Fa'aSaina Tomai Fa'apolofesa Uluai Feso'ota'iga Sfp28 25g Aoc - 40G QSFP+ Fa'apipi'i Sa'o Uaea JHA-QSFP-40G-PCU – JHA
Fa'aSaina Fa'apolofesa Uluai Feso'ota'iga Sfp28 25g Aoc - 40G QSFP+ Fa'apipi'i Tu'usa'o Uaea JHA-QSFP-40G-PCU – JHA Fa'amatalaga:
Fa'amatalaga Lautele
QSFP + Direct Attach Cables o loʻo ogatasi ma faʻamatalaga SFF-8436. O filifiliga eseese o fua uaea e maua mai le 30 i le 24 AWG ma filifiliga eseese ole umi ole uaea (e o'o ile 7m).
Vaega
◊ Tausi ma le SFF- 8436.
◊ E oʻo i le 10.3125Gbps faʻamaumauga faʻamaumauga i le alalaupapa
◊ E oʻo atu i le 7m faʻasalalauga
◊ Gaioiina vevela: -40 ℃ i + 80 ℃
◊ 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
◊ 40G Ethernet
Fa'amatalaga:
Fa'auigaga o Pin
| Pin | Fa'atatau | Faailoga | Fa'amatalaga |
| 1 |
| GND | eleele |
| 2 | CML-I | Tx2n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 3 | CML-I | Tx2 i | Tuuina atu 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 | Tx4p | Tuuina atu 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'aliliuina |
| 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'aliliuina |
| 19 |
| GND | eleele |
| 20 |
| GND | eleele |
| lua sefulu tasi | CML-O | Rx2n | Fa'aliliuina Fa'amatalaga Fa'aliliuina |
| lua sefulu lua | CML-O | Rx2p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| lua sefulu tolu |
| GND | eleele |
| lua sefulu fa | CML-O | Rx4n | Fa'aliliuina Fa'amatalaga Fa'aliliuina |
| 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 Fa'aliliuga eletise |
| 30 |
| Vcc1 | + 3.3V Malosiaga sapalai |
| 31 | LVTTL-I | LPMode | Faiga Malosi maualalo |
| 32 |
| GND | eleele |
| 33 | CML-I | Tx 3 i | Tuuina atu 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 | Tuuina atu 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 o Fa'amatalaga Fa'asalalau | 10.3125 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 | 4.1~11.1GHz | ||||
| Auala masani le Fa'afo'i Fa'afo'i gau | SCCXX | dB | 0.01~2.5GHz | |||
| -3 | dB | 2.5~11.1GHz | ||||
| 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-8436 faʻamatalaga.
| Umi (m) | Uaea AWG |
| 1 | 30 |
| 3 | 30 |
| 5 | 26 |
| 7 | 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 fuaina 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:
Ta'iala o Mea'ai Fa'atatau:
E toaitiiti a matou tagata faʻatau au e sili ona lelei ile maketi i luga ole laiga, QC, ma le feagai ai ma ituaiga o faʻalavelave faʻalavelave aʻo i ai i le auala faʻapitoa mo le Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP + Direct Attach Cable JHA-QSFP-40G-PCU - JHA , O le a tuʻuina atu le oloa i le lalolagi atoa, e pei o: Pasila, Buenos Aires, Portland, E sili atu nai lo le 10 tausaga le poto masani o le gaosiga ma le faʻatau atu pisinisi. Matou te atiina ae i taimi uma ma mamanu ituaiga o oloa fou e fetaui ma manaoga maketi ma fesoasoani i malo faʻaauau e ala i le faʻafouina oa matou oloa. O matou o loʻo faʻapitoa le gaosiga ma le faʻatau atu i Saina. Po'o fea lava e te i ai, fa'amolemole fa'atasi ma i matou, ma o le a matou fa'atasia se lumana'i manuia i lau pisinisi pisinisi!
Saunia e Maureen mai Norwegian - 2018.12.11 11:26 O le faʻatonu o le Kamupani e iai le poto masani o le pulega ma le amio saʻo, o le aufaigaluega faʻatau e mafanafana ma fiafia, o le aufaigaluega faʻapitoa e faʻapitoa ma nafa, o lea e leai ai se popolega e uiga i oloa, o se gaosiga manaia.
Saunia e Gemma mai Lonetona - 2017.04.08 14:55 
