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1.25G SFP 1310nm 20KM LC Optical Transceiver

SFP transceiver supports up to 20km link lengths over LC duplex SMF fiber. Each SFP transceiver module is individually tested to be used on a series of Cisco switches, routers, servers, network interface card (NICs) etc.

Featuring low power consumption, the hot swappable 1G SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.

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Features:

Data-rate of 1Gbps/1.25Gbps operation

1310nm FP laser and PIN photo detector for 20KM transmission

Compliant with SFP MSA and SFF-8472 with duplex LC receptacle

Digital Diagnostic Monitoring: Internal Calibration or External Calibration

Compatible with SONET OC-24-LR-1

Compatible with RoHS

+3.3V single power supply

Operating case temperature: Standard: 0 to +70°C Extended: -20 to +85°C Industrial: -40 to +85℃

Parameters:

Parameter	Symbol	Min.	TyP.	Max.	Units
Transmitter Section
Center Wavelength	λo	1260	1310	1360	nm
Spectral Width(RMS)	λ	-	-	4	nm
Average Output Power	Po	-9	-	-3	dBm
Extinction Ratio	Er	8	-		dBm
Rise/FallTime(20%~80%)	Tr/Tf			300	ps
Total jitter	Tj			0.43	UI
Optical Eye Diagram	IEEE 802.3z and ANSI Fibre Channel Compatible
Receiver Section
Center Wavelength	λo	1260		1620	nm
Receiver Sensitivity	Rsen			-22	dBm
Receiver Overload	Rov	-3			dBm
Return Loss		12			dBm
LOS Assert	LOSa	-36			dBm
LOS Dessert	LOSd			-23	dBm
LOS Hysteresis		0.5		5

Applications:

1.25Gb/s 1000Base-LX Ethernet

1.06 Gb/s Fibre Channel

Ordering Information

SFP Transceiver

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