# SFP fiber transceiver extra digital SFP1310SC 1.25G Tx1310nm/Rx1550nm 20 km

**URL:** https://aio.lv/en/product--extra-digital-sfp1310sc--4113177
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Network Media Converters
**Manufacturer:** extra digital
**Manufacturer code:** SFP1310SC
**EAN:** 4775342530824
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-sfp1310sc--4113177

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Single‑fiber WDM SFP module extra digital SFP1310SC for 1.25G data rate. Transmit at 1310 nm and receive at 1550 nm over SC connector, with a reach up to 20 km. Designed for fiber link extension and network equipment with SFP slots, it supports point‑to‑point and wavelength‑division setups, providing compact, hot‑swappable connectivity.

## Long description

The extra digital SFP1310SC is a single‑fiber WDM SFP transceiver module that supports 1.25 Gbit/s data rate. It transmits at 1310 nm and receives at 1550 nm over an SC duplex receptacle and is designed for up to 20 km single‑mode fiber links. The module is compliant with the SFP MSA and SFF-8472 specifications, provides digital diagnostic monitoring (DDM) with internal or external calibration options, and operates from a single +3.3 V supply within the standard industrial temperature range.
Advantages
The SFP1310SC offers a compact, hot‑swappable SFP form factor with dual data‑rate support (1.25 Gbps / 1.0625 Gbps) and a 20 km transmission reach on single‑mode fiber. It integrates an FP laser transmitter, a PIN photodiode with trans‑impedance amplifier and MCU control for monitoring and Class I laser safety compliance. The module is RoHS compatible and supports both internal and external calibration for its digital diagnostic functions.
Suitable for
Gigabit Ethernet links
Fiber Channel connections
Switch‑to‑switch and router/server interfaces
Switched backplane applications and other optical transmission systems
Key specifications
Manufacturer: extra digital, MPN: SFP1310SC, EAN: 4775342530824
Form factor: SFP (LC duplex receptacle)
Wavelength: Tx 1310 nm / Rx 1550 nm (single‑fiber WDM)
Data rate: 1.25 Gbps (also supports 1.0625 Gbps)
Maximum reach: up to 20 km on single‑mode fiber (SMF)
Transmitter: FP laser; Receiver: PIN photodiode with TIA
Power supply: +3.3 V single supply
Monitoring: Digital Diagnostic Monitoring (internal or external calibration)
Standards: SFP MSA, SFF‑8472, RoHS compliant
Operating case temperature: -40 °C to +85 °C (standard)
How to use
Install the SFP1310SC into an available SFP slot on compatible network equipment with the module’s ejector or release mechanism. Connect the single‑fiber link using an appropriate WDM fiber patch (SC connector) so that the 1310 nm transmit and 1550 nm receive paths are matched to the far‑end module. Ensure the host device provides a +3.3 V supply and supports SFP behavior; the device will expose digital diagnostic data via the SFF‑8472 interface if the host supports DDM. Observe manufacturer instructions for handling ESD and optical safety.
Usage recommendations
Use this SFP module for point‑to‑point single‑fiber WDM links where compact SFP form factor and 20 km reach are required. Verify wavelength pairing with the remote transceiver, maintain clean SC connectors, and operate within the specified temperature and voltage ranges to ensure reliable performance.

## FAQ

### How much does the SFP transceiver extra digital SFP1310SC 1.25G cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All extra digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized extra digital service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4113177/10509629_large.webp