Optical Transceiver 1310nm Singlemode Multimode LC SFP Transceiver Module, 10km Reach

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

Tsananguro pfupi:

Mylinking™ RoHS Compliant 1.25Gbps 1310nm Optical Transceiver 10km Reach mamodule anoshanda zvakanyanya, anodhura zvishoma anotsigira dual data-rate ye1.25Gbps/1.0625Gbps uye 10km transmission distance neSMF. Transceiver ine zvikamu zvitatu: FP laser transmitter, PIN photodiode yakabatanidzwa ne trans-impedance preamplifier (TIA) uye MCU control unit. Mamodule ese anozadzisa zvinodiwa zvekuchengetedza laser yekirasi I. Matransceiver anoenderana neSFP Multi-Source Agreement (MSA) neSFF-8472. Kuti uwane rumwe ruzivo, ndapota tarisa SFP MSA.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mumakore mashoma apfuura, bhizinesi redu rakatora matekinoroji epamusoro-soro munyika nekunze kwenyika zvakaenzana. Panguva iyi, kambani yedu ine vashandi venyanzvi vakazvipira kufambira mberi kwenyu kweOptical Transceiver 1310nm Singlemode Multimode LC SFP Transceiver Module, 10km Reach, Takazvipira kupa tekinoroji yehunyanzvi yekuchenesa uye nzira dzehunyanzvi muchiitiko chenyu!
Mumakore mashoma apfuura, bhizinesi redu rakatora matekinoroji epamusoro zvakaenzana munyika nekunze kwenyika. Panguva imwe chete, kambani yedu inoshanda nevashandi venyanzvi vakazvipira kufambira mberi kwenyuModule yeTransceiver yeChina, transceiver yemaziso, Module yeSFP, Transceiver yeSFP, Tava nehukama hwakasimba uye hwakareba nemakambani akawanda mubhizinesi iri muKenya nekunze kwenyika. Basa rekutengesa nekukurumidza uye rehunyanzvi rinopihwa neboka redu revanopa mazano rinopa vatengi vedu mufaro. Ruzivo rwakakwana uye ma parameter kubva muzvigadzirwa zvichatumirwa kwauri kuti uwane chero ruzivo rwakakwana. Mienzaniso yemahara inogona kuendeswa uye kambani inogona kutarisa kambani yedu. N Kenya kuti titaurirane inogamuchirwa nguva dzose. Ndinovimba kuti mibvunzo ichatumirwa kwauri uye tichavaka kubatana kwenguva refu.

Zvimiro zveChigadzirwa

● Inotsigira 1.25Gbps/1.0625Gbps bit rates

● Duplex LC connector

● Chitsiko cheSFP chinobatika chinopisa

● 1310nm FP laser transmitter uye PIN photo-detector

● Inoshanda pakubatanidza 10Km SMF

● Kushandiswa kwesimba kwakaderera, < 0.8W

● Dhijitari Yekuongorora Kuongorora Dhijitari

● Inotevedzera SFP MSA uye SFF-8472

● EMI yakaderera zvikuru uye dziviriro yakanaka yeESD

● Tembiricha yekushanda kwekesi:

Kutengeserana: 0 kusvika 70 °C

Maindasitiri: -40 kusvika 85 °C

Mashandisirwo

● Gigabit Ethernet

● Nzira yeFiber

● Chinja kuenda kuSwitch interface

● Mapurogiramu ekugadzirisa backplane

● Nzira yekubatanidza Router/Server

● Mamwe masisitimu ekutumira magirazi

Dhizaini Inoshanda

xst (1)

Mareti Epamusoro Akakwana

Paramita	Chiratidzo	Zvishoma.	Max.	Chikamu	Cherechedza
Kugovera Voltage	Vcc	-0.5	4.0	V
Kupisa Kwekuchengetedza	TS	-40	85	°C
Hunyoro Hwepakati	RH	0	85	%

Cherechedza: Kushushikana kwakanyanya kupfuura ma absolute ratings akawanda kunogona kukonzera kukuvara kusingaperi kwetransceiver.

