2019 Tayada sare leh Sfp28-25g-Aoc 5m - 25G SFP28 Xadhiga Tooska ah (DAC) JHA-SFP28-25G-PCU - JHA

2019 Tayada sare leh Sfp28-25g-Aoc 5m - 25G SFP28 Si toos ah Cable-ka Ku Xidhan (DAC) JHA-SFP28-25G-PCU - JHA Sawirka

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Waxaan raadineynaa weligeed waa hab-dhaqanka tixgelinta suuqa, tixgelinta caadada, tixgelinta sayniska iyo aragtida tayada aasaasiga ah, ku kalsoonow kan ugu horreeya iyo maaraynta horumarsan.24 Dekedda Fiber Optic Beddelka,Xadhkaha dhejiska,10/100m Wershadaha Ethernet SwitchWaxaan soo dhawaynaynaa dukaamaysiga, ururada ganacsiga ganacsiga iyo saaxiibada dhow ee ka kala socda qaybaha kala duwan ee aduunka inay nala soo xiriiraan oo ay raadiyaan iskaashi faa'iidooyin dheeri ah oo labada dhinacba ah.

2019 Tayada sare leh Sfp28-25g-Aoc 5m - 25G SFP28 Si toos ah Cable-ka Ku Xidhan (DAC) JHA-SFP28-25G-PCU – JHA Faahfaahinta:

Sharaxaada Guud

Xargaha tooska ah ee SFP28 waxay u hoggaansamaan shuruudaha SFF-8432 iyo SFF-8402. Doorashooyinka kala duwan ee cabbirka siliga ayaa laga heli karaa 30 ilaa 26 AWG oo leh doorashooyin kala duwan oo dhererka fiilada ah (ilaa 5m).

Isku xirka xargaha daahsoon ee SFP28 waa wax qabad sare, qiime wax ku ool ah I/O xalalka 25G Ethernet. Xadhkaha naxaasta ee SFP28 ayaa u oggolaanaya soosaarista qalabka si ay u gaadhaan cufnaanta dekeda sare, habaynta iyo ka faa'iidaysiga qiime aad u jaban iyo miisaaniyad koronto oo la dhimay.

Astaamaha

◊ Ilaa 25.78125 Gbps heerka xogta

◊ Gudbinta ilaa 5 mitir

◊ Dabaqa kulul ee SFP 20PIN

◊ Factor Pluggable Form Factor (IPF) oo horumarsan oo u hoggaansan waxqabadka EMI/EMC ee la xoojiyey

◊ La jaan qaada SFP28 MSA

◊ La jaan qaada SFF-8402 iyo SFF-8432

◊ Heerkulka Heerkulka: 0 ~ 70 °C

◊ RoHS Waafaqsan

Faa'iidooyinka

◊ Xalka naxaasta ah ee waxtarka leh

◊ Wadarta guud ee ugu hooseeya ee xalka awoodda

◊ Habka wadarta guud ee ugu hooseeya EMI

◊ Naqshad la wanaajiyey oo loogu talagalay daacadnimada calaamadaha

Codsiyada

◊ 25G Ethernet

Astaamaha Xawaaraha Sare

Halbeegga	Astaanta	Min	Caadiyan	Max	Unug	Ogow
Waxyeelada Kala Duwan	RIN, PP	90	100	110	O
Luminta galitaanka	SDD21	8		22.48	dB	12.8906 GHz
Khasaare Soo Celin Kala Duwan	SDD11	12.45		Fiiri 1	dB	0.05 ilaa 4.1 GHz
Khasaare Soo Celin Kala Duwan	SDD22	3.12		Eeg 2	dB	4.1 ilaa 19 GHz
	SDD22	3.12		Eeg 2	dB	4.1 ilaa 19 GHz
Habka caadiga ah ee	SCC11				dB
hab caadi ah	SCC11	2				0.2 ilaa 19 GHz
hab caadi ah	SCC22	2				0.2 ilaa 19 GHz
khasaaraha soo noqoshada soo-saarka	SCC22
khasaaraha soo noqoshada soo-saarka
Kala duwanaansho iyo hab caadi ah	SCD11	12		Eeg 3	dB	0.01 ilaa 12.89 GHz
Kala duwanaansho iyo hab caadi ah	SCD11
khasaare soo noqda	SCD22	10.58		Fiiri 4		12.89 ilaa 19 GHz
khasaare soo noqda	SCD22	10.58		Fiiri 4		12.89 ilaa 19 GHz

