Sau Fou Saina Sfp28 25g Aoc Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA
Sau Fou Saina Sfp28 25g Aoc Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA Fa'amatalaga:
Fa'amatalaga Lautele
QSFP28 Direct Attach Cables e ogatasi ma faʻamatalaga SFF-8665. O filifiliga eseese o fua uaea e maua mai le 30 i le 26 AWG ma filifiliga eseese ole umi ole uaea (e o'o ile 5m).
Vaega
◊ Tausi ma le SFF- 8665
◊ E oʻo i le 28.3125Gbps faʻamaumauga faʻamaumauga i le alalaupapa
◊ E oʻo i le 5m faʻasalalauga
◊ Gaioiina vevela: 0 ~ 70 ℃
◊ Tasi 3.3V mana tu'uina atu
◊ RoHS tausisia
Faamanuiaga
◊ Fofo apamemea taugofie
◊ Fa'ato'a maualalo le aofa'i o le mana fa'aogaina
◊ Faiga aupito maualalo ole faiga EMI fofo
◊ Fuafuaga sili ona lelei mo Fa'ailoga Fa'amaoni
Talosaga
◊ 100G Ethernet
Fa'amatalaga:
Pin Galuega Uiga
| Pin | Fa'atatau | Faailoga | Fa'amatalaga |
| 1 |
| GND | eleele |
| 2 | CML-I | Tx2n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 3 | CML-I | Tx2p | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 4 |
| GND | eleele |
| 5 | CML-I | Tx4n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 6 | CML-I | Tx4 i | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 7 |
| GND | eleele |
| 8 | LVTTL-I | ModSelL | Filifiliga Module |
| 9 | LVTTL-I | Toe setiL | Toe setiina o le Module |
| 10 |
| Vcc Rx | + 3.3V Malosiaga Tuuina Atu |
| 11 | LVCMOS- I/O | SCL | 2-uaea fa'asologa fa'asologa uati |
| 12 | LVCMOS- I/O | SDA | 2-uaea fa'amatalaga fa'asologa fa'asologa |
| 13 |
| GND | eleele |
| 14 | CML-O | Rx3p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 15 | CML-O | Rx3n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 16 |
| GND | eleele |
| 17 | CML-O | Rx1p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 18 | CML-O | Rx1n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 19 |
| GND | eleele |
| 20 |
| GND | eleele |
| 21 | CML-O | Rx2n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 22 | CML-O | Rx2p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 23 |
| GND | eleele |
| 24 | CML-O | Rx4n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 25 | CML-O | Rx4p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 26 |
| GND | eleele |
| 27 | LVTTL-O | ModPrsL | Module O lo'o iai |
| 28 | LVTTL-O | IntL | Fa'alavelave |
| 29 |
| Vcc Tx | + 3.3V Malosiaga tu'uina atu eletise |
| 30 |
| Vcc1 | + 3.3V Malosiaga sapalai |
| 31 | LVTTL-I | LPMode | Faiga Malosi maualalo |
| 32 |
| GND | eleele |
| 33 | CML-I | Tx 3 i | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 34 | CML-I | Tx3n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 35 |
| GND | eleele |
| 36 | CML-I | Tx1p | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 37 | CML-I | Tx1n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 38 |
| GND | eleele |
lautele Oloa Uiga
| QSFP+ DAC Fa'amatalaga | |
| Numera o Auala | Tx & Rx |
| Fua Fa'amatalaga Fa'amatalaga | 28.3125 Gbps |
| Galulue Vevela | 0 i le + 70°C |
| Teuga vevela | -40 i le + 85°C |
| Sapalai Voltage | 3.3 V tau |
| Feso'ota'iga Fa'aeletise | 38 pine so'oga pito |
| Pulega Fesootaiga | Fa'asologa, I2C |
Maualuga Saosaoa Uiga
| Parameter | Faailoga | Min | Ituaiga | Max | Iunite | Fa'amatalaga |
| Impedance Eseese | Zd | 90 | 100 | 110 | Oi | |
| Leiloa Fa'afo'i Tupe Fa'aeseese | SDDXX | dB | 0.01~4.1GHz | |||
|
Log10/(f/5.5) ma f i le GHz | dB | 4.1~19GHz | ||||
| Auala masani le Fa'afo'i Fa'afo'i gau | SCCXX | dB | 0.01~12.89GHz | |||
| -3 | dB | 12.89~19GHz | ||||
| Fa'asalaga Fa'asesega Fa'a'ese'esega | dWDPc | 6.75 | dB | |||
| VMA leiloa | L | 4.4 | dB | |||
| VMA Loss to Crosstalk Ratio | VCR | 32.5 | dB | |||
Fa'ainisinia Fa'amatalaga
O le fesoʻotaʻiga e fetaui ma le SFF-8665 faʻamatalaga
| Umi (m) | Uaea AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 30 |
| 5 | 26 |
Fa'atonu Tausi
| Fa'aaliga | Su'ega Metotia | Fa'atinoga |
| Tu'u'ese'ese Eletise (ESD) i pine eletise | MIL-STD-883C Metotia 3015.7 | Vasega 1(>2000 Volts) |
| Fa'alavelave Electromagnetic (EMI) | FCC Vasega B | Tausi ma Tulaga Fa'atonu |
| CENELEC EN55022 Vasega B | ||
| CISPR22 ITE Vasega B | ||
| RF Immunity(RFI) | IEC61000-4-3 | E masani ona fa'aalia le leai o se aafiaga fua mai le 10V/m Field Salu mai le 80 i le 1000MHz |
| RoHS tausisia | RoHS Directive 2011/65/EU ma Fa'atonuga Teuteuga 6/6 | RoHS 6/6 tausisia |
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
Tulaga sili muamua, Fa'amaoni e pei o le fa'avae, Fesoasoani fa'amaoni ma tupe fa'atasi o lo tatou manatu lea, i se taumafaiga e fa'atupu pea ma tulituliloa le lelei mo le New Arrival China Sfp28 25g Aoc Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G -PCU - JHA, O le a tuʻuina atu le oloa i le lalolagi atoa, e pei o: Vietnam, Dubai, Jersey, Ina ia mafai ona faʻamalieina le tele o manaʻoga maketi ma atinaʻe umi, o loʻo fausia se fale gaosi fou 150, 000-square-meter, lea o le a faʻaaogaina i le 2014. Ona, o le a tatou umia se gafatia tele e gaosia ai. Ioe, o le a faʻaauau pea ona faʻaleleia le faiga o auaunaga e fetaui ma manaʻoga o tagata faʻatau, aumaia le soifua maloloina, fiafia ma le matagofie i tagata uma.
Saunia e Nora mai Tenimaka - 2018.11.02 11:11 I le tautalagia o lenei felagolagomaʻi ma le kamupani gaosi Saina, naʻo loʻu manaʻo e saywell dodne, matou te matua faamalieina.
Saunia e Atamu mai Morocco - 2017.08.21 14:13 