Hunhu Hwakajairika hweKushanda

Paramita	Chiratidzo	Zvishoma.	Rudzi	Max.	Chikamu	Cherechedza
Mwero weData	DR		1.25		Gb/s
Kugovera Voltage	Vcc	3.13	3.3	3.47	V
Kugovera Iye Zvino	Icc₅			220	mA
Kupisa kweKesi Yekushanda.	Tc	0		70	°C
Kupisa kweKesi Yekushanda.	TI	-40		85	°C

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

Paramita	Chiratidzo	Zvishoma.	Rudzi	Max.	Chikamu	Cherechedza
Chinotumira
Kuchinja kwedata rakasiyana	VIN,PP	120		820	mVpp	1
Tx Dzima Kupinza-Kwakakwira	VIH	2.0		Vcc+0.3	V
Tx Dzima Kupinza-Kwakaderera	VIL	0		0.8	V
Tx Mhosva Inobuda-Yakakwira	VOH	2.0		Vcc+0.3	V	2
Tx Mhosva Inobuda-Yakaderera	Vhoriyamu	0		0.5	V	2
Impedance yekusiyanisa yekuisa	Rin		100		Ω
Mugamuchiri
Kuchinja kwedata rinobuda zvakasiyana	Vout,pp	300	650	800	mVpp	3
Kubuda kweRx LOS-Yakakwira	VROH	2.0		Vcc+0.3	V	2
Kubuda kweRx LOS-Kwakaderera	VROL	0		0.8	V	2

Zvinyorwa:

1. TD+/- zviri mukati meAC zvakabatana ne100Ω differential termination mukati memodule.

2. Tx Fault neRx LOS ma open collector outputs, ayo anofanira kudhonzwa ne 4.7k kusvika 10kΩ resistors pa host board. Dhonza voltage iri pakati pe 2.0V ne Vcc+0.3V.

3. RD+/- zvinobuda zvakabatana mukati meAC, uye zvinofanira kugumiswa ne100Ω (differential) pamushandisi weSERDES.

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

Paramita	Chiratidzo	Zvishoma.	Rudzi	Max.	Chikamu	Cherechedza
Chinotumira
Kureba kweMafungu ekushanda	λ	1290	1310	1330	nm
Simba rekuburitsa reAve. (Rakagoneswa)	PAVE	-9		-3	dBm	1
Chiyero cheKupera	ER	9			dB	1
Upamhi hwemaspectral eRMS	Δλ			0.65	nm
Nguva yekumuka/yekudonha (20%~80%)	Tr/Tf			0.26	ns	2
Chirango chekupararira	TDP			3.9	dB
Ziso reOptical rinobuda	Inotevedzera IEEE802.3 z (kuchengetedzwa kweaser yekirasi 1)
Mugamuchiri
Kureba kweMafungu ekushanda	λ		1310		nm
Kunzwisisa kweMugamuchiri	PSEN1			-22	dBm	3
Kuremerwa zvakanyanya	PAVE	0			dBm	3
Kusimbisa kweLOS	Pa	-35			dBm
LOS De-assert	Pd			-24	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Zvinyorwa:

1. Yakayerwa pa1.25Gb/s nePRBS 2 2^{23 - 1}Maitiro ekuyedza eNRZ.

2. Isina kusefa, yakayerwa nePRBS2^{23 - 1}maitiro ekuyedza @1.25Gbps

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

Tsanangudzo dzePin uye Mabasa

xst (2)

