Fekitari Yakananga inopa 1.25g Bi-Directional Tx1550/Rx1490 80km SFP Optical Transceiver

ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Single-Mode

Tsanangudzo Pfupi:

Iyo Mylinking™ RoHS Inopindirana 1.25Gbps 1310nm Optical Transceiver 10km Reach ibasa repamusoro, inodhura mamodules anotsigira maviri-dhata-mwero we1.25Gbps/1.0625Gbps uye 10km yekufambisa kureba neSMF.Iyo transceiver ine zvikamu zvitatu: FP laser transmitter, PIN photodiode yakabatanidzwa ne trans-impedance preamplifier (TIA) uye MCU control unit.Ese ma module anogutsa kirasi I laser kuchengetedza zvinodiwa.Iwo ma transceivers anowirirana neSFP Multi-Source Agreement (MSA) uye SFF-8472.Kuti uwane rumwe ruzivo, ndapota tarisa kune SFP MSA.

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Product Detail

Product Tags

Tine matekinoroji epamusoro uye zvivakwa, manejimendi emhando yepamusoro, mwero unonzwisisika, rubatsiro rwepamusoro uye kushanda pamwe nevatengi, takazvipira kupa mutengo wakanyanya kunaka kune vatengi vedu veFactory Inopa 1.25g Bi-Directional Tx1550/Rx1490 80km. SFP Optical Transceiver, Isu tinokudza mukuru wedu weKuvimbika mubhizinesi, kukoshesa musevhisi uye tichaita zvatinogona kupa vatengi vedu zvigadzirwa zvemhando yepamusoro uye sevhisi yakanaka.
Tine matekinoroji epamberi uye zvivakwa, manejimendi emhando yepamusoro, mwero unonzwisisika, rubatsiro rwepamusoro uye kubatana kwepedyo nevatengi, takazvipira kupa mutengo wakanyanya kunaka kune vatengi vedu.China Transceiver uye SFP Transceiver, Zvinhu zvedu zvinotengeswa pasi rose.Vatengi vedu vanogara vachigutsikana nemhando yedu yakavimbika, masevhisi anotungamirwa nevatengi uye mitengo yemakwikwi.Chinangwa chedu ndeche "kuramba tichiwana kuvimbika kwako nekuzvipira kuyedza kuvandudza zvigadzirwa zvedu nemhinduro nemasevhisi kuitira kuti tive nechokwadi chekugutsikana kwevashandisi vedu vekupedzisira, vatengi, vashandi, vatengesi uye nharaunda dzepasirese dzatinoshanda nadzo. ”.

Product Features

● Inotsigira 1.25Gbps/1.0625Gbps bit rates

● Duplex LC connector

● Hot pluggable SFP footprint

● 1310nm FP laser transmitter uye PIN photo-detector

● Inoshanda kune 10Km SMF yekubatanidza

● Kushandisa simba shoma,<0.8W

● Digital Diagnostic Monitor Interface

● Inoenderana neSFP MSA uye SFF-8472

● Yakanyanya kuderera EMI uye yakanakisa ESD kudzivirira

● Operating kesi tembiricha:

Kutengeswa: 0 kusvika 70 °C

Indasitiri: -40 kusvika 85 °C

Applications

● Gigabit Ethernet

● Fiber Channel

● Chinja kuChinja chitarisiko

● Akachinja maapplications ebackplane

● Router / Server interface

● Mamwe maoptical transmission systems

Dhiyagiramu inoshanda

xst (1)

Absolute Maximum Ratings

Parameter	Symbol	Min.	Max.	Unit	Cherechedza
Supply Voltage	Vcc	-0.5	4.0	V
Storage Temperature	TS	-40	85	°C
Relative Humidity	RH	0	85	%

Cherechedza: Kushushikana kwakanyanya kweakanyanya mhedzisiro ratings kunogona kukonzera kukuvara zvachose kune transceiver.

General Operating Characteristics

Parameter	Symbol	Min.	Typ	Max.	Unit	Cherechedza
Data Rate	DR		1.25		Gb/s
Supply Voltage	Vcc	3.13	3.3	3.47	V
Supply Current	Icc₅			220	mA
Operating Case Temp.	Tc	0		70	°C
Operating Case Temp.	TI	-40		85	°C

Electrical Characteristics (TOP(C) = 0 kusvika 70 ℃, TOP(I) =-40 kusvika 85 ℃, VCC = 3.13 kusvika 3.47 V)

Parameter	Symbol	Min.	Typ	Max.	Unit	Cherechedza
Transmitter
Differential data input swing	VIN, PP	120		820	mVpp	1
Tx Dzima Input-Pamusoro	VIH	2.0		Vcc+0.3	V
Tx Disable Input-Low	VIL	0		0.8	V
Tx Fault Output-Pamusoro	VOH	2.0		Vcc+0.3	V	2
Tx Fault Output-Low	VOL	0		0.5	V	2
Input differential impedance	Rin		100		Ω
Receiver
Differential data output swing	Vout,pp	300	650	800	mVpp	3
Rx LOS Output-Pamusoro	VROH	2.0		Vcc+0.3	V	2
Rx LOS Output-Yakaderera	VROL	0		0.8	V	2

Notes:

1. TD +/- vari mukati AC pamwe chete 100Ω musiyano kuguma mukati module.

2. Tx Mhosva uye Rx LOS ivhu rakavhurika muunganidzi zvinobuda, izvo zvinofanirwa kudhonzwa ne4.7k kusvika 10kΩ resistors pabhodhi rekutambira.Dhonza voltage pakati pe2.0V neVcc+0.3V.

