Sitifiketi ya CE SFP 1.25Gbps Tx1550/Rx1310nm SMF 40km Simplex LC Lr Bidi Optical Transceiver

ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Njira Imodzi

Kufotokozera Kwachidule:

The Mylinking™ RoHS Compliant 1.25Gbps 1310nm Optical Transceiver 10km Reach ndi ntchito yapamwamba, ma modules okwera mtengo omwe amathandiza pawiri deta-rate ya 1.25Gbps/1.0625Gbps ndi 10km mtunda wotumizira ndi SMF.Transceiver ili ndi zigawo zitatu: FP laser transmitter, PIN photodiode yophatikizidwa ndi trans-impedance preamplifier (TIA) ndi MCU control unit.Ma module onse amakwaniritsa zofunikira zachitetezo cha kalasi I laser.Ma transceivers amagwirizana ndi SFP Multi-Source Agreement (MSA) ndi SFF-8472.Kuti mudziwe zambiri, chonde onani SFP MSA.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Nthawi zambiri timakhulupirira kuti munthu amasankha kuti zinthu zikhale zabwino kwambiri, tsatanetsatane wake amasankha zinthu zabwino, ndi mzimu wa gulu WOONA, WABWINO NDI WOPHUNZITSA wa CE Certificate SFP 1.25gbps Tx1550/Rx1310nm SMF 40km Simplex LC Lr Bidi Optical olandiridwa kuyambira Transceiver Ogula akunja kuti afotokozere za mgwirizano wanu wautali komanso chitukuko.Tikuganiza mozama kuti titha kuchita bwino komanso bwino kwambiri.
Nthawi zambiri timakhulupirira kuti munthu amasankha kuti zinthu zikhale zabwino kwambiri, tsatanetsatane wake amasankha zinthu zabwino, ndi mzimu wa gulu WOONA, WABWINO NDI WATSOPANOChina SFP Module ndi SFP Transceiver, Pambuyo pa zaka 13 zofufuza ndi kupeza mayankho, mtundu wathu ukhoza kuyimira zinthu zambiri zomwe zili ndi khalidwe labwino kwambiri pamsika wapadziko lonse.Tatsiriza makontrakitala akuluakulu ochokera kumayiko ambiri monga Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, ndi zina zotero.Mwinamwake mumadzimva kukhala osungika ndi okhutitsidwa mukakhala nafe.

Zogulitsa Zamalonda

● Imathandizira 1.25Gbps/1.0625Gbps bit rates

● Duplex LC cholumikizira

● Mapulagi otentha a SFP

● 1310nm FP laser transmitter ndi PIN chithunzi-detector

● Yogwiritsidwa ntchito pa 10Km SMF yolumikizana

● Kugwiritsa ntchito mphamvu zochepa,<0.8W

● Digital Diagnostic Monitor Interface

● Kugwirizana ndi SFP MSA ndi SFF-8472

● EMI yotsika kwambiri komanso chitetezo chabwino kwambiri cha ESD

● Kutentha kwa galimoto:

Zogulitsa: 0 mpaka 70 ° C

Industrial: -40 mpaka 85 °C

Mapulogalamu

● Gigabit Efaneti

● Fiber Channel

● Sinthani mawonekedwe a Sinthani

● Kusinthana kwa mapulogalamu a ndege

● Mawonekedwe a rauta / Seva

● Njira zina zotumizira mauthenga

Chojambula chogwira ntchito

xst (1)

Mtheradi Maximum Mavoti

Parameter	Chizindikiro	Min.	Max.	Chigawo	Zindikirani
Supply Voltage	Vcc	-0.5	4.0	V
Kutentha Kosungirako	TS	-40	85	°C
Chinyezi Chachibale	RH	0	85	%

Zindikirani: Kupsinjika kopitilira muyeso wokwanira kungayambitse kuwonongeka kosatha kwa transceiver.