Pini	Chiratidzo	Zita/Tsananguro	Zvinyorwa
1	VeeT	Tx pasi
2	Chikanganiso cheTx	Chiratidzo chekukanganisa cheTx, Kubuda kweOpen Collector, "H" inoshanda	1
3	Kudzima Tx	LVTTL Input, kudhonzwa kwemukati, Tx yakadzimwa pa "H"	2
4	MOD-DEF2	Kupinza/kuburitsa data re serial interface rine waya mbiri (SDA)	3
5	MOD-DEF1	Chishandiso chewachi chine waya mbiri (SCL)	3
6	MOD-DEF0	Muenzaniso chiratidzo chemuenzaniso	3
7	Sarudza mwero	Hapana kubatana
8	LOS	Kurasikirwa kwechiratidzo cheRx, Kubuda kweMuunganidzi Akavhurika, "H" inoshanda	4
9	VeeR	Rx pasi
10	VeeR	Rx pasi
11	VeeR	Rx pasi
12	RD-	Data rakagamuchirwa ne reverse	5
13	RD+	Yakagamuchira data kunze	5
14	VeeR	Rx pasi
15	VccR	Simba reRx
16	VccT	Simba reTx
17	VeeT	Tx pasi
18	TD+	Tumira data mu	6
19	TD-	Kutumira data nenzira ye "inverse" mu	6
20	VeeT	Tx pasi

Zvinyorwa:

1. Kana yakakwira, kubuda uku kunoratidza kuti pane laser fault yerudzi rwakati. Kuderera kunoratidza kushanda kwakajairika. Uye kunofanira kudhonzwa kumusoro ne 4.7 - 10KΩ resistor pabhodhi remubati.

2. TX disable chinhu chinoshandiswa kudzima transmitter optical output. Chinodhonzwa mukati memodule ne 4.7 - 10KΩ resistor. Mamiriro acho ndeaya:

Yakaderera (0 – 0.8V): Chinotumira chiri pa (>0.8, < 2.0V): Chisina kujeka

Yakakwira (2.0V~Vcc+0.3V): Chinotakurisa chakaremara Yakavhurika: Chinotakurisa chakaremara

3. Mod-Def 0,1,2. Aya ndiwo mapini etsanangudzo yemodule. Anofanira kudhonzwa ne resistor ye4.7K - 10KΩ pabhodhi rehost. Voltage yekudhonza-kumusoro inofanira kuva pakati pe2.0V ~ Vcc + 0.3V.

Mod-Def 0 yakasimbiswa ne module kuratidza kuti module iripo

Mod-Def 1 ndiyo mutsetse wewachi wewaya mbiri dzekubatanidza serial ye serial ID

Mod-Def 2 ndiyo data line ye two wire serial interface ye serial ID

4. Kana yakakwira, kubuda uku kunoratidza kurasikirwa kwechiratidzo (LOS). Kuderera kunoratidza kushanda kwakajairika.

5. RD+/-: Aya ndiwo ma "differential receiver outputs". Aya ndiwo ma "AC" akabatana ne100Ω differential lines ayo anofanira kugumiswa ne100Ω (differential) paSERDES yemushandisi. Kubatanidzwa kweAC kunoitwa mukati memodule uye nekudaro hakudiwi pabhodhi remugamuchiri.

6. TD+/-: Aya ndiwo ma "differential transmitter inputs". Akabatanidzwa neAC, mitsetse yakasiyana ine 100Ω differential termination mukati memodule. Kubatanidzwa kweAC kunoitwa mukati memodule uye nekudaro hakudiwi pabhodhi rekugamuchira.

Magadzirirwo Ekuongorora Dhijitari

Matransceiver anogona kushandiswa mumasystem ekugamuchira anoda kuongororwa kwedhijitari kwakagadziriswa mukati kana kunze.

Paramita	Chiratidzo	Zviyero	Zvishoma.	Max.	Kururama	Cherechedza
Tembiricha yetransceiver	DTemp-E	ºC	-45	+90	±5ºC	1
Transceiver inopa voltage	DVoltage	V	2.8	4.0	±3%
Kusarura kwezvino kwemutakuriri	DBia	mA	2	15	±10%	2
Simba rekuburitsa rinoburitsa	DTx-Simba	dBm	-10	-2	±3dB
Avhareji yesimba rekupinda remugamuchiri	DRx-Simba	dBm	-25	0	±3dB