Nta

WFB53520AA-ECL

1. Ib hom LC Connector SFP Transceiver

Lub 2.5G SFP BiDi 20km LC ib hom transceiver tsim nrog tus nqi zoo ib zaug -mode LC interface, SFP transceiver no ua kom muaj kev ruaj khov thiab meej lub cev sib txuas uas txo qis cov teeb liab optical poob. Nws txoj kev lag luam- tus qauv qauv tau lees tias muaj kev cuam tshuam tsis sib haum xeeb nrog ntau hom kev sib txuas sib txuas thiab cov routers. Koj tuaj yeem xa nws tam sim ntawd mus rau hauv koj cov khoom siv fiber ntau uas twb muaj lawm yam tsis muaj kev txhawj xeeb txog kev sib raug zoo tsis sib haum.

2. Mus txog20km ua ntawm 9/125 SMF

Lub 2.5G SFP BiDi 20km LC ib hom transceiver tau tsim los ua kom muaj zog, yuam kev- tsis pub kis mus txog qhov deb txog li 20 mais ntawm tus qauv 9/125μm ib leeg- hom fiber ntau, qhov transceiver no kov yeej cov kev cov nyom ntawm qhov ntev - kev txuas nrog. Nws qhov kev tsim kho qhov muag siab heev tswj qhov tshwj xeeb teeb liab kev ncaj ncees txawm tias nyob rau ntau qhov ntau, tshem tawm cov ntaub ntawv poob thiab rov xa rov qab qeeb. Txawm hais tias txuas mus rau cov tsev kawm ntawv hauv tsev kawm ntawv lossis txuas cov chaw nyob deb, koj tuaj yeem suav nrog kev sib raug zoo, siab -kev sib txuas ceev uas tsis ua rau koj poob qis.

3. Tau tshaj RoHS-6

Tsim nyob rau hauv nruj raws li RoHS-6 ib puag ncig cov lus qhia, Lub 2.5G SFP BiDi 20km LC ib hom transceiver yog tsim los nrog cov ntaub ntawv zoo dua uas tiv thaiv tib neeg thiab lub ntiaj teb. Xaiv qhov qauv ntawv pov thawj ntsuab no txhais tau hais tias koj tau ua raws li cov qauv kev ua raws li thoob ntiaj teb thaum txo koj lub tuam txhab ib puag ncig hneev taw. Muab qhov tshwj xeeb ntawm kev ua haujlwm hauv network nrog lub siab huv, paub txog txhua yam ua tau raws li lub ntiaj teb kev nruj tshaj plaws kev nyab xeeb thiab kev ruaj ntseg.

4. Kev khiav haujlwmCaseTemperature

Muaj nyob rau hauv ob hom kev ntsuas kub kom haum rau koj qhov chaw xa khoom tshwj xeeb - Kev lag luam (0 txog +70℃) rau cov txheej txheem sab hauv tsev thiab Kev Lag Luam (-40 txog +85}℃) rau sab nraum zoov lossis lub Hoobkas- hauv pem teb. Qhov ntsuas kub hloov tau yooj yim no ua kom ntseeg tau tias muaj kev sib tw, tsis muaj zog- kev ua haujlwm dawb txawm tias siv rau hauv huab cua-cov chaw tswj cov ntaub ntawv lossis lub hnub ci ntsa iab ntawm txoj kev txee. Xaiv cov qib uas haum rau koj lub ntiaj teb, thiab so kom paub tseeb tias qhov transceiver no yuav ua tau zoo li mais tom qab mais, lub caij tom qab lub caij.

