I-100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU

Incazelo emfushane:

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).

XHUMANA MANJE THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Landa

Incazelo Ejwayelekile

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	Tx2p	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 Engaguquliwe
15	I-CML-O	Rx3n	Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli
16		GND	Ground
17	I-CML-O	Rx1p	Isamukeli Okukhiphayo Kwedatha Engaguquliwe
18	I-CML-O	Rx1n	Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli
19		GND	Ground
20		GND	Ground
21	I-CML-O	Rx2n	Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli
22	I-CML-O	Rx2p	Isamukeli Okukhiphayo Kwedatha Engaguquliwe
23		GND	Ground
24	I-CML-O	Rx4n	Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli
25	I-CML-O	Rx4p	Isamukeli Okukhiphayo Kwedatha Engaguquliwe
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	Tx3p	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 Lokugcina	-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	Thayipha	Ubukhulu	Amayunithi	Amanothi
Umehluko we-Impedans	Zd	90	100	110	Ω
Ukulahlekelwa Kokubuyisela Kokufaka Okuhlukile	SDDXX	<-12+2* SQRT (f) eno-f ku-GHz			dB	0.01~4.1GHz
Ukulahlekelwa Kokubuyisela Kokufaka Okuhlukile	SDDXX	<-6.3+13* I-Log10/(f/5.5) eno-f ku-GHz			dB	4.1 ~ 19GHz
Ukulahleka Kokubuyisela Kokuphuma Kwemodi Ejwayelekile	SCCXX	< -7+1.6*f no-f ku-GHz			dB	0.01~12.89GHz
Ukulahleka Kokubuyisela Kokuphuma Kwemodi Ejwayelekile	SCCXX			-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 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