Grosir China 25g Sfp28 Kabel Optik Aktif - QSFP+/4-SFP+ Kabel Optik Aktif JHA-QSFP-4SFP-40G-AOC – JHA
Grosir China 25g Sfp28 Kabel Optik Aktif - QSFP+/4-SFP+ Kabel Optik Aktif JHA-QSFP-4SFP-40G-AOC – JHA Detail:
◊ Dhukungan 40-4 * 10GBASE-SR aplikasi
◊ Antarmuka listrik sing cocog karo konektor QSFP + (SFF-8436)lan konektor SFP+ (SFF-8431)
◊ 850nm VCSEL pemancar, PIN foto-detektor panrima
◊ Multi rate nganti 10.3125Gbps saben lane
◊ Suhu kasus operasi: 0 kanggo 70 ℃
◊ + 3.3V voltase sumber daya
◊ konsumsi daya Low
◊ RoHS tundhuk
◊ Kabel sertifikasi UL (opsional)
Aplikasi
◊ 40-4 * 10 Pindhah-SR
◊ Aplikasi Saluran Serat
◊ InfiniBand QDR, SDR, DDR
◊ Server, switch, panyimpenan lan adaptor kertu inang, lsp.
Spesifikasi:
Ratings maksimum Absolute
| Paramèter | Simbol | Min | khas | Maks | Unit |
| Suhu panyimpenan | TS | -10 | - | +85 | ℃ |
| Kelembapan Operasi | RH | +5 | - | +85 | % |
| Tegangan Pasokan | VCC | -0.5 | +3.3 | +3.6 | V |
Kahanan Operasi sing Disaranake
| parlemenr | Simbol | Min | khas | Maks | Unit |
| Suhu Kasus Operasi | TC | 0 |
| +70 | ℃ |
| Tegangan Pasokan | VCC | +3.14 | +3.3 | +3.47 | V |
| Pasokan saiki (QSFP+) | ICC | - | - | 450 | mA |
| Arus suplai (SFP+) (saben terminal) |
| - | - | 150 | mA |
| Rate Data Saluran | Dr |
| 10.3125 | - | Gbps |
| Jari-jari lengkungan serat | - | 3 | - | - | CM |
Karakteristik listrik lan optik
Kondisi sing diukur: Tingkat Data Saluran 10.3125Gbps, VRCCR = 3.3V, PRBS31, Suhu Operasi Case 0 ~ 70 ℃
Pemancar
| Paramèter | Simbol | Min | khas | Maks | Unit |
| Panjang gelombang tengah | lc | 830 | 850 | 870 | nm |
| RMS spektral jembaré | Pm | - | - | 0.45 | nm |
| Daya peluncuran rata-rata, saben jalur | PAVG | -6.0 | - | +2.4 | dBm |
| Rasio kepunahan | IS | 3.0 | - | - | dB |
| Swing diferensial input | Anggur PP | 200 | - | 1600 | mV |
| Impedansi diferensial input | Ukara | 90 | 100 | 110 | Oh |
panrima
| Paramèter | Simbol | Min | khas | Maks | Unit |
| Panjang gelombang tengah | lc | 830 | 850 | 870 | nm |
| Bit Error Rate | BER | - | - | E-12 |
|
| Diferensial Data Output Swing | Wulan PP | 400 | - | 1000 | mV |
| Impedansi Diferensial Output | asin | 90 | 100 | 110 | Oh |
QSFP+Katrangan Pin
| PIN | jeneng | Fungsi/Deskripsi | |
| 1 | GND | Modul Ground | |
| 2 | tx2n | Input data kuwalik pemancar | |
| 3 | tx2p | Input data non-kuwalik pemancar | |
| 4 | GND | Modul Ground | |
| 5 | tx4n | Input data kuwalik pemancar | |
| 6 | tx4 p | Input data non-kuwalik pemancar | |
| 7 | GND | Modul Ground | |
| 8 | MUD SAIL | Pilih Modul | |
| 9 | ResetL | Reset Modul | |
| 10 | VCCRx | + 3.3v Panrima Power Supply | |
| 11 | SCL | 2-kabel jam antarmuka Serial | |
| 12 | SDA | 2-kabel data antarmuka Serial | |
| 13 | GND | Modul Ground | |
| 14 | RX3p | Output data non-kuwalik panrima | |
| 15 | RX3n | Output data kuwalik panrima | |
| 16 | GND | Transmitter Power Supply | |
| 17 | RX1p | Output data non-kuwalik panrima | |
