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 | Tx2 i | 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 | Tx4p | 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 |
lua sefulu tasi | CML-O | Rx2n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
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'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 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 | 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 |
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:
O a matou fale faʻapipiʻi lelei ma faʻatonuga sili ona lelei i laʻasaga uma o augatupulaga e mafai ai ona matou faʻamautinoa le faʻataunuʻuina o tagata faʻatau mo le New Arrival China Sfp28 25g Aoc Optical 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: moldova, Suetena, Jeddah, Faʻatasi ai ma le lautele lautele, lelei lelei, tau talafeagai ma mamanu faʻalelei, o loʻo faʻaaogaina tele a tatou oloa i le matagofie ma isi pisinisi. O a matou oloa e lauiloa lautele ma faʻatuatuaina e tagata faʻaoga ma e mafai ona faʻafeiloaʻi faʻaauau suiga o le tamaoaiga ma agafesootai manaʻoga.
Saunia e Monica mai Ausetalia - 2018.02.04 14:13
Na talia ma le fiafia i matou e le taʻitaʻi o le kamupani, e ala i se talanoaga maeʻaeʻa ma maeʻaeʻa, na matou sainia ai se faʻatauga. Faamoemoe e felagolagomai sologa lelei
Saunia e Hilda mai Morocco - 2018.07.27 12:26