Nco tseg:
1. Circuit Court hauv av yog nyob rau hauv cais tawm ntawm chassis hauv av.
2. TFAULTis ib qho qhib collector/drain output, uas yuav tsum tau rub nrog ib tug 4.7k - 10k Ohms resistor ntawm lub party board yog npaj
2. TFAULTis ib qho qhib collector/drain output, uas yuav tsum tau rub nrog ib tug 4.7k - 10k Ohms resistor ntawm lub party board yog npaj
rau siv. Rub tawm voltage yuav tsum nyob nruab nrab ntawm 2.0V rau Vcc + 0.3V. Cov zis siab qhia tau hais tias qhov ua txhaum ntawm lub transmitter tshwm sim los ntawm TX kev tsis ncaj ncees
tam sim no los yog TX tso zis zog tshaj qhov preset tswb thresholds. Cov zis qis qhia tau hais tias kev ua haujlwm ib txwm muaj. Hauv lub xeev qis, lub
cov zis yog rub mus rau 2.0V lossis qhib, qhib rau TDIS <0.8V.
4. Yuav tsum tau rub nrog 4.7k - 10 kohms ntawm lub rooj tsavxwm lub rooj tsavxwm mus rau qhov voltage ntawm 2.0V thiab 3.6V.
cov zis yog rub mus rau 2.0V lossis qhib, qhib rau TDIS <0.8V.
4. Yuav tsum tau rub nrog 4.7k - 10 kohms ntawm lub rooj tsavxwm lub rooj tsavxwm mus rau qhov voltage ntawm 2.0V thiab 3.6V.
MOD_DEF(0) rub kab qis los qhia tias module tau ntsaws rau hauv.
5. LOS yog qhib cov khoom tso tawm. Yuav tsum tau rub nrog 4.7k - 10 kohms ntawm lub rooj tsavxwm rau lub zog ntawm 2.0V thiab 3.6V. Logic 0
5. LOS yog qhib cov khoom tso tawm. Yuav tsum tau rub nrog 4.7k - 10 kohms ntawm lub rooj tsavxwm rau lub zog ntawm 2.0V thiab 3.6V. Logic 0
qhia tau hais tias ib txwm ua haujlwm; logic 1 qhia tias tsis muaj teeb liab.
Daim duab 2 Piv txwv SFP Host Board Schematic
Daim duab 3 Pom zoo Host Board Supply Filtering Network
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
Daim duab 4 SFP Host Board Mechanical Layout
Daim duab 5 SFP Host Board Mechanical Layout (Cont.)
Daim duab 6 Pom zoo Bezel Tsim
Khoom Parameter:
| Tshooj No. | Lub wavelength | Txuas | Temp. | TXP (dBm) | RX Sens (Max.) (dBm) | Nyob deb |
| SFP3524-F11LC-20 | T1310FP/R 1550 | LC | -20 rau 70 | -9 rau 3 | -21 | 20km ua |
| SFP5324-D11LC-20 | T 1550 DFB/R 1310 | LC | -20 rau 70 | -15 rau 3 | -21 | |
| SFP5324-D11LC-40 | T 1550 DFB/R 1310 | LC | -20 rau 70 | -9 rau 3 | -24 | 40km ua |
| SFP3524-D11LC-40 | T 1310 DFB/R 1550 | LC | -20 rau 70 | -5 rau 0 | -24 | |
| SFP5424-D11LC-80 | T 1550 DFB/R 1310 | LC | -20 rau 70 | -3 rau 2 | -26 | 80km ua |
| SFP4524-D11LC-80 | T 1490 DFB/R 1550 | LC | -20 rau 70 | -3 rau 2 | -26 |
Ordering Information:
Piv txwv:
SFP 35 24 -F 1 1 LC-20
SFP 35 24 -F 1 1 LC-20
| Kos npe | Txhais tau tias | Kev piav qhia | |||||
| SFP | Module hom | SFP = Ib leeg fiber ntau SFPtransceiver | |||||
