Tau pito i lalo Aoc 100g Qsfp28 Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA
Tau pito i lalo Aoc 100g Qsfp28 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 | 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 |
QSFP+ DAC Fa'amatalaga | |
Numera o Auala | Tx & Rx |
Fua o Fa'amatalaga Fa'asalalau | 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 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:
Taiala Fa'atatau Oloa:
Faatasi ai ma la matou pulega sili, tomai faʻapitoa faʻapitoa ma faʻatonuga faʻatonuga, matou te faʻaauau pea ona tuʻuina atu ia matou tagata faʻatau oloa faʻamaoni maualuga, tau talafeagai ma auaunaga mataʻina. Matou te faʻamoemoe e avea o se tasi o au paaga faʻatuatuaina ma maua lou fiafia mo le tau pito i lalo Aoc 100g Qsfp28 Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Turkmenistan, Jamaica, Etiopia, Tuuina atu Tulaga Lelei, Auaunaga Sili, Tau Tauva ma Fa'ata'ita'i Vave. O a tatou oloa o loʻo faʻatau lelei i maketi i totonu ma fafo. O loʻo taumafai le matou kamupani e avea ma se tasi o faʻatau oloa taua i Saina.
Saunia e Roland Jacka mai Hyderabad - 2017.06.22 12:49
Ua maeʻa le faiga o le gaosiga, faʻamaonia le lelei, maualuga le faʻamaoni ma le tautua ia faigofie le galulue faʻatasi, atoatoa!
Saunia e Ingrid mai Stuttgart - 2017.03.08 14:45