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SFP 155M 1270-1610nm CWDM 120KM DDM 光模塊

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Features: Up to 155Mb/s Data LinksHot-PluggableDuplex LC connectorUp to 120km on 9/125μm SMF1270nm～1610nm CWDM DFB laser transmitterSingle +3.3V Power Sup......

詳細介紹

RSPD-01C120-XX

155Mb/s 120km CWDM SFP Transceiver

Hot Pluggable, Duplex LC, +3.3V, 1270nm～1610nm, CWDM DFB-LD, Single-mode, DDM

Description:

FIBERWDM’s RSPD-01C120-xxTransceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 1270nm～1610nm CWDM DFB laser, up to 29dB link budge ensure this moduleSONETOC-3/SDHSTM-1 120km application.

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature	TS	-40		+85	°C
Supply Voltage	VCC	-0.5		4	V
Relative Humidity	RH	0		85	%

Recommended Operating Environment

Parameter		Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	Industrial	TC	-40		85	°C
	Extended		-5		85	°C
	Commercial		0		+70	°C
Supply Voltage		VCC	3.135		3.465	V
Supply Current		Icc			300	mA
Inrush Current		Isurge			Icc+30	mA
Maximum Power		Pmax			1	W

Electrical Characteristics(TOP =-40 to85°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Input differential impedance	Rin	90	100	110	W	1
Single ended data input swing	Vin PP	250		1200	mVp-p
Transmit Disable Voltage	VD	Vcc – 1.3		Vcc	V	2
Transmit Enable Voltage	VEN	Vee		Vee+ 0.8	V
Transmit Disable Assert Time	Tdessert			10	us
Receiver Section:
Single ended data output swing	Vout,pp	300		800	mv	3
Data output rise time	tr			500	ps	4
Data output fall time	tf			500	ps	4
LOS Fault	Vlosfault	Vcc – 0.5		VCC_host	V	5
LOS Normal	Vlos norm	Vee		Vee+0.5	V	5
Power Supply Rejection	PSR	100			mVpp	6

Note:

1. AC coupled.

2. Or open circuit.

3. Into 100 ohm differential termination.

4. 20 – 80 %

5. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (CWDM SFP) Transceiver Multi-Source Agreement (MSA), September 14, 2000.

Optical Parameters (TOP =-40 to85°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λc	λ-6	λ	λ+7.5	nm
Spectral Width	σ			1	nm
Optical Output Power	Pout	0		5	dBm	1
Optical Rise/Fall Time	tr / tf			500	ps	2
Extinction Ratio	ER	10			dB
Generated Jitter (peak to peak)	JTXp-p			0.07	UI	3
Generated Jitter (rms)	JTXrms			0.07	UI	3
Eye Mask for Optical Output	Compliant with G.957(class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λc	1260		1620	nm
Receiver Overload	Pol	-8			dBm	4
RX Sensitivity	Sen			-34	dBm	4
RX_LOS Assert	LOS A	-47			dBm
RX_LOS De-assert	LOS D			-37	dBm
RX_LOS Hysteresis	LOSH	0.5			dB
General Specifications:
Data Rate	BR		155		Mb/s
Bit Error Rate	BER			10-12
Max. Supported Link Length on9/125μmSMF@155Mb/s	LMAX		80		km
Total System Budget	LB	29			dB