Babban ingancin 100G QSFP28 zuwa 4x25G SFP28 Passive Direct Haɗa Cable Copper Breakout Cable

QSFP28 m jan karfe na USB taro siffofi takwas daban-daban jan karfe nau'i-nau'i, samar da hudu data watsa tashoshi a gudun har zuwa 28Gbps ta tashar, da kuma saduwa 100G Ethernet, 25G Ethernet da InfiniBand Ingantattun Data Rate (EDR) bukatun. Akwai a cikin wani m jeri na waya gages- daga 26AWG ta hanyar 30AWG-wannan taron na USB na 100G na jan karfe yana fasalta ƙarancin sakawa da ƙarancin magana.

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Bayani Siffofin sigogi Aikace-aikace Zazzagewa

An tsara shi don aikace-aikace a cikin cibiyar bayanai, cibiyoyin sadarwa da kasuwannin sadarwa waɗanda ke buƙatar babban sauri, haɗin haɗin kebul mai dogara, wannan samfurin na gaba yana raba nau'i na mating tare da QSFP + nau'i nau'i, yana mayar da shi baya jituwa tare da tashar jiragen ruwa na QSFP.QSFP28 za a iya amfani dashi tare da aikace-aikace na 10G da 14G na yanzu tare da ƙimar ƙimar sigina mai mahimmanci.

Siffofin kumaAmfani

Mai jituwa tare da IEEE 802.3bj, IEEE 802.3by da InfiniBand EDR

Yana goyan bayan jimlar ƙimar bayanai na 100Gbps

Ingantaccen gini don rage asarar sakawa da ƙetare magana

Baya mai jituwa tare da masu haɗin QSFP+ da ke akwai da keji

Ja-zuwa-saki zanen latch slide

26AWG ta hanyar kebul na 30AWG

Madaidaicin da fasa fitar da saitunan taro akwai

Kiran da aka ba da izini na USB LAID ya iyakance radadin EMI

Taswirar EEPROM na musamman don sa hannun USB

RoHS mai yarda

Matsayin Masana'antu

100G Ethernet (IEEE 802.3bj)

25G Ethernet (IEEE 802.3by)

InfiniBand EDR

SFF-8665 QSFP+ 28G 4X Magani Mai Fassara Mai Fasa (QSFP28)

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

Takardun Fasaha

108-32081 QSFP28 Copper Module Kai tsaye Haɗa Majalisar Cable

108-2364 Single Port da Ganged SFP+ Cages, Zsfp+ Single Port da Ganged Cages, da SFP+ Copper Kai tsaye Haɗa Cable Taro.

Halayen Babban Gudu

Siga	Alama	Min.	Na al'ada.	Max.	Naúrar	Lura
Daban-daban Impedance	RIN, PP	90	100	110	Ώ
Asarar shigarwa	SDD21	8		22.48	dB	12.8906 GHz
Asarar Komawa Daban-daban	SDD11	12.45		Duba 1	dB	0.05 zuwa 4.1 GHz
	SDD22	3.12		Duba 2	dB	A 4.1 zuwa 19 GHz
	SDD22	3.12		Duba 2	dB	A 4.1 zuwa 19 GHz
Yanayin gama gari zuwa	SCC11		-		dB
na kowa-yanayin	SCC11	2				Daga 0.2 zuwa 19 GHz
na kowa-yanayin	SCC22	2				Daga 0.2 zuwa 19 GHz
fitarwa dawo hasara	SCC22
fitarwa dawo hasara
Banbanci zuwa yanayin gama-gari	Saukewa: SCD11	12	-	Duba 3	dB	Daga 0.01 zuwa 12.89 GHz
Banbanci zuwa yanayin gama-gari	Saukewa: SCD11
mayar da hasara	Saukewa: SCD22	10.58		Duba 4		A 12.89 zuwa 19 GHz
mayar da hasara	Saukewa: SCD22	10.58		Duba 4		A 12.89 zuwa 19 GHz

		10				Daga 0.01 zuwa 12.89 GHz
Banbanci zuwa na gama gari	Saukewa: SCD21-IL
Asarar Juyawa	Saukewa: SCD21-IL			Duba 5	dB	A 12.89 zuwa 15.7 GHz
		6.3				A 15.7 zuwa 19 GHz
Margin Aiki na Channel	COM	3			dB

Bayanan kula:

Ƙimar Tunani da aka bayar ta hanyar daidaitawa SDD11(dB) <16.5 - 2 × SQRT(f), tare da f a GHz
Ƙimar Tunani da aka bayar ta hanyar daidaitawa SDD11(dB) <10.66 - 14 × log10(f/5.5), tare da f a GHz
Ƙimar Tunani da aka bayar ta hanyar SCD11(dB) <22 - (20/25.78)*f, tare da f a GHz
Ƙimar Tunani da aka bayar ta hanyar daidaitawa SCD11(dB) <15 - (6/25.78)*f, tare da f a GHz
Ƙimar Tunani da aka bayar ta hanyar daidaitawa SCD21(dB) <27 - (29/22)*f, tare da f a GHz