Grandstream Networks F-SM1310-20KM-1.25G - Grandstream SFP Fiber Module, Single-Mode, 1310nm, 20-Kilometer, 1.25Gbps, LC
Grandstream Networks F-SM1310-20KM-1.25G - Grandstream SFP Fiber Module, Single-Mode, 1310nm, 20-Kilometer, 1.25Gbps, LC
Features
Grandstream SFP Fiber Module, Single-Mode, 1310nm, 20-Kilometer, 1.25Gbps, LC
- Please select the fiber cable according to the module type. The multi-mode module corresponds to the multi-mode fiber, and the single-mode module corresponds to the single-mode fiber.
- Please select the same wavelength fiber cable for connection.
- Please select an appropriate fiber module according to the actual networking situation to meet different transmission distance requirements.
- The laser of the Class 1 Laser Product is harmful to eyes. Do not look directly at the fiber connectors.
Specifications
Technical Specifications
| Manufacturer's Code | F-SM1310-20KM-1.25G |
|---|---|
| Fiber Mode | Single-Mode Fibre |
| Connector Type | Duplex LC |
| DDM | Yes, I2C for integrated Digital Diagnostic Monitoring |
| Nominal Wavelength | 1310nm |
| Data Rate | 1.25Gbps SFP |
| Max Power Consumption | 1W |
| Transfer Distance | 20km |
| TX Power | -9 to -3dBm, ±3dB |
| RX Power | -18 to -1dBm, ±3dB |
| Operation Voltage | 3.3V±0.3V |
| Environmental | Operation: 0? to 70?, humidity: 5% to 85%, Storage: -40? to 85? |
| Unit Weight | 17.10g |
| Standards | SFF-8472, SFP MSA, IEEE 802.3z, RoHS-6 |
| Compliance | FCC, CE, FDA |
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kw-tech.co.nz to arrange.
| Brand | Grandstream Networks |
|---|---|
| Product Type | B2B - Networking & Routing |
| Weight | 0.5 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return



