FS SFP1G-LX-31 1000BASE-LX 1.25Gbps 1310nm 10km SFP Transceiver
Brand: FS (or compatible) · SKU: SFP1G-LX-31 · MPN: SFP1G-LX-31 · Category: Networking
FS SFP1G-LX-31 is a 1000BASE-LX SFP transceiver supporting 1.25Gbps, 1310nm signaling, 10km single-mode fiber and duplex LC connectivity.
Specifications
| Standard | 1000BASE-LX |
|---|---|
| Data Rate | 1.25 Gbps (Gigabit Ethernet) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Wavelength | 1310 nm |
| DOM Support | Yes |
| Connector Type | LC Duplex |
| Laser Compliance | Class 1 FDA and IEC60825-1 |
| Max Distance (SMF) | 10 km |
| Supply Voltage (VCC) | 3.3V ± 5% |
| Operating Temperature | 0~+70℃ (Standard) or -40℃~+85℃ (Industrial version mentioned) |
| Warranty | 3-Year Warranty |
| Weight | N/A |
| Dimensions | SFP Form Factor |
Key Features
The FS SFP1G-LX-31 is a 1000BASE-LX small form-factor pluggable transceiver designed for Gigabit Ethernet switches, routers and compatible optical networking equipment. It operates at a nominal 1310nm wavelength and supports transmission distances up to 10km over 9/125µm single-mode fiber . The module provides an operating data rate of up to 1.25Gbps and uses a duplex LC connector with a hot-pluggable SFP interface. Built-in digital diagnostic monitoring (DOM) provides optical monitoring capabilities, while compliance with SFP MSA and SFF-8472 standards supports broad equipment compatibility.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this FS SFP1G-LX-31 1000BASE-LX 1.25Gbps 1310nm 10km SFP Transceiver (SFP1G-LX-31) is 100% genuine FS (or compatible) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This FS SFP1G-LX-31 1000BASE-LX 1.25Gbps 1310nm 10km SFP Transceiver includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the FS SFP1G-LX-31 1000BASE-LX 1.25Gbps 1310nm 10km SFP Transceiver compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SFP1G-LX-31.
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