Makhalidwe Ogwirira Ntchito

Parameter	Chizindikiro	Min.	Lembani	Max.	Chigawo	Zindikirani
Mtengo wa Data	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

Makhalidwe Amagetsi (TOP(C) = 0 mpaka 70 ℃, TOP(I) =-40 mpaka 85 ℃, VCC = 3.13 mpaka 3.47 V)

Parameter	Chizindikiro	Min.	Lembani	Max.	Chigawo	Zindikirani
Wotumiza
Kusintha kosiyanasiyana kwa data	VIN, PP	120		820	mvpp	1
Tx Letsani Kuyika Kwapamwamba	VIH	2.0		Vcc+0.3	V
Tx Letsani Kuyika-Kutsika	VIL	0		0.8	V
Tx Fault Output-High	VOH	2.0		Vcc+0.3	V	2
Tx Fault Output-Low	VOL	0		0.5	V	2
Lowetsani kusiyana kwa impedance	Rin		100		Ω
Wolandira
Kusintha kwamitundu yosiyanasiyana ya data	Woti, pp	300	650	800	mvpp	3
Rx LOS Output-High	VROH	2.0		Vcc+0.3	V	2
Rx LOS Output-Low	VROL	0		0.8	V	2

Ndemanga:

1. TD +/- ndi AC mkati pamodzi ndi 100Ω kusiyana kusiyana mkati mwa gawo.

2. Tx Fault ndi Rx LOS ndi zotuluka zotseguka, zomwe ziyenera kukokedwa ndi 4.7k mpaka 10kΩ resistors pa bolodi la alendo.Kokani voteji pakati pa 2.0V ndi Vcc+0.3V.

3. Zotulutsa za RD +/- ndi zamkati za AC zophatikizidwa, ndipo ziyenera kuthetsedwa ndi 100Ω (zosiyana) pa wogwiritsa ntchito SERDES.

Mawonekedwe Owoneka (TOP(C) = 0 mpaka 70 ℃, TOP(I) =-40 mpaka 85 ℃,VCC = 3.13 mpaka 3.47 V)

Parameter	Chizindikiro	Min.	Lembani	Max.	Chigawo	Zindikirani
Wotumiza
Kugwira Wavelength	λ	1290	1310	1330	nm
Ave. output power (Yayatsidwa)	PAVE	-9		-3	dBm	1
Chiwerengero cha Kutha	ER	9			dB	1
RMS spectral wide	Δλ			0.65	nm
Nthawi Yokwera/Yogwa (20% ~ 80%)	Tr/Tf			0.26	ns	2
Chilango chobalalika	TDP			3.9	dB
Linanena bungwe Optical Diso	Mogwirizana ndi IEEE802.3 z (kalasi 1 chitetezo aser)
Wolandira
Kugwira Wavelength	λ		1310		nm
Kumverera kwa Receiver	PSEN1			-22	dBm	3
Zochulukira	PAVE	0			dBm	3
Chithunzi cha LOS	Pa	-35			dBm
Malingaliro a kampani LOS	Pd			-24	dBm
LOS Hysteresis	Pd Pa	0.5			dB

Ndemanga:

1. Kuyesedwa pa 1.25Gb/s ndi PRBS 2 2^23-1Chithunzi cha NRZ.

2. Osasefedwa, kuyezedwa ndi PRBS2^23-1mayeso chitsanzo @1.25Gbps

3. Kuyesedwa pa 1.25Gb/s ndi PRBS 2^23-1Njira yoyesera ya NRZ ya BER <1 × 10^-12

Pin Tanthauzo Ndi Ntchito

xst (2)

