2019 Tulaga maualuga Sfp28-25g-Aoc 5m - 40G QSFP+ Fa'apipi'i Sa'o Uaea JHA-QSFP-40G-PCU – JHA
2019 Tulaga maualuga Sfp28-25g-Aoc 5m - 40G QSFP+ Faʻapipiʻi Saʻo Uaea JHA-QSFP-40G-PCU – JHA Faʻamatalaga:
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:
Taiala Fa'atatau Oloa:
Faia le tiute atoa e fa'amalieina mana'oga uma a tatou tagata fa'atau; ausia le alualu i luma faifai pea e ala i le faalauiloaina o le tuputupu ae oa tatou tagata faatau; avea ma paaga tumau tumau a tagata faʻatau ma faʻateleina le fiafia o tagata faʻatau mo le 2019 High quality Sfp28-25g-Aoc 5m - 40G QSFP + Direct Attach Cable JHA-QSFP-40G-PCU - JHA , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Isaraelu, Aikupito, Sao Paulo, matou te faʻalagolago i a matou lava mea lelei e fausia ai se faiga faʻatau pisinisi faʻatasi ma a matou paaga felagolagomai. O le iʻuga, o lea ua matou mauaina se fesoʻotaʻiga faʻatau atu i le lalolagi atoa e oʻo atu i Sasaʻe Tutotonu, Turkey, Malaysia ma Vietnamese.
Saunia e Amy mai Monaco - 2017.09.26 12:12
O le pipii atu i le pisinisi mataupu faavae o faamanuiaga soofaatasi, tatou te maua se fefaʻatauaʻiga fiafia ma manuia, matou te manatu o le a avea i matou ma paaga sili ona lelei.
Saunia e Elma mai Netherlands - 2018.06.09 12:42