Wholesale Aoc Optical Fiber Cable - 100-425G Active optical cabel (QSFP28-4SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA

Tsanangudzo Pfupi

BATA ZVINO GADZIRA MUMWE MAMUSORO YEMAHARA

Overview

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Isu tichagara tichigutsa vatengi vedu vanoremekedzwa nekunaka kwedu, kukosha kwepamusoro uye rubatsiro rwepamusoro nekuda kwekuti isu takawedzera ruzivo uye zvakanyanya kushanda nesimba uye tinozviita nenzira isingadhuri.Fiber Ethernet Switch,Isingatarisirwe Indasitiri Switch 1fx 1tx,8 Ports Yakagadziriswa Poe Switch, Isu tinogashira vatengi vatsva uye vekare kubva kumativi ese ehupenyu kuti tibatane nesu kune ramangwana hukama hwebhizinesi uye kubudirira pamwe chete!

Wholesale Aoc Optical Fiber Cable - 100-4*25G Active optical cabel (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA Detail:

Features

◊ Tsigira 4x25GBASE-SR application

◊ Inoenderana neQSFP28 MSA SFF-8636 uye SFP28 MSA SFF-8431 uye SFF- 8472

◊ Multi rate inosvika 25.78125Gbps panzira

◊ Kutapurirana kureba kusvika ku50m

◊ +3.3V magetsi ega ega

◊ Kuderera kwesimba rekushandisa

◊ UL certification cables (optional)

◊ Kushanda tembiricha Zvekutengesa: 0°C kusvika +70 °C

◊ RoHS inoenderana

Applications

◊ 4x25Gbe-SR

◊ Zvimwe zvinongedzo zvinongedzo

Tsanangudzo:

Absolute Maximum Ratings

Tafura1- Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Supply Voltage	Vcc₃	-0.5	-	+3.6	V
Storage Temperature	T_s	-10	-	+70	°C
Kushanda Humidity	RH	+5	-	+85	%	1

Cherechedza: 1 Hapana condensation

Yakakurudzirwa Operating Conditions

Tafura2- Yakakurudzirwa kushanda Conditions

Parameter	Symbol	Min.	Typical	Max.	Unit	Notes
Operating Temperature	T_C	0	-	+70	°C
Power Supply Voltage	Vcc	3.14	3.3	3.47	V
Kubvisa Simba paQSFP28	Pd	-	-	2.5	IN
Kubvisa Simba pane SFP28	Pd	-	-	1.0	IN	1
Bit Rate per Lane	BR	10.3125	25.78125	-	Gbps

Cherechedza: 1 Per terminal

Electrical Characteristics

Tafura3-Magetsi Hunhu hweQSFP28

Parameter		Symbol	Min.	Type.	Max.	Units	Notes
ModSelL	Module Sarudza	VOL	0	-	0.8	V
ModSelL	Module Kusasarudzwa	VOH	2.5	-	VCC	V
LPMode	Low Power Mode	KUDA	0	-	0.8	V
LPMode	Normal Operation	HIV	2.5	-	V_CC+0.3	V
ResetL	Reset	KUDA	0	-	0.8	V
ResetL	Normal Operation	HIV	2.5	-	V_CC+0.3	V
ModPrsL	Normal Operation	VOL	0	-	0.4	V
IntL	Dimburira	VOL	0	-	0.4	V
IntL	Normal Operation	VoH	2.4	-	VCC	V
Magetsi Transmitter Hunhu
Differential Date Input Swing		Ndiri kuuya, PP	200	-	1600	mV
Output Differential Impedance		MUTSARA	90	100	110	Oh
Magetsi Receiver Hunhu
Differential Data Output Swing		Vout	200	-	800	mV_PP
Bit Error Rate		BER			E-12		1
Input Differential Impedance		WITH_D	90	100	110	Oh

Cherechedza: 1 PRBS2^31-1@25.78125Gbps

Tafura4-Magetsi Hunhu hweSFP28

Parameter			Symbol		Min.	Type.	Max.	Units		Notes
Magetsi Transmitter Hunhu
Differential Data Input Swing			Ndiri kuuya, PP		200	-	1600		mV_PP
Input Differential Impedance			MUTSARA		90	100	110		Oh
Tx_Fault	Normal Operation		VOL		0	-	0.8		V
	Transmitter Fault		VOH		2.0	-	VCC		V
Tx_Disable	Normal Operation		KUDA		0	-	0.8		V
	Laser Disable		HIV		2.0	-	V_CC+0.3		V
Magetsi Receiver Hunhu
Differential Date Output				Vout	400	-	800	mV
Bit Error Rate				BER	-	-	E-12	-
Output Differential Impedance				WITH_D	90	100	110	Oh
Rx_LOS		Normal Operation		VOL	0	-	0.8	V
		Lose Signal		VoH	2.0	-	VCC	V

