Catetan1:l:1270.1290.1310.1330.1350.1370.1390.1410.1430.1450.1470.1490.1510.1530.1550.1570.1590.1610.nm
2 panarima (T=25℃, Vcc=3~3.6V (+3.3V) 1.25G
Parameter | Lambang | Min. | Tip | Max. | Unit | |||
Rentang panjang gelombang | lc | 1100 | 1610 | nm | ||||
Sensitipitas | 0~20 km | 1.25G | Pin | PMIN | - | -24 | -23 | dBm |
40 km | Pin | - | -25 | -24 | ||||
80 km | Pin | - | -27 | -26 | ||||
MAX. Daya Input (Saturasi) | PMAX | -3 | - | - | ||||
Sinyal Deteksi Negeskeun | PA | - | - | -24 | ||||
Sinyal Deteksi De-negeskeun | PD | -34 | - | - | ||||
Sinyal Ngadeteksi Hysteresis | PHYS | 1 | - | 4 | ||||
Supply Ayeuna | ICCR | - | - | 150 | mA | |||
Data Kaluaran ayun diferensial | Vout | 400 | - | 1000 | mV | |||
Sinyal Deteksi Tegangan - Luhur | VSDHC | 2.0 | - | VCC | V | |||
Sinyal ngadeteksi Tegangan - Low | VSDL | 0 | - | 0.8 |
Catetan:
pindah tina kaayaan luhur ka kaayaan handap.
1) Nilai kakuatan kaluaran sareng sensitipitas tiasa disaluyukeun dumasar kana paménta
Émbaran pesenan
Contona
DSFP 49 24-C 1 2 LC-80
asup | Hartosna | Katerangan | |||||
DSFP | Jenis modul | DSFP = Dual serat SFP | SFP = serat Tunggal SFP | ||||
49 | Gelombang tengah | 30 = 1310tx / NO rx | 50 = 1550tx / NO RX | CWDM Kawas 49=1490 CWDM TX 1100~1610 RX | |||
24 | tanggal Rate | 03=155M | 12=622M | 24=1.25G | 48=2,5G | 60 = 3.125G | |
C | Jenis laser | F=FP | D=DFB | C=CWDM | V=VCSEL | ||
1 | Operasi T | 1 = -20 ~ + 70 ℃ | 2 = -40 ~ + 85 ℃ | ||||
1 | DDMI | 1=NO DDM | 2=DDMI | ||||
LC | Panyambung | SC=SC | LC = LC | ||||
80 | Jarak | 022=220M | 055=550M | 5 = 5 KM | 10 = 10 KM | ||
20 = 20 KM | 40 = 40 KM | 80 = 80 KM | 100 = 100 KM |
Contona
DSFP 3X 24-0 12 LC-80
asup | Hartosna | Katerangan | |||||
DSFP | Jenis modul | DSFP = Dual serat SFP | SFP = serat Tunggal SFP | ||||
3X | Gelombang tengah | 88 = 850NM T&R | 3x=1310 tx/1100~1610 RX | CWDM Kawas 49=1490 CWDM TX 1100~1610 RX | |||
24 | tanggal Rate | 03=155M | 12=622M | 24=1.25G | 48=2,5G | 60 = 3.125G | |
0 | Jenis laser | 0 = euweuh LD | |||||
1 | Operasi T | 1 = -20 ~ + 70 ℃ | 2 = -40 ~ + 85 ℃ | ||||
2 | DDMI | 1=NO DDM | 2=DDMI | ||||
LC | Panyambung | SC=SC | LC = LC | ||||
20 | Jarak | 022=220M | 055=550M | 5 = 5 KM | 10 = 10 KM | ||
20 = 20 KM | 40 = 40 KM | 80 = 80 KM | 100 = 100 KM |
Produk has
Bagian No. | Panjang gelombang | Panyambung | Temp. | TXDaya (dBm) | RX Sens(Max.) (dBm) | DD MI | Jarak |
DSFP3X24-F11LC-20 | T 1310FP / rx 1100~1610 | LC | -20 nepi ka 70 | -9 nepi ka-0 | -23 | F | 20 km |
DSFP5X24-D12LC-40 | T 1550DFP / Urang Sunda 1100~1610 | LC | -20 nepi ka 70 | -5~0 | -24 | T | 40 KM |
DSFP6124-C12LC-80 | T 1610 CWDM/ Urang Sunda1100~1610 | LC | -20 nepi ka 70 | -3 nepi ka 2 | -26 | T | 80 km |
Ngarancang bewara
DSFP Pin pedaran
Pin | Katerangan | Pin | Katerangan |
1 | VEET | Transmitter Ground (Umum sareng Receiver Ground) | 1 |
2 | TFAULT | Kasalahan pamancar. | 2 |
