Ikhebula elihle kakhulu le-Sfp Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA
Ikhebula elihle kakhulu le-Sfp Optical - 100G QSFP28 Direct Namathisela Ikhebula (DAC) JHA-QSFP28-100G-PCU - JHA Imininingwane:
Incazelo evamile
I-QSFP28 Direct Namathisela Amakhebuli ahambisana nezicaciso ze-SFF-8665. Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 kuya ku-26 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-5m).
Izici
◊ Ihambisana ne-SFF-8665
◊ Isilinganiso sedatha esingafika ku-28.3125Gbps ngesiteshi ngasinye
◊ Ukuhanjiswa okungafika ku-5m
◊ Izinga lokushisa lokusebenza: 0~70℃
◊ Ukunikezwa kwamandla okukodwa okungu-3.3V
◊ I-RoHS iyahambisana
Izinzuzo
◊ Isixazululo sethusi esingabizi kakhulu
◊ Isixazululo samandla wesistimu ephansi kakhulu
◊ Isixazululo se-EMI sesistimu ephansi kakhulu
◊ Idizayini elungiselelwe Yesiginali Ubuqotho
Izinhlelo zokusebenza
◊ 100G Ethernet
Ukucaciswa:
Phina Umsebenzi Incazelo
Phina | Okunengqondo | Uphawu | Incazelo |
1 |
| GND | Ground |
2 | CML-I | Tx2n | I-Transmitter Inverted Data Input |
3 | CML-I | Tx2 p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter |
4 |
| GND | Ground |
5 | CML-I | Tx4n | I-Transmitter Inverted Data Input |
6 | CML-I | Tx4p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter |
7 |
| GND | Ground |
8 | I-LVTTL-I | I-ModSel | Khetha imojula |
9 | I-LVTTL-I | Setha kabushaL | Ukusetha kabusha imojuli |
10 |
| Vcc Rx | +3.3V Isitholi Sokuhlinzeka Ngogesi |
11 | I-LVCMOS- I/O | I-SCL | 2-wire serial interface iwashi |
12 | I-LVCMOS- I/O | I-SDA | Idatha ye-serial ye-2-wire |
13 |
| GND | Ground |
14 | I-CML-O | Rx3p | Isamukeli Okukhiphayo Kwedatha Engaguquki |
15 | I-CML-O | Rx3n | I-Receiver Inverted Data Output |
16 |
| GND | Ground |
17 | I-CML-O | Rx1p | Isamukeli Okukhiphayo Kwedatha Engaguquki |
18 | I-CML-O | Rx1n | I-Receiver Inverted Data Output |
19 |
| GND | Ground |
20 |
| GND | Ground |
amashumi amabili nanye | I-CML-O | Rx2n | I-Receiver Inverted Data Output |
amashumi amabili nambili | I-CML-O | Rx2p | Isamukeli Okukhiphayo Kwedatha Engaguquki |
amashumi amabili nantathu |
| GND | Ground |
amashumi amabili nane | I-CML-O | Rx4n | I-Receiver Inverted Data Output |
25 | I-CML-O | Rx4p | Isamukeli Okukhiphayo Kwedatha Engaguquki |
26 |
| GND | Ground |
27 | I-LVTTL-O | I-ModPrsL | Imojula Ikhona |
28 | I-LVTTL-O | I-IntL | Phakamisa |
29 |
| Vcc Tx | +3.3V Isidluliseli samandla kagesi |
30 |
| Vcc1 | +3.3V Ukunikezwa kwamandla |
31 | I-LVTTL-I | I-LPMode | Imodi Yamandla Aphansi |
32 |
| GND | Ground |
33 | CML-I | Tx 3 p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter |
34 | CML-I | Tx3n | I-Transmitter Inverted Data Input |
35 |
| GND | Ground |
36 | CML-I | Tx1p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter |
37 | CML-I | Tx1n | I-Transmitter Inverted Data Input |