3. RD+/- zvinobuda zviri mukati AC zvakabatanidzwa, uye zvinofanirwa kugumiswa ne100Ω (musiyano) pamushandisi SERDES.

Optical Characteristics (TOP(C) = 0 kusvika 70 ℃, TOP(I) =-40 kusvika 85 ℃,VCC = 3.13 kusvika 3.47 V)

Parameter	Symbol	Min.	Typ	Max.	Unit	Cherechedza
Transmitter
Kushanda Wavelength	λ	1290	1310	1330	nm
Ave. kubuda simba (Yakagoneswa)	PAVE	-9		-3	dBm	1
Extinction Ratio	ER	9			dB	1
RMS spectral width	Δλ			0.65	nm
Nguva yekusimuka / yekudonha (20% ~ 80%)	Tr/Tf			0.26	ns	2
Kupararira chirango	TDP			3.9	dB
Output Optical Ziso	Inoenderana neIEEE802.3 z (kirasi 1 aser chengetedzo)
Receiver
Kushanda Wavelength	λ		1310		nm
Receiver Sensitivity	PSEN1			-22	dBm	3
Overload	PAVE	0			dBm	3
LOS Assert	Pa	-35			dBm
LOS De-assert	Pd			-24	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Notes:

1. Yakayerwa pa1.25Gb/s nePRBS 2 2^{23 – 1}NRZ bvunzo maitiro.

2. Kusasefa, kuyerwa nePRBS2^{23 – 1}bvunzo patani @1.25Gbps

3. Yakayerwa pa1.25Gb/s nePRBS 2^{23 – 1}NRZ test pattern yeBER <1 × 10^-12

Pin Tsanangudzo Uye Mabasa

xst (2)

Pin	Symbol	Zita/Tsanangudzo	Notes
1	VeeT	Tx pasi
2	Tx Fault	Tx chiratidzo chekukanganisa, Vhura Muunganidzi Output, anoshanda "H"	1
3	Tx Disable	LVTTL Input, yemukati kudhonza-kumusoro, Tx yakaremara pa "H"	2
4	MOD-DEF2	2 waya serial interface data yekuisa / kubuda (SDA)	3
5	MOD-DEF1	2 waya serial interface wachi yekupinda (SCL)	3
6	MOD-DEF0	Muenzaniso wezvino chiratidzo	3
7	Rate sarudza	Hapana kubatana
8	LOS	Rx kurasikirwa kwechiratidzo, Vhura Muunganidzi Output, inoshanda "H"	4
9	VeeR	Rx pasi
10	VeeR	Rx pasi
11	VeeR	Rx pasi
12	RD-	Inverse yakagamuchira data kunze	5
13	RD+	Yakagamuchira data kunze	5
14	VeeR	Rx pasi
15	VccR	Rx simba rekupa
16	VccT	Tx magetsi
17	VeeT	Tx pasi
18	TD+	Tumira data mukati	6
19	TD-	Inverse fambisa data mukati	6
20	VeeT	Tx pasi

Notes:

1. Kana yakakwira, kubuda uku kunoratidza kukanganisa kwelaser yeimwe mhando.Low inoratidza kushanda kwakajairika.Uye inofanirwa kudhonzwa ne4.7 - 10KΩ resistor pane bhodhi rekutambira.

2. TX disable chinhu chinopinza chinoshandiswa kuvhara transmitter optical output.Iyo inodhonzwa mukati memodule ine 4.7 - 10KΩ resistor.Nyika dzayo dzinoti:

Yakaderera (0 - 0.8V): Transmitter pa (> 0.8, <2.0V): Hazvina kutsanangurwa

High (2.0V~Vcc+0.3V): Transmitter Yakaremara Vhura: Transmitter Yakaremara

3. Mod-Def 0,1,2.Aya ndiwo mapini ekutsanangura module.Ivo vanofanirwa kudhonzwa ne4.7K - 10KΩ resistor pane iyo host board.Iyo yekudhonza-kumusoro voltage ichave pakati pe2.0V~Vcc+0.3V.

Mod-Def 0 yakadzikwa nemodule kuratidza kuti module iripo

Mod-Def 1 ndiyo mutsara wewachi maviri waya serial interface yeserial ID

Mod-Def 2 mutsara wedata weviri waya serial interface yeserial ID

4. Kana yakakwira, ichi chinobuda chinoratidza kurasikirwa kwechiratidzo (LOS).Low inoratidza kushanda kwakajairika.

5. RD+/-: Aya ndiwo mabudiro anosiyanisa anogamuchira.Iwo AC akasanganiswa 100Ω mitsara yekusiyanisa iyo inofanirwa kugumiswa ne100Ω (musiyano) pamushandisi SERDES.Iyo AC coupling inoitwa mukati memodule uye nekudaro haidiwe pane iyo host board.

6. TD+/-: Aya ndiwo mapindiro emusiyano wekutumira.Iwo ari AC-akabatana, mitsara yekusiyanisa ine 100Ω musiyano wekugumiswa mukati memodule.Iyo AC coupling inoitwa mukati memodule uye nekudaro haidiwe pane iyo host board.

Digital Diagnostic Specifications

Iwo ma transceivers anogona kushandiswa mumasisitimu anotambira anoda kungave mukati kana kunze kwakarimwa diagnostics yedhijitari.

Parameter	Symbol	Units	Min.	Max.	Kururama	Cherechedza
Transceiver tembiricha	DTemp-E	ºC	-45	+90	±5ºC	1
Transceiver inopa voltage	DVoltage	V	2.8	4.0	±3%
Transmitter bias current	DBias	mA	2	15	±10%	2
Transmitter inobuda simba	DTx-Simba	dBm	-10	-2	±3dB
Receiver avhareji yemagetsi ekuisa	DRx-Simba	dBm	-25	0	±3dB