| 35 | Nruab nrab nthwv dej | 35 = 1310 tx/1550rx | 53 = 1550 tx/1310rx | 45 x 1490/1550 rx | 54 = 1550 txc/1490rx | ||
| 24 | Transmitter tus nqi | 03 = 155 m | 03 = 622 m | 24 = 1.25 g | 48 = 2.5 g | 60 = 3.125 g | |
| F | Laser hom | F = FP | DAB = DFB | C = CWDM | V = VCSEL | ||
| 1 | Kev ua haujlwm T | 1 = 0 ~ + 70 ℃ | 2 = -40 ~ + 85 ℃ | ||||
| 2 | DDMI | 1 = TSIS MUAJ DDM | 2 = DMI | ||||
| LC | Txuas | SC = UAS | Luas = LC | ||||
| 20 | Nyob deb | 022 = 220 m | 055 = 550 m | 5 = 5 KM | 10 = 10 KM | ||
| 20 = 20 KM | 40 = 40 KM | 80 = 80 KM | 100 = 100 KM | ||||
Qhov siab tshaj qhov ntsuas:
| Parameter | Cim | Min | Max | Chav tsev | |
| Cia Kub | TS | -40 | +85 | ℃ | |
| Ua haujlwm kub | TOP | Kev lag luam qib | -20 | +70 | ℃ |
| qib kev lag luam | -40 | 85 | |||
| Cov khoom siv hluav taws xob | VCC | -0.5 | +4.5 | V | |
| Voltage ntawm Any Pin | VIN | 0 | VCC | V | |
| Soldering Kub, Sijhawm | - | 260 ℃, 10 S | ℃, S | ||
Pom zoo ua hauj lwm tej yam kev mob:
| Parameter | Cim | Min. | Ntaus | Max. | Chav tsev | |
| Ambient Kub | TAMB | Kev lag luam qib | 0 | - | 70 | ℃ |
| qib kev lag luam | -40 | 85 | ||||
| Fais fab mov Voltage | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Kev Ua Haujlwm:
1. Transmitter (T = 25 ℃, Vcc = 3 ~ 3.6V (+ 3.3V))
| Parameter | Cim | Min. | Ntaus | Max. | Chav tsev | |||||
| Center Wavelength | lc | 1520 | 1550 | 1580 | nm | |||||
| 1280 | 1310 | 1340 ib | ||||||||
| 1470 ib | 1490 ib | 1510 | ||||||||
| Spectral dav | △ l | FP@RMS | - | 2 | 4 | nm | ||||
| DFB@-20dB FWM | - | - | 1 | |||||||
| Tso zis zog | 0 ~ 20km | 1.25 g | 13 10 FWB | Po | -9 | - | -3 | dBm ib | ||
| 14/15 PAB | -15 | -3 | ||||||||
| 40km ua | 1.25 g | 14/15 PAB | -9 | - | -3 | |||||
| 1310 PAB | -5 | -0 | ||||||||
| 60km ua | 1.25 g | 14/15 PAB | -5 | 0 | ||||||
| 80km ua | 1.25 g | 14/15 PAB | -3 | 2 | ||||||
| 100 ~ 120km | 1.25 g | 14/150 PAB | 0 | 3 | ||||||
| Extinction Ratio | ER | 9 | - | dB | ||||||
| Cov khoom siv tam sim no | ICCT | - | 150 | mA | ||||||
| Input Differential Impedance | Rin | 100 | Ω | |||||||
| Data Input Swing Differential | Vin | 300 | 1200 | mV | ||||||
| Optical Modulation Amplitude | OMA | 174 | µ W | |||||||
| Transmit Disable Voltage | VD | 2.0 | Vcc | V | ||||||
| Transmit Enable Voltage | VEN | 0 | 0.8 ua | V | ||||||
| Transmit Disable Assert Time | 10 | us | ||||||||
| Optical Nce / Caij Nplooj Hlav | 1.25 g | Tr / Tf (20-80%) | 150 | 260 | ps | |||||
| Deterministic Jitter pab | TX ΔDJ | 20 | 56.5 ib | ps | ||||||
| Tag nrho Jitter Kev Pabcuam | TX ΔTJ | 50 | 119 | ps | ||||||
2. Txais (T = 25 ℃, Vcc = 3 ~ 3.6V (+ 3.3V)
| Parameter | Cim | Min. | Ntaus | Max. | Chav tsev | |||
