Note1:l:1270,1290,1310,1330,1350,1370,1390,1410,1430,1450,1470,1490,1510,1530,1550,1570,1590,1610.nm
2 Receiver (T=25℃, Vcc=3~3.6V (+3.3V) 1.25G
Parameter | Symbol | Min. | Typ | Max. | Unit | |||
Wavelength Range | lc | 1100 | 1610 | nm | ||||
Sensitivity | 0 ~ 20km | 1.25G | Pin | PMIN | - | -24 | -23 | dBm |
40km | Pin | - | -25 | -24 | ||||
80km | Pin | - | -27 | -26 | ||||
MAX. Kupinza Simba (Saturation) | PMAX | -3 | - | - | ||||
Signal Detect Assert | PA | - | - | -24 | ||||
Chiratidzo Detect De-assert | PD | -34 | - | - | ||||
Chiratidzo Detect Hysteresis | PHYS | 1 | - | 4 | ||||
Supply Current | ICCR | - | - | 150 | mA | |||
Data Output Swing Differential | Vout | 400 | - | 1000 | mV | |||
Signal Detect Voltage - Yakakwirira | VSDHC | 2.0 | - | VCC | V | |||
Signal Detect Voltage - Yakaderera | VSDL | 0 | - | 0.8 |
Notes:
chinja kubva pakakwirira kuenda kune yakaderera.
1) Kukosha kwesimba rekubuda uye kunzwa kunogona kugadzirwa zvinoenderana nezvinodiwa
Kuraira Ruzivo
Muenzaniso
DSFP 49 24-C 1 2 LC-80
Sign | Kureva | Tsanangudzo | |||||
DSFP | Module mhando | DSFP = Dual fibers SFP | SFP=Single fiber SFP | ||||
49 | Center wave | 30=1310tx/NO rx | 50=1550tx/NO RX | CWDM Kufanana ne49=1490 CWDM TX 1100~1610 RX | |||
24 | date Rate | 03=155M | 12=622M | 24=1.25G | 48=2.5G | 60=3.125G | |
C | Laser mhando | F=FP | D=DFB | C=CWDM | V=VCSEL | ||
1 | Kushanda T | 1=-20~+70℃ | 2=-40~+85℃ | ||||
1 | DDMI | 1=NO DDM | 2=DDMI | ||||
LC | Connector | SC=SC | LC=LC | ||||
80 | Distance | 022=220M | 055=550M | 5=5KM | 10=10KM | ||
20=20KM | 40=40KM | 80=80KM | 100=100KM |
Muenzaniso
DSFP 3X 24-0 12 LC-80
Sign | Kureva | Tsanangudzo | |||||
DSFP | Module mhando | DSFP = Dual fibers SFP | SFP=Single fiber SFP | ||||
3X | Center wave | 88=850NM T&R | 3x=1310 tx/1100~1610 RX | CWDM Kufanana ne49=1490 CWDM TX 1100~1610 RX | |||
24 | date Rate | 03=155M | 12=622M | 24=1.25G | 48=2.5G | 60=3.125G | |
0 | Laser mhando | 0=kwete LD | |||||
1 | Kushanda T | 1=-20~+70℃ | 2=-40~+85℃ | ||||
2 | DDMI | 1=NO DDM | 2=DDMI | ||||
LC | Connector | SC=SC | LC=LC | ||||
20 | Distance | 022=220M | 055=550M | 5=5KM | 10=10KM | ||
20=20KM | 40=40KM | 80=80KM | 100=100KM |
Zvigadzirwa zvakajairika
Chikamu Nha. | Wavelength | Konikita | Temp. | TXSimba (dBm) | RX Sens(Max.) (dBm) | DD MI | Distance |
DSFP3X24-F11LC-20 | T 1310FP/rx 1100~1610 | LC | -20 kusvika ku70 | -9 kusvika-0 | -23 | F | 20km |
DSFP5X24-D12LC-40 | T 1550DFP /R 1100~1610 | LC | -20 kusvika ku70 | -5~0 | -24 | T | 40KM |
DSFP6124-C12LC-80 | T 1610 CWDM/ R1100~1610 | LC | -20 kusvika ku70 | -3 kusvika ku2 | -26 | T | 80km |
Kugadzira chiziviso
DSFP Pin tsananguro
Pin | Tsanangudzo | Pin | Tsanangudzo |
1 | VEET | Transmitter Ground (Yakajairika neReceiver Ground) | 1 |
2 | TFAULT | Transmitter Fault. | 2 |
3 | TDIS | Transmitter Disable. Laser kubuda yakaremara kumusoro kana kuvhurika. | 3 |
4 | MOD_DEF(2) | Module Tsanangudzo 2. Dhata mutsara weSerial ID. | 4 |
