Theko e utloahalang Multimode Active Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA

Tlhaloso e Khutšoanyane:

Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

Ka mokitlane o motle oa khoebo, tšebeletso e ntle ka mor'a thekiso le lisebelisoa tsa morao-rao tsa tlhahiso, re iketselitse botumo bo botle har'a bareki ba rona lefatšeng ka bophara bakeng saIndasteri Ethernet Poe Switch,Fiber Optic Cable Sfp28-25g-Aoc,SFP 10g Sr, Haeba u na le tlhokahalo ea leha e le efe ea lihlahisoa tsa rona, ka kopo ikopanye le rona hona joale. Re labalabela ho utloa ho tsoa ho uena haufinyane.

Theko e utloahalang Multimode Active Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA Detail:

Tlhaloso e Akaretsang

QSFP28 Direct Attach Cables li lumellana le litlhaloso tsa SFF-8665. Likhetho tse fapaneng tsa litekanyo tsa mohala li fumaneha ho tloha ho 30 ho isa ho 26 AWG ka likhetho tse fapaneng tsa bolelele ba cable (ho fihla ho 5m).

Likaroloana

◊ E lumellana le SFF-8665

◊ Ho fihla ho 28.3125Gbps sekhahla sa data mocha ka mong

◊ Ho fihla ho 5m phetiso

◊ Mocheso oa ho sebetsa: 0 ~ 70 ℃

◊ Motlakase o le mong oa 3.3V

◊ RoHS e lumellana

Melemo

◊ Tharollo ea koporo e theko e boima

◊ Tharollo e tlase ka ho fetesisa ea matla a sistimi

◊ Tharollo ea EMI e tlase ka ho fetesisa

◊ Moralo o ntlafalitsoeng oa Signal Integrity

Lisebelisoa

◊ 100G Ethernet

Tlhaloso:

Pin Mosebetsi Tlhaloso

Pin	Maikutlo	Letšoao	Tlhaloso
1		GND	Fatše
2	CML-I	Tx2n	Phetiso e Felletseng ea Boitsebiso
3	CML-I	Tx2p	Kenyelletso ea data e sa Fetohang ea Transmitter
4		GND	Fatše
5	CML-I	Tx4n	Phetiso e Felletseng ea Boitsebiso
6	CML-I	Tx4 leq	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- I/O	SCL	2-terata serial segokanyimmediamentsi sa sebolokigolo oache
12	LVCMOS- I/O	SDA	2-terata serial data data
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
21	CML-O	Rx2n	Sehlahisoa sa Moamoheli sa Inverted Data
22	CML-O	Rx2p	Sehlahisoa sa Data se sa Fetohang se Fumanang
23		GND	Fatše
24	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

Kakaretso Sehlahisoa Litšobotsi

QSFP+ DAC Litlhaloso
Nomoro ea Litsela	Tx & Rx
Sekhahla sa Boitsebiso ba Channel	28.3125 Gbps
Mocheso oa ho sebetsa	0 ho + 70°C
Mocheso oa polokelo	-40 ho + 85°C
Ho fana ka Voltage	3.3 V lebitso
Motlakase Interface	38 Pins bohale sehokelo
Sebopeho sa Tsamaiso	Ka mohlala, I2C

Phahameng Lebelo Litšobotsi

Paramethara	Letšoao	Min	Mofuta	Max	Diyuniti	Lintlha
Impedans e fapaneng	Zd	90	100	110	Oh
Tahlehelo ea ho Khutlisa Lintho tse fapaneng	SDDXX				dB	0.01~4.1GHz
Tahlehelo ea ho Khutlisa Lintho tse fapaneng	SDDXX	Log10/(f/5.5) e nang le f ho GHz			dB	4.1 ~ 19GHz
Tahlehelo e Tloaelehileng ea Output Return	SCCXX				dB	0.01 ~ 12.89GHz
Tahlehelo e Tloaelehileng ea Output Return	SCCXX			-3	dB	12.89 ~ 19GHz
Phapang Waveform Khopa Kotlo	dWDPc			6.75	dB
Tahlehelo ea VMA	L			4.4	dB
Tahlehelo ea VMA ho Crosstalk Ratio	VCR	32.5			dB

Mechini Litlhaloso

Sehokelo se lumellana le lintlha tsa SFF-8665

Bolelele (m)	Cable AWG
1	30
2	30
3	30
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 FCC sa B	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 2011/65/EU le Litaelo tsa Liphetoho tsa eona 6/6	RoHS 6/6 e lumellana

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso e Amanang ea Sehlahisoa:

Hangata re lumela hore sebopeho sa motho se etsa qeto ea hore lihlahisoa ke tsa boleng bo holimo, lintlha li etsa qeto ea hore lihlahisoa ke tsa boleng bo holimo, ka moea oa basebetsi ba SEBELE, O SEBELISANG LE O HLAHANG ka theko e utloahalang Multimode Active Optical Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G- PCU - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Singapore, Orlando, Bahamas, Re lula re tsitlallela hore melao-motheo ea tsamaiso ea Boleng ke ea Pele, Theknoloji ke Motheo, Botšepehi le Boqapi.Re khona ho hlahisa lihlahisoa tse ncha ka ho tsoelang pele ho ea boemong bo phahameng ho khotsofatsa litlhoko tse fapaneng tsa bareki.

Motsamaisi oa thekiso o na le boemo bo botle ba Senyesemane le tsebo e nang le tsebo ea setsebi, re na le puisano e ntle. Ke monna ea mofuthu le ea thabileng, re na le tšebelisano-’moho e monate ’me ra ba metsoalle e molemo haholo boinotšing.
Linaleli tse 5

Ka mary rash ho tloha Brunei - 2018.06.28 19:27

Khamphani e boloka mohopolo oa ts'ebetso ea mahlale, boleng bo holimo le boleng bo holimo, moreki o phahameng, re 'nile ra boloka tšebelisano-'moho ea khoebo kamehla. Sebetsa le uena, re ikutloa re le bonolo!
Linaleli tse 5

Ka Lydia ho tloha Belarus - 2018.06.28 19:27

Ngola molaetsa wa hao mona mme o re romele wona