Mylinking™ Optical Transceiver Module SFP+ LC-MM 850nm 300m

ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC Multi-Mode

Kufotokozera Kwachidule:

Mylinking™ ML-SFP+MX RoHS Compliant 10Gb/s SFP+ 850nm 300m Optical Transceiver Enhanced Small Form Factor Pluggable SFP+ transceivers adapangidwa kuti azigwiritsidwa ntchito mu 10-Gigabit Ethernet pa Multi-Mode fiber. Amagwirizana ndi SFF-8431, SFF-8432 ndi IEEE 802.3ae 10GBASE-SR/SW. Mapangidwe a transceiver amakonzedwa kuti azigwira ntchito kwambiri komanso okwera mtengo kuti apatse makasitomala mayankho abwino kwambiri a Telecommunication ndi Datacom.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zogulitsa Zamankhwala

● Imathandizira mpaka 11.3Gb/s bit rates
● Duplex LC cholumikizira
● Mapulagi otentha a SFP+
● 850nm VCSEL transmitter, PIN chithunzi-detector
● Kufikira 300m pa 50/125um MMF(2000MHZ.KM)
● Kugwiritsa ntchito mphamvu zochepa, <1W
● Digital Diagnostic Monitor Interface
● Mawonekedwe a Optical akugwirizana ndi IEEE 802.3ae
● Mawonekedwe amagetsi amagwirizana ndi SFF-8431
● Kutentha kwa galimoto:
Zamalonda: 0 ~ 70°C Industrial: -40 mpaka 85 °C

Mapulogalamu

● 10G Base-SR/SW pa 10.3125G
● 10G Fiber Channel
● Maulalo ena owoneka bwino

Chojambula chogwira ntchito

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	9.953	10.3125	11.3	Gb/s
Supply Voltage	Vcc	3.13	3.3	3.47	V
Supply Current	Icc₅			300	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	Mtengo wa VINPP	180		700	mvpp	1
Kutumiza Disable Voltage	VD	VCC-0.8		Vcc	V
Kutumiza Yambitsani Voltage	VEN	Vee		Mtengo +0.8	V
Lowetsani kusiyana kwa impedance	Rin		100		Ω
Wolandira
Kusintha kwamitundu yosiyanasiyana ya data	Woti, pp	300		850	mvpp	2
Nthawi yotuluka ndi nthawi yakugwa	Tr, Tf	28			Ps	3
LOS anatsimikiza	VLOS_F	2		Vcc_HOST	V	4
LOS anatsimikiza	VLOS_N	Vee		Mtengo +0.8	V	4

Zindikirani:

1. Zolumikizidwa mwachindunji ndi zikhomo za data za TX. Kulumikizana kwa AC kuchokera ku mapini kupita ku IC driver driver.

2. Mu 100Ω kusiya kusiyanitsa.

3. 20 - 80%. Kuyesedwa ndi Module Compliance Test Board ndi OMA test pattern. Kugwiritsa ntchito magawo anayi a 1 ndi anayi 0 mu PRBS 9 ndi njira ina yovomerezeka.

4. LOS ndi zotuluka zotseguka. Iyenera kukokedwa ndi 4.7kΩ - 10kΩ pa bolodi lokhala nawo. Kugwira ntchito mwachizolowezi ndi logic 0; kutaya chizindikiro ndi logic 1.

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	810	850	880	nm
Ave. output power (Yayatsidwa)	PAVE	-6		0	dBm	1
Chiwerengero cha Kutha	ER	3.5			dB
RMS spectral wide	Δλ			0.85	nm
Nthawi Yokwera/Yogwa (20% ~ 80%)	Tr/Tf			50	ps	2
Chilango chobalalika	TDP			2	dB
Linanena bungwe Optical Diso	Zogwirizana ndi IEEE 0802.3ae
Wolandira
Kugwira Wavelength		840	850	860	nm
Sensitivity Receiver (ER=4.5)	PSEN1			-11.1	dBm	3
Zochulukira	PAVE			0.5	dBm
Chithunzi cha LOS	Pa	-30			dBm
Malingaliro a kampani LOS	Pd			-12	dBm
LOS Hysteresis	Pd Pa	0.5			dB

Ndemanga:

1. Kuyesedwa pa 10.3125b/s ndi PRBS 2^31-1Chithunzi cha NRZ.

2. 20% ~ 80%

3. Pansi pa vuto la ER =4.5@ 10.3125 Gb/s ndi PRBS 2^31-1Njira yoyesera ya NRZ ya BER <1x10^-12

Pin Tanthauzo Ndi Ntchito

Pin	Chizindikiro	Dzina/Mafotokozedwe
1	VEET [1]	Transmitter Ground
2	Tx_FAULT [2]	Kulakwitsa kwa Transmitter
3	Tx_DIS [3]	Transmitter Disable. Kutulutsa kwa laser kumayimitsidwa pamwamba kapena kutseguka
4	SDA [2]	2-waya Serial Interface Data Line
5	SCL [2]	2-waya Serial Interface Clock Line
6	MOD_ABS [4]	Palibe module. Kukhazikika mu module
7	RS0 [5]	Rate Select 0
8	RX_LOS [2]	Kutayika kwa Chizindikiro. Logic 0 ikuwonetsa ntchito yabwinobwino
9	RS1 [5]	Rate Select 1
10	VEER [1]	Receiver Ground
11	VEER [1]	Receiver Ground
12	RD-	Wolandila Adalowa DATA kunja. AC kuphatikiza
13	RD+	DATA yolandila yatha. AC kuphatikiza
14	VEER [1]	Receiver Ground
15	Chithunzi cha VCCR	Receiver Power Supply
16	Chithunzi cha VCCT	Ma Transmitter Power Supply
17	VEET [1]	Transmitter Ground
18	TD+	Transmitter DATA in. AC Coupled
19	TD-	Transmitter Inverted DATA in. AC Coupled
20	VEET [1]	Transmitter Ground

Zolemba:

1. Malo ozungulira a Module ali olekanitsidwa ndi gawo la chassis mkati mwa module.

2.iyenera kukokedwa ndi 4.7k - 10k ohms pa bolodi la alendo ku voteji pakati pa 3.15Vand 3.6V.

3.Tx_Disable ndi cholumikizira cholumikizira ndi 4.7 kΩ mpaka 10 kΩ kukokera ku VccT mkati mwa gawo.

4.Mod_ABS ikugwirizana ndi VeeT kapena VeeR mu SFP + module. Wolandirayo atha kukoka kulumikizanaku mpaka ku Vcc_Host yokhala ndi chotsutsa mumtundu wa 4.7 kΩ mpaka 10 kΩ.Mod_ABS imanenedwa kuti "Pamwamba" pomwe gawo la SFP + silikupezeka pagawo la alendo.

5. RS0 ndi RS1 ndi zolowetsa ma module ndipo zimakokedwa pansi ku VeeT ndi> 30 kΩ resistors mu module.

Seri Interface ya ID ndi Digital Diagnostic Monitor

Transceiver ya SFP + MX imathandizira 2-waya serial communication protocol monga tafotokozera mu SFP + MSA. ID yokhazikika ya SFP+ imapereka mwayi wopeza zidziwitso zomwe zimafotokozera kuthekera kwa transceiver, mawonekedwe okhazikika, wopanga, ndi zina zambiri. Kuphatikiza apo, ma transceivers a SFP + awa amapereka mawonekedwe owongolera a digito, omwe amalola kuti pakhale nthawi yeniyeni yogwiritsira ntchito zida monga kutentha kwa transceiver, laser bias current, transmitted optical power, kulandira mphamvu ya kuwala ndi transceiver supply voltage. Imatanthawuzanso kachitidwe kake ka ma alarm ndi mbendera zochenjeza, zomwe zimachenjeza ogwiritsa ntchito ngati magawo ena ogwiritsira ntchito ali kunja kwa fakitale yokhazikika.

SFP MSA imatanthawuza mapu okumbukira ma 256-byte mu EEPROM omwe amapezeka pa mawonekedwe a 2-waya seriyoni pa 8 bit adilesi 1010000X (A0h), kotero mawonekedwe owunikira akugwiritsa ntchito adilesi ya 8 bit (A2h), kotero Mapu a kukumbukira kwa serial ID sanasinthe. Mapangidwe a mapu okumbukira akuwonetsedwa mu Table1.

Table 1. Digital Diagnostic Memory Map (Mafotokozedwe Apadera a Data Field)

Zolemba za Digital Diagnostic

Ma transceivers a SFP + MX angagwiritsidwe ntchito m'makina olandirira omwe amafunikira ma diagnostics a digito amkati 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	0	80	±10%	2
Mphamvu yotulutsa transmitter	DTx-Mphamvu	dBm	-7	+1	±2dB
Mphamvu yapakati yolandila yolandila	DRx-Mphamvu	dBm	-13	0	±2dB

Ndemanga:

1. Kuyeza mkati

2. Kulondola kwa Tx bias panopa ndi 10% ya panopa yeniyeni kuchokera kwa dalaivala wa laser kupita ku laser.

Mawonekedwe a Interface Circuit

Fyuluta Yopangira Mphamvu Yovomerezeka

Zindikirani:

Ma inductors okhala ndi DC kukana osakwana 1Ω ayenera kugwiritsidwa ntchito kuti asunge magetsi ofunikira pa pini yolowetsa ya SFP yokhala ndi 3.3V voliyumu yamagetsi. Mukamagwiritsa ntchito makina ojambulira omwe akulimbikitsidwa, kuwotcha kwa module ya transceiver ya SFP kumapangitsa kuti pakhale mphamvu yosapitilira 30 mA kuposa mtengo wokhazikika.