3 | TDIS | Pamancar Nonaktipkeun. Output laser ditumpurkeun dina luhur atawa kabuka. | 3 |
4 | MOD_DEF(2) | Harti modul 2. Garis data pikeun ID Serial. | 4 |
5 | MOD_DEF(1) | Harti modul 1. garis jam pikeun ID Serial. | 4 |
6 | MOD_DEF(0) | Harti modul 0. Grounded dina modul. | 4 |
7 | Laju Pilih | Taya sambungan diperlukeun | |
8 | LOS | Leungitna indikasi Sinyal. Logika 0 nunjukkeun operasi normal. | 5 |
9 | VEER | Receiver Ground (Umum sareng Transmitter Ground) | 1 |
10 | VEER | Receiver Ground (Umum sareng Transmitter Ground) | 1 |
11 | VEER | Receiver Ground (Umum sareng Transmitter Ground) | 1 |
12 | RD- | Panarima Inverted DATA kaluar. AC Gandeng | |
13 | RD+ | Panarima Non-inverted DATA kaluar. AC Gandeng | |
14 | VEER | Receiver Ground (Umum sareng Transmitter Ground) | 1 |
15 | VCCR | Panarima Power Supply | |
16 | VCCT | Pamancar Power Supply | |
17 | VEET | Transmitter Ground (Umum sareng Receiver Ground) | 1 |
18 | TD+ | Pamancar DATA Non-Inverted asup AC Gandeng. | |
19 | TD- | Pamancar Inverted DATA asup AC Coupled. | |
20 | VEET | Transmitter Ground (Umum sareng Receiver Ground) | 1 |
Leutik Bentuk-faktor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Host Board Mechanical Layout
Maksimum mutlak Peunteun
Parameter | Lambang | Min | Max | Unit | |
Suhu Panyimpenan | TS | -40 | +85 | ℃ | |
Suhu Operasi | TOP | Tingkat komérsial | -20 | +70 | ℃ |
tingkat industri | -40 | 85 | |||
Tegangan suplai | VCC | -0,5 | +4.5 | V | |
Tegangan dina Pin Sakur | VIN | 0 | VCC | V | |
Suhu Solder, Waktos | - | 260 ℃, 10 S | ℃, S |
Disarankeun Operasi kaayaan
Parameter | Lambang | Min. | Tip | Max. | Unit | |
Suhu Ambient | TAMB | Tingkat komérsial | 0 | - | 70 | ℃ |
tingkat industri | -40 | 85 | ||||
Tegangan catu daya | V CC-VEE | 3 | 3.3 | 3.6 | V |
Kaayaan Operasi
1 Pamancar(T=25℃, Vcc=3~3.6V (+3.3V))1.25G
Parameter | Lambang | Min. | Tip | Max. | Unit | |||
Panjang Gelombang Tengah | lc | FP ATAWA DFB | 1520 | 1550 | 1580 | nm | ||
1280 | 1310 | 1340 | ||||||
CWDM | l-6 | l (catetan 1) | l+6 | |||||
lebar spéktral | △l | FP@RMS | - | 1 | 2 | nm | ||
DFB@-20dBFWHM | - | - | 1 | |||||
Sisi Mode Suprési Rasio | SMSR (DFB wungkul) | 30 | dB | |||||
Daya Kaluaran | 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 | |||||
Rasio punah | ER | 1.25G | 9 | - | dB | ||
Supply Ayeuna | ICCT | - | 150 | mA | |||
Input impedansi diferensial | Rin | 100 | Ω | ||||
Input Data Diferensial ayun | Vin | 300 | 1200 | mV | |||
Amplitudo modulasi optik | OMA | 174 | μW | ||||
Ngirimkeun tegangan nonaktipkeun | VD | 2.0 | Vcc | V | |||
Transmisi Aktipkeun tegangan | VEN | 0 | 0.8 | V | |||
Kirimkeun Nonaktipkeun Waktu Assert | 10 | us | |||||
Optik naek / ragrag Time | Tr/ Tf (20-80%) | 150 | 260 | ps | |||
Kontribusi Jitter Deterministik | TX ΔDJ | 51.7 | ps | ||||
Total Jitter Kontribusi | TX ΔTJ | 90 | ps | ||||
Kaluaran Optik Panon | IUT-T G.957 patuh |
Pindah
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