Uea Aoc/Dac maikaʻi maikaʻi - 100G QSFP28 Uila Hoʻopili pololei (DAC) JHA-QSFP28-100G-PCU – JHA
Kaula Aoc/Dac maikaʻi - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA Detail:
Ka wehewehe nui
Hoʻopili ʻo QSFP28 Direct Attach Cables i nā kikoʻī SFF-8665. Loaʻa nā koho like ʻole o ke ana uea mai 30 a 26 AWG me nā koho like ʻole o ka lōʻihi uea (a hiki i 5m).
Nā hiʻohiʻona
◊ Kūlike me SFF- 8665
◊ A hiki i ka 28.3125Gbps ka helu ʻikepili i kēlā me kēia kahawai
◊ A hiki i ka 5m hoʻoili
◊ Hana wela: 0 ~ 70 ℃
◊ Hoʻokahi 3.3V mana lako
◊ Hoʻokō ʻo RoHS
Nā pōmaikaʻi
◊ ʻO ke kumu kūʻai kūʻai keleawe
◊ Haʻahaʻa haʻahaʻa holoʻokoʻa mana hoʻonā mana
◊ Haʻahaʻa haʻahaʻa holoʻokoʻa hoʻonā EMI
◊ Hoʻolālā maikaʻi ʻia no ka hōʻailona hōʻailona
Nā noi
◊ 100G Ethernet
Hōʻike:
Pin Hana Wehewehe
Pin | Lokokala | hōʻailona | wehewehe |
1 |
| GND | Ka honua |
2 | CML-I | Tx2n | Mea Hoʻokomo ʻIkepili Huli ʻia |
3 | CML-I | Tx2 p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
4 |
| GND | Ka honua |
5 | CML-I | Tx4n | Mea Hoʻokomo ʻIkepili Huli ʻia |
6 | CML-I | Tx4p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
7 |
| GND | Ka honua |
8 | LVTTL-I | ModSelL | Koho Module |
9 | LVTTL-I | HoʻohouL | Hoʻoponopono hou |
10 |
| Vcc Rx | + 3.3V Mana Mana Loaʻa |
11 | LVCMOS- I/O | SCL | 2-uea serial interface uaki |
12 | LVCMOS- I/O | SDA | 2-uea serial interface data |
13 |
| GND | Ka honua |
14 | CML-O | Rx3p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
15 | CML-O | Rx3n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
16 |
| GND | Ka honua |
17 | CML-O | Rx1p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
18 | CML-O | Rx1n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
19 |
| GND | Ka honua |
20 |
| GND | Ka honua |
iwakāluakūmākahi | CML-O | Rx2n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
iwakāluakūmālua | CML-O | Rx2p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
iwakāluakūmākolu |
| GND | Ka honua |
iwakāluakūmāhā | CML-O | Rx4n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
25 | CML-O | Rx4p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
26 |
| GND | Ka honua |
27 | LVTTL-O | ModPrsL | Module Present |
28 | LVTTL-O | IntL | Hoʻopau |
29 |
| Vcc Tx | + 3.3V Mea hoʻolako uila |
30 |
| Vcc1 | + 3.3V lako mana |
31 | LVTTL-I | LPMode | Mana Haʻahaʻa |
32 |
| GND | Ka honua |
33 | CML-I | Tx 3 p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
34 | CML-I | Tx3n | Mea Hoʻokomo ʻIkepili Huli ʻia |
35 |
| GND | Ka honua |
36 | CML-I | Tx1p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
