I-China wholesale 25g Sfp28 Active Optical Cable - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU - JHA
I-China wholesale 25g Sfp28 Active Optical Cable - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU - JHA Imininingwane:
Incazelo evamile
I-QSFP+ Direct Namathisela Amakhebuli ahambisana nezicaciso ze-SFF-8436. Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 kuya ku-24 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-7m).
Izici
◊ Ihambisana ne-SFF-8436.
◊ Isilinganiso sedatha esingafika ku-10.3125Gbps ngesiteshi ngasinye
◊ Ukuhanjiswa okungafika ku-7m
◊ Ukushisa okusebenzayo: -40 ℃ kuya ku-+80 ℃
◊ 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
◊ 40G Ethernet
Ukucaciswa:
Pin Function Definition
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 Sokuphakela Amandla |
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 | 10.3125 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 | 4.1~11.1GHz | ||||
Ukulahleka Kokubuyisela Kokuphuma Kwemodi Ejwayelekile | SCCXX | dB | 0.01~2.5GHz | |||
-3 | dB | 2.5~11.1GHz | ||||
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-8436.
Ubude (m) | Ikhebula AWG |
1 | 30 |
3 | 30 |
5 | 26 |
7 | 26 |
Ukulawula Ukuhambisana
Isici | Isivivinyo 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 Field Swept 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:
Ibhizinisi lethu selokhu lasungulwa, livame ukubheka isisombululo esihle njengempilo yebhizinisi, liqhubeka liqinisa ubuchwepheshe bokuphuma, lithuthukisa izinga eliphezulu lomkhiqizo futhi liqinise njalo inhlangano yonke yokuphathwa kwekhwalithi ephezulu, ngokuhambisana ngokuqinile kusetshenziswa indinganiso kazwelonke ye-ISO 9001:2000 ye-China wholesale 25g Sfp28 Active. Ikhebula Lokubona - 40G QSFP+ Ikhebula Lokunamathisela Okuqondile JHA-QSFP-40G-PCU – JHA , Umkhiqizo izohlinzeka kuwo wonke umhlaba, njenge: Estonia, Auckland, Singapore, Kusukela isisekelo sayo, inkampani iqhubeka iphila ngokuvumelana nenkolelo yokuthengisa ngokwethembeka , izinga eliphezulu , ukuqondiswa kwabantu kanye nezinzuzo kumakhasimende. Senza konke ukuhlinzeka amakhasimende ethu ngamasevisi enhliziyo yonke kanye nezixazululo ezanelisayo. Siyathembisa ukuthi sizoba nesibopho kuze kube sekupheleni uma amasevisi ethu eqala.
NguGwendolyn wase-New Orleans - 2018.03.03 13:09
Umphathi wezokuthengisa unomdlandla kakhulu futhi uchwepheshe, usinike imvume enhle futhi izinga lomkhiqizo lihle kakhulu, siyabonga kakhulu!
NguBeryl waseLahore - 2018.12.25 12:43