Grosir Kabel Serat Optik Aoc - 25G SFP28 Kabel optik aktif JHA-SFP28-25G-AOC - JHA
Grosir Kabel Serat Optik Aoc - 25G SFP28 Kabel optik aktif JHA-SFP28-25G-AOC – JHA Detail:
Fitur
◊ Antarmuka listrik sing cocog karo SFF-8431
◊ 850nm VCSEL laser lan PIN foto-detektor
◊ Dawane link maksimal 70m ing OM3 MMF lan 100m ing OM4 MMF
◊ Fungsi diagnostik digital kasedhiya liwat antarmuka I2C
◊ Suhu kasus operasi Komersial: 0 °C nganti +70 °C
◊ + 3.3 V sumber daya tunggal
◊ Konsumsi daya kurang saka 1W
◊ RoHS tundhuk
◊ Proteksi sandhi kanggo A0h lan A2h
Aplikasi
◊ 25GBASE-SR Ethernet
◊ Server, ngalih, panyimpenan lan adaptor kertu inang
Spesifikasi
Ratings maksimum Absolute
Tabel 1- Rating Maksimum Absolute
| Paramèter | Simbol | Min. | khas | Maks. | Unit | Cathetan |
| Tegangan Pasokan | Vcc3 | -0.5 | - | +3.6 | V | |
| Suhu panyimpenan | Ts | -10 | - | +70 | °C | |
| Kelembapan Operasi | RH | +5 | - | +85 | % | 1 |
Cathetan: 1 Ora ana kondensasi
Kahanan Operasi sing Disaranake
| Paramèter | Simbol | Min. | khas | Maks. | Unit | Cathetan |
| Suhu Kasus Operasi | TC | 0 | - | +70 | °C | |
| Tegangan Pasokan Daya | Vcc | 3.14 | 3.3 | 3.47 | V | |
| Power Supply Saiki | Icc | - | - | 300 | mA | |
| Dissipasi Daya | Pd | - | - | 1.0 | ING | |
| Bit Rate | BR | 8.5 | 25.78125 | - | Gbps | |
| Radius Bend Serat | Rb | 3 | - | - | cm |
Tabel2- Kahanan operasi sing disaranake
Karakteristik Listrik
Tabel3- Karakteristik Listrik
| Paramèter | Simbol | Min. | Jinis. | Maks. | Unit | Cathetan | ||||
| Pemancar | ||||||||||
| Swing Input Data Diferensial | Aku teka, PP | 200 | - | 1600 | mVPP | |||||
| Impedansi Diferensial Input | KALIMAT | 90 | 100 | 110 | Oh | |||||
| Tx_Fault | Operasi Normal | VOL | 0 | - | 0.8 | V | ||||
| Kesalahan Pemancar | VOH | 2.0 | - | VCC | V | |||||
| Tx_Disable | Operasi Normal | BAKAL | 0 | - | 0.8 | V | ||||
| Laser Pateni | HIV | 2.0 | - | VCC+0.3 | V | |||||
| panrima | ||||||||||
| Output Tanggal Diferensial | Vout | 400 | - | 800 | mV | |||||
| Impedansi Diferensial Output | ZD | 90 | 100 | 110 | Oh | |||||
| Rx_LOS | Operasi Normal | VOL | 0 | - | 0.8 | V | ||||
| Kelangan Sinyal | VoH | 2.0 | - | VCC | V | |||||
Karakteristik Optik
Tabel4-Karakteristik Optik
| Paramèter | Simbol | Unit | Min | Jinis | Maks | Cathetan |
| Karakteristik pemancar optik | ||||||
| Bit Rate | BR | Gbps | 8.5 | 25.78125 | - | |
| Rentang Panjang Gelombang Tengah | lc | nm | 820 | 850 | 880 | |
| Daya Bukak rata-rataTx_off | Poof | dBm | - | - | -45 | |
| Bukak Daya Optik | P0 | dBm | -6.0 | 2.4 | 1 | |
| Rasio kepunahan | IS | dB | 2 | - | - | |
| Lebar Spektral (RMS) | RMS | nm | - | - | 0.65 | |
| Karakteristik panrima optik | ||||||
| Bit Rate | BR | Gbps | 8.5 | 25.78125 | ||
| Bit Error Rate | BER | - | - | E-12 | ||
| Ambang karusakan | DT | dBm | 3.4 | - | - | |
| Overload Input Optikdaya | PIN | dBm | 2.4 | - | - | 2 |
| Rentang Panjang Gelombang Tengah | lc | nm | 820 | - | 880 | |
| Sensitivitas panrima ingDaya rata-rata | Sawijining | dBm | - | - | -5.2 | 3 |
| The Asserts | Kalah | dBm | -30 | - | - | |
| The De-Assert | LosD | dBm | - | - | -13 | |
| Ing Hysteresis | LosH | dB | 0.5 |
Cathetan:
- Digabungake dadi 50/125 MMF.
