Theko ea Morekisi e Active Optical Cable 3m - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU – JHA

Total Price Active Optical Cable 3m - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU – JHA Featured Image

Tlhaloso e Khutšoanyane:

Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba ho nka 'maraka, ho nka moetlo, ho nka saense hammoho le khopolo ea boleng ba motheo, ho ba le tšepo ho ea pele le tsamaiso e tsoetseng pele bakeng sa28 Ports Layer 2 E Laolang Indasteri ea Ethernet Switch,E1 Phetoho V24,Fiber Optic ho Bnc Converter, Re lumela boleng ho feta bongata. Pele ho romelloa ha moriri ho na le tlhahlobo e tiileng ea taolo ea boleng nakong ea kalafo ho latela litekanyetso tsa boleng ba machabeng.

Theko ea Morekisi e Active Optical Cable 3m - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU – JHA Detail:

Tlhaloso e Akaretsang

Kopano ea cable ea koporo e sa sebetseng ea QSFP28 e na le lipara tse robeli tse fapaneng tsa koporo, e fanang ka liteishene tse 'ne tsa phetiso ea data ka lebelo ho fihla ho 28Gbps ka mocha,' me e kopana le litlhoko tsa 100G Ethernet, 25G Ethernet le InfiniBand Enhanced Data Rate (EDR). ho tloha 26AWG ho ea ho 30AWG-kopano ena ea 100G ea koporo ea koporo e na le tahlehelo e tlaase ea ho kenya le puo e tlaase ea sefapano.

E etselitsoe lits'ebetso setsing sa data, limmaraka tsa marang-rang le tsa mehala tse hlokang lebelo le phahameng, kopano ea cable e tšepahalang, sehlahisoa sena sa moloko o latelang se arolelana sebopeho se ts'oanang sa mating le QSFP + form factor, e etsang hore e lumellane le likou tsa QSFP tse teng.QSFP28 e ka sebelisoa le Lisebelisoa tsa morao-rao tsa 10G le 14G tse nang le moeli o moholo oa botšepehi.

Likarolo le Melemo

◊ E lumellana le IEEE 802.3bj, IEEE 802.3by le InfiniBand EDR

◊ E ts'ehetsa litefiso tsa data tse kopaneng tsa 100Gbps

◊ Kaho e ntlafalitsoeng ho fokotsa tahlehelo ea ho kenya le lipuo tse fapaneng

◊ Ka morao e tsamaellana le likhokahano le lihokelo tsa QSFP+ tse teng

◊ Moralo oa latch oa ho hula-ho-ea o lokolla

◊ 26AWG ho ea ho 30AWG cable

◊ Ho otloloha le ho qhekella litlhophiso tsa kopano li fumaneha

◊ Meeli ea ho felisoa ha cable braid e ikhethileng e fokotsa mahlaseli a EMI

◊ 'Mapa oa EEPROM o ka tloahelehang bakeng sa ho saena ha cable

◊ RoHS e lumellana

Lisebelisoa tsa Sehlahisoa

◊ Li-switches, li-server le li-routers

◊ Marang-rang a Setsi sa Boitsebiso

◊ Marang-rang a sebaka sa polokelo

◊ Khomphutha ea ts'ebetso e phahameng

◊ Mehala ea puisano le mehala e se nang mohala

◊ Tlhahlobo ea bongaka le marang-rang

◊ Lisebelisoa tsa liteko le litekanyo

Maemo a Indasteri

◊ 100G Ethernet(IEEE 802.3bj)

◊ 25G Ethernet(IEEE 802.3by)

◊ InfiniBand EDR

◊ SFF-8665 QSFP+ 28G 4X plugable Transceiver Solution(QSFP28)

◊ SFF-8402 SFP+ 1X 28Gb/s Tharollo ea Transceiver e Pluggable(SFP28)

Litokomane tsa Theknoloji

◊ 108-32081 QSFP28 Copper Module Direct Attach Cable Assembly

◊ 108-2364 Single Port le Ganged SFP+ Cages,Zsfp+ Single Port and Ganged Cages, le SFP+ Copper Direct Attach Cable Assemblies.

