2019 Kualitas Tinggi Sfp28-25g-Aoc 5m - 40G QSFP + Langsung Pasang Kabel JHA-QSFP-40G-PCU - JHA
2019 Kualitas Tinggi Sfp28-25g-Aoc 5m - 40G QSFP + Langsung Pasang Kabel JHA-QSFP-40G-PCU – JHA Detail:
Katrangan Umum
QSFP + Direct Pasang Kabel tundhuk karo spesifikasi SFF-8436. Macem-macem pilihan ukuran kabel kasedhiya saka 30 nganti 24 AWG kanthi macem-macem pilihan dawa kabel (nganti 7m).
Fitur
◊ Selaras karo SFF-8436.
◊ Tingkat data nganti 10.3125Gbps saben saluran
◊ Nganti transmisi 7m
◊ Suhu operasi: -40 ℃ kanggo + 80 ℃
◊ Tunggal 3.3 V power supply
◊ RoHS tundhuk
keuntungan
◊ solusi tembaga-efektif biaya
◊ Solusi daya sistem total paling murah
◊ Solusi total sistem EMI paling murah
◊ Desain sing dioptimalake kanggo Integritas Sinyal
Aplikasi
◊ 40G Ethernet
Spesifikasi:
Definisi Fungsi Pin
| Pin | Logika | Simbol | Katrangan |
| 1 |
| GND | lemah |
| 2 | CML-I | tx2n | Input Data Inverted Transmitter |
| 3 | CML-I | tx2p | Input Data Non-Kuwalik Transmitter |
| 4 |
| GND | lemah |
| 5 | CML-I | tx4n | Input Data Inverted Transmitter |
| 6 | CML-I | tx4 p | Input Data Non-Kuwalik Transmitter |
| 7 |
| GND | lemah |
| 8 | LVTTL-I | ModSelL | Pilih Modul |
| 9 | LVTTL-I | ResetL | Reset Modul |
| 10 |
| Vcc Rx Kab | + 3.3V Power Supply panrima |
| 11 | LVCMOS- Aku/O | SCL | 2-kabel jam antarmuka serial |
| 12 | LVCMOS- Aku/O | SDA | 2-kabel data antarmuka serial |
| 13 |
| GND | lemah |
| 14 | CML-O | rx3p | Receiver Non-Kuwalik Output Data |
| 15 | CML-O | Rx3n | Receiver Inverted Data Output |
| 16 |
| GND | lemah |
| 17 | CML-O | rx1p | Receiver Non-Kuwalik Output Data |
| 18 | CML-O | Rx1n | Receiver Inverted Data Output |
| 19 |
| GND | lemah |
| 20 |
| GND | lemah |
| 21 | CML-O | Rx2n | Receiver Inverted Data Output |
| 22 | CML-O | rx2p | Receiver Non-Kuwalik Output Data |
| 23 |
| GND | lemah |
| 24 | CML-O | Rx4n | Receiver Inverted Data Output |
| 25 | CML-O | rx4p | Receiver Non-Kuwalik Output Data |
| 26 |
| GND | lemah |
| 27 | LVTTL-O | ModPrsL | Modul Saiki |
| 28 | LVTTL-O | IntL | ngganggu |
| 29 |
| Vcc Tx | + 3.3V Power supply pemancar |
| 30 |
| Vcc1 | + 3.3V Power supply |
| 31 | LVTTL-I | LPMode | Mode Daya Sedheng |
| 32 |
| GND | lemah |
| 33 | CML-I | tx 3 p | Input Data Non-Kuwalik Transmitter |
| 34 | CML-I | tx3n | Input Data Inverted Transmitter |
| 35 |
| GND | lemah |
| 36 | CML-I | tx1p | Input Data Non-Kuwalik Transmitter |
| 37 | CML-I | tx1n | Input Data Inverted Transmitter |
| 38 |
| GND | lemah |
Umum produk Karakteristik
| QSFP+ DAC Spesifikasi | |
| Jumlah Lanes | Tx & Rx |
| Rate Data Saluran | 10,3125 Gbps |
| Suhu operasi | 0 nganti + 70°C |
| Suhu panyimpenan | -40 nganti + 85 ° C |
| Tegangan Pasokan | 3.3 V nominal |
| Antarmuka Listrik | 38 pin konektor pinggiran |
| Antarmuka Manajemen | Serial, I2C |
dhuwur Kacepetan Karakteristik
| Paramèter | Simbol | Min | Jinis | Maks | Unit | Cathetan |
| Impedansi diferensial | Zd | 90 | 100 | 110 | Oh | |
| Diferensial Input Bali Mundhut | SDDXX | dB | 0,01 nganti 4,1 GHz | |||
|
Log10/(f/5.5) kanthi f ing GHz | dB | 4.1~11.1GHz | ||||
| Umum Mode Output Bali Mundhut | SCCXX | dB | 0,01 nganti 2,5 GHz | |||
| -3 | dB | 2,5 nganti 11,1 GHz | ||||
| Beda Waveform Distorsi Hukuman | dWDPc | 6.75 | dB | |||
| VMA mundhut | L | 4.4 | dB | |||
| VMA Mundhut kanggo rasio Crosstalk | VCR | 32.5 | dB | |||
Mekanik Spesifikasi
Konektor kompatibel karo spesifikasi SFF-8436.
| Dawane (m) | Kabel AWG |
| 1 | 30 |
| 3 | 30 |
| 5 | 26 |
| 7 | 26 |
Regulasi Kepatuhan
| Fitur | Tes Metode | Kinerja |
| Electrostatic Discharge (ESD) menyang Pin Listrik | Metode MIL-STD-883C 3015.7 | Kelas 1 (> 2000 Volt) |
| Interferensi Elektromagnetik (EMI) | FCC Kelas B | Selaras karo Standar |
| CENELEC EN55022 Kelas B | ||
| CISPR22 ITE Kelas B | ||
| Kekebalan RF (RFI) | IEC61000-4-3 | Biasane ora nuduhake efek sing bisa diukur saka lapangan 10V/m sing disapu saka 80 nganti 1000MHz |
| Kepatuhan RoHS | Petunjuk RoHS 2011/65/EU lan Petunjuk Amandemen 6/6 | RoHS 6/6 tundhuk |
Gambar detail produk:
Pandhuan produk sing gegandhengan:
Kita wis komitmen kanggo nawakake tarif sing kompetitif, barang dagangan sing luar biasa kualitas apik, uga pengiriman cepet kanggo 2019 Kualitas Sfp28-25g-Aoc 5m - 40G QSFP + Langsung Pasang Kabel JHA-QSFP-40G-PCU - JHA, Produk bakal nyedhiyakake menyang kabeh ndonya, kayata: Walanda, Paris, Vancouver, Solusi kita duwe standar akreditasi nasional kanggo kualitas premium sing berpengalaman barang, regane terjangkau, disambut dening wong ing ndonya. Produk kita bakal terus nambah ing urutan lan ngarep-arep kerjasama karo sampeyan, Saestu kudu samubarang wong barang dadi kapentingan kanggo sampeyan, priksa manawa sampeyan letus ngerti. Kita bakal seneng menehi kutipan nalika nampa spek sing jero.
Miturut Alice saka New Zealand - 2018.06.18 17:25 Sikap kerjasama supplier apik banget, nemoni macem-macem masalah, tansah gelem kerja sama karo kita, kanggo kita minangka Gusti Allah sing nyata.
Miturut Jerry saka Belgia - 26.06.2018 19:27 












