Babban ma'anar Babban Ingancin Sfp Active Cable - 25G SFP28 Kai tsaye Haɗe Cable (DAC) JHA-SFP28-25G-PCU - JHA

Babban ma'anar Babban Ingancin Sfp Active Cable - 25G SFP28 Kai tsaye Haɗe Cable (DAC) JHA-SFP28-25G-PCU - Hoton da aka Fitar da JHA

Takaitaccen Bayani:

Dubawa

Bidiyo mai alaka

Jawabin (2)

Zazzagewa

Ƙungiyar tana goyon bayan falsafar Be No.1 a cikin inganci mai kyau, za a kafa shi a kan tarihin bashi da rikon amana don ci gaba, za ta ci gaba da samar da baya da sababbin abokan ciniki daga gida da kuma kasashen waje gaba daya mai zafi don8 Tashoshi na gani Fiber Canja,Cikakken Gigabit Poe Switch,1000base Lx Sfp 1310nm 10km, Za mu samar da mafita mai inganci da kamfanoni masu ban sha'awa a caji mai tsanani. Fara amfana daga cikakkun masu samar da mu ta hanyar tuntuɓar mu a yau.

Babban ma'anar Babban Ingancin Sfp Active Cable - 25G SFP28 Kai tsaye Haɗe Cable (DAC) JHA-SFP28-25G-PCU - JHA Dalla-dalla:

Babban Bayani

SFP28 Direct Attach Cables sun dace da ƙayyadaddun SFF-8432 da SFF-8402. Zaɓuɓɓuka daban-daban na ma'aunin waya suna samuwa daga 30 zuwa 26 AWG tare da zaɓuɓɓuka daban-daban na tsayin kebul (har zuwa 5m).

Majalisun kebul na SFP28 masu wucewa suna da babban aiki, ingantaccen mafita na I/O don 25G Ethernet. SFP28 igiyoyin jan karfe suna ba da damar kera kayan masarufi don cimma babban tashar tashar jiragen ruwa, daidaitawa da amfani a farashi mai rahusa da rage kasafin wutar lantarki.

Siffofin

◊ Har zuwa 25.78125 Gbps ƙimar bayanai

◊ watsa har zuwa mita 5

◊ Sawun sawun SFP 20PIN mai zafi

◊ Ingantattun Faɗakarwa na Pluggable (IPF) don ingantaccen aikin EMI/EMC

◊ Mai dacewa da SFP28 MSA

◊ Mai dacewa da SFF-8402 da SFF-8432

◊ Yanayin Zazzabi: 0 ~ 70 ° C

◊ Mai jituwa da RoHS

Amfani

◊ Maganin jan ƙarfe mai tsada

◊ Mafi ƙasƙanci jimlar tsarin wutar lantarki

◊ Mafi ƙarancin tsarin tsarin EMI

◊ Ingantaccen ƙira don Mutuncin Sigina

Aikace-aikace

Ƙaddamar da 25G Ethernet

Halayen Babban Gudu

Siga	Alama	Min	Na al'ada	Max	Naúrar	Lura
Daban-daban Impedance	RIN, PP	90	100	110	O
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
Asarar Komawa Daban-daban	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	Saukewa: SCC22	2				Daga 0.2 zuwa 19 GHz
fitarwa dawo hasara	Saukewa: 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			Duba 5	dB	A 12.89 zuwa 15.7 GHz
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	TARE DA	3			dB

Bayanin Pin

SFP28 Ma'anar Ayyukan Fil

Pin		Hankali	Alama		Suna/Bayyana	Bayanan kula
1			VeeT		Filin watsawa
2		LV-TTL-O	TX_Kuskure		N/A	1
3		LV-TTL-I	TX_DIS		Kashe mai watsawa	2
4		LV-TTL-I/O	SDA		Tow Wire Serial Data
5		LV-TTL-I	SCL		Tow Waya Serial Clock
6			MOD_DEF0		Module yana nan, haɗa zuwa VeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	THE		LOS na Sigina	2
9		LV-TTL-I	RS1		N/A	1
10			VeeR		Gwargwadon Mai karɓa
11			VeeR		Gwargwadon Mai karɓa
12		CML-O	RD-		An Juyar da Bayanan Mai karɓa
13		CML-O	RD+		Data Mai karɓa Ba Mai Juyawa ba
14			VeeR		Gwargwadon Mai karɓa
15			VccR		Samar da Mai karɓa 3.3V
16			VccT		Samar da Mai watsawa 3.3V
17			VeeT		Filin watsawa
	18	CML-I	TD+		Ba a juyar da bayanan watsawa ba
	19	CML_I	TD-		An Jujjuya bayanan watsawa
	20		VeeT		Filin watsawa
1.	Ba a goyan bayan sigina a cikin SFP+ Copper ja-ƙasa zuwa VeeT tare da 30K ohms resistor
2.	Majalisun na USB masu wucewa ba su goyan bayan			LOS da TX_DIS

Makanikai Ƙayyadaddun bayanai

Mai haɗin haɗin yana dacewa da ƙayyadaddun SFF-8432.

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

Ka'ida Biyayya

Siffar	Gwaji Hanya	Ayyuka
Fitar da Electrostatic (ESD) zuwa Fin Lantarki	Hanyar MIL-STD-883C 3015.7	Darasi na 1 (> 2000V)
Tsangwama na Electromagnetic (EMI)	Babban darajar FCC B	Mai bin ka'idoji
	CENELEC EN55022 Class B
	CISPR22 ITE Class B
Immunity RF (RFI)	Saukewa: IEC61000-4-3	Yawanci Nuna Babu Tasirin Ma'auni daga Filin 10V/m wanda aka share daga 80 zuwa 1000MHz
Amincewa da RoHS	Umarnin RoHS 2011/65/EU da Dokokin Gyarawa 6/6	RoHS 6/6 mai yarda

Hotuna dalla-dalla samfurin:

Jagoran Samfuri masu alaƙa:

Muna da yakinin cewa tare da hadin gwiwa, kasuwanci a tsakaninmu zai kawo mana moriyar juna. Za mu iya tabbatar muku da ingancin samfur da kuma m farashin for High Quality High Quality Sfp Active Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA , Samfurin zai wadata a duk faɗin duniya, kamar: San Francisco, Comoros, Estonia, Kamfaninmu zai bi da inganci da farko, , kamala har abada, mutane-daidaitacce , fasahar kere-kere kasuwanci falsafa. Aiki mai wuyar gaske don ci gaba da samun ci gaba, ƙirƙira a cikin masana'antu, yin kowane ƙoƙari don haɓaka kasuwancin inganci. Mun gwada mu don gina tsarin gudanarwa na kimiyya, don koyon ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu, haɓaka kayan aikin samarwa da haɓaka tsarin samarwa, don ƙirƙirar mafita mai inganci na farko, farashi mai ma'ana, babban ingancin sabis, bayarwa mai sauri, don ba ku ƙirƙira sababbi. darajar .

Muna da haɗin gwiwa tare da wannan kamfani shekaru da yawa, kamfanin koyaushe yana tabbatar da isar da lokaci, inganci mai kyau da lambar daidai, mu abokan tarayya ne masu kyau.
Taurari 5