Parameter

Qhov siab tshaj qhov ntsuas
Parameter	Cim			Min.			Max.			Chav tsev			Nco tseg
Cia kub	Tst			-40			85			degree
Input voltage	Vin			GND			Vcc			V
Fais fab mov Voltage	Vcc-Vee			-0.5			+3.6			V
Pom zoo ua hauj lwm tej yam kev mob
Parameter	Cim			Min.	Hom			Max.			Chav tsev		Nco tseg
Fais fab mov Voltage	Vcc			3.135	3.3			3.465			V		-
Kev khiav hauj lwm Case Temperature	Tc			0	-			70			degree
				-40	-			85
Cov ntaub ntawv tus nqi	DR			-	2.5			-			Gbps		-
Total Supply Tam sim no	-			-	-			300			mA		-
Hluav taws xob-Optical Specification
Transmitter
Parameter		Cim		Min.		Ntaus.			Max.			Chav tsev	Nco tseg
Optical Central Wavelength		l		1290		1310			1330			nm	WFB53520AA-EC(I)L
				1520		1550			1580				WFB55320AA-EC(I)L
Optical Spectral Dav (-20dB)		Dl		-		-			1			nm
Sab Hom Txhaum Cai		SMSR		30		-			-			dB
Nruab Nrab Optical Output Power		Po		-5		-			0			dBm ib	1
Extinction Ratio		Er		8.2		-			-			dB
Nruab Nrab Fais Fab ntawm Disable Transmitter						-			-45			dBm ib	-
Tso zis qhov muag		Ua raws li ITU-T G.957											2
Optical - Hluav taws xob Specification
Tus txais
Parameter			Cim	Min.		Ntaus.			Max.			Chav tsev	Nco tseg
Ua haujlwm Wavelength			l	1470		1550			1620			nm	WFB53520AA-EC(I)L
				1260		1310			1360				WFB55320AA-EC(I)L
rhiab heev			Pr	-		-			-18			dBm ib	3
Saturation			Ps	-3		-			-			dBm ib	3
LOS De- qhia Level			-	-		-			-19			dBm ib
LOS Assert Level			-	-35		-			-			dBm ib	-
LOS Hysteresis			-	0.5		-						dB	-

Nco tseg:

1. Lub hwj chim kho qhov muag yog Coupled rau hauv SMF.

2. Ntsuas nrog PRBS 2²³-1 xeem qauv @2.5Gbps.

3. Ntsuas nrog PRBS 2²³-1 xeem qauv @ 2.5Gbps, BER Tsawg dua lossis sib npaug rau 1 × 10-12.

Cov yam ntxwv hluav taws xob
Parameter		Cim	Min.	Hom	Max.	Chav tsev	Nco tseg
MOD_DEF(0:2)		VH	2		Vcc	V
MOD_DEF(0:2)		VL	0		0.8	V
Transmitter
Input Differential Impedance		Zin	90	100	110	Ω	-
Data Input Swing Differential		Vin	200		2400	mV
TX Disable	Disable		2.0		Vcc	V
TX Disable	Pab		0		0.8	V
TX Fault	txhaum		2.0		Vcc	V
TX Fault	Ib txwm		0		0.8	V
Tus txais
Cov zis sib txawv impedance		Zout	90	100	110	Ω
Data Output Swing Differential		Vout	700		1000	mV
LOS		Siab	2.0		Vcc	V
LOS		Tsawg	0		0.8	V

Pom zoo Circuit Court

Pom zoo Host Board Supply Filtering Network

Piv txwv li SFP+Pawg Thawj Tswj Hwm Schematic

Cov ntaub ntawv xaj

Tshooj Naj Npawb	Product Description
WFB53520AA-ECL	1310T / 1550R, 2.5Gbps, LC, 20km, 0℃~ +70 degree, nrog DDM
WFB55320AA-ECL	1550T / 1310R, 2.5Gbps, LC, 20km, 0℃~ +70 degree, nrog DDM
WFB53520AA-EIL	1310T / 1550R, 2.5Gbps, LC, 20km, -40℃~ +85 degree, nrog DDM
WFB55320AA-EIL	1550T / 1310R, 2.5Gbps, LC, 20km, -40℃~ +85 degree, nrog DDM