Tlhaloso

Litšobotsi tsa Lebelo le Phahameng:

Paramethara	Letšoao	Min	E tloaelehileng	Max	Yuniti	Hlokomela
Phapang ea Impedance	RIN, PP	90	100	110	O
tahlehelo ea ho kenya	SDD21	8		22.48	dB	Ho 12.8906 GHz
Tahlehelo ea ho Khutlela e fapaneng	SDD11	12.45		Sheba 1	dB	Ka 0.05 ho 4.1 GHz
Tahlehelo ea ho Khutlela e fapaneng	SDD22	3.12		Sheba 2	dB	Ho 4.1 ho isa ho 19 GHz
	SDD22	3.12		Sheba 2	dB	Ho 4.1 ho isa ho 19 GHz
Mokhoa o tloaelehileng oa ho	SCC11				dB
tloaelehileng-mokhoa	SCC11	2				Ho 0.2 ho isa ho 19 GHz
tloaelehileng-mokhoa	SCC22	2				Ho 0.2 ho isa ho 19 GHz
tahlehelo ea ho khutlisa tlhahiso	SCC22
tahlehelo ea ho khutlisa tlhahiso
E fapaneng le mokhoa o tloaelehileng	SCD11	12		Sheba 3	dB	Ka 0.01 ho 12.89 GHz
E fapaneng le mokhoa o tloaelehileng	SCD11
tahlehelo ea ho khutla	SCD22	10.58		Sheba 4		Ka 12.89 ho 19 GHz
tahlehelo ea ho khutla	SCD22	10.58		Sheba 4		Ka 12.89 ho 19 GHz

		10				Ka 0.01 ho 12.89 GHz
Phapang ho Mokhoa o tloaelehileng	SCD21-IL			Sheba 5	dB	Ka 12.89 ho 15.7 GHz
Tahlehelo ea Phetoho	SCD21-IL			Sheba 5	dB	Ka 12.89 ho 15.7 GHz
		6.3				Ho 15.7 ho isa ho 19 GHz
Sebaka sa Ts'ebetso ea Channel	LE	3			dB

Lintlha:

1.Reflection Coefficient e fanoeng ke equation SDD11(dB)

2.Reflection Coefficient e fanoeng ke equation SDD11(dB)

3.Reflection Coefficient e fanoeng ke equation SCD11(dB)

4.Reflection Coefficient e fanoeng ke equation SCD11(dB)

5.Reflection Coefficient e fanoeng ke equation SCD21(dB)

Pin Litlhaloso

Tlhaloso ea Mosebetsi oa Pin oa SFP28:

Pin		Maikutlo	Letšoao		Lebitso/Tlhaloso	Lintlha
1			VeeT		Sebaka sa Transmitter
2		LV-TTL-O	TX_Phoso		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		Mojule o teng, hokela ho VeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	MOTSAMAI		LOS ea Letšoao	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 Non-Inverted
14			VeeR		Reciever Ground
15			VccR		Reciever Supply 3.3V
16			VccT		Phepelo ea Transmitter 3.3V
17			VeeT		Sebaka sa Transmitter
	18	CML-I	TD+		Transmitter Data No-Inverted
	19	CML_I	TD-		Transmitter Data Inverted
	20		VeeT		Sebaka sa Transmitter
1.	Lipontšo ha li tšehetsoe ho SFP+ Copper e huleloeng tlase ho VeeT e nang le 30K ohms resistor
2.	Likopano tsa cable tsa passive ha li tšehetse			LOS le TX_DIS

