Lub koob npe nrov Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA

Lus piav qhia luv luv:

Hu rau tam sim no Tau txais ib qho qauv dawb

Txheej txheem cej luam

Cov lus teb (2)

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Peb tam sim no muaj ntau tus neeg ua haujlwm tshwj xeeb cov neeg siv khoom zoo ntawm kev lag luam, QC, thiab ua haujlwm nrog cov teeb meem teeb meem thaum lub sijhawm tsim cov txheej txheem rau1.25g SFP Transceiver,Hd 1080p Cvi Tv,Ethernet Fiber Media Converter, Yog xav paub ntxiv, nco ntsoov hu rau peb kom sai li sai tau!

Lub koob npe nrov Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA Qhia:

Kev piav qhia dav dav

SFP28 Direct Attach Cables tau ua raws li SFF-8432 thiab SFF-8402 specifications. Ntau yam kev xaiv ntawm cov hlau ntsuas muaj nyob ntawm 30 txog 26 AWG nrog ntau txoj kev xaiv ntawm cable ntev (txog 5m).

SFP28 passive cable sib dhos yog qhov ua tau zoo, raug nqi I / O cov kev daws teeb meem rau 25G Ethernet. SFP28 tooj liab cables tso cai rau kev tsim kho vajtse kom ua tiav qhov chaw nres nkoj siab, kev teeb tsa thiab kev siv ntawm tus nqi qis heev thiab txo cov peev nyiaj siv hluav taws xob.

Nta

◊ Txog 25.78125 Gbps cov ntaub ntawv tus nqi

◊ Mus txog 5 meter kis tau tus mob

◊ Kub-pluggable SFP 20PIN hneev taw

◊ Txhim kho Pluggable Form Factor (IPF) raws li kev ua tau zoo EMI / EMC

◊ Tau tshaj SFP28 MSA

◊ Tau tshaj SFF-8402 thiab SFF-8432

◊ Kub kub: 0 ~ 70 ° C

◊ RoHS Tshaj

Cov txiaj ntsig

◊ Kev siv tooj liab zoo

◊ Kev daws teeb meem tag nrho qis tshaj plaws

◊ Tsawg kawg tag nrho cov kab ke EMI kev daws teeb meem

◊ Optimized tsim rau teeb liab kev ncaj ncees

Daim ntawv thov

◊ 25G Ethernet

Kev kub ceev yam ntxwv

Parameter	Cim	Min	Hom	Max	Chav tsev	Nco tseg
Differential impedance	RIN, PE	90	100	110	O
Insertion poob	SDD 21	8		22.48 Nws	dB	Ntawm 12.8906 GHz
Differential Rov Los Loss	SDD 11	12.45 Nws		Saib 1	dB	Ntawm 0.05 txog 4.1 GHz
Differential Rov Los Loss	SDD 22	3.12		Saib 2	dB	Ntawm 4.1 txog 19 GHz
	SDD 22	3.12		Saib 2	dB	Ntawm 4.1 txog 19 GHz
Hom-hom rau	SCC 11				dB
hom hom	SCC 11	2				Ntawm 0.2 rau 19 GHz
hom hom	SCC 22	2				Ntawm 0.2 rau 19 GHz
tso zis rov poob	SCC 22
tso zis rov poob
Differential rau hom-hom	SCD11	12		Saib 3	dB	Ntawm 0.01 txog 12.89 GHz
Differential rau hom-hom	SCD11
rov poob	SCD22	10.58 Nws		Saib 4		Ntawm 12.89 rau 19 GHz
rov poob	SCD22	10.58 Nws		Saib 4		Ntawm 12.89 rau 19 GHz

		10				Ntawm 0.01 txog 12.89 GHz
Differential rau hom hom	SCD21-IL			Saib 5	dB	Ntawm 12.89 rau 15.7 GHz
Hloov Poob	SCD21-IL			Saib 5	dB	Ntawm 12.89 rau 15.7 GHz
		6.3				Ntawm 15.7 txog 19 GHz
Channel ua haujlwm Margin	Nrog	3			dB