Pini kuronga

Mufananidzo 1, Pin View yeQSFP28

Tafura5- Pini Basa Tsananguro yeQSFP28

Pin	Symbol	Zita/ Tsanangudzo	Notes
1	GND	Ground	1
2	Tx2n	Transmitter Inverted Data Input
3	Tx2p	Transmitter Isina-Inverted Data Input
4	GND	Ground	1
5	Tx4n	Transmitter Inverted Data Input
6	Tx4 p	Transmitter Isina-Inverted Data Input
7	GND	Ground	1
8	ModSelL	Module Sarudza
9	ResetL	Module Reset
10	Vcc Rx	+3.3V Power Supply Receiver
11	SCL	2-waya serial interface wachi
12	SDA	2-waya serial interface data
13	GND	Ground	1
14	Rx3p	Receiver Kwete-Inverted Data Output
15	Rx3n	Receiver Inverted Data Output
16	GND	Ground	1
17	Rx1p	Receiver Kwete-Inverted Data Output
18	Rx1n	Receiver Inverted Data Output
19	GND	Ground	1
20	GND	Ground	1
21	Rx2n	Receiver Inverted Data Output
22	Rx2p	Receiver Kwete-Inverted Data Output
23	GND	Ground	1
24	Rx4n	Receiver Inverted Data Output

Pin	Symbol	Zita/ Tsanangudzo	Notes
25	Rx4p	Receiver Kwete-Inverted Data Output
26	GND	Ground	1
27	ModPrsL	Module Present
28	IntL	Dimburira
29	Vcc Tx	+3.3V Simba rekupa transmitter
30	Vcc1	+3.3V Simba rekupa
31	LPMode	Low Power Mode
32	GND	Ground	1
33	Tx 3 p	Transmitter Isina-Inverted Data Input
34	Tx3n	Transmitter Inverted Data Input
35	GND	Ground	1
36	Tx1p	Transmitter Isina-Inverted Data Input
37	Tx1n	Transmitter Inverted Data Input
38	GND	Ground	1

Cherechedza: 1. Ivhu redunhu rakaparadzaniswa nechomukati kubva pasi pechasisi.

Mufananidzo 2, Pin View yeSFP28

Tafura6-Pin Function Definitions

Pin	Symbol	Zita/ Tsanangudzo	Notes
1	MVURA	Module Transmitter Ground	1
2	TX_FAULT	Module Transmitter Fault	2
3	TX_DISABLE	Transmitter Disable; Inodzima transmitter laser kubuda	3
4	SDA	2-Wire Serial Interface Data Line (MOD-DEF2)
5	SCL	2-Wire Serial Interface Clock (MOD-DEF1)
6	MOD_ABS	Module Absent, yakabatana neV_EET kana V_EER mune module	2
7	RS0	Rate Sarudza 0, inodzora SFP + module inogamuchira	4
8	RX_LOS	Receiver Kurasika kweSiginari Chiratidzo (MuFc yakasarudzwa seRx_LOS uye muEthernet yakasarudzwa seNOTI Signal Detect)	2
9	RS1	Rate Sarudza 1, inodzora SFP + module transmitter	4

Pin	Symbol	Zita/ Tsanangudzo	Notes
10	V_EER	Module Receiver Ground	1
11	V_EER	Module Receiver Ground	1
12	RD-	Receiver Inverted Data Output
13	RD+	Receiver Kwete-Inverted Data Output
14	V_EER	Module Receiver Ground	1
15	V_CCR	Module Receiver 3.3 V Supply
16	V_CCT	Module Transmitter 3.3 V Supply
17	V_EET	Module Transmitter Ground	1
18	TD+	Transmitter Isina-Inverted Data Input
19	TD-	Transmitter Inverted Data Input
20	V_EET	Module Transmitter Ground	1

Cherechedza:

Iyo module yepasi pini yakaparadzaniswa kubva kune module case.
Mapini achadhonzwa ne4.7K-10Kohms kune voltage iri pakati pe3.14V uye 3.46V pane host. board.
Iyo pini inodhonzwa kusvika kuVCCT ine 4.7K-10KΩ resistor mu module.
Ona SFF-8472 Rev12.2 Tafura 10-2.

Recommended Circuit

Mufananidzo 3, Yakakurudzirwa Interface Circuit yeQSFP28

Mufananidzo 4, Yakakurudzirwa Host Board Power Supply Circuit yeSFP28

Mufananidzo5, Yakakurudzirwa Interface Circuit yeSFP28

Monitoring Specification

Mufananidzo 6, Memory Mepu yeQSFP28

Mufananidzo 7, Memory Mepu yeSFP28

Mechanical

Unit mm

Mufananidzo 8, Mechanical Diagram

Tafura7- Cable Length

Cable LengthL1(Chikamu: m）	Anoshivirira(Chikamu: cm）
≤1.0	+5/-0
1.0＜L≤4.5	+15/-0
4.5＜L≤14.5	+30/-0
＞14.5	+2%/-0

Tafura8- Breakout Cable Nominal Length

Total Length L1(Chikamu: m)	Breakout Point Yakayerwa kubva kuSFPL2(Chikamu: m)
1	0.7
2	1.4
3	2
≥5	3

Yambiro

Kubata Chengetedzo:Mudziyo uyu unogona kukuvara nekuda kwe electrostatic discharge (ESD).

A static free environment inokurudzirwa zvikuru. Tevedzera nhungamiro zvinoenderana nekwakakodzera ESD maitiro.

Laser Safety:Mwaranzi inobudiswa nelaser michina inogona kuva nengozi kumaziso evanhu. Dzivisa kuratidzwa kweziso kune yakananga kana isina kunanga mwaranzi.

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