Tsanangudzo yepamusoro High Quality Sfp Active Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA

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Sangano rinotsigira huzivi hweBe No.1 muhutano hwakanaka, hunobva panhoroondo yechikwereti uye kuvimbika kwekukura, icharamba ichipa vatengi vekare uye vatsva kubva kumba nekumhiri kwemakungwa zvizere8 Ports Optical Fiber Switch,Yakazara Gigabit Poe Switch,1000base Lx Sfp 1310nm 10km, Tichapa zvigadziriso zvemhando yepamusoro uye makambani akanakisa pamhosva dzinotyisa. Tanga kubatsirikana kubva kune vedu vakazara vanopa nekutibata nesu nhasi.

Tsanangudzo yepamusoro High Quality Sfp Active Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA Detail:

General Description

SFP28 Direct Attach Cables inoenderana neSFF-8432 uye SFF-8402 zvakatemwa. Sarudzo dzakasiyana dzewaya geji dzinowanikwa kubva pa30 kusvika 26 AWG nesarudzo dzakasiyana dzehurefu hwetambo (kusvika pa5m).

Iyo SFP28 passive cable assemblies ndeyekuita kwepamusoro, inodhura I / O mhinduro dze25G Ethernet. SFP28 tambo dzemhangura dzinobvumira hardware inogadzira kuti iwane yakakwira chiteshi density, configurability uye kushandiswa nemutengo wakaderera kwazvo uye kuderedzwa kwemagetsi bhajeti.

Features

◊ Kusvika ku25.78125 Gbps data rate

◊ Kusvika ku5 metres kutapurirana

◊ Kupisa-pluggable SFP 20PIN tsoka

◊ Yakanatsiridza Pluggable Form Factor (IPF) inoenderana nekusimudzira EMI/EMC kuita

◊ Inoenderana neSFP28 MSA

◊ Inoenderana neSFF-8402 uye SFF-8432

◊ Tembiricha Range: 0 ~ 70 °C

◊ RoHS Inoenderana

Benefits

◊ Cost-effective copper solution

◊ Yakaderera yakazara system simba mhinduro

◊ Yakaderera yakazara system EMI mhinduro

◊ Yakagadziridzwa dhizaini yeSignal Kutendeseka

Applications

◊ 25G Ethernet

High Speed Characteristics

Parameter	Symbol	Min	Typical	Max	Unit	Cherechedza
Differential Impedance	RIN, PP	90	100	110	O
Kuisa kurasikirwa	SDD21	8		22.48	dB	Pa 12.8906 GHz
Differential Return Loss	SDD11	12.45		Ona 1	dB	Pa 0.05 kusvika 4.1 GHz
Differential Return Loss	SDD22	3.12		Ona 2	dB	Pa4.1 kusvika 19 GHz
	SDD22	3.12		Ona 2	dB	Pa4.1 kusvika 19 GHz
Common-modhi ku	SCC11				dB
common-mode	SCC11	2				Pa 0.2 kusvika 19 GHz
common-mode	SCC22	2				Pa 0.2 kusvika 19 GHz
kubuda kudzoka kurasikirwa	SCC22
kubuda kudzoka kurasikirwa
Yakasiyana kune common-modhi	SCD11	12		Ona 3	dB	Pa 0.01 kusvika 12.89 GHz
Yakasiyana kune common-modhi	SCD11
kudzokera kurasikirwa	SCD22	10.58		Ona 4		Pa 12.89 kusvika 19 GHz
kudzokera kurasikirwa	SCD22	10.58		Ona 4		Pa 12.89 kusvika 19 GHz

		10				Pa 0.01 kusvika 12.89 GHz
Kusiyana kune common Mode	SCD21-IL			Ona 5	dB	Pa 12.89 kusvika 15.7 GHz
Kutendeuka Kurasikirwa	SCD21-IL			Ona 5	dB	Pa 12.89 kusvika 15.7 GHz
		6.3				Pa 15.7 kusvika 19 GHz
Channel Operating Margin	WITH	3			dB

