Jaringan Asli Profesional Cina Sfp28 25g Aoc - QSFP +/4-SFP + Kabel Optik Aktif JHA-QSFP-4SFP-40G-AOC - JHA
Jaringan Asli Profesional Cina Sfp28 25g Aoc - QSFP +/4-SFP + Kabel Optik Aktif JHA-QSFP-4SFP-40G-AOC - JHA Rincian:
◊ Rojongan 40-4 * 10GBASE-SR aplikasi
◊ Antarbeungeut listrik patuh kana konektor QSFP + (SFF-8436)jeung konektor SFP+ (SFF-8431)
◊ 850nm VCSEL pamancar, PIN poto-detektor panarima
◊ Laju multi nepi ka 10.3125Gbps per jalur
◊ hawa bisi operasi: 0 nepi ka 70 ℃
◊ + 3.3V tegangan suplai kakuatan
◊ Konsumsi kakuatan low
◊ RoHS patuh
◊ kabel sertifikasi UL (opsional)
Aplikasi
◊ 40-4 * 10 Pindahkeun-SR
◊ Aplikasi Serat Channel
◊ InfiniBand QDR, SDR, DDR
◊ Server, saklar, neundeun sareng adaptor kartu host, jsb.
spésifikasi:
Peunteun Maximum Absolute
| Parameter | Lambang | Min | has | Max | Unit |
| Suhu Panyimpenan | TS | -10 | - | +85 | ℃ |
| Kalembaban Operasi | RH | +5 | - | +85 | % |
| Tegangan suplai | VCC | -0,5 | +3.3 | +3.6 | V |
Disarankeun Kaayaan Operasi
| Parleménr | Lambang | Min | has | Max | Unit |
| Suhu Kasus Operasi | TC | 0 |
| +70 | ℃ |
| Tegangan suplai | VCC | +3.14 | +3.3 | +3,47 | V |
| Pasokan ayeuna (QSFP+) | ICC | - | - | 450 | mA |
| Arus suplai (SFP+) (per terminal) |
| - | - | 150 | mA |
| Laju Data Saluran | Dr |
| 10.3125 | - | Gbps |
| Jari-jari lengkungan serat | - | 3 | - | - | CM |
Eléktro jeung optik ciri
Kaayaan anu diukur: Laju Data Saluran 10.3125Gbps, VRCCUrang Sunda = 3.3V, PRBS31, Suhu Operasi Case 0 ~ 70 ℃
Pamancar
| Parameter | Lambang | Min | has | Max | Unit |
| Panjang Gelombang Tengah | lc | 830 | 850 | 870 | nm |
| RMS spéktral rubak | Pm | - | - | 0.45 | nm |
| Daya peluncuran rata-rata, unggal jalur | PAVG | -6.0 | - | +2.4 | dBm |
| Rasio punah | IS | 3.0 | - | - | dB |
| Input diferensial ayun | Anggur PP | 200 | - | 1600 | mV |
| Input impedansi diferensial | Kalimah | 90 | 100 | 110 | Duh |
panarima
| Parameter | Lambang | Min | has | Max | Unit |
| Panjang Gelombang Tengah | lc | 830 | 850 | 870 | nm |
| Laju Kasalahan Bit | BER | - | - | E-12 |
|
| Diferensial Data Kaluaran ayun | Waduh PP | 400 | - | 1000 | mV |
| Kaluaran impedansi diferensial | Asin | 90 | 100 | 110 | Duh |
QSFP+Katerangan Pin
| PIN | Ngaran | Fungsi / Katerangan | |
| 1 | GND | Modul Tanah | |
| 2 | Tx2n | Pamancar inverted data input | |
| 3 | Tx2p | Pamancar input data non-inverted | |
| 4 | GND | Modul Tanah | |
| 5 | tx4n | Pamancar inverted data input | |
| 6 | tx4 p | Pamancar input data non-inverted | |
| 7 | GND | Modul Tanah | |
| 8 | LEUtak balayar | Pilih Modul | |
| 9 | ResetL | Reset modul | |
| 10 | VCCRx | + 3.3v Panarima Power Supply | |
| 11 | SCL | 2-kawat jam panganteur Serial | |
| 12 | SDA | 2-kawat data panganteur Serial | |
| 13 | GND | Modul Tanah | |
| 14 | RX3p | Receiver kaluaran data non-inverted | |
| 15 | RX3n | Receiver inverted kaluaran data | |
| 16 | GND | Pamancar Power Supply | |
| 17 | RX1p | Receiver kaluaran data non-inverted | |
| 18 | RX1n | Receiver inverted kaluaran data | |
| 19 | GND | Modul Tanah | |
| 20 | GND | Modul Tanah | |
| 21 | RX2n | Receiver inverted kaluaran data | |
| 22 | RX2p | Receiver kaluaran data non-inverted | |
| 23 | GND | Modul Tanah | |
| 24 | RX4n | Receiver inverted kaluaran data | |
| 25 | RX4p | Receiver kaluaran data non-inverted | |
| 26 | GND | Modul Tanah | |