| 18 | RX1n | Output data kuwalik panrima | |
| 19 | GND | Modul Ground | |
| 20 | GND | Modul Ground | |
| 21 | RX2n | Output data kuwalik panrima | |
| 22 | RX2p | Output data non-kuwalik panrima | |
| 23 | GND | Modul Ground | |
| 24 | RX4n | Output data kuwalik panrima | |
| 25 | RX4p | Output data non-kuwalik panrima | |
| 26 | GND | Modul Ground | |
| 27 | ModPrsL | Modul Saiki, internal ditarik mudhun kanggo GND | |
| 28 | IntL | Output interrupt, kudu ditarik munggah ing papan inang | |
| 29 | VCCTx | + 3.3v Transmitter Power Supply | |
| 30 | VCC1 | + 3.3v Power Supply | |
| 31 | LPMode | Mode Daya Sedheng | |
| 32 | GND | Modul Ground | |
| 33 | tx 3 p | Input data non-kuwalik pemancar | |
| 34 | tx3n | Input data kuwalik pemancar | |
| 35 | GND | Modul Ground | |
| 36 | tx1p | Input data non-kuwalik pemancar | |
| 37 | tx1n | Input data kuwalik pemancar | |
| 38 | GND | Modul Ground | |
SFP +Katrangan Pin
| 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 + | |
| 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 | |
| 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 | VEET | Modul Transmitter Ground | 1 |
| 18 | TD+ | Input Data Non-Kuwalik Transmitter | |
| 19 | TD- | Input Data Inverted Transmitter | |
| 20 | VEET | Modul Transmitter Ground | 1 |
Diagram Desain Mekanik
Tabel 1
| Dawane kabelL1（Unit: m） | Sabar（Unit:cm） |
| 1.0 | +5/-0 |
| 1.0~4.5 | +15/-0 |
| 5.0~14.5 | +30/-0 |
| ≥15.0 | +2%/-0 |
Tabel 2
| dawaL1（Unit: m） | Panjang L2（Unit: m） |
| 1.0 | 0.7 |
| 2 | 1.4 |
| 3 | 2 |
| ≥5.0 | 3 |
Pènget
Pancegahan Penanganan:Piranti iki gampang rusak amarga discharge elektrostatik (ESD).
Lingkungan bebas statis dianjurake banget. Tindakake pedoman miturut prosedur ESD sing tepat.
Keamanan 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:
Minangka kanggo biaya agresif, kita pracaya sing bakal nelusuri adoh lan sudhut apa wae sing bisa ngalahake kita. Kita bisa nyatakake kanthi kepastian mutlak yen kanggo kualitas dhuwur ing tarif kasebut, kita paling murah ing China Grosir 25g Sfp28 Kabel Optik Aktif - QSFP +/4-SFP + Kabel Optik Aktif JHA-QSFP-4SFP-40G-AOC - JHA , Produk kasebut bakal nyedhiyakake ing saindenging jagad, kayata: Amsterdam, Roman, California, Fokus ing kualitas produk, inovasi, teknologi lan layanan pelanggan wis nggawe kita salah sawijining pimpinan sing ora bisa dibantah ing saindenging jagad. Kanthi konsep Quality First, Customer Paramount, Sincerity lan Inovasi ing pikiran kita, Kita wis entuk kemajuan gedhe ing taun-taun kepungkur. Klien disambut tuku produk standar, utawa ngirim panjaluk. Sampeyan bakal kesengsem karo kualitas lan rega. Mangga hubungi kita saiki!
Miturut Alex saka Moldova - 2017.03.07 13:42 Perusahaan iki tundhuk karo syarat pasar lan gabung ing kompetisi pasar kanthi produk sing berkualitas tinggi, iki minangka perusahaan sing duwe semangat Cina.
Miturut Frank saka Serbia - 2017.10.25 15:53 
