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
Daim ntawv ceeb toom:
DSFP Pin piav qhia
| 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 |
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Lub Rooj Tswjhwm Saib Xyuas Mechanical Layout (Cont.)
Pom zoo Bezel Tsim
Khoom Parameter:
| Tshooj No. | Lub wavelength | Txuas | Temp. | TX Power (dBm) | RX Sens (Max.) (dBm) | DDMI | Nyob deb |
| DSFP3X24-F11LC-20 | T 1310FP/rx 1100 ~ 1610 | LC | -20 rau 70 | -9 - 0 | -23 | F | 20km ua |
| DSFP5X24-D12LC-40 | T 1550 DFB / R 1100 ~ 1610 | LC | -20 rau 70 | -5 ~ 0 | -24 | T | 40 KM |
| DSFP5X24-D12LC-80 | T 1550 DFB / R 1100 ~ 1610 | LC | -20 rau 70 | -3 rau 2 | -26 | T | 80km ua |
Ordering Information:
Piv txwv
DSFP 49 24-C 1 2 LC – 80
DSFP 49 24-C 1 2 LC – 80
| Kos npe | Txhais tau tias | Kev piav qhia | ||||||
| DSFP | Module hom | DSFP = Dual fibers SFP | SFP = Ib leeg fiber ntau SFP | |||||
| 49 | Nruab nrab nthwv dej | 30 = 1310tx/NO rx | 50 = 1550tx/NO RX | CWDMLike 49 = 1490 CWDM TX 1100 ~ 1610 RX | ||||
| 24 | hnub Rate | 03 = 155 m | 12 = 622 m | 24 = 1.25 g | 48 = 2.5 g | 60 = 3.125 g | ||
| C | Laser hom | F = FP | DAB = DFB | C = CWDM | V = VCSEL | |||
| 1 | Kev ua haujlwm T | 1 = -20 ~ + 70 ℃ | 2 = -40 ~ + 85 ℃ | |||||
| 1 | DDMI | 1 = TSIS MUAJ DDM | 2 = DMI | |||||
| LC | Txuas | SC = UAS | Luas = LC | |||||
| 80 | 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 | |||||
Piv txwv
DSFP 5X 24-0 12 LC – 80
DSFP 5X 24-0 12 LC – 80
| Kos npe | Txhais tau tias | Kev piav qhia | ||||||
| DSFP | Module hom | DSFP = Dual fibers SFP | SFP = Ib leeg fiber ntau SFP | |||||
| 5X | Nruab nrab nthwv dej | 88 = 850 NM T&R | 5x = 1550 tx/1100~1610 RX | CWDM 49 = 1490 CWDM TX 1100 ~ 1610 RX | ||||
| 24 | hnub Rate | 03 = 155 m | 12 = 622 m | 24 = 1.25 g | 48 = 2.5 g | 60 = 3.125 g | ||
| 0 | Laser hom | 0 = nr LD | ||||||
| 1 | Kev ua haujlwm T | 1 = -20 ~ + 70 ℃ | 2 = -40 ~ + 85 ℃ | |||||
| 2 | DDMI | 1 = TSIS MUAJ DDM | 2 = DMI | |||||
| LC | Txuas | SC = UAS | Luas = LC | |||||
| 80 | 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)) 1.25G
| Parameter | Cim | Min. | Ntaus | Max. | Chav tsev | ||||
| Center Wavelength | lc | FP los yog DFB | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 ib | |||||||
| CWDM | l-6 | l (nco 1) | l+6 | ||||||
| Spectral dav | △ l | FP@RMS | - | 1 | 2 | nm | |||
| DFB@-20dB FWM | - | - | 1 | ||||||
| Sab Hom Txhaum Cai | SMSR (DFB nkaus xwb) | 30 | dB | ||||||
| Tso zis zog | 0 ~ 20km | 13 10 FWB | Po | -9 | - | -3 | dBm ib | ||
| 20km ua | 1550 PAB | -9 | - | -0 | |||||
| CWDM | -9 | - | -0 | ||||||
| 40km ua | 1550 PAB | -5 | 0 | ||||||
| CWDM | -5 | 0 | |||||||
| 80km ua | 1550 PAB | -3 | 2 | ||||||
| CWDM | -3 | 2 | |||||||
| Extinction Ratio | ER | 1.25 g | 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 | Tr / Tf (20-80%) | 150 | 260 | ps | |||||
| Deterministic Jitter pab | TX ΔDJ | 51.7 ib | ps | ||||||
| Tag nrho Jitter Kev Pabcuam | TX ΔTJ | 90 | ps | ||||||
| Tso zis Optical Qhov muag | IUT-T G.957 Ua raws | ||||||||
2.Receiver (T = 25 ℃, Vcc = 3 ~ 3.6V (+ 3.3V) 1.25G
| Parameter | Cim | Min. | Ntaus | Max. | Chav tsev | |||
| Wavelength Range | lc | 1100 | 1610 | nm | ||||
| rhiab heev | 0 ~ 20km | 1.25 g | Pin | PMIN | - | -24 | -23 | dBm ib |
| 40km ua | Pin | - | -25 | -24 | ||||
| 80km ua | Pin | - | -27 | -26 | ||||
| MAX. Input zog (Saturation) | PMAX | -3 | - | - | ||||
| Teeb Pom Kev Pom Zoo Qhia | PA | - | - | -24 | ||||
| Teeb liab Detect De-assert | PD | -34 | - | - | ||||
| 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
| ||||
- Hloov
- Video saib system
- Telecommunication system
Cov khoom qeb
Sau koj cov lus ntawm no thiab xa tuaj rau peb