37 | CML-I | Tx1n | Mea Hoʻokomo ʻIkepili Huli ʻia |
38 |
| GND | Ka honua |
Generala Huahana Nā hiʻohiʻona
QSFP+ DAC Nā kikoʻī | |
Ka helu o na Alanui | Tx & Rx |
Kaila ikepili helu | 28.3125 Gbps |
Ka Mahana Hana | 0 a i + 70°C |
Ka Mahana Waihona | -40 a + 85°C |
Voltage Hoolako | 3.3 V nominal |
Ili uila | 38 pine hoʻohui lihi |
ʻAno hoʻokele | Serial, I2C |
Kiʻekiʻe Ka māmā holo Nā hiʻohiʻona
ʻĀpana | hōʻailona | Min | ʻAno | Max | Nā ʻāpana | Nā memo |
ʻOkoʻa Impedance | Zd | 90 | 100 | 110 | ʻŌ | |
Hoʻihoʻi ʻia nā mea hoʻokomo ʻokoʻa |
SDDXX | dB | 0.01~4.1GHz | |||
Log10/(f/5.5) me f ma GHz |
dB | 4.1~19GHz | ||||
Hoʻihoʻi ʻia ke ʻano maʻamau i ka nalowale | SCCXX | dB | 0.01~12.89GHz | |||
-3 | dB | 12.89~19GHz | ||||
ʻO ka hoʻopaʻi hoʻopaʻi hoʻopaʻi hawewe ʻokoʻa | dWDPc | 6.75 | dB | |||
Pohō VMA | L | 4.4 | dB | |||
VMA Pohō i Crosstalk Ratio | VCR | 32.5 | dB |
Mechanical Nā kikoʻī
Ua kūpono ka mea hoʻohui me ka SFF-8665 kikoʻī
Ka lōʻihi (m) | Uea AWG |
1 | 30 |
2 | 30 |
3 | 30 |
5 | 26 |
Hooponopono Hoʻokō
Hiʻona | Hoao Kaʻina hana | hana |
Hoʻokuʻu Electrostatic (ESD) i nā Pin Uila | MIL-STD-883C Hana 3015.7 | Papa 1(>2000 Volts) |
Hoʻopili Electromagnetic Interference (EMI) | FCC Papa B | Kūlike me nā Kūlana |
CENELEC EN55022 Papa B | ||
CISPR22 ITE Papa B | ||
Palekana RF (RFI) | IEC61000-4-3 | Hōʻike maʻamau ʻaʻohe hopena hiki ke ana mai kahi kahua 10V/m i hoʻopaʻa ʻia mai 80 a 1000MHz. |
Hoʻokō RoHS | ʻO RoHS Directive 2011/65/EU a me nā kuhikuhi hoʻololi 6/6 | ʻO RoHS 6/6 kūpono |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO ka maikaʻi e hoʻomaka me, ʻO kaʻoiaʻiʻo ma ke kumu, ʻO ka hui ʻoiaʻiʻo a me ka loaʻa kālā ko mākou manaʻo, ma ke ʻano he ala e kūkulu mau ai a hahai i ka maikaʻi no ka maikaʻi Aoc/Dac Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G- PCU - JHA , E hoʻolako aku ka huahana i ka honua holoʻokoʻa, e like me: Cologne, Salt Lake City, Iraq, Ma muli o nā huahana me ke kūlana kiʻekiʻe, ke kumukūʻai hoʻokūkū, a me kā mākou lawelawe piha piha, ua hōʻiliʻili mākou i ka ikaika a me kaʻike, a ua kūkulu mākou i kahi inoa maikaʻi loa ma ke kula. Me ka hoʻomohala mau ʻana, hāʻawi mākou iā mākou iho ʻaʻole wale i ka ʻoihana kūloko Kina akā i ka mākeke honua. E hoʻoneʻe ʻia ʻoe e kā mākou huahana kiʻekiʻe a me ka lawelawe makemake. E wehe kākou i mokuna hou o ka pōmaikaʻi like a me ka lanakila pālua.
Na Rebeka mai Uruguay - 2018.09.23 17:37
Maikaʻi ka maikaʻi o ka huahana, ua piha ka ʻōnaehana hōʻoia maikaʻi, hiki i kēlā me kēia loulou ke nīnau a hoʻoponopono i ka pilikia i ka manawa!
Na Elaine mai Indonesia - 2018.11.28 16:25