1310 1550nm 1.25 Gbps SFP Transceiver

• Type: Optical Receiver
• Certification: CE, ISO, RoHS
• Condition: New
• Name: Optical Transceivers
• Package: SFP
• Data Rate: 1.25g
• Model NO.: DT-SFP-1310 1550-1.25G-10KM
• Wavelength: 1310/1550nm
• Reach: 10km
• Tx: Fp
• Rx: Pin
• Tx Power: -9~-3dBm
• Rx Sensitivity: -20dBm
• Transport Package: 1PCS/Carton
• Trademark: Daytai
• Origin: Zhejiang, China(Mainland)
• Production Capacity: 1000000 Piece/Pieces Per Month

Product Description

★Description

1310/1550nm 10km 1.25G SFP Optical Transceivers (DT-SFP-1310/1550-1.25G-10KM),To Be Used On a Series of  Switches, Routers, 

Servers, Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Wavelength: 1310/1550nm,Reach:10km,TX:FP,RX:PIN,TX 

Power:-9~-3dBm,RX Sensitivity:-20dBm,,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell 

Force10,Huawei...Etc is Optional.

 

★Features

⊙Compatible with RoHS

⊙Compatible with SONET

⊙+3.3V single power supply

⊙Operating case temperature:

⊙Standard : 0 to +70°C

⊙Industrial : -40 to +85°C

⊙Up to 1.25Gbps bi-directional data links

⊙Compliant with SFP MSA and SFF-8472 with single LC receptacle

⊙Digital Diagnostic Monitoring: Internal Calibration or External Calibration

⊙1310nm FP laser transmitter and PIN photo detector for DT-SFP-1310/1550-1.25G-10KM

⊙1550nm DFB laser transmitter and PIN photo detector for DT-SFP-1550/1310-1.25G-10KM

★Product Performance

Parameter		Symbol	Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength		λc	1290	1310	1330	nm	DT-SFP-1310/1550-1.25G-10KM
			1530	1550	1570	nm	DT-SFP-1550/1310-1.25G-10KM
Spectral Width (RMS)		λ			1	nm
Average Output Power		Pout	-9		-3	dBm	1
Extinction Ratio		ER	8			B
Optical Rise/Fall Time (20%~80%)		tr/tf			0. 16	ns
Data Input Swing Differential		VIN	400		1800	V	2
Input Differential Impedance		ZIN	90	100	110	Ω
TX Disable	Disable		2.0		Vcc	V
	Enable		0		0.8	V
TX Fault	Fault		2.0		Vcc	V
	Normal		0		0.8	V
Receiver
Centre Wavelength		λc	1530	1550	1570	nm	DT-SFP-1310/1550-1.25G-10KM
			1290	1310	1330	nm	DT-SFP-1550/1310-1.25G-10KM
Receiver Sensitivity					-20	dBm	3
Receiver Overload			-3			dBm	3
LOS De-Assert		LOSD			-24	dBm
LOS Assert		LOSA	-35			dBm
LOS Hysteresis			1		4	dB
Data Output Swing Differential		Vout	700		900	mV	4
LOS		High	2.0		Vcc	V
		Low			0.8	V