Pin Tsanangudzo

SFP28 Pin Function Definition

Pin		Logic	Symbol		Zita/ Tsanangudzo	Notes
1			VeeT		Transmitter Ground
2		LV-TTL-O	TX_Fault		N/A	1
3		LV-TTL-I	TX_DIS		Transmitter Disable	2
4		LV-TTL-I/O	SDA		Tow Wire Serial Data
5		LV-TTL-I	SCL		Tow Wire Serial Clock
6			MOD_DEF0		Module iripo, batanidza kuVeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	THE		LOS ye Signal	2
9		LV-TTL-I	RS1		N/A	1
10			VeeR		Reciever Ground
11			VeeR		Reciever Ground
12		CML-O	RD-		Reciever Data Inverted
13		CML-O	RD+		Reciever Data Isina-Inverted
14			VeeR		Reciever Ground
15			VccR		Reciever Supply 3.3V
16			VccT		Transmitter Supply 3.3V
17			VeeT		Transmitter Ground
	18	CML-I	TD+		Transmitter Data Isina-Inverted
	19	CML_I	TD-		Transmitter Data Inverted
	20		VeeT		Transmitter Ground
1.	Zviratidzo zvisingatsigirwi muSFP+ Copper yakadhonzwa-pasi kuVeeT ine 30K ohms resistor
2.	Passive cable magungano haatsigire			LOS uye TX_DIS

Mechanical Zvinotsanangurwa

Iyo yekubatanidza inoenderana neiyo SFF-8432 yakatarwa.

Urefu (m)	Cable AWG
1	30
2	30
3	30/26
4	26
5	26

Regulatory Kuteerera

Feature	Test Nzira	Performance
Electrostatic Discharge (ESD) kune Magetsi Pini	MIL-STD-883C Nzira 3015.7	Kirasi 1(>2000 Volts)
Electromagnetic Interference (EMI)	FCC Kirasi B	Zvinoenderana neMitemo
	CENELEC EN55022 Kirasi B
	CISPR22 ITE Kirasi B
RF Immunity (RFI)	IEC61000-4-3	Kazhinji Ratidza Hapana Measurable Effect kubva ku10V/m Munda Wakatsvairwa kubva pa80 kusvika 1000MHz
RoHS Kutevedzera	RoHS Directive 2011/65/EU uye neAmendment Directive 6/6	RoHS 6/6 inoenderana

Mifananidzo yezvigadzirwa:

Related Product Guide:

Isu tine chokwadi chekuti nekuedza kwakabatana, bhizinesi riri pakati pedu richatiunzira mabhenefiti. Tinogona kukuvimbisa kunaka kwechigadzirwa uye mutengo wemakwikwi weKutsanangurwa Kwepamusoro Hunhu Hwepamusoro Sfp Active Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA , Chigadzirwa chinopa kune pasi rese, senge: San Francisco, Comoros, Estonia, Kambani yedu ichaomerera kuHunhu kutanga,, kukwana zvachose, vanhu-vanotungamirwa, tekinoroji innovationbusiness. uzivi. Kushanda nesimba kuti urambe uchifambira mberi, hunyanzvi muindastiri, ita zvese zvese kubhizinesi remhando yepamusoro. Isu tinoedza yedu kuvaka iyo sainzi manejimendi modhi, kudzidza hunyanzvi ruzivo ruzivo, kugadzira epamberi zvigadzirwa zvekugadzira uye maitiro ekugadzira, kugadzira yekutanga-kufona mhando mhinduro, mutengo unonzwisisika, mhando yepamusoro yebasa, kukurumidza kutumira, kukupa iwe kugadzira nyowani. value .

Tave tichishandira pamwe nekambani iyi kwemakore mazhinji, kambani inogara ichivimbisa kuendesa panguva, mhando yakanaka uye nhamba chaiyo, isu tiri shamwari dzakanaka.
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