| Wavelength Range | lc | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 ib | ||||||
| 1470 ib | 1490 ib | 1510 | ||||||
| rhiab heev | 20km ua | 1.25 g | Pin | PMIN | - | - | -21 | dBm ib |
| 40 / 60km | 1.25 g | Pin | - | - | -24 | |||
| 80km ua | 1.25 g | Pin | - | - | -26 | |||
| 100 km | 1.25 g | APD | -30 | |||||
| 120km ua | 1.25 g | APD | -32 | |||||
| MAX. Input zog (Saturation) | PMAX | -3 | - | - | ||||
| Teeb Pom Kev Pom Zoo Qhia | PA | - | - | -24 | ||||
| Teeb liab Detect De-assert | PD | -45 | - | - | ||||
| Teeb liab ntes Hysteresis | PHYS | 1 | - | 4 | ||||
| Cov khoom siv tam sim no | ICCR | - | - | 150 | mA | |||
| Data Output Swing Differential | Vout | 400 | - | 1000 | mV | |||
| Teeb Pom Kev Ntsuas Voltage - Siab | VSDHC | 2.0 | - | VCC | V | |||
| Teeb Pom Kev Ntsuas Voltage - Tsawg | VSDL | 0 | - | 0.8 ua | ||||
Nco tseg:
hloov ntawm lub xeev siab mus rau lub xeev qis.
1) Tus nqi ntawm cov zis hluav taws xob thiab rhiab heev tuaj yeem kho raws li qhov xav tau.
1) Tus nqi ntawm cov zis hluav taws xob thiab rhiab heev tuaj yeem kho raws li qhov xav tau.
Pin Assignment:
| Pin | Cov lus piav qhia | Pin | Cov lus piav qhia |
| 1 | VEET | Transmitter Ground (Common nrog Receiver Ground) | 1 |
| 2 | FAULT | Transmitter txhaum. | 2 |
| 3 | TDIS | Transmitter Disable. Laser output disabled nyob rau siab los yog qhib. | 3 |
| 4 | MOD_DEF(2) | Module Definition 2. Cov ntaub ntawv kab rau Serial ID. | 4 |
| 5 | MOD_DEF(1) | Module Definition 1. Clock kab rau Serial ID. | 4 |
| 6 | MOD_DEF(0) | Module txhais 0. Grounded nyob rau hauv lub module. | 4 |
| 7 | Rate Xaiv | Tsis xav tau kev sib txuas | |
| 8 | LOS | Poob qhov taw qhia taw qhia. Logic 0 qhia txog kev ua haujlwm ib txwm muaj. | 5 |
| 9 | VEER | Receiver Ground (Common nrog Transmitter Av) | 1 |
| 10 | VEER | Receiver Ground (Common nrog Transmitter Av) | 1 |
| 11 | VEER | Receiver Ground (Common nrog Transmitter Av) | 1 |
| 12 | RD- | Receiver Inverted DATA tawm. AC Coupled | |
| 13 | RD+ | Receiver Tsis-inverted DATA tawm. AC Coupled | |
| 14 | VEER | Receiver Ground (Common nrog Transmitter Av) | 1 |
| 15 | VCCR | Txais Cov Khoom Siv Hluav Taws Xob | |
| 16 | VCCT | Transmitter fais fab mov | |
| 17 | VEET | Transmitter Ground (Common nrog Receiver Ground) | 1 |
| 18 | TSI + | Transmitter Tsis-Inverted DATA nyob rau hauv. AC Coupled. | |
| 19 | TD- | Transmitter Inverted DATA nyob rau hauv. AC Coupled. | |
| 20 | VEET | Transmitter Ground (Common nrog Receiver Ground) | 1
|
- 1X fiber ntau channel
- Video saib system
- Telecommunication system
Cov khoom qeb
Sau koj cov lus ntawm no thiab xa tuaj rau peb