Fanamarihana 1:l:1270,1290,1310,1330,1350,1370,1390,1410,1430,1450,1470,1490,1510,1530,1550,1570,1590,1610.nm
2 Mpandray (T=25℃, Vcc=3~3.6V (+3.3V) 1.25G
fikirana | marika famantarana | Min. | Typ | Max. | Unit | |||
Ny halavan'ny onjam-peo | lc | 1100 | 1610 | nm | ||||
fahatsapana | 0~20 km | 1.25G | Pin | PMIN | - | -24 | -23 | dBm |
40 km | Pin | - | -25 | -24 | ||||
80 km | Pin | - | -27 | -26 | ||||
MAX. Hery fampidirana (Saturation) | PMAX | -3 | - | - | ||||
Signal Detect Assert | PA | - | - | -24 | ||||
Signal Detect De-assert | PD | -34 | - | - | ||||
Hysteresis famantarana famantarana | PHYS | 1 | - | 4 | ||||
Supply Current | ICCR | - | - | 150 | mA | |||
Data Output Swing Differential | Vout | 400 | - | 1000 | mV | |||
Famantarana ny Voltage - Avo | VSDHC | 2.0 | - | VCC | V | |||
Famantarana ny Voltage - Ambany | VSDL | 0 | - | 0.8 |
Fanamarihana:
miova avy amin'ny fanjakana ambony mankany amin'ny fanjakana ambany.
1) Ny sandan'ny herin'ny famoahana sy ny fahatsapana dia azo amboarina araka ny fangatahana
Fampahalalana momba ny baiko
OHATRA
DSFP 49 24-C 1 2 LC-80
Sign | fanahy | Description | |||||
DSFP | Karazana Module | DSFP = SFP fibre roa | SFP=SFP fibre tokana | ||||
49 | Onja afovoany | 30=1310tx/TSY rx | 50=1550tx/TSY RX | CWDM tahaka ny 49=1490 CWDM TX 1100~1610 RX | |||
24 | Daty Rate | 03=155M | 12=622M | 24=1.25G | 48=2.5G | 60=3.125G | |
C | Karazana laser | F=FP | D=DFB | C=CWDM | V=VCSEL | ||
1 | Operating T | 1=-20~+70 ℃ | 2=-40~+85 ℃ | ||||
1 | DDMI | 1=TSY DDM | 2=DDMI | ||||
LC | Connector | SC=SC | LC=LC | ||||
80 | Distance | 022=220M | 055=550M | 5=5 KM | 10=10 KM | ||
20=20 KM | 40=40 KM | 80=80 KM | 100=100 KM |
OHATRA
DSFP 3X 24-0 12 LC-80
Sign | fanahy | Description | |||||
DSFP | Karazana Module | DSFP = SFP fibre roa | SFP=SFP fibre tokana | ||||
3X | Onja afovoany | 88=850NM T&R | 3x=1310 tx/1100~1610 RX | CWDM tahaka ny 49=1490 CWDM TX 1100~1610 RX | |||
24 | Daty Rate | 03=155M | 12=622M | 24=1.25G | 48=2.5G | 60=3.125G | |
0 | Karazana laser | 0=tsy misy LD | |||||
1 | Operating T | 1=-20~+70 ℃ | 2=-40~+85 ℃ | ||||
2 | DDMI | 1=TSY DDM | 2=DDMI | ||||
LC | Connector | SC=SC | LC=LC | ||||
20 | Distance | 022=220M | 055=550M | 5=5 KM | 10=10 KM | ||
20=20 KM | 40=40 KM | 80=80 KM | 100=100 KM |
Ny vokatra mahazatra
Fizarana No. | halavan'ny onjam | mpampitohy | Temp. | TXHery (dBm) | RX Sen(Max.) (dBm) | DD MI | Distance |
Ampahany DSFP3X24-F11LC-20 | T 1310FP/rx 1100~1610 | LC | -20 hatramin'ny 70 | -9 hatramin'ny-0 | -23 | F | 20 km |
Ampahany DSFP5X24-D12LC-40 | T 1550DFP /R 1100~1610 | LC | -20 hatramin'ny 70 | -5~0 | -24 | T | 40 KM |
Sary DSFP6124-C12LC-80 | T 1610 CWDM/R1100~1610 | LC | -20 hatramin'ny 70 | -3 hatramin'ny 2 | -26 | T | 80 km |
Fampandrenesana famolavolana
DSFP Pin famaritana
Pin | Famaritana | Pin | Famaritana |
1 | VEET | Tany Transmitter (Iraisan'ny Tany Mpandray) | 1 |
2 | TFAULT | Fahadisoan'ny Transmitter. | 2 |
3 | TDIS | Transmitter Disable. Ny famoahana laser dia kilemaina amin'ny avo na misokatra. | 3 |