QSFP28 Pin Function Definition

Pin	Maikutlo	Letšoao	Tlhaloso
1		GND	Fatše
2	CML-I	Tx2n	Phetiso e Felletseng ea Boitsebiso
3	CML-I	Tx2 leq	Kenyelletso ea data e sa Fetohang ea Transmitter
4		GND	Fatše
5	CML-I	Tx4n	Phetiso e Felletseng ea Boitsebiso
6	CML-I	Tx4p	Kenyelletso ea data e sa Fetohang ea Transmitter
7		GND	Fatše
8	LVTTL-I	ModSelL	Khetha Mojule
9	LVTTL-I	KhutlisaL	Reset Module
10		Vcc Rx	+3.3V Moamoheli oa Phepelo ea Matla
11	LVCMOS-	SCL	2-terata serial segokanyimmediamentsi sa sebolokigolo oache
11	I/O	SCL	2-terata serial segokanyimmediamentsi sa sebolokigolo oache
	I/O
12	LVCMOS-	SDA	2-terata serial data data
12	I/O	SDA	2-terata serial data data
	I/O
13		GND	Fatše
14	CML-O	Rx3p	Sehlahisoa sa Data se sa Fetohang se Fumanang
15	CML-O	Rx3n	Sehlahisoa sa Moamoheli sa Inverted Data
16		GND	Fatše
17	CML-O	Rx1p	Sehlahisoa sa Data se sa Fetohang se Fumanang
18	CML-O	Rx1n	Sehlahisoa sa Moamoheli sa Inverted Data
19		GND	Fatše
20		GND	Fatše
mashome a mabeli a motso o le mong	CML-O	Rx2n	Sehlahisoa sa Moamoheli sa Inverted Data
mashome a mabeli le metso e 'meli	CML-O	Rx2p	Sehlahisoa sa Data se sa Fetohang se Fumanang
mashome a mabeli a metso e meraro		GND	Fatše
mashome a mabeli le metso e mene	CML-O	Rx4n	Sehlahisoa sa Moamoheli sa Inverted Data
25	CML-O	Rx4p	Sehlahisoa sa Data se sa Fetohang se Fumanang
26		GND	Fatše
27	LVTTL-O	ModPrsL	Module Present
28	LVTTL-O	IntL	Khaotsa
29		Vcc Tx	+3.3V Phepelo ea phepelo ea matla
30		Vcc1	+ 3.3V Phepelo ea matla
31	LVTTL-I	LPMode	Mokhoa o tlase oa Matla
32		GND	Fatše
33	CML-I	Tx 3 leq	Kenyelletso ea data e sa Fetohang ea Transmitter
34	CML-I	Tx3n	Phetiso e Felletseng ea Boitsebiso
35		GND	Fatše
36	CML-I	Tx1p	Kenyelletso ea data e sa Fetohang ea Transmitter
37	CML-I	Tx1n	Phetiso e Felletseng ea Boitsebiso
38		GND	Fatše

Mechini Litlhaloso

Sehokelo se lumellana le litlhaloso tsa SFF-8432 le SFF-8665.

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

Taolo Ho latela melao

Sebopeho	Teko Mokhoa	Tshebetso
Electrostatic Discharge (ESD) ho Lithako tsa Motlakase	Mokhoa oa MIL-STD-883C 3015.7	Sehlopha sa 1(>2000 Volts)
Tšitiso ea Motlakase (EMI)	Sehlopha sa B sa FCC	E Ikamahanya le Maemo
	Sehlopha sa CENELEC EN55022 B
	CISPR22 ITE Sehlopha sa B
RF Immunity(RFI)	IEC61000-4-3	Ha e le hantle, ha e bontše phello e lekantsoeng ho tloha ho 10V/m Field Swept ho tloha ho 80 ho isa ho 1000MHz
Ho latela RoHS	RoHS Directive 2011/6/5/EU le Litaelo tsa Liphetoho tsa eona 6/6	RoHS 6/6 e lumellana

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso e Amanang ea Sehlahisoa:

Re ikemiseditse ho fana ka tshehetso e bonolo, e bolokang nako le ho boloka tjhelete e le nngwe-sgood ya ho reka ya moreki bakeng sa Wholesale Price Active Optical Cable 3m - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU - JHA , The sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Belgium, Belgium, Birmingham, Lihlahisoa tsa rona li romelloa lefatšeng ka bophara. Bareki ba rona ba lula ba khotsofetse ke boleng ba rona bo tšepahalang, lits'ebeletso tse shebaneng le bareki le litheko tsa tlholisano. Maikemisetso a rona ke ho tsoela pele ho fumana botšepehi ba hau ka ho nehelana ka boiteko ba ho ntlafatsa kamehla lihlahisoa le litšebeletso tsa rona e le ho netefatsa khotsofalo ea basebelisi ba rona, bareki, basebetsi, barekisi le lichaba tsa lefats'e tseo re sebelisanang le tsona.

Ka maikutlo a matle mabapi le 'maraka, sheba moetlo, mabapi le saense, k'hamphani e sebetsa ka mafolofolo ho etsa lipatlisiso le nts'etsopele. Re tšepa hore re na le likamano tsa khoebo nakong e tlang le ho finyella katleho e tšoanang.
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