Pin	Chizindikiro	Dzina/Mafotokozedwe	Zolemba
1	VeeT	Tx pansi
2	Tx Zolakwika	Tx cholozera cholakwika, Open Collector Output, yogwira "H"	1
3	Tx Letsani	Kulowetsa kwa LVTTL, kukoka mkati, Tx yolephereka pa "H"	2
4	MOD-DEF2	2 serial interface data input/output (SDA)	3
5	MOD-DEF1	2 serial interface clock input (SCL)	3
6	Chithunzi cha MOD-DEF0	Chitsanzo chowonetseratu	3
7	Sankhani ndalama	Palibe kulumikizana
8	LOS	Kutayika kwa chizindikiro cha Rx, Open Collector Output, yogwira "H"	4
9	VeeR	Rx pansi
10	VeeR	Rx pansi
11	VeeR	Rx pansi
12	RD-	Inverse analandira deta kunja	5
13	RD+	Data yalandilidwa	5
14	VeeR	Rx pansi
15	VccR	Rx magetsi
16	VccT	Tx magetsi
17	VeeT	Tx pansi
18	TD+	Tumizani data mkati	6
19	TD-	Inverse transmit data in	6
20	VeeT	Tx pansi

Ndemanga:

1. Pamene mkulu, linanena bungwe limasonyeza kulakwitsa laser mtundu wina.Low limasonyeza ntchito yachibadwa.Ndipo iyenera kukokedwa ndi 4.7 - 10KΩ resistor pa board host.

2. TX disable ndi cholowetsa chomwe chimagwiritsidwa ntchito kutseka ma transmitter optical output.Imakokedwa mkati mwa gawoli ndi 4.7 - 10KΩ resistor.Makhalidwe ake ndi awa:

Pansi (0 – 0.8V): Transmitter pa (>0.8, <2.0V): Zosadziwika

Pamwamba (2.0V~Vcc+0.3V): Transmitter Wolemala Otsegula: Transmitter Wolemala

3. Mod-Def 0,1,2.Izi ndi zizindikiro za ma module.Ayenera kukokedwa ndi 4.7K - 10KΩ resistor pa board host.Mphamvu yokoka iyenera kukhala pakati pa 2.0V~Vcc+0.3V.

Mod-Def 0 yakhazikitsidwa ndi gawoli kuti iwonetse kuti gawoli lilipo

Mod-Def 1 ndiye mzere wa wotchi wa mawonekedwe awiri a waya wa serial ID

Mod-Def 2 ndi mzere wa data wa mawonekedwe awiri a waya wa serial ID

4. Zikakhala zapamwamba, izi zimasonyeza kutayika kwa chizindikiro (LOS).Low limasonyeza ntchito yachibadwa.

5. RD+/-: Izi ndi zotulutsa zamitundu yosiyanasiyana.Ndi mizere yosiyana ya AC yophatikizidwa ndi 100Ω yomwe iyenera kuthetsedwa ndi 100Ω (kusiyana) kwa wogwiritsa SERDES.Kuphatikizika kwa AC kumachitika mkati mwa gawoli ndipo sikofunikira pa bolodi la alendo.

6. TD+/-: Awa ndi ma transmitter osiyanasiyana.Iwo ndi AC-ophatikizana, mizere yosiyana ndi 100Ω kusiyana pakati pa gawo.Kuphatikizika kwa AC kumachitika mkati mwa gawoli ndipo sikofunikira pa bolodi la alendo.

Zolemba za Digital Diagnostic

Ma transceivers atha kugwiritsidwa ntchito pamakina omwe amalandila omwe amafunikira kuwunika kwa digito mkati kapena kunja.

Parameter	Chizindikiro	Mayunitsi	Min.	Max.	Kulondola	Zindikirani
Kutentha kwa Transceiver	DTemp-E	ºC	-45	+ 90	± 5ºC	1
Mphamvu yamagetsi ya transceiver	DVoltage	V	2.8	4.0	±3%
Transmitter bias current	DBias	mA	2	15	±10%	2
Mphamvu yotulutsa transmitter	DTx-Mphamvu	dBm	-10	-2	± 3dB
Mphamvu yapakati yolandirira	DRx-Mphamvu	dBm	-25	0	± 3dB