Boleng bo phahameng 100G QSFP28 ho 4x25G SFP28 Passive Direct Attach Copper Breakout Cable

QSFP28 passive copper cable kopano e na le lipara tse robeli tse fapaneng tsa koporo, e fana ka liteishene tse 'ne tsa phetisetso ea data ka lebelo ho fihla ho 28Gbps ka mocha,' me e kopana le litlhoko tsa 100G Ethernet, 25G Ethernet le InfiniBand Enhanced Data Rate (EDR). ho tloha 26AWG ho ea ho 30AWG-kopano ena ea 100G ea koporo ea koporo e na le tahlehelo e tlaase ea ho kenya le puo e tlaase ea sefapano.

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Tlhaloso Likaroloana mekhahlelo Kopo Khoasolla

E etselitsoe lits'ebetso setsing sa data, limmaraka tsa marang-rang le tsa mehala tse hlokang lebelo le phahameng, kopano ea cable e tšepahalang, sehlahisoa sena sa moloko o latelang se arolelana sebopeho se ts'oanang sa ho nyalana le QSFP + form factor, e etsang hore e lumellane le likou tsa QSFP tse teng.QSFP28 e ka sebelisoa le Lisebelisoa tsa morao-rao tsa 10G le 14G tse nang le moeli o moholo oa botšepehi.

Likaroloana leMelemo

E lumellana le IEEE 802.3bj, IEEE 802.3by le InfiniBand EDR

E ts'ehetsa litefiso tsa data tse kopaneng tsa 100Gbps

Kaho e ntlafalitsoeng ho fokotsa tahlehelo ea ho kenya le ho bua

Ka morao e tsamaellana le likhokahano le lihokelo tsa QSFP+ tse teng

Moralo oa latch oa li-slide-to-tool

26AWG ho ea ho 30AWG cable

Litlhophiso tsa kopano tse otlolohileng le tse tsoang li fumaneha

Customized cable braid termination limit EMI radiation

'Mapa oa EEPROM o ka tloahelehang bakeng sa ho saena ka mohala

RoHS e lumellana

Maemo a Indasteri

100G Ethernet(IEEE 802.3bj)

25G Ethernet(IEEE 802.3by)

InfiniBand EDR

SFF-8665 QSFP+ 28G 4X plugable Transceiver Solution(QSFP28)

SFF-8402 SFP+ 1X 28Gb/s Tharollo ea Transceiver e Pluggable(SFP28)

Litokomane tsa Theknoloji

108-32081 QSFP28 Copper Module Direct Attach Cable Assembly

108-2364 Boema-kepe bo le Mong le SFP+ Cages, Zsfp+ Single Port le Ganged Cages, le SFP+ Copper Direct Attach Cable Assemblies.

Litšobotsi tsa Lebelo le Phahameng

Paramethara	Letšoao	Min.	E tloaelehileng.	Max.	Yuniti	Hlokomela
Phapang ea Impedance	RIN, PP	90	100	110	Ώ
tahlehelo ea ho kenya	SDD21	8		22.48	dB	Ho 12.8906 GHz
Tahlehelo ea ho Khutlela e fapaneng	SDD11	12.45		Sheba 1	dB	Ka 0.05 ho 4.1 GHz
	SDD22	3.12		Sheba 2	dB	Ho 4.1 ho isa ho 19 GHz
	SDD22	3.12		Sheba 2	dB	Ho 4.1 ho isa ho 19 GHz
Mokhoa o tloaelehileng oa ho	SCC11		-		dB
tloaelehileng-mokhoa	SCC11	2				Ho 0.2 ho isa ho 19 GHz
tloaelehileng-mokhoa	SCC22	2				Ho 0.2 ho isa ho 19 GHz
tahlehelo ea ho khutlisa tlhahiso	SCC22
tahlehelo ea ho khutlisa tlhahiso
E fapaneng le mokhoa o tloaelehileng	SCD11	12	-	Sheba 3	dB	Ka 0.01 ho 12.89 GHz
E fapaneng le mokhoa o tloaelehileng	SCD11
tahlehelo ea ho khutla	SCD22	10.58		Sheba 4		Ka 12.89 ho 19 GHz
tahlehelo ea ho khutla	SCD22	10.58		Sheba 4		Ka 12.89 ho 19 GHz

		10				Ka 0.01 ho 12.89 GHz
Phapang ho Mokhoa o tloaelehileng	SCD21-IL
Phetoho Tahleho	SCD21-IL			Sheba 5	dB	Ka 12.89 ho 15.7 GHz
		6.3				Ho 15.7 ho isa ho 19 GHz
Sebaka sa Ts'ebetso ea Channel	COM	3			dB

Lintlha:

Reflection Coefficient e fanoeng ke equation SDD11(dB) <16.5 – 2 × SQRT(f ), le f ho GHz
Reflection Coefficient e fanoeng ke equation SDD11(dB) <10.66 – 14 × log10(f/5.5), le f ho GHz
Reflection Coefficient e fanoeng ke equation SCD11(dB) <22 – (20/25.78)*f, le f ho GHz
Reflection Coefficient e fanoeng ke equation SCD11(dB) <15 – (6/25.78)*f, le f ho GHz
Reflection Coefficient e fanoeng ke equation SCD21(dB) <27 – (29/22)*f, le f ho GHz