ʻO nā huahana hou loa ʻo Fiber Optic Cable Sfp28-25g-Aoc - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA
ʻO nā huahana hou ʻo Fiber Optic Cable Sfp28-25g-Aoc - 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:
Manaʻo kā mākou paʻa e hana pono, lawelawe i kā mākou poʻe kūʻai āpau, a me ka hana ʻana i ka ʻenehana hou a me ka mīkini hou i nā manawa a pau no Hot New Products Fiber Optic Cable Sfp28-25g-Aoc - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G- PCU - JHA , E hoʻolako ka huahana i nā wahi a pau o ka honua, e like me: UK, Serbia, United States, Me kahi hana hoʻohui piha pūnaewele, ua lanakila kā mākou hui i kahi kaulana maikaʻi no kā mākou mau waiwai kiʻekiʻe, nā kumukūʻai kūpono a me nā lawelawe maikaʻi. I kēia manawa, ua hoʻokumu mākou i kahi ʻōnaehana hoʻokele maikaʻi koʻikoʻi i mālama ʻia i nā mea komo, ka hoʻoili ʻana a me ka lawe ʻana. Ke mālama nei i ke kumu o ka Credit first a me ka mea kūʻai aku kiʻekiʻe, mahalo mākou i nā mea kūʻai mai ka home a i waho e hui pū me mākou a holomua pū e hana i kahi wā e hiki mai ana.
Na Roland Jacka mai Maldives - 2018.12.14 15:26 Hoʻomanawanui loa ka poʻe lawelawe lawelawe a loaʻa ka manaʻo maikaʻi a holomua i ko mākou makemake, i hiki iā mākou ke loaʻa ka ʻike piha o ka huahana a i ka hopena ua loaʻa mākou i kahi ʻaelike, mahalo!
Na Mario mai Canberra - 2017.10.27 12:12 
