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网络通信SFP TransceiversHD Video over Fiber ConverterOther Accessories
1.25G Dual Fiber LC MMF/SMF SFP Transceiver
型号：LNK-SFP-1.25G
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by E-LINK before they become applicable to any particular order or contract. In accordance with the E-LINK policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of E-LINK or others. Further details are available from any E-LINK sales representative.
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 photodetector
►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
Diagnostics Specification
|
Parameter |
Range |
Unit |
Accuracy |
Calibration |
|
Temperature |
0 to +70 |
°C |
±3°C |
Internal / External |
|
-40 to +85 |
||||
|
Voltage |
3.0 to 3.6 |
V |
±3% |
Internal / External |
|
Bias Current |
0 to 100 |
mA |
±10% |
Internal / External |
|
TX Power |
-9.5 to -3.5 |
dBm |
±3dB |
Internal / External |
|
RX Power |
-18 to -3 |
dBm |
±3dB |
Internal / External |
- 下载 文件名：E-link 1.25G MMF 550M SFP Datasheet V1.1.pdf 文件大小： 297KB
- 下载 文件名：E-link 1.25G SMF 20KM SFP Datasheet V1.0.pdf 文件大小： 298KB
- 下载 文件名：E-link 1.25G SMF 40KM SFP Datasheet V1.0.pdf 文件大小： 297KB
- 下载 文件名：E-link 1.25G SMF 60KM SFP Datasheet V1.0.pdf 文件大小： 297KB
- 下载 文件名：E-link 1.25G SMF 80KM SFP Datasheet V1.0.pdf 文件大小： 298KB
- 下载 文件名：E-link 1.25G SMF 120KM SFP Datasheet V1.0.pdf 文件大小： 297KB
- 下载 文件名：E-link 1.25G SMF 160KM SFP Datasheet V1.0.pdf 文件大小： 350KB
- 下载 文件名：E-link 1.25G SMF 200KM SFP Datasheet V1.0.pdf 文件大小： 350KB
Order Information
| 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 |