Pin Descriptions

SFP28 Pin Function Txhais

Pin		Logic	Cim		Lub npe / piav qhia	Sau ntawv
1			VeeT		Transmitter hauv av
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 Hlau Serial Clock
6			MOD_DEF0		Module tam sim no, txuas rau VeeT
7		LV-TTL-I	RS 0		N/A	1
8		LV-TTL-O	LUB		LOS NTAWM Signal	2
9		LV-TTL-I	RS 1		N/A	1
10			VeeR		Reciever Av
11			VeeR		Reciever Av
12		CML-O	RD-		Reciever Data Inverted
13		CML-O	RD+		Reciever Data Non-Inverted
14			VeeR		Reciever Av
15			VccR		Reciever Khoom 3.3V
16			VccT		Transmitter muab 3.3V
17			VeeT		Transmitter hauv av
	18	CML-I	TSI +		Transmitter Cov Ntaub Ntawv Tsis-Inverted
	19	CML_I	TD-		Transmitter Data Inverted
	20		VeeT		Transmitter hauv av
1.	Cov teeb liab tsis txaus siab hauv SFP + tooj liab rub-down rau VeeT nrog 30K ohms resistor
2.	Passive cable sib dhos tsis txhawb nqa			LOS and TX_DIS

Neeg kho tshuab Specifications

Lub connector yog sib xws nrog SFF-8432 specification.

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

Kev tswj hwm Ua raws

Feature	Kuaj Txoj kev	Kev ua tau zoo
Electrostatic Discharge (ESD) rau hluav taws xob Pins	MIL-STD-883C Txoj Kev 3015.7	Chav Kawm 1 (> 2000V)
Electromagnetic cuam tshuam (EMI)	FCC Chav B	Ua raws li Cov Qauv
	CENELEC EN55022 Chav Kawm B
	CISPR22 ITE Class B
RF Kev tiv thaiv kab mob (RFI)	IEC 61000-4-3	Feem ntau Qhia tsis muaj qhov ntsuas tau los ntawm 10V / m Field Swept los ntawm 80 txog 1000MHz
RoHS Ua Raws Cai	RoHS Cov Lus Qhia 2011/65/EU thiab nws Txoj Cai Hloov Kho 6/6	Raws li RoHS 6/6

Product details duab:

Yam khoom Guide:

Tam sim no peb muaj cov kws tshaj lij, cov neeg ua haujlwm ua haujlwm tau zoo los xa cov kev pabcuam zoo rau peb cov neeg yuav khoom. Peb ib txwm ua raws li cov kev cai ntawm cov neeg siv khoom, cov ntsiab lus-tseem ceeb rau Lub koob npe nrov Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li : Romania, Swedish, UK, Peb lub tuam txhab ib txwm mloog zoo rau kev txhim kho kev lag luam thoob ntiaj teb. Peb muaj ntau tus neeg muas zaub nyob rau hauv Russia, European lub teb chaws, lub teb chaws USA, lub Middle East lub teb chaws thiab Africa lub teb chaws. Peb ib txwm ua raws li qhov zoo yog lub hauv paus thaum kev pabcuam yog lav kom tau raws li txhua tus neeg siv khoom.

Cov thev naus laus zis zoo tshaj plaws, kev pabcuam zoo tom qab muag thiab kev ua haujlwm zoo, peb xav tias qhov no yog peb qhov kev xaiv zoo.
5 Hnub qub

Los ntawm Nicole los ntawm Lahore - 2018.09.16 11:31

Kev ua haujlwm siab ntau lawm thiab cov khoom lag luam zoo, xa khoom sai thiab ua tiav kev tiv thaiv tom qab muag, kev xaiv raug, kev xaiv zoo.
5 Hnub qub

By Chris ntawm Stuttgart - 2018.06.09 12:42

Sau koj cov lus ntawm no thiab xa tuaj rau peb