38 |
| GND | Ground |
Okujwayelekile Umkhiqizo Izici
I-QSFP+ I-DAC Imininingwane | |
Inombolo Yemizila | Tx & Rx |
Isilinganiso Sedatha Yesiteshi | 28.3125 Gbps |
Izinga Lokushisa Lokusebenza | 0 kuya + 70°C |
Izinga Lokushisa Lesitoreji | -40 kuya +85°C |
Faka i-Voltage | 3.3 V igama |
Isixhumi esibonakalayo sikagesi | 38 amaphini onqenqema isixhumi |
Management Interface | I-Serial, I2C |
Phezulu Isivinini Izici
Ipharamitha | Uphawu | Okuncane | Uhlobo | Ubukhulu | Amayunithi | Amanothi |
Umehluko we-Impedans | Zd | 90 | 100 | 110 | Oh | |
Ukulahlekelwa Kokubuyisela Kokufaka Okuhlukile |
SDDXX | dB | 0.01~4.1GHz | |||
I-Log10/(f/5.5) eno-f ku-GHz |
dB | 4.1 ~ 19GHz | ||||
Ukulahleka Kokubuyisela Kokuphuma Kwemodi Ejwayelekile | SCCXX | dB | 0.01~12.89GHz | |||
-3 | dB | 12.89 ~ 19GHz | ||||
Umehluko I-Waveform Ukuhlanekezela Isijeziso | I-dWDPc | 6.75 | dB | |||
Ukulahlekelwa kwe-VMA | L | 4.4 | dB | |||
I-VMA Loss to Crosstalk Ratio | I-VCR | 32.5 | dB |
Omakhenikha Imininingwane
Isixhumi sihambisana nokucaciswa kwe-SFF-8665
Ubude (m) | Ikhebula AWG |
1 | 30 |
2 | 30 |
3 | 30 |
5 | 26 |
Ukulawula Ukuhambisana
Isici | Hlola Indlela | Ukusebenza |
I-Electrostatic Discharge (ESD) kumaphini kagesi | Indlela ye-MIL-STD-883C 3015.7 | Ikilasi 1(>2000 Volts) |
I-Electromagnetic Interference(EMI) | I-FCC Class B | Ihambisana Namazinga |
I-CENELEC EN55022 Ikilasi B | ||
I-CISPR22 ITE Ikilasi B | ||
I-RF Immunity(RFI) | I-IEC61000-4-3 | Ngokujwayelekile Ungabonisi Umthelela Olinganisekayo osuka ku-10V/m Insimu Eshanelwe ukusuka ku-80 kuye ku-1000MHz |
Ukuhambisana ne-RoHS | I-RoHS Directive 2011/65/EU kanye neziqondiso zayo zokuchibiyela 6/6 | I-RoHS 6/6 iyahambisana |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Sihlala sikunikeza njalo amasevisi omthengi aqotho, kanye nezinhlobonhlobo ezibanzi kakhulu zemiklamo nezitayela ezinekhwalithi ephezulu. Le mizamo ihlanganisa ukutholakala kwemiklamo eyenziwe ngokwezifiso ngesivinini kanye nokuthunyelwa kwe-Excellent quality Sfp Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: I-Hungary, USA, Suriname, Inkampani yethu ihambisana nombono wokuphatha wokugcina ukuqamba okusha, ukuphishekela ubuhle. Ngesisekelo sokuqinisekisa izinzuzo zemikhiqizo ekhona, siqhubeka siqinisa futhi sinweba ukuthuthukiswa komkhiqizo. Inkampani yethu iphikelela ekwenziweni okusha ukuze kuthuthukiswe intuthuko esimeme yebhizinisi, futhi kusenze sibe abahlinzeki bezinga eliphezulu basekhaya.
Ngu-Daisy wase-Melbourne - 2018.07.12 12:19
Umqondisi wenkampani unolwazi olucebile kakhulu lokuphatha kanye nesimo sengqondo esiqinile, abasebenzi bokuthengisa bafudumele futhi bajabule, abasebenzi bezobuchwepheshe baqeqeshiwe futhi banomthwalo wemfanelo, ngakho-ke asinakukhathazeka ngomkhiqizo, umkhiqizi omuhle.
Ngu-Rachel wase-Estonia - 2018.11.22 12:28