| 27 | ModPrsL | Modul Hadir, internal ditarik ka handap pikeun GND | |
| 28 | IntL | Ngaganggu kaluaran, kudu ditarik ka luhur dina dewan host | |
| 29 | VCCTx | + 3.3v Transmitter Power Supply | |
| 30 | VCC1 | + 3.3v Power Supply | |
| 31 | LPMode | Mode Daya Lemah | |
| 32 | GND | Modul Tanah | |
| 33 | Tx 3 p | Pamancar input data non-inverted | |
| 34 | tx3n | Pamancar inverted data input | |
| 35 | GND | Modul Tanah | |
| 36 | Tx1p | Pamancar input data non-inverted | |
| 37 | Tx1n | Pamancar inverted data input | |
| 38 | GND | Modul Tanah | |
SFP +Katerangan Pin
| Pin | Lambang | Ngaran / Katerangan | Catetan |
| 1 | CAI | Modul pamancar Ground | 1 |
| 2 | TX_FAULT | Sesar pamancar modul | 2 |
| 3 | TX_DISABLE | Pamancar nonaktipkeun; Pareuman kaluaran laser pamancar | 3 |
| 4 | SDA | 2-Kawat Serial Interface Data Line (MOD-DEF2) | |
| 5 | SCL | 2-Kawat Serial Interface Jam (MOD-DEF1) | |
| 6 | MOD_ABS | Modul Absen, disambungkeun ka VEET atanapi VEER dina modul | 2 |
| 7 | RS0 | Laju Pilih 0, optionally ngadalikeun SFP + panarima modul | |
| 8 | RX_LOS | Kaleungitan Receiver Indikasi Sinyal (Dina FC ditunjuk salaku Rx_LOS sareng di Ethernet ditunjuk salaku NOT Signal Detect) | 2 |
| 9 | RS1 | Laju Pilih 1, optionally ngadalikeun SFP + modul pamancar | |
| 10 | VEER | Modul panarima Ground | 1 |
| 11 | VEER | Modul panarima Ground | 1 |
| 12 | RD- | Receiver Inverted Data Kaluaran | |
| 13 | RD+ | Receiver Non-Inverted Data Kaluaran | |
| 14 | VEER | Modul panarima Ground | 1 |
| 15 | VCCR | modul panarima 3.3 V suplai | |
| 16 | VCCT | pamancar modul 3.3 V suplai | |
| 17 | VEET | Modul pamancar Ground | 1 |
| 18 | TD+ | Pamancar Input Data Non-Inverted | |
| 19 | TD- | Pamancar Inverted Data Input | |
| 20 | VEET | Modul pamancar Ground | 1 |
Diagram Desain Mékanis
| Panjang 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 |
Tabél 2
| PanjangnaL1(Unit: m) | Panjangna L2(Unit: m) |
| 1.0 | 0.7 |
| 2 | 1.4 |
| 3 | 2 |
| ≥5.0 | 3 |
Perhatosan
Pancegahan Penanganan:Alat ieu rentan ka ruksakna salaku hasil tina muatan éléktrostatik (ESD).
Lingkungan bébas statik disarankeun pisan. Turutan tungtunan nurutkeun prosedur ESD ditangtoskeun.
Kasalametan laser:Radiasi anu dipancarkeun ku alat laser tiasa ngabahayakeun pikeun panon manusa. Hindarkeun paparan panon ka radiasi langsung atanapi henteu langsung.
Gambar detil produk:
Panungtun Produk Patali:
Pikeun janten panggung ngawujudkeun impian karyawan urang! Pikeun ngawangun tim anu langkung bagja, langkung ngahiji sareng langkung profésional! Pikeun ngahontal kauntungan silih tina klien kami, suppliers, masarakat jeung diri urang sorangan pikeun Cina Profesional Jaringan Asli Sfp28 25g Aoc - QSFP +/4-SFP + Kabel Optik Aktif JHA-QSFP-4SFP-40G-AOC - JHA , Produk bakal nyadiakeun ka sadaya. sakuliah dunya, kayaning: Angola, Riyadh, Nigeria, Naha urang tiasa ngalakukeun ieu? Sabab: A, Kami jujur jeung dipercaya. produk urang boga kualitas luhur, harga pikaresepeun, kapasitas suplai cukup jeung layanan sampurna. B, posisi geografis kami boga kaunggulan badag. C, Rupa-rupa jenis: Wilujeng sumping panalungtikan anjeun, Ieu bakal kacida ngaapresiasi.
Ku John biddlestone ti Cannes - 2017.08.16 13:39 harga lumrah, dangong alus tina rundingan, tungtungna urang ngahontal kaayaan win-win, a gawé babarengan senang!
Ku Méi ti Spanyol - 2017.09.26 12:12 