- Diukur nganggo PRBS 231-1 pola tes @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.
Dianjurake Host Board Power Supply Circuit
Figure 1, Recommended Host Board Power Supply Circuit
Dianjurake Interface Circuit
Gambar 2, Recommended Interface Circuit
susunan pin
Gambar 3, Pin View
Tabel5- Fungsi Pin
Definisi
| Pin | Simbol | Jeneng / Katrangan | Cathetan |
| 1 | BANYU | Modul Transmitter Ground | 1 |
| 2 | TX_FAULT | Modul Transmitter Fault | 2 |
| 3 | TX_DISABLE | Transmitter Pateni; Pateni output laser pemancar | 3 |
| 4 | SDA | 2-Wire Serial Interface Data Line (MOD-DEF2) | |
| 5 | SCL | 2-Wire Serial Interface Clock (MOD-DEF1) | |
| 6 | MOD_ABS | Modul Absen, disambungake menyang VEET utawa VEER ing modul | 2 |
| 7 | RS0 | Rate Pilih 0, opsional kontrol panrima modul SFP + | 4 |
| 8 | RX_LOS | Indikasi Sinyal Kehilangan Penerima (Ing FC sing ditunjuk minangka Rx_LOS lan ing Ethernet sing ditunjuk minangka NOT Signal Detect) | 2 |
| 9 | RS1 | Rate Pilih 1, opsional kontrol SFP + modul pemancar | 4 |
| 10 | VEER | Modul Receiver Ground | 1 |
| 11 | VEER | Modul Receiver Ground | 1 |
| 12 | RD- | Receiver Inverted Data Output | |
| 13 | RD+ | Receiver Non-Kuwalik Output Data | |
| 14 | VEER | Modul Receiver Ground | 1 |
| 15 | VCCR | Modul panrima 3.3 V Supply | |
| 16 | VCCT | Modul Transmitter 3.3 V Pasokan | |
| 17 | BANYU | Modul Transmitter Ground | 1 |
| 18 | TD+ | Input Data Non-Kuwalik Transmitter | |
| 19 | TD- | Input Data Inverted Transmitter | |
| 20 | BANYU | Modul Transmitter Ground | 1 |
Cathetan:
- Pin lemah modul diisolasi saka modul kasus.
- Ing pin bakal dadi ditarik munggah karo 4.7K-10Kohms kanggo a voltase antarane 3.14v lan 3.46V ing tuan rumah papan.
- Pin ditarik nganti VCCT kanthi resistor 4.7K-10KΩ ing modul.
- Waca SFF-8472 Rev12.2 Tabel 10-2.
Spesifikasi Monitoring
Gambar 4, Peta Memori
Diagram Desain Mekanik
Tabel5- Kabel
dawa
| Dawane kabelL（Unit: m） | Sabar（Unit: cm） |
| ≤1.0 | +5/-0 |
| 1.0L≤4.5 | +15/-0 |
| 4.5L≤14.5 | +30/-0 |
| > 14.5 | +2%/-0 |
Pènget
Pancegahan Penanganan: Piranti iki rentan rusak amarga discharge elektrostatik (ESD).
Lingkungan bebas statis dianjurake banget. Tindakake pedoman miturut prosedur ESD sing tepat.
Safety Laser: Radiasi sing dipancarake dening piranti laser bisa mbebayani kanggo mata manungsa. Ngindhari sinar mata langsung utawa ora langsung.
Gambar detail produk:
Pandhuan produk sing gegandhengan:
We goal kanggo ngerti disfigurement banget saka Manufaktur lan nyediakake kabèh heartedly support kanggo domestik lan luar negeri klien sepenuh ati kanggo Grosir Aoc Kabel Serat Optik - 25G SFP28 kabel optik Aktif JHA-SFP28-25G-AOC – JHA, Prodhuk bakal nyedhiyani kanggo kabeh liwat donya, kayata: Moscow, Bulgaria, Lyon, Kanggo nggawe saben klien wareg karo kita lan entuk sukses win-win, kita bakal terus nyoba kanggo ngawula lan gawe marem sampeyan! Sincerely looking nerusake kanggo kerjo bareng karo pelanggan jaban rangkah liyane adhedhasar keuntungan bebarengan lan bisnis mangsa gedhe. matur nuwun.
Miturut Amy saka Indonesia - 2018.05.13 17:00 Kanthi sikap positif babagan pasar, nganggep adat, nganggep ilmu, perusahaan kasebut aktif nindakake riset lan pangembangan. Muga-muga kita duwe hubungan bisnis ing mangsa ngarep lan entuk sukses bebarengan.
Miturut Eleanore saka Prancis - 22.09.2017 11:32 
