth(-20dB) | σ | - | - | 1 | nm |
|
| Chiwerengero cha Kutha | ER | 3.5 |
| - | dB | Chidziwitso (2) |
| Kutulutsa kwa Eye Mask | Zogwirizana ndi IEEE 802.3ae |
|
| Chidziwitso (2) | ||
|
| Wolandira |
|
|
| ||
| Lowetsani Optical Wavelength | λIN | 1480 | 1490 | 1500 | nm | FYPPB-5496-80B |
| Kumverera kwa Receiver | Psen | - | - | -23 | dBm | Chidziwitso (3) |
| Mphamvu Yowonjezera Machulukidwe (Zowonjezera) | PSAT | -8 | - | - | dBm | Chidziwitso (3) |
| LOS - Assert Mphamvu | PA | -38 | - | - | dBm |
|
| LOS - Mphamvu ya Dessert | PD | - | - | -24 | dBm |
|
| LOS - Hysterosis | PHys | 0.5 | - | 5 | dB | |
Zindikirani:
1. Mphamvu ya kuwala imayambitsidwa mu SMF
2.Kuyezedwa ndi RPBS 2 ^ 31-1 test pattern @10.3125Gbs
3.Kuyezedwa ndi RPBS 2 ^ 31-1 test pattern @10.3125Gbs BER=<10^-12
Makhalidwe a Chiyankhulo cha Magetsi
| Parameter | Chizindikiro | Min. | Lembani. | Max. | Chigawo | Zindikirani |
| Total mphamvu magetsi panopa | Icc | - |
| 520 | mA |
|
| Wotumiza | ||||||
| Differential Data Input Voltage | Chithunzi cha VDT | 180 | - | 700 | mvp-p |
|
| Differential line input Impedance | RIN | 85 | 100 | 115 | Om |
|
| Transmitter Fault Output-High | Zithunzi za VFaultH | 2.4 | - | Vcc | V |
|
| Transmitter Fault Output-Low | VFaultL | -0.3 | - | 0.8 | V |
|
| Transmitter Disable Voltage- High | VDisH | 2 | - | Vcc+0.3 | V |
|
| Transmitter Disable Voltage- low | VDisL | -0.3 | - | 0.8 | V |
|
| Wolandira | ||||||
| Differential Data Output Voltage | VDR | 300 | - | 850 | mvp-p |
|
| Differential line Linanena bungwe Impedance | NJIRA | 80 | 100 | 120 | Om |
|
| Receiver LOS Kokani Resistor | RLOS | 4.7 | - | 10 | KOmm | |
| Nthawi Yotuluka / Kugwa kwa Data | tr/tf |
| - | 38 | ps |
|
| LOS Output Voltage-High | VLOSH | 2 | - | Vcc | V |
|
| LOS Output Voltage-Low | Chithunzi cha VLOSL | -0.3 | - | 0.4 | V | |
Digital Diagnostic Ntchito
PPB-5496-80Btransceiversthandizirani 2-waya serial communication protocol monga tafotokozera mu SFP+MSA.
ID yokhazikika ya SFP imapereka mwayi wodziwa zambiri zomwe zimafotokozera kuthekera kwa transceiver, ma interfaces wamba, wopanga, ndi zina zambiri.
Kuonjezera apo, ma transceivers a OYI a SFP + amapereka mawonekedwe apadera owonetsetsa a digito, omwe amalola kuti azitha kupeza nthawi yeniyeni yogwiritsira ntchito zipangizo monga kutentha kwa transceiver, laser bias panopa, magetsi opangidwa ndi kuwala, kulandira mphamvu ya kuwala ndi magetsi operekera magetsi. Imatanthawuzanso kachitidwe kake ka ma alarm ndi mbendera zochenjeza, zomwe zimachenjeza ogwiritsa ntchito ngati magawo ena ogwiritsira ntchito ali kunja kwa fakitale yokhazikika.
SFP MSA imatanthawuza mapu a kukumbukira 256-byte mu EEPROM yomwe imapezeka pa 2-waya serial interface pa 8 bit adilesi 1010000X (A0h) .Mawonekedwe owunika a digito amagwiritsa ntchito adilesi ya 8 bit 1010001X (A2h), kotero mapu omwe adatchulidwa poyamba amakhalabe osasinthika a ID kukumbukira.
Zambiri zogwirira ntchito ndi zowunikira zimayang'aniridwa ndikufotokozedwa ndi Digital Diagnostics Transceiver Controller (DDTC) mkati mwa transceiver, yomwe imapezeka kudzera mu mawonekedwe a 2-waya serial. Pamene protocol ya serial itsegulidwa, chizindikiro cha serial clock (SCL, Mod Def 1) chimapangidwa ndi wolandirayo. Mawotchi abwino amawotchera deta mu transceiver ya SFP m'magawo a E2PROM omwe sali otetezedwa. M'mphepete mwa mawotchi olakwika kuchokera ku transceiver ya SFP. Chizindikiro cha serial data (SDA, Mod Def 2) ndi njira ziwiri zotsatsira deta. Wolandirayo amagwiritsa ntchito SDA molumikizana ndi SCL kuti alembe chiyambi ndi kutha kwa serial protocol activation.
Zokumbukira zimakonzedwa ngati mawu amtundu wa 8-bit omwe amatha kuyankhidwa payekhapayekha kapena motsatizana.
Limbikitsani Circuit Schematic
Kufotokozera kwamakina (Chigawo: mm)
Kutsata Malamulo
| Mbali | Buku | Kachitidwe |
| Electrostatic discharge (ESD) | IEC/EN 61000-4-2 | Yogwirizana ndi miyezo |
| Electromagnetic Interference (EMI) | FCC Gawo 15 Kalasi B EN 55022 Kalasi B (CISPR 22A) | Yogwirizana ndi miyezo |
| Chitetezo cha Maso a Laser | FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1,2 | Class 1 laser mankhwala |
| Chidziwitso Chachigawo | IEC/EN 60950 UL | Yogwirizana ndi miyezo |
| ROHS | 2002/95/EC | Yogwirizana ndi miyezo |
| Mtengo wa EMC | EN61000-3 | Yogwirizana ndi miyezo |
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