Ho tsamaisoa ka potlako 10g Sfp+ Aoc - 25G SFP28 Cable e sebetsang ea optical JHA-SFP28-25G-AOC - JHA

Tlhaloso e Khutšoanyane:

Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

Re kholisehile hore ka boiteko bo kopanetsoeng, khoebo e pakeng tsa rona e tla re tlisetsa melemo e tšoanang. Re ka u tiisetsa ntho e ntle haholo le e mabifi ea theko eaSfp28-25g-Aoc5m,16chs Poe Switcher,Rs232 Rs422 Rs485 Interface Converter, Morero oa k'hamphani ea rona ke ho fana ka lihlahisoa tsa boleng bo holimo ka theko e tlase. Re labalabela ho etsa khoebo le uena!

Ho tsamaisoa ka potlako 10g Sfp+ Aoc - 25G SFP28 Cable e sebetsang ea optical JHA-SFP28-25G-AOC - Lintlha tsa JHA:

Likaroloana

◊ Khokahano ea motlakase e lumellana le SFF-8431

◊ 850nm VCSEL laser le PIN-detector ea lifoto

◊ Bolelele ba sehokelo bo phahameng ba 70m ho OM3 MMF le 100m ho OM4 MMF

◊ Mesebetsi ea tlhahlobo ea Digital e fumaneha ka sebopeho sa I2C

◊ Mocheso o sebetsang oa kesi Commercial: 0°C ho +70 °C

◊ +3.3V phepelo ea motlakase e le 'ngoe

◊ Tšebeliso ea matla e ka tlase ho 1W

◊ RoHS e lumellana

◊ Tšireletso ea password bakeng sa A0h le A2h

Lisebelisoa

◊ 25GBASE-SR Ethernet

◊ Li-server, li-switches, polokelo le li-adapter tsa likarete tse amohelang

Tlhaloso

Absolute Maximum Ratings

Lethathamo la 1- Litekanyetso tse phahameng ka ho fetesisa

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Lintlha
Phepelo ea Voltage	Vcc3	-0.5	-	+3,6	V
Mocheso oa polokelo	Ts	-10	-	+70	°C
Mongobo o sebetsang	RH	+5	-	+85	%	1

Tlhokomeliso: 1 Ha ho condensation

Maemo a Tšebetso a khothalelitsoeng

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Lintlha
Mocheso oa Mocheso oa Ts'ebetso	TC	0	-	+70	°C
Matla a Phepelo ea Matla	Vcc	3.14	3.3	3.47	V
Phepelo ea Matla Hona Joale	Icc	-	-	300	mA
Pheliso ea Matla	Pd	-	-	1.0	IN
Bit Rate	BR	8.5	25.78125	-	Gbps
Fiber Bend Radius	Rb	3	-	-	cm

Tafole2- E kgothaletswa ho sebetsa Maemo

Litšobotsi tsa Motlakase

Tafole3- Litšobotsi tsa Motlakase

Paramethara			Letšoao		Min.	Mofuta.	Max.	Diyuniti		Lintlha
Phetiso
Differential Data Input Swing			Kea tla, PP		200	-	1600		mVPP
Kena Phapano ea Impedans			POTSO		90	100	110		Oh
Tx_Fault	Ts'ebetso e Tloaelehileng		TLHOKOMELO		0	-	0.8		V
	Phoso ea Transmitter		VOH		2.0	-	VCC		V
Tx_Disable	Ts'ebetso e Tloaelehileng		THATO		0	-	0.8		V
	Thibela Laser		HIV		2.0	-	VCC+0.3		V
Moamoheli
Phapang Date Output				Hlakola	400	-	800	mV
Phapang ea Phapang ea Sephetho				ZD	90	100	110	Oh
Rx_LOS		Ts'ebetso e Tloaelehileng		TLHOKOMELO	0	-	0.8	V
		Lahleheloa Letšoao		VoH	2.0	-	VCC	V

Litšobotsi tsa Optical

Tafole4- Litšobotsi tsa Optical

Paramethara	Letšoao	Yuniti	Min	Mofuta	Max	Lintlha
Litšobotsi tsa transmitter ea Optical
Bit Rate	BR	Gbps	8.5	25.78125	-
Setsi sa Wavelength Range	λc	nm	820	850	880
Karolelano ea matla a LaunchTx_off	Poho	dBm	-	-	-45
Qala Matla a Optical	P0	dBm	-6.0		2.4	1
Karolelano ea Phello	KE	dB	2	-	-
Spectral Width(RMS)	RMS	nm	-	-	0.65
Litšobotsi tsa Optical Receiver
Bit Rate	BR	Gbps	8.5	25.78125
Sekhahla sa Phoso ea Bit	BER		-	-	E-12
Monyako oa tšenyo	DT	dBm	3.4	-	-

Kenyelletso e FeletsengMatla	PIN	dBm	2.4	-	-	2
Setsi sa Wavelength Range	λc	nm	820	-	880
Receiver Sensitivity inKarolelano ea Matla	Ea eona	dBm	-	-	-5.2	3
Los Assert	Lahleheloa	dBm	-30	-	-
The De-Assert	LosD	dBm	-	-	-13
Matšoao a Hysteresis	LosH	dB	0.5

Hlokomela:

E kopantsoe le 50/125 MMF.
E lekantsoe le PRBS 231-1 mokhoa oa teko @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.

