Notizen:
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1) Wäert vun der Ausgangskraaft a Sensibilitéit kann no der Nofro personaliséiert ginn
1) Wäert vun der Ausgangskraaft a Sensibilitéit kann no der Nofro personaliséiert ginn
Design Notiz:
DSFP Pin Beschreiwung
| Pin | Beschreiwunge | Pin | Beschreiwunge |
| 1 | VEET | Sender Ground (gemeinsam mat Empfänger Ground) | 1 |
| 2 | TFAULT | Sender Feeler. | 2 |
| 3 | TDIS | Sender auszeschalten. Laser Output behënnert op héich oder oppen. | 3 |
| 4 | MOD_DEF(2) | Modul Definitioun 2. Donnéeën Linn fir Serial ID. | 4 |
| 5 | MOD_DEF(1) | Modul Definitioun 1. Auer Linn fir Serial ID. | 4 |
| 6 | MOD_DEF(0) | Modul Definitioun 0. Grounded bannent de Modul. | 4 |
| 7 | Tarif Wielt | Keng Verbindung néideg | |
| 8 | LOS | Verloscht vun Signal Indikatioun. Logik 0 weist normal Operatioun un. | 5 |
| 9 | VIER | Empfänger Ground (gemeinsam mat Sender Ground) | 1 |
| 10 | VIER | Empfänger Ground (gemeinsam mat Sender Ground) | 1 |
| 11 | VIER | Empfänger Ground (gemeinsam mat Sender Ground) | 1 |
| 12 | RD- | Receiver Inverted DATA eraus. AC Gekoppelt | |
| 13 | RD+ | Receiver Non-inverted DATA eraus. AC Gekoppelt | |
| 14 | VIER | Empfänger Ground (gemeinsam mat Sender Ground) | 1 |
| 15 | VCCR | Empfänger Stroumversuergung | |
| 16 | VCCT | Sender Muecht Fourniture | |
| 17 | VEET | Sender Ground (gemeinsam mat Empfänger Ground) | 1 |
| 18 | TD+ | Sender Non-Inverted DATA an AC Gekoppelt. | |
| 19 | TD- | Sender Inverted DATA an AC Gekoppelt. | |
| 20 | VEET | Sender Ground (gemeinsam mat Empfänger Ground) | 1 |
Small Form-Factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Host Board mechanesch Layout (Cont.)
Recommandéiert Bezel Design
| Part No. | Wellelängt | Connector | Temp. | TX Power (dBm) | RX Sens (Max.) (dBm) | DDMI | Distanz |
| Spezifikatioune vun DSFP3X24-F11LC-20 | T 1310FP/rx 1100~1610 | LC | -20 bis 70 | -9 bis 0 | -23 | F | 20 km |
| DSFP5X24-D12LC-40 Ubidder | T 1550DFP /R 1100~1610 | LC | -20 bis 70 | -5~0 | -24 | T | 40 KM |
| DSFP6124-C12LC-80 Ubidder | T 1610 CWDM/ R 1100~1610 | LC | -20 bis 70 | -3 bis 2 | -26 | T | 80 km |
Bestellung Informatiounen:
Beispill
DSFP 3X 24-0 12 LC – 20
DSFP 3X 24-0 12 LC – 20
| Zeechen | gemengt | Beschreiwung | ||||||
| DSFP | Modul Typ | DSFP = Dual Faseren SFP | SFP = Single Fiber SFP | |||||
| 3X | Zentrum Welle | 88=850NM T&R | 3x=1310 tx/1100~1610 RX | CWDM Wéi 49=1490 CWDM TX 1100~1610 RX | ||||
| 24 | Datum Taux | 03=155M | 12 = 622M | 24=1.25G | 48 = 2.5G | 60=3.125G | ||
| 0 | Laser Typ | 0 = keng LD | ||||||
| 1 | Operatioun T | 1 = -20~+70 ℃ | 2 = -40~+85 ℃ | |||||
| 2 | DDMI | 1 = KENG DDM | 2 = DDMI | |||||
| LC | Connector | SC=SC | LC = LC | |||||
| 20 | Distanz | 022=220M | 055 = 550M | 5=5KM | 10 = 10 km | |||
| 20 = 20 km | 40 = 40 km | 80 = 80 km | 100 = 100 km | |||||
Absolut maximal Bewäertungen:
