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LK-NY55D DWDM DFB Laser Dhuwur
- Kopling Arus Langsung
- Dhuwur-Dinamis-Range
- Low Ambang Saiki
- Daya Output Dhuwur
- Paket Kupu-kupu 14pin
- Suhu Kasus Operasi: -20 nganti 70 ℃
- Dhuwur Reliability
- Nganti 100mw output daya dhuwur
- Polarization Maintaining (PM) serat
Product Description
LK-NY55D laser dirancang kanggo ngawula minangka dhuwur-daya, gelombang-tartamtu emitor optik, kang becik kanggo integrasi karo modulator external ing CATV lan sistem DWDM. Iku utamané cocog kanggo aplikasi nglibatno trunking super lan distribusi. Dawane gelombang sing ditawakake seri iki tundhuk karo standar Grid ITU ing babagan spesifikasi jarak lan saluran.
Seri iki dilengkapi serat polarisasi-maintaining (PM) lan fitur kopling arus searah (dc). Iki kalebu Cooler Thermoelectric (TEC), termistor kanggo sensing suhu, lan photodiode monitor kanggo ngawasi daya optik. Modul iki diselehake ing paket kupu-kupu 14-pin sing kompatibel karo tata letak pin OC-48, lan nggabungake isolator optik ing paket kasebut.
Specifications Technical
| Karakteristik Listrik / Optik (TC = 25 ± 3 ℃) | ||||||
|---|---|---|---|---|---|---|
| parameter | Sym. | kawontenan | min | jinis | Max | Unit |
| frekuensi | f | - | 0.01 | - | 1 | ghz |
| Bandwidth (-3dB, I=200mA) | S21 | - | 1 | ghz | ||
| Daya output optik | P | Versi 40 mW, T = Tset, IF = AkuOPVersi 50 mW, T = Tset, IF = AkuOPVersi 63 mW, T = Tset, IF = AkuOPVersi 80 mW, T = Tset, IF = AkuOPVersi 100 mW, T = Tset, IF = AkuOP |
40 50 63 80 100 |
- | - | mW |
| Thershold saiki | ith | Bol | - | - | 40 | mA |
| Operasi saiki | Iya | Versi 40 mW, BOL Versi 50 mW, BOL Versi 63 mW, BOL Versi 80 mW, BOL Versi 100 mW, BOL |
- - - |
- - - |
280 350 450 580 650 |
mA |
| Tegangan operasi | Vop | BOL, IF = AkuOP | - | - | 2.5 | V |
| Panjang gelombang puncak | λ | T = Tset, IF = AkuOP | - | 1550 | - | nm |
| Rative intensitas swara | rhine | - | - | - | -160 | dB / Hz |
| Rasio supresi mode sisih | SMSR | 30 | - | - | dB | |
| Rasio kepunahan polarisasi | PER | IF = AkuOP | 17 | - | - | dB |
| Dawane gelombang liwat TC Range | ∆λNDUWUR | T = TOP | - | - | 40 | pm |
| resistance termistor | Rth | TOP=25 ℃ | 9.5 | 10 | 10.5 | K |
| Thermistor Temp. Koefisien | TCTH | TOP=25 ℃ | - | -4.4 | - | % / ° C |
| TEC saiki | Itec | -20 ℃ <TC<70 | -1.0 | - | 1.5 | A |
| voltase TEC | Vtec | -20 ℃ <TC<70 | -2.0 | - | 3.0 | V |
| impedansi RF | Zine | 40 MHz - 1002 MHz | 1 | - | 6 | Ω |
| Monitor PD saiki | Im | IF = IOP, VMPD = -5 V | 0.1 | - | 2.5 | mA |
| Monitor PD Arus Gelap (PD) | Id | IOP = 0 mA, VMPD = -5 V | - | - | 0.2 | uA |
| Rating Maksimum Khas & Absolute | |||||
|---|---|---|---|---|---|
| parameter | Sym. | kawontenan | Min. | Max. | unit |
| Laser maju DC saiki | If | - | - | 750 | mA |
| Laser mbalikke voltase | V | - | - | 2 | V |
| Photodiode Reverse Tegangan | VR | - | - | 10 | V |
| Suhu operasi | Kanggo | - | -20 | + 70 | ° C |
| suhu Storage | Ts | - | -40 | + 85 | ° C |
| ESD | - | HBM: R = 1500 Ω, C = 100 pF | -500 | 500 | V |
Cathetan: Kabeh chip laser asale saka wafer sing wis disertifikasi nggunakake piranti sing akeh wakil sing kudu entuk asil sing bisa ditampa kanggo diobong.
