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1.25G SFP Fiber Transceiver up to 200km

Model:LNK-SFP-1.25G

►Data-rate of 1.25Gbps operation

►850nm/1310nm/1550nm VCSEL laser and PIN photo detector

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

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Description

The SFP transceivers are high performance, cost effective modules supporting 1.25Gbps data-rate.

The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

The transceivers are compatible with SFP Multi-Source Agreement(MSA) and SFF-8472. For further information, please refer to SFP MSA.

Features

►Data-rate of 1.25Gbps operation

►850nm/1310nm/1550nm VCSEL laser and PIN photo detector

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

►Digital Diagnostic Monitoring

►Internal Calibration or External Calibration

►Compatible with RoHS

►+3.3V single power supply

►Operating case temperature:
Commercial : 0 to +70°C

Industrial : -40 to +85°C

Applications

►Gigabit Ethernet

►Fiber Channel

►Switch to Switch interface

►Switched backplane applications

►Router/Server interface

►Other optical transmission systems

Technical Indexes

Part No.	Rate	Distance	Wavelength	Fiber	Voltage	DDM	Temp.	Connector
LNK-GLC-SX-MM	1.25G	550m	850	MMF	3.3V	YES	0~70°C	Duplex LC
LNK-GLC-LH-SM	1.25G	20km	1310	SMF	3.3V	YES	0~70°C	Duplex LC
LNK-SFP-1.25G-40	1.25G	40km	1550	SMF	3.3V	YES	0~70°C	Duplex LC
LNK-SFP-1.25G-80	1.25G	80km	1550	SMF	3.3V	YES	0~70°C	Duplex LC
LNK-SFP-1.25G-L2	1.25G	550m	850	MMF	3.3V	YES	-40 to +85°C	Duplex LC
LNK-SFP-1.25G-L20	1.25G	20km	1310	SMF	3.3V	YES	-40 to +85°C	Duplex LC
LNK-SFP-1.25G-L40	1.25G	40km	1550	SMF	3.3V	YES	-40 to +85°C	Duplex LC
LNK-SFP-1.25G-L80	1.25G	80km	1550	SMF	3.3V	YES	-40 to +85°C	Duplex LC

Download FileName：E-link 1.25G MMF 550M SFP Datasheet V1.1.pdf Size： 297KB
Download FileName：E-link 1.25G SMF 20KM SFP Datasheet V1.0.pdf Size： 298KB
Download FileName：E-link 1.25G SMF 40KM SFP Datasheet V1.0.pdf Size： 297KB
Download FileName：E-link 1.25G SMF 60KM SFP Datasheet V1.0.pdf Size： 297KB
Download FileName：E-link 1.25G SMF 80KM SFP Datasheet V1.0.pdf Size： 298KB
Download FileName：E-link 1.25G SMF 120KM SFP Datasheet V1.0.pdf Size： 297KB
Download FileName：E-link 1.25G SMF 160KM SFP Datasheet V1.0.pdf Size： 350KB
Download FileName：E-link 1.25G SMF 200KM SFP Datasheet V1.0.pdf Size： 350KB

Order Information

I. Commercial type

LNK-GLC-SX-MM	1.25G SFP, 1000 BASE-SX, LC, Dual fiber 850nm; Up to 550m on 50μm MMF, Up to 220m on 62.5μm MMF, 0°C~+70°C
LNK-SFP-1.25G-M2	1.25G SFP, 1000 BASE-SX, LC, Dual fiber 1310nm; Up to 2km on 50μm MMF, 0°C~+70°C
LNK-GLC-LH-SM	1.25G SFP, 1000 BASE-LX/LH, LC, Dual fiber 1310nm; Up to 20km on standard SMF, 0°C~+70°C
LNK-SFP-1.25G-40	1.25G SFP, Dual fiber 1310nm; LC 40km, With Digital Diagnostic Monitoring, 0°C~+70°C
LNK-SFP-1.25G-60	1.25G SFP, 1550nm DFB, LC 60km, With Digital Diagnostic Monitoring, 0°C~+70°C
LNK-SFP-1.25G-80	1.25G SFP, 1550nm DFB, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C
LNK-SFP-1.25G-120	1.25G SFP, 1550nm DFB, LC 120km, With Digital Diagnostic Monitoring, 0°C~+70°C
LNK-SFP-1.25G-160	1.25G SFP, 1550nm DFB, LC 160km, With Digital Diagnostic Monitoring, 0°C~+70°C

II. Industrial type

Item	Description
Item	Description
LNK-SFP-1.25G-L2	1.25G SFP, 1000 BASE-SX, LC, Dual fiber 850nm; Up to 550m on 50μm MMF, Up to 220m on 62.5μm MMF, -40°C~+85°C
LNK-SFP-1.25G-LM2	1.25G SFP, 1000 BASE-SX, LC, Dual fiber 1310nm; Up to2kmon 50μmMMF, , -40°C~+85°C
LNK-SFP-1.25G-L20	1.25G SFP, 1000 BASE-LX/LH, LC, Dual fiber 1310nm; Up to 20km on standard SMF, -40°C~+85°C
LNK-SFP-1.25G-L40	1.25G SFP, 1550nm DFB, LC 40km, With Digital Diagnostic Monitoring, -40°C~+85°C
LNK-SFP-1.25G-L80	1.25G SFP, 1550nm DFB, LC 80km, With Digital Diagnostic Monitoring, -40°C~+85°C

E-link PoE Switche

1.25G SFP Fiber Transceiver up to 200km

Model:LNK-SFP-1.25G

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