| Parameter | Symbol | Min | Max | Eenheet | |
| Späichertemperatur | TS | -40 | +85 | ℃ | |
| Operatioun Temperatur | TOP | Kommerziell Niveau | -20 | +70 | ℃ |
| industriellen Niveau | -40 | 85 | |||
| Versuergung Volt | VCC | -0,5 | +4,5 | V | |
| Spannung op all Pin | VIN | 0 | VCC | V | |
| Soldertemperatur, Zäit | - | 260 ℃, 10 S | ℃, S | ||
Recommandéiert Operatiounsbedéngungen:
| Parameter | Symbol | Min. | Typ | Max. | Eenheet | |
| Ambient Temperatur | TAMB | Kommerziell Niveau | 0 | - | 70 | ℃ |
| industriellen Niveau | -40 | 85 | ||||
| Energieversuergung Volt | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Operatiounsbedéngungen:
1. Sender (T=25℃, Vcc=3~3.6V (+3.3V)) 1.25G
| Parameter | Symbol | Min. | Typ | Max. | Eenheet | ||||
| Zentrum Wellelängt | lc | FP ODER DFB | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 | |||||||
| CWDM | l-6 | l (Note 1) | l+6 | ||||||
| Spektral Breet | △l | FP@RMS | - | 1 | 2 | nm | |||
| DFB@-20dB FWHM | - | - | 1 | ||||||
| Side Modus Ënnerdréckungsverhältnis | SMSR (nëmmen DFB) | 30 | dB | ||||||
| Output Power | 0 ~ 20 km | 1310 FP | Po | -9 | - | -3 | dBm | ||
| 20 km | 1550 DFB | -9 | - | -0 | |||||
| CWDM | -9 | - | -0 | ||||||
| 40 km | 1550 DFB | -5 | 0 | ||||||
| CWDM | -5 | 0 | |||||||
| 80 km | 1550 DFB | -3 | 2 | ||||||
| CWDM | -3 | 2 | |||||||
| Ausstierwen Verhältnis | ER | 1,25 g | 9 | - | dB | ||||
| Versuergung aktuell | ICCT | - | 150 | mA | |||||
| Input Differentialimpedanz | Rin | 100 | Ω | ||||||
| Data Input Swing Differenziell | Vin | 300 | 1200 | mV | |||||
| Optesch Modulatioun Amplitude | OMA | 174 | μW | ||||||
| Iwwerdroung Spannung auszeschalten | VD | 2.0 | Vcc | V | |||||
| Iwwerdroung Enable Volt | VEN | 0 | 0.8 | V | |||||
| Iwwerdroen auszeschalten Assert Zäit | 10 | us | |||||||
| Optesch Rise / Fall Time | Tr/Tf (20-80%) | 150 | 260 | ps | |||||
| Deterministesche Jitter Contributioun | TX ΔDJ | 51,7 | ps | ||||||
| Total Jitter Bäitrag | TX ΔTJ | 90 | ps | ||||||
| Ausgang opteschen Aen | IUT-T G.957 kompatibel | ||||||||
2.Receiver （T=25℃, Vcc=3~3.6V (+3.3V) 1.25G
| Parameter | Symbol | Min. | Typ | Max. | Eenheet | |||
| Wellelängt Range | lc | 1100 | 1610 | nm | ||||
| Sensibilitéit | 0 ~ 20 km | 1,25 g | Pin | PMIN | - | -24 | -23 | dBm |
| 40 km | Pin | - | -25 | -24 | ||||
| 80 km | Pin | - | -27 | -26 | ||||
| MAX. Input Power (Sättigung) | PMAX | -3 | - | - | ||||
| Signal Detect Assert | PA | - | - | -24 | ||||
| Signal Detect De-assert | PD | -34 | - | - | ||||
| Signal Detect Hysteresis | PHYS | 1 | - | 4 | ||||
| Versuergung aktuell | ICCR | - | - | 150 | mA | |||
| Data Output Swing Differential | Vout | 400 | - | 1000 | mV | |||
| Signal Detect Volt - Héich | VSDHC | 2.0 | - | VCC | V | |||
| Signal detektéieren Volt - Low | VSDL | 0 | - | 0.8
| ||||
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