Products

10G BIDI Tx1330/Rx1270 10/20/40km SFP+

LX4402C(I)DR is designed for Single Fiber Bidirectional serial optical data communications up to 10.5 Gb/s. applications for a radio base station system. The electrical interface is compliant with SFI specifications of SFF-8431. The transceiver consists of 10Gbit/s 1330nm DFB optical transmitter and PIN receiver and transmission distance up to 10km/20km/40km on single-mode fiber. LX4402C(I)DR offers commercial and industrial operating temperature options.

Product Description
Features
Optical Characteristics
Applications
Related Products

Product Description

LX4402C(I)DR are designed for Single Fiber Bidirectional serial optical data communications up to 10.5 Gb/s. applications for a radio base station system. The electrical interface is compliant with SFI specifications of SFF-8431. The transceiver consists of 10Gbit/s 1330nm DFB optical transmitter and PIN receiver, and transmission distance up to 10km/20km/40km on single mode fiber.

LX4402C(I)DR offer commercial and industrial operating temperature options.

Features

● Electrical interface specifications per SFF-8431

● Management interface specifications per SFF-8431 and SFF-8472

● SFP+ MSA package with Single LC receptacle

● 1330nm DFB Laser, PIN photo-detector

● Up to 10.5G bi-directional data links

● Single +3.3V power supply

● Class 1 laser safety certified

● Operating temperature Options

- (Commercial) 0℃ to +70℃

- (Industrial) -40℃ to +85℃

● Up to 10km on 9/125µm SMF

Optical Characteristics

Transmitter Optical Characteristics

10km SFP+	Symbol	Minimum	Typical	Maximum	Unit	Notes
Launch Optical Power	Po	-8.2	-	0.5	dBm	1
Center Wavelength Range	λc	1323	1330	1337	nm	-
Extinction Ratio	EX	3.5	-	-	dB	2
Optical Modulation Amplitude	OMA	-5.2	-	-	dBm
Spectral Width (-20dB)	Δλ	-	-	1	nm	-
Side Mode Suppression Ratio	SMSR	30	-	-	dB	-
Relative Intensity Noise	RIN			-128	dB/Hz
Pout @TX-Disable Asserted	Poff	-	-	-35	dBm	1

20KM SFP+	Symbol	Minimum	Typical	Maximum	Unit	Notes
Launch Optical Power	Po	-4	-	0.5	dBm	1
Center Wavelength Range	λc	1323	1330	1337	nm	-
Extinction Ratio	EX	3.5	-	-	dB	2
Optical Modulation Amplitude	OMA	-5.2	-	-	dBm
Spectral Width (-20dB)	Δλ	-	-	1	nm	-
Side Mode Suppression Ratio	SMSR	30	-	-	dB	-
Relative Intensity Noise	RIN			-128	dB/Hz
Pout @TX-Disable Asserted	Poff	-	-	-35	dBm	1

40KM SFP+	Symbol	Minimum	Typical	Maximum	Unit	Notes
Launch Optical Power	Po	-1	-	4	dBm	1
Center Wavelength Range	λc	1323	1330	1337	nm	-
Extinction Ratio	EX	3.5	-	-	dB	2
Optical Modulation Amplitude	OMA	-5.2	-	-	dBm
Spectral Width (-20dB)	Δλ	-	-	1	nm	-
Side Mode Suppression Ratio	SMSR	30	-	-	dB	-
Relative Intensity Noise	RIN			-128	dB/Hz
Pout @TX-Disable Asserted	Poff	-	-	-35	dBm	1

Note:

1. The optical power is launchedinto 9/125µm SMF.

2. Measured with a PRBS 231^-1test pattern @10.3125Gbps.

Receiver Optical Characteristics

10KM SFP+	Symbol	Minimum	Typical	Maximum	Unit	Notes
Center Wavelength	λc	1263	1270	1277	nm	-
Receiver Sensitivity (Pavg)	S	-	-	-14.4	dBm	1
Receiver Sensitivity (OMA)	SOMA	-	-	-12.6	dBm	1
Receiver Overload (Pavg)	POL	0.5	-	-	dBm	1
Stressed Sensitivity (OMA)	-	-	-	-10.3	dBm
Optical Return Loss	ORL	12	-	-	dB	-
LOS De-Assert	LOSD	-	-	-17	dBm	-
LOS Assert	LOSA	-30	-	-	dBm	-
LOS Hysteresis	-	0.5	-	-	dB	-

20KM SFP+	Symbol	Minimum	Typical	Maximum	Unit	Notes
Center Wavelength	λc	1263	1270	1277	nm	-
Receiver Sensitivity (Pavg)	S	-	-	-15	dBm	1
Receiver Overload (Pavg)	POL	0.5	-	-	dBm	1
Optical Return Loss	ORL	12	-	-	dB	-
LOS De-Assert	LOSD	-	-	-17	dBm	-
LOS Assert	LOSA	-30	-	-	dBm	-
LOS Hysteresis	-	0.5	-	-	dB	-

40KM SFP+	Symbol	Minimum	Typical	Maximum	Unit	Notes
Center Wavelength	λc	1263	1270	1277	nm	-
Receiver Sensitivity (Pavg)	S	-	-	-15	dBm	1
Receiver Overload (Pavg)	POL	0.5	-	-	dBm	1
Optical Return Loss	ORL	12	-	-	dB	-
LOS De-Assert	LOSD	-	-	-17	dBm	-
LOS Assert	LOSA	-30	-	-	dBm	-