Recommended Host Board Power Supply Circuit

Setšoantšo sa 1, Potoloho ea Phepelo ea Matla ea Boto e khothalelitsoeng

Recommended Interface Circuit

Setšoantšo sa 2, Potoloho ea Interface e khothalelitsoeng

Tlhophiso ea Pin

Setšoantšo sa 3, Pin View

Tafole5Mosebetsi oa Pin

Litlhaloso

Pin	Letšoao	Lebitso/Tlhaloso	Lintlha
1	METSI	Mohala oa Transmitter Ground	1
2	TX_MPHOTO	Phoso ea Module Transmitter	2
3	TX_THIBA	Ho Koala ka Transmitter; E tima tlhahiso ea laser transmitter	3
4	SDA	2-Wire Serial Interface Data Line (MOD-DEF2)
5	SCL	2-Wire Serial Interface Clock (MOD-DEF1)
6	MOD_ABS	Mojule ha e eo, e hokahaneng le VEET kapa VEER mojuleng	2
7	RS0	Rate Khetha 0, ka boikhethelo e laola moamoheli oa module oa SFP +	4
8	RX_LOS	Tahlehelo ea Moamoheli oa Letšoao la Letšoao (Ho FC e khethiloeng joalo ka Rx_LOS le ho Ethernet e khethiloeng joalo ka NOT Signal Detect)	2
9	RS1	Rate Khetha 1, ka boikhethelo e laola SFP + module transmitter	4
10	VEER	Sebaka sa Moamoheli oa Mojule	1
11	VEER	Sebaka sa Moamoheli oa Mojule	1
12	RD-	Sehlahisoa sa Moamoheli sa Inverted Data
13	RD+	Sehlahisoa sa Data se sa Fetohang se Fumanang
14	VEER	Sebaka sa Moamoheli oa Mojule	1
15	VCCR	Moamoheli oa Mojule 3.3 V Phepelo
16	VCCT	Module Transmitter 3.3 V Supply
17	METSI	Mohala oa Transmitter Ground	1
18	TD+	Kenyelletso ea data e sa Fetohang ea Transmitter
19	TD-	Phetiso e Felletseng ea Boitsebiso
20	METSI	Mohala oa Transmitter Ground	1

Hlokomela:

Lithapa tsa fatše tsa module li arohane le mojule nyeoe.
The likhohlopo tla be huleloa holimo ka 4.7K-10Kohms ho a Palo ea li-volts pakeng tsa 3.14V le 3.46V ho moamoheli boto.
Pini e huleloa ho VCCT ka mohanyetsi oa 4.7K-10KΩ ka har'a mojule.
Sheba Lethathamo la SFF-8472 Rev12.2 10-2.

Tlhaloso ea Tlhokomelo

Setšoantšo sa 4, 'Mapa oa Memori

Setšoantšo sa Moralo oa Mechini

Tafole5- Mohala

Bolelele

Bolelele ba CableL(Yuniti: m)	Mamello(Sehlopha: cm)
≤1.0	+5/-0
1.0＜L≤4.5	+15/-0
4.5＜L≤14.5	+30/-0
>14.5	+2%/-0

Litemoso

Tlhokomelo ea ho Ts'oara: Sesebelisoa sena se ka senyeha habonolo ka lebaka la ho tsoa ha electrostatic discharge (ESD).

Tikoloho e se nang botsitso e khothaletsoa haholo. Latela litataiso ho latela mekhoa e nepahetseng ea ESD.

Tšireletseho ea Laser: Mahlaseli a hlahisoang ke lisebelisoa tsa laser a ka ba kotsi mahlong a batho. Qoba ho pepesehela mahlaseli a kotsi ka kotloloho kapa a sa tobang.

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso e Amanang ea Sehlahisoa:

Re tsitlallela holim'a molao-motheo oa nts'etsopele ea 'Boleng bo phahameng bo phahameng, Ts'ebetso, Botšepehi le mokhoa oa ho sebetsa oa fatše' ho u fa lits'ebeletso tse ikhethang tsa ts'ebetso ea phano e potlakileng 10g Sfp+ Aoc - 25G SFP28 Cable optical e sebetsang JHA-SFP28-25G -AOC - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Barbados, Peru, Bulgaria, Ntho e fetisitse ka setifikeiti se tšoanelehang sa naha mme e amohetsoe hantle indastering ea rona e kholo. Sehlopha sa rona sa litsebi tsa boenjiniere hangata se tla be se loketse ho u sebeletsa bakeng sa lipuisano le maikutlo. Re boetse re khona ho u tlisetsa lisampole tse sa lefelloeng ho fihlela litlhoko tsa hau. Ho tseba ho tseba litharollo tsa rona le khoebo. ho feta, u tla khona ho tla fekthering ea rona ho tla e bona. Re tla lula re amohela baeti ba tsoang lefats'eng lohle ho tla femeng ea rona. o theha khoebo ea khoebo. likamano le rona. Ka kopo ikutloe u lokolohile ho bua le rona bakeng sa tlhophiso. mme re lumela hore re tla arolelana boiphihlelo bo botle ba khoebo le barekisi bohle ba rona.

Khampani e ka tsamaisana le liphetoho tse teng 'marakeng oa indasteri ena, lihlahisoa tsa lihlahisoa ka potlako le theko e tlaase, ena ke tšebelisano ea rona ea bobeli, e ntle.
5 Linaleli

Ka Rigoberto Boler oa Philadelphia - 2017.10.23 10:29

Boleng ba thepa e tala ea morekisi enoa bo tsitsitse ebile boa tšepahala, esale bo le tumellanong le litlhoko tsa k'hamphani ea rona ho fana ka thepa eo boleng bo fihlelang litlhoko tsa rona.
5 Linaleli

Ka Poppy ho tloha Lucerne - 04/08/2017 2:55 p.m

Ngola molaetsa wa hao mona mme o re romele wona