		10				0.01 ilaa 12.89 GHz
Kaduwan Qaabka Guud	SCD21-IL			Fiiri 5	dB	12.89 ilaa 15.7 GHz
Khasaare Beddelka	SCD21-IL			Fiiri 5	dB	12.89 ilaa 15.7 GHz
		6.3				15.7 ilaa 19 GHz
Margin Operating Channel	leh	3			dB

Sharaxaada Pin

SFP28 Qeexida Shaqada Pin

Pin		macquul	Astaanta		Magaca/Sharaxaada	Xusuusin
1			VeeT		Dhulka Gudbinta
2		LV-TTL-O	TX_Cillad		N/A	1
3		LV-TTL-I	TX_DIS		Daarmi gudbiyaha	2
4		LV-TTL-I/O	SDA		Tow Wire Serial Data
5		LV-TTL-I	SCL		Jiid saacadda Taxanaha ah
6			MOD_DEF0		Module waa jiraa, ku xidh VeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	THE		LOS ee Signalka	2
9		LV-TTL-I	RS1		N/A	1
10			VeeR		Dhulka Qaadista
11			VeeR		Dhulka Qaadista
12		CML-O	RD-		Xogta qaataha waa la rogay
13		CML-O	RD+		Xogta Qaataha Aan La Rogin
14			VeeR		Dhulka Qaadista
15			VccR		Alaabta qaataha 3.3V
16			VccT		Qalabka Gudbinta 3.3V
17			VeeT		Dhulka Gudbinta
	18	CML-I	TD+		Xogta Gudbiyaha Aan La Rogin
	19	CML_I	TD-		Xogta gudbiyaha waa la rogay
	20		VeeT		Dhulka Gudbinta
1.	Calaamadaha aan lagu taageerin SFP+ Copper hoos-u-dhaca VeeT oo wata 30K ohms resistor
2.	Isku imaatinka fiilooyinka daahsoon ma taageeraan			LOS iyo TX_DIS

Makaanik Tilmaamaha

Xidhiidhiyuhu wuxuu la jaan qaadayaa qeexida SFF-8432.

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

Nidaamiye U hoggaansanaanta

Muuqaal	Tijaabi Habka	Waxqabadka
Soo saarista Electrostatic (ESD) ee biinanka Korontada	Habka MIL-STD-883C 3015.7	Heerka 1 (> 2000 Volts)
Faragelinta Electromagnetic (EMI)	FCC Fasalka B	Waafaqsan Heerarka
	CENELEC EN55022 Heerka B
	CISPR22 ITE Fasalka B
Xasaanadda RF (RFI)	IEC61000-4-3	Caadiyan ma muujin Saamayn la qiyaasi karo oo ka imanaya 10V/m Beer laga xaaqayo 80 ilaa 1000MHz
U Hogaansanaanta RoHS	Dardaaranka RoHS 2011/65/EU iyo waa awaamiirta wax ka beddelka 6/6	RoHS 6/6 waafaqsan

Sawirada faahfaahinta alaabta:

Hagaha Alaabta La Xiriira:

Waxaan si joogto ah u fulinaa ruuxeena hal-abuurnimada keenaya korriin, tayo sare leh oo hubinaysa nolol-maalmeedka, abaalmarinta suuq-geynta maamulka, Taariikhda credit soo jiidashada macaamiisha 2019 Tayada Sare Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G- PCU - JHA , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Nairobi, Ecuador, Bangalore, Hubinta tayada tayada sare leh iyadoo la dooranayo alaab-qeybiyeyaal fiican, hadda waxaan sidoo kale hirgelinay hababka xakamaynta tayada tayada leh dhammaan hababkayaga wax soo saarka. Dhanka kale, helitaanka warshado badan oo kala duwan, oo ay weheliso maaraynteena aadka u fiican, ayaa sidoo kale hubinaysa inaan si dhakhso ah u buuxin karno shuruudahaaga qiimaha hoose, iyada oo aan loo eegin cabbirka dalabka.

Mareegtan, qaybaha alaabadu waa cad yihiin oo qani ah, waxaan ka heli karaa alaabta aan rabo si dhakhso ah oo fudud, tani runtii aad bay u fiican tahay!
5 Xiddigaha

By Pag ka Malaysia - 2018.12.11 14:13

Waxaan nahay shirkad yar oo hadda bilaabatay, laakiin waxaan helnaa dareenka hogaamiyaha shirkadda oo na siisay caawimo badan. Waxaan rajeyneynaa inaan horumar sameyn karno si wadajir ah!
5 Xiddigaha

By Alberta oo ka socota Norway - 2017.08.15 12:36

Halkan ku qor fariintaada oo noo soo dir