4 | MOD_DEF(2) | Famaritana Module 2. Andalana data ho an'ny ID Serial. | 4 |
5 | MOD_DEF(1) | Famaritana ny maody 1. tsipika famantaranandro ho an'ny ID Serial. | 4 |
6 | MOD_DEF(0) | Famaritana Module 0. Mifototra ao anatin'ny module. | 4 |
7 | Fantenana sarany | Tsy mila fifandraisana | |
8 | LOS | Very ny famantarana famantarana. Ny lojika 0 dia manondro fampandehanana ara-dalàna. | 5 |
9 | VEER | Tany Mpandray (Iraisan'ny Tany Transmitter) | 1 |
10 | VEER | Tany Mpandray (Iraisan'ny Tany Transmitter) | 1 |
11 | VEER | Tany Mpandray (Iraisan'ny Tany Transmitter) | 1 |
12 | RD- | Receiver Nivadika DATA nivoaka. AC Coupled | |
13 | RD+ | Receiver Tsy mivadika DATA mivoaka. AC Coupled | |
14 | VEER | Tany Mpandray (Iraisan'ny Tany Transmitter) | 1 |
15 | VCCR | Receiver famatsiana herinaratra | |
16 | VCCT | Transmitter famatsiana herinaratra | |
17 | VEET | Tany Transmitter (Iraisan'ny Tany Mpandray) | 1 |
18 | TD+ | Transmitter DATA tsy mivadika. AC mitambatra. | |
19 | TD- | Mpampitatra navadika DATA in. AC Mitambatra. | |
20 | VEET | Tany Transmitter (Iraisan'ny Tany Mpandray) | 1 |
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Host Board Mechanical Layout
Maximum tanteraka naoty
fikirana | marika famantarana | Min | Max | Unit | |
Temperature fitehirizana | TS | -40 | +85 | ℃ | |
Temperature miasa | TOP | Ambaratonga ara-barotra | -20 | +70 | ℃ |
ambaratonga indostrialy | -40 | 85 | |||
Voltage famatsiana | VCC | -0.5 | +4.5 | V | |
Voltage amin'ny Pin rehetra | VIN | 0 | VCC | V | |
Soldering maripana, fotoana | - | 260 ℃, 10 S | ℃, S |
Recommended Operating NATREHINAY
fikirana | marika famantarana | Min. | Typ | Max. | Unit | |
Temperature Ambient | TAMB | Ambaratonga ara-barotra | 0 | - | 70 | ℃ |
ambaratonga indostrialy | -40 | 85 | ||||
Famatsiana herinaratra | V CC-VEE | 3 | 3.3 | 3.6 | V |
Fepetra miasa
1 fitaovana fandefasam-peo(T=25℃, Vcc=3~3.6V (+3.3V))1.25G
fikirana | marika famantarana | Min. | Typ | Max. | Unit | |||
Foibe halavan'ny onjam | lc | FP OR DFB | 1520 | 1550 | 1580 | nm | ||
1280 | 1310 | 1340 | ||||||
CWDM | l-6 | l(note1) | l+6 | |||||
Spectral sakany | △l | FP@RMS | - | 1 | 2 | nm | ||
DFB@-20dBFWHM | - | - | 1 | |||||
Ny tahan'ny fanafoanana ny fomba lafiny | SMSR (DFB ihany) | 30 | dB | |||||
Hery mivoaka | 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 | |||||
Taham-pahafatesana | ER | 1.25G | 9 | - | dB | ||
Supply Current | ICCT | - | 150 | mA | |||
Input Impedance Differential | Rin | 100 | Ω | ||||
Data Input Swing Differential | vin, | 300 | 1200 | mV | |||
Optical Modulation Amplitude | OMA | 174 | μW | ||||
Mandefa Voltage Disable | VD | 2.0 | Vcc | V | |||
Transmit Enable Voltage | VEN | 0 | 0.8 | V | |||
Alefaso ny Disable Assert Time | 10 | us | |||||
Fotoana fisondrotana / fianjerana Optical | Tr/ Tf (20-80%) | 150 | 260 | ps | |||
Fandraisan'anjaran'ny Jitter Deterministic | TX ΔDJ | 51.7 | ps | ||||
Total anjara Jitter | TX ΔTJ | 90 | ps | ||||
Output Optical maso | IUT-T G.957 Mifanaraka |
jiro
Rafitra fanaraha-maso video Rafitra fifandraisan-davitra