5 | MOD_DEF(1) | Module Tsanangudzo 1. Clock line yeSerial ID. | 4 |
6 | MOD_DEF(0) | Module Tsanangudzo 0. Yakaiswa mukati meiyo module. | 4 |
7 | Rate Sarudza | Hapana kubatana kunodiwa | |
8 | LOS | Kurasika kweChiratidzo chiratidzo. Logic 0 inoratidza kushanda kwakajairika. | 5 |
9 | VEER | Receiver Ground (Yakajairika neTransmitter Ground) | 1 |
10 | VEER | Receiver Ground (Yakajairika neTransmitter Ground) | 1 |
11 | VEER | Receiver Ground (Yakajairika neTransmitter Ground) | 1 |
12 | RD- | Receiver Yakapinza DATA kunze. AC Coupled | |
13 | RD+ | Receiver Isina-inverted DATA kunze. AC Coupled | |
14 | VEER | Receiver Ground (Yakajairika neTransmitter Ground) | 1 |
15 | VCCR | Receiver Power Supply | |
16 | VCCT | Transmitter Power Supply | |
17 | VEET | Transmitter Ground (Yakajairika neReceiver Ground) | 1 |
18 | TD+ | Transmitter Isina-Inverted DATA in. AC Coupled. | |
19 | TD- | Transmitter Inverted DATA in. AC Coupled. | |
20 | VEET | Transmitter Ground (Yakajairika neReceiver Ground) | 1 |
Diki Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Host Board Mechanical Layout
Absolute Maximum Ratings
Parameter | Symbol | Min | Max | Unit | |
Storage Temperature | TS | -40 | +85 | ℃ | |
Operating Temperature | TOP | Commerce level | -20 | +70 | ℃ |
industry level | -40 | 85 | |||
Supply Voltage | VCC | -0.5 | +4,5 | V | |
Voltage pane Chero Pini | VIN | 0 | VCC | V | |
Soldering Temperature, Nguva | - | 260 ℃, 10 S | ℃,S |
Recommended Operating Conditions
Parameter | Symbol | Min. | Typ | Max. | Unit | |
Ambient Temperature | TAMB | Commerce level | 0 | - | 70 | ℃ |
industry level | -40 | 85 | ||||
Power Supply Voltage | V CC-VEE | 3 | 3.3 | 3.6 | V |
Operating Conditions
1 Transmitter(T=25℃, Vcc=3~3.6V (+3.3V))1.25G
Parameter | Symbol | Min. | Typ | Max. | Unit | |||
Center Wavelength | lc | FP KANA DFB | 1520 | 1550 | 1580 | nm | ||
1280 | 1310 | 1340 | ||||||
CWDM | l-6 | l(chinyorwa1) | l+6 | |||||
Spectral width | △l | FP@RMS | - | 1 | 2 | nm | ||
DFB@-20dBFWHM | - | - | 1 | |||||
Side Mode Suppression Ratio | SMSR (DFB chete) | 30 | dB | |||||
Output Power | 0 ~ 20km | 1310 FP | Po | -9 | - | -3 | dBm | |
20km | 1550 DFB | -9 | - | -0 |
CWDM | -9 | - | -0 | ||||
40km | 1550 DFB | -5 | 0 | ||||
CWDM | -5 | 0 | |||||
80km | 1550 DFB | -3 | 2 | ||||
CWDM | -3 | 2 | |||||
Extinction Ratio | ER | 1.25G | 9 | - | dB | ||
Supply Current | ICCT | - | 150 | mA | |||
Input Differential Impedance | Rin | 100 | Ω | ||||
Data Input Swing Differential | Vin | 300 | 1200 | mV | |||
Optical Modulation Amplitude | OMA | 174 | μW | ||||
Tumira Disable Voltage | VD | 2.0 | Vcc | V | |||
Transmit Enable Voltage | VEN | 0 | 0.8 | V | |||
Tumira Disable Assert Nguva | 10 | us | |||||
Optical Rise/Fall Time | Tr/ Tf (20-80%) | 150 | 260 | ps | |||
Deterministic Jitter Mupiro | TX ΔDJ | 51.7 | ps | ||||
Total Jitter Contribution | TX ΔTJ | 90 | ps | ||||
Output Optical Ziso | IUT-T G.957 Inopindirana |
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