Product Overview
SFP+ multi mode transceiver is a high-performance 1.25G SFP transceiver designed for Gigabit Ethernet and 1x Fibre Channel applications. With duplex LC connectors and multimode fiber support, this multimode SFP module provides reliable data transmission up to 20km. Featuring a 1310nm FP laser transmitter and low power dissipation, this multimode SFP transceiver is ideal for high-speed network connections.
SFP+ Multi Mode Key Features
- Supports up to 1.25Gb/s data links
- Duplex LC connectors for multimode fiber
- Hot-pluggable SFP footprint for easy installation
- 1310nm FP laser transmitter for high performance
- Low power dissipation (<700mW) for energy efficiency
- Single 3.3V power supply
- RoHS compliant and lead-free
- Compliant with IEEE 802.3 and SFP MSA standards
- Metal enclosure for reduced EMI

Technical Specifications
SFP+ Multi Mode Operating Conditions
Parameter |
Unit |
Min |
Typical |
Max |
Storage Temperature |
℃ |
-40 |
|
85 |
Operating Case Temperature |
℃ |
0 |
|
70 |
Power Supply Voltage |
V |
3.13 |
3.3 |
3.47 |
Supply Current |
mA |
|
|
250 |
Transmission Distance |
km |
|
|
20 |
Optical Characteristics
Parameter |
Unit |
Min |
Typical |
Max |
Transmitter Wavelength |
nm |
1270 |
1310 |
1350 |
Receiver Sensitivity |
dBm |
|
|
-25 |
Mean Launched Power |
dBm |
-9 |
|
-3 |
Optical Return Loss Tolerance |
dB |
-15 |
|
|
sfp+ multi mode Applications
- 1.25Gb/s 1000BASE-LX Ethernet
- 1.06Gb/s Fibre Channel
- High-speed data center connections
- Telecommunications and network infrastructure
Compliance & Certification
- Compliant with IEEE 802.3
- Compliant with SFP MSA (SFF-8074i)
- RoHS compliant and lead-free
- ESD protection: MIL-STD-883 Method 3015, IEC 61000-4-2
- Laser safety: FDA 21CFR 1040.10, EN60825-1,2
Ordering Information
Part Number |
Description |
SFP-1.25G-1310-20KM |
1.25G SFP, 1310nm, 20km, LC connector, Commercial temperature |
SFP-1.25G-1310-20KM |
1.25G SFP, 1310nm, 20km, LC connector, Industrial temperature |
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