● Data Khas
● Skema listrik
| Timbal# | fungsi | Timbal# | fungsi |
| 1 | Thermistor | 8 | GND |
| 2 | Thermistor | 9 | GND |
| 3 | LD-(Bias) | 10 | NC |
| 4 | PD anoda | 11 | GND(LD+) |
| 5 | PD katoda | 12 | RF ing |
| 6 | Cooler + | 13 | GND(LD+) |
| 7 | Cooler- | 14 | NC |
● Dimensi lan Pin (Unit: mm[inci])
Konektor RF: SMA
● Informasi Pesenan
Lembar 1:
| kode | Description |
| 55 | Paket kupu-kupu DWDM Daya Tinggi 14PIN |
Lembar 2:
| kode | Daya Optik |
| 040 | 40mW |
| 050 | 50mW |
| 063 | 63mW |
| 100 | 100mW |
Lembar 3:
| Saluran | Frekuensi (THz) | Panjang gelombang tengah (nm) | Saluran | Frekuensi (THz) | Panjang gelombang tengah (nm) | |
| C01 | Sembarang dawa gelombang khusus sing dikarepake | C37 | 193.7 | 1547.72 | ||
| C02 | Non-ITU, 1547 nm – 1560 nm | C38 | 193.8 | 1546.92 | ||
| C03 | Non-ITU, 1557 nm – 1560 nm | C39 | 193.9 | 1546.12 | ||
| C04 | Non-ITU, 1530 nm – 1560 nm | C40 | 194 | 1545.32 | ||
| C15 | 191.5 | 1565.50 | C41 | 194.1 | 1544.53 | |
| C16 | 191.6 | 1564.68 | C42 | 194.2 | 1543.73 | |
| C17 | 191.7 | 1563.86 | C43 | 194.3 | 1542.94 | |
| C18 | 191.8 | 1563.05 | C44 | 194.4 | 1542.14 | |
| C19 | 191.9 | 1562.23 | C45 | 194.5 | 1541.35 | |
| C20 | 192 | 1561.41 | C46 | 194.6 | 1540.56 | |
| C21 | 192.1 | 1560.61 | C47 | 194.7 | 1539.77 | |
| C22 | 192.2 | 1559.79 | C48 | 194.8 | 1538.98 | |
| C23 | 192.3 | 1558.98 | C49 | 194.9 | 1538.19 | |
| C24 | 192.4 | 1558.17 | C50 | 195 | 1537.4 | |
| C25 | 192.5 | 1557.36 | C51 | 195.1 | 1536.61 | |
| C26 | 192.6 | 1556.55 | C52 | 195.2 | 1535.82 | |
| C27 | 192.7 | 1555.75 | C53 | 195.3 | 1535.04 | |
| C28 | 192.8 | 1554.94 | C54 | 195.4 | 1534.25 | |
| C29 | 192.9 | 1554.13 | C55 | 195.5 | 1533.47 | |
| C30 | 193 | 1553.33 | C56 | 195.6 | 1532.68 | |
| C31 | 193.1 | 1552.52 | C57 | 195.7 | 1531.9 | |
| C32 | 193.2 | 1551.72 | C58 | 195.8 | 1531.12 | |
| C33 | 193.3 | 1550.92 | C59 | 195.9 | 1530.33 | |
| C34 | 193.4 | 1550.12 | C60 | 196 | 1529.55 | |
| C35 | 193.5 | 1549.32 | C61 | 196.1 | 1528.77 | |
| C36 | 193.6 | 1548.51 | C62 | 196.2 | 1527.99 | |
Lembar 4:
| kode | Description |
| PM | Konektor serat PM-FC/APC, 0.9mm, dawane 1m |
● Pancegahan
Radius lentur serat ora kurang saka 20 mm kanggo nyegah serat rusak.
Priksa manawa facet kopling serat resik sadurunge nyambungake menyang sirkuit opto.
Proteksi ESD sing cocog dibutuhake ing panyimpenan, transportasi lan panggunaan.
aplikasi
CATV
DWDM
Free Space Optik
Super trunking lan distribusi,
Transmisi Sinyal ing Jaringan Optik
