Grosir China 25g Sfp28 Kabel Optik Aktif - 40G QSFP + Kabel optik Aktif JHA-QSFP-40G-AOC - JHA
Grosir China 25g Sfp28 Kabel Optik Aktif - 40G QSFP+ Kabel optik Aktif JHA-QSFP-40G-AOC – JHA Detail:
Fitur
◊ Ndhukung aplikasi 40GBASE-SR4/QDR
◊ Compliant kanggo QSFP + Listrik MSA SFF-8436
◊ Multi rate nganti 10.3125Gbps
◊ + 3.3 V sumber daya tunggal
◊ Jarak transmisi nganti 300m
◊ konsumsi daya Low
◊ Suhu kasus operasi Komersial: 0 °C nganti +70 °C
◊ Kabel sertifikasi UL (opsional)
◊ RoHS tundhuk
Aplikasi
◊ 40GBASE-SR4 ing 10.3125Gbps saben jalur
◊ InfiniBand QDR
◊ pranala optik liyane
Spesifikasi:
Ratings maksimum Absolute
Tabel 1- Ratings 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 kondensasi
Kahanan Operasi sing Disaranake
Tabel2- 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 | |
Dissipation daya | Pd | - | - | 1.5 | Ing | 1 |
tingkat bit | BR | 1.25 | 10.3125 | - | Gbps |
|
Cathetan: 1 Per terminal
Karakteristik Listrik
Tabel3- Listrik Karakteristik
Paramèter | Simbol | Min. | Jinis. | Maks. | Unit | Cathetan | |
ModSelL | Pilih Modul | VOL | 0 | - | 0.8 | V | |
Modul Batal Pilih | VOH | 2.5 | - | VCC | V | ||
LPMode | Mode Daya Sedheng | BAKAL | 0 | - | 0.8 | V | |
Operasi Normal | HIV | 2.5 | - | VCC+0.3 | V | ||
ResetL | Reset | BAKAL | 0 | - | 0.8 | V | |
Operasi Normal | HIV | 2.5 | - | VCC+0.3 | V | ||
ModPrsL | Operasi Normal | VOL | 0 | - | 0.4 | V | |
IntL | ngganggu | VOL | 0 | - | 0.4 | V | |
Operasi Normal | VoH | 2.4 | - | VCC | V | ||
Karakteristik pemancar listrik | |||||||
Diferensial Tanggal Input Swing | Vout | 200 | - | 1600 | mV | ||
Impedansi Diferensial Output | KAROD | 90 | 100 | 110 | Oh | ||
Karakteristik panrima listrik | |||||||
Diferensial Data Output Swing | Aku teka, PP | 350 | - | 800 | mVPP | ||
Bit Error Rate | BER | E-12 | 1 | ||||
Impedansi Diferensial Input | KALIMAT | 90 | 100 | 110 | Oh |
Cathetan: 1 PRBS2^31-1@10.3125Gbps
Dianjurake Interface Circuit
Gambar 1, Recommended Interface Circuit
susunan pin
Gambar 2, Pin View
Tabel4- Fungsi Pin
Definisi
Pin | Simbol | Jeneng / Katrangan | Cathetan |
1 | GND | lemah | 1 |
2 | tx2n | Input Data Inverted Transmitter | |
3 | tx2 p | Input Data Non-Kuwalik Transmitter | |
4 | GND | lemah | 1 |
5 | tx4n | Input Data Inverted Transmitter | |
6 | tx4p | Input Data Non-Kuwalik Transmitter | |
7 | GND | lemah | 1 |
8 | ModSelL | Pilih Modul | |
9 | ResetL | Reset Modul | |
10 | Vcc Rx Kab | + 3.3V Power Supply panrima | |
11 | SCL | 2-kabel jam antarmuka serial | |
12 | SDA | 2-kabel data antarmuka serial | |
13 | GND | lemah | 1 |
14 | rx3p | Receiver Non-Kuwalik Output Data | |
15 | Rx3n | Receiver Inverted Data Output | |
16 | GND | lemah | 1 |
17 | rx1p | Receiver Non-Kuwalik Output Data | |
18 | Rx1n | Receiver Inverted Data Output | |
19 | GND | lemah | 1 |
20 | GND | lemah | 1 |
rong puluh siji | Rx2n | Receiver Inverted Data Output | |
rong puluh loro | rx2p | Receiver Non-Kuwalik Output Data | |
telulikur | GND | lemah | 1 |
patlikur | Rx4n | Receiver Inverted Data Output | |
25 | rx4p | Receiver Non-Kuwalik Output Data | |
26 | GND | lemah | 1 |
27 | ModPrsL | Modul Saiki | |
28 | IntL | ngganggu | |
29 | Vcc Tx | + 3.3V Power supply pemancar | |
30 | Vcc1 | + 3.3V Power supply | |
31 | LPMode | Mode Daya Sedheng | |
32 | GND | lemah | 1 |
33 | tx 3 p | Input Data Non-Kuwalik Transmitter | |
34 | tx3n | Input Data Inverted Transmitter | |
35 | GND | lemah | 1 |
36 | tx1p | Input Data Non-Kuwalik Transmitter | |
37 | tx1n | Input Data Inverted Transmitter | |
38 | GND | lemah | 1 |
Wigati: 1. Circuit lemah internal diisolasi saka lemah sasis.
Spesifikasi Monitoring
Gambar 3, Peta Memori
Mekanik
Unit mm
Gambar 4, Diagram 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
Penanganan pancegahan:Piranti iki rentan 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:
Kanggo rega sing kompetitif, kita percaya yen sampeyan bakal nggoleki apa wae sing bisa ngalahake kita. Kita bisa nyatakake kanthi kepastian mutlak yen kanggo kualitas kasebut ing rega kasebut, kita paling murah ing China Grosir 25g Sfp28 Kabel Optik Aktif - 40G QSFP + Kabel optik Aktif JHA-QSFP-40G-AOC - JHA, Produk kasebut bakal nyedhiyakake kabeh wilayah donya, kayata: Rusia, Mekkah, Marseille, Ngadhepi kompetisi pasar global galak, kita wis dibukak strategi bangunan account lan nganyari semangat layanan manungsa-oriented lan setya, karo Yahoo kanggo gain pangenalan global lan pembangunan sustainable.
Miturut Miranda saka Republik Ceko - 2018.09.19 18:37
Iki minangka perusahaan sing jujur lan bisa dipercaya, teknologi lan peralatan sing maju banget lan produk kasebut cukup nyukupi, ora ana sumelang ing suppliment.
Miturut David saka Seattle - 2017.06.16 18:23