Hauj lwm lawm

Kev tsis

Nta

● Dual cov ntaub ntawv-tus nqi ntawm 1.25Gbps / 1.063Gbps ua haujlwm

Ob hom:

A: 1310nm FP Laser transmitter, 1550nm PIN receiver

B: 1550nm DFB Laser transmitter, 1310nm PIN receiver

A: 1310nm FP Laser transmitter, 1490nm PIN receiver

B: 1490nm DFB Laser transmitter, 1310nm PIN receiver

● Ua raws li SFP MSA thiab SFF-8472 nrog simplex LC lossis SC receptacle

● Digital Diagnostic Monitoring:

Internal Calibration lossis External Calibration

● Tau tshaj SONET OC-24-LR-1

● Tau tshaj RoHS

● +3.3V ib qho fais fab mov

● Kev khiav hauj lwm rooj kub ntau ntawm

0 degree rau +70 degree (Commercial) lossis -40 degree rau +85 degree (Industrial)

Daim ntawv thov

● Gigabit Ethernet

● Fiber Channel

● Hloov mus rau Hloov interface

● Hloov daim ntawv thov rov qab

● Router / Server interface

● Lwm cov kab ke kho qhov muag

Cov qhabnias siab kawg nkaus

Parameter	Cim	Min	Max	Chav tsev
Cov khoom siv hluav taws xob	Vcc	-0.5	4.5	V
Cia Kub	Ts	-40	+85	degree
Kev khiav dej num	-	5	85	%

Pom zoo ua hauj lwm tej yam kev mob

Parameter			Cim	Min	Hom	Max	Chav tsev
Kev khiav hauj lwm Case Temperature		Kev lag luam	Tc	0		+70	degree
Kev khiav hauj lwm Case Temperature		Kev lag luam	Tc	-40		+85	degree
Fais fab mov Voltage			Vcc	3.13	3.3	3.47	V
Fais fab mov tam sim no			Icc			300	mA
Cov ntaub ntawv tus nqi	Gigabit Ethernet				1.25		Gbps
Cov ntaub ntawv tus nqi	Fiber Channel				1.063		Gbps

Optical thiab hluav taws xob yam ntxwv

Parameter		Cim		Min	Hom	Max	Chav tsev	Sau ntawv
Transmitter
Center Wavelength			λc	1290	1310	1330	nm	RSPD-03BD20-3155 TSII
				1530	1550	1570		RSPD-03BD20-5531I
				1290	1310	1330		RSPD-03BD20-3149I
				1470	1490	1510		RSPD-03BD20-4931I
Spectral Dav (RMS)			σ			4	nm
Spectral Dav (-20dB)@DFB			∆λ			1	nm
Sab Hom Kev Txhaum Cai Sib Tw @ DFB			SMSR	30			dB
Nruab Nrab Output Fais Fab			Pout	-9		-3	dBm ib	1
Extinction Ratio			ER	9			dB
Data Input Swing Differential			V_IN	400		1800	mV	2
Input Differential Impedance			Z_IN	90	100	110	Ω
TX Disable	Disable			2.0		Vcc	V
	Pab			0		0.8	V
TX Fault	txhaum			2.0		Vcc	V
	Ib txwm			0		0.8	V
Tus txais
Center Wavelength			λc	1530		1570	nm	RSPD-03BD20-5531I
				1290		1330		RSPD-03BD20-3155 TSI
				1470		1510		RSPD-03BD20-4931I
				1290		1330		RSPD-03BD20-3149I
Tus txais rhiab heev						-23	dBm ib	3
Txais Kev Tshaj Tawm				-3			dBm ib	3
LOS De-Assert			LOS_D			-24	dBm ib
LOS Assert			LOS_A	-35			dBm ib
LOS Hysteresis				1		4	dB
Data Output Swing Differential			Vout	400		1800	mV	4
LOS			Siab	2.0		Vcc	V
			Tsawg			0.8	V

Nco tseg:

1. Lub hwj chim kho qhov muag tau tso rau hauv SMF.

2. PECL cov tswv yim, sab hauv AC-coupled thiab txiav.

3. Ntsuas nrog PRBS 2⁷-1 xeem qauv @1250Mbps, BER Tsawg dua lossis sib npaug rau 1 × 10^-12.

4. Sab hauv AC-coupled.

FAQ

Q: Qhov txawv ntawm SFP thiab BIDI SFP yog dab tsi?

A: Qhov sib txawv ntawm SFP thiab BIDI SFP nyob hauv lawv txoj kev sib kis. SFP (Small Form-factor Pluggable) yog lub hom phiaj dav dav kho qhov muag uas txhawb nqa ib leeg-fiber ib qho kev taw qhia lossis dual-fiber bidirectional kis tau tus mob nyob ntawm hom tshwj xeeb. Ntawm qhov tod tes, BIDI SFP (Bidirectional SFP) tshwj xeeb yog tsim los rau ib leeg-fiber bidirectional kis tau tus mob, siv wavelength division multiplexing (WDM) technology los xa cov teeb liab nyob rau hauv ob qho tib si cov lus qhia hla ib fiber ntau, yog li txuag fiber ntau.

Q: Qhov ntau ntawm 1G SFP yog dab tsi?

A: Qhov ntau ntawm 1G SFP (1 Gigabit Small Form-factor Pluggable) tuaj yeem sib txawv nyob ntawm seb hom fiber ntau thiab qhov tshwj xeeb SFP module siv. Feem ntau, rau multimode fiber ntau, 1G SFP modules tuaj yeem ua tiav kev sib kis mus txog 2 mais. Rau ib hom fiber ntau, qhov kev sib kis tau ntev dua, feem ntau yog li ntawm 10 mais mus rau ntau li 160 mais, nyob ntawm qhov tshwj xeeb module thiab nws cov peev xwm.

Q: Qhov siab tshaj plaws ntawm SFP yog dab tsi?

A: Qhov siab tshaj plaws nyob deb rau SFP (Me me Form-factor Pluggable) tuaj yeem sib txawv nyob ntawm seb hom thiab tus qauv tshwj xeeb, tab sis nws feem ntau nyob ib ncig ntawm 100 meters (328 ko taw) rau cov qauv siv Ethernet tshaj multimode fiber. Rau ib hom fiber ntau thiab qee qhov kev ua haujlwm siab tshaj SFP, qhov kev ncua deb tuaj yeem ncav cuag 40 lossis 80 mais (kwv yees li 25 txog 50 mais).

Q: Dab tsi yog qhov ntau ntawm BIDI SFP?

A: Qhov ntau ntawm BIDI SFP (Bidirectional SFP) tuaj yeem sib txawv nyob ntawm qhov tshwj xeeb module thiab hom fiber ntau siv. Feem ntau, BIDI SFP modules yog tsim los rau kev sib kis mus ntev tshaj ib hom fiber ntau, nrog rau kev ncua deb li ntawm 40 mais mus rau qhov muaj peev xwm ntev dua, nyob ntawm qhov module lub peev xwm.

Cim npe nrov: 1.25gb/s ib hom sfp bidi 20km transceiver module, Tuam Tshoj 1.25gb/s ib hom sfp bidi 20km transceiver module manufacturers, lwm tus neeg, Hoobkas

1.25Gb/s Ib Hom SFP BIDI 20KM Transceiver Module

Nta

Daim ntawv thov

Cov qhabnias siab kawg nkaus

Pom zoo ua hauj lwm tej yam kev mob

Optical thiab hluav taws xob yam ntxwv

FAQ