Zoo 100G QSFP28 rau 4x25G SFP28 Passive Direct Attach Copper Breakout Cable

QSFP28 passive tooj liab cable sib dhos muaj yim tus khub tooj liab sib txawv, muab plaub txoj kev xa cov ntaub ntawv ntawm qhov ceev txog li 28Gbps ib txoj kab, thiab ua tau raws li 100G Ethernet, 25G Ethernet thiab InfiniBand Enhanced Data Rate (EDR) cov kev cai. Muaj nyob rau hauv ntau yam hlau ntsuas-los ntawm 26AWG txog 30AWG-qhov 100G tooj liab cable sib dhos no muaj qhov poob qis thiab kev sib tham tsawg.

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Kev piav qhia Cov yam ntxwv cov kev cai Daim Ntawv Thov Rub tawm

Tsim los rau cov ntawv thov hauv chaw khaws ntaub ntawv, kev sib txuas lus thiab kev lag luam sib txuas lus uas xav tau kev sib dhos ceev ceev, txhim khu kev qha, cov khoom tshiab no sib koom tib lub interface mating nrog QSFP + daim ntawv, ua rau nws rov qab sib xws nrog cov chaw nres nkoj QSFP uas twb muaj lawm. QSFP28 tuaj yeem siv nrog cov ntawv thov 10G thiab 14G tam sim no nrog cov cim qhia kev ncaj ncees.

Cov yam ntxwv thiabCov txiaj ntsig

Tau tshaj IEEE 802.3bj, IEEE 802.3by thiab InfiniBand EDR

Txhawb nqa cov nqi ntaub ntawv sib sau ua ke ntawm 100Gbps

Kev tsim kho kom zoo dua qub kom txo qhov poob ntawm kev ntxig thiab kev sib tham sib tshuam

Rov qab sib xws nrog cov QSFP + connectors thiab cages uas twb muaj lawm

Rub-rau-tso qhov swb latch tsim

26AWG txog 30AWG cable

Kev teeb tsa sib dhos ncaj thiab tawg tawm muaj

Kev txwv tsis pub siv cov xov hlau txuas hluav taws xob EMI

Kev kos duab EEPROM uas tuaj yeem hloov kho tau rau kev kos npe cable

RoHS ua raws li

Cov Qauv Kev Lag Luam

100G Ethernet (IEEE 802.3bj)

25G Ethernet (IEEE 802.3by)

InfiniBand EDR

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

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

Cov Ntaub Ntawv Txog Kev Siv Tshuab

108-32081 QSFP28 Tooj Liab Module Ncaj Qha Txuas Cable Sib Dhos

108-2364 Ib Lub Chaw Nres Nkoj thiab Ganged SFP + Cages, Zsfp + Ib Lub Chaw Nres Nkoj thiab Ganged Cages, thiab SFP + Tooj Liab Ncaj Qha Txuas Cable Assemblies.

Cov yam ntxwv ceev ceev

Cov Qauv	Lub Cim	Min.	Ib txwm muaj.	Max.	Chav tsev	Lus Cim
Qhov sib txawv ntawm Impedance	RIN,PP	90	100	110	Ώ
Kev poob ntawm kev ntxig	SDD21	8		22.48	dB	Ntawm 12.8906 GHz
Kev Poob Rov Qab Sib Txawv	SDD11	12.45		Saib 1	dB	Ntawm 0.05 txog 4.1 GHz
	SDD22	3.12		Saib 2	dB	Ntawm 4.1 txog 19 GHz
	SDD22	3.12		Saib 2	dB	Ntawm 4.1 txog 19 GHz
Hom sib xws rau	SCC11		-		dB
hom sib xws	SCC11	2				Ntawm 0.2 txog 19 GHz
hom sib xws	SCC22	2				Ntawm 0.2 txog 19 GHz
kev poob rov qab los ntawm cov zis	SCC22
kev poob rov qab los ntawm cov zis
Qhov sib txawv rau hom sib xws	SCD11	12	-	Saib 3	dB	Ntawm 0.01 txog 12.89 GHz
Qhov sib txawv rau hom sib xws	SCD11
kev poob rov qab	SCD22	10.58		Saib 4		Ntawm 12.89 txog 19 GHz
kev poob rov qab	SCD22	10.58		Saib 4		Ntawm 12.89 txog 19 GHz

		10				Ntawm 0.01 txog 12.89 GHz
Qhov sib txawv rau hom sib xws	SCD21-IL
Kev Poob Hloov Pauv	SCD21-IL			Saib 5	dB	Ntawm 12.89 txog 15.7 GHz
		6.3				Ntawm 15.7 txog 19 GHz
Kev Ua Haujlwm ntawm Channel Margin	COM	3			dB

Cov Lus Cim:

Tus Coefficient Reflection uas muab los ntawm kab zauv SDD11 (dB) < 16.5 - 2 × SQRT (f), nrog f hauv GHz
Coefficient Reflection uas muab los ntawm kab zauv SDD11 (dB) < 10.66 – 14 × log10 (f/5.5), nrog f hauv GHz
Tus Coefficient Reflection uas muab los ntawm kab zauv SCD11(dB) < 22 – (20/25.78)*f, nrog f hauv GHz
Tus Coefficient Reflection uas muab los ntawm kab zauv SCD11(dB) < 15 – (6/25.78)*f, nrog f hauv GHz
Tus Coefficient Reflection uas muab los ntawm kab zauv SCD21(dB) < 27 – (29/22)*f, nrog f hauv GHz