# Fiber optic SFP transceiver MicroOptics MO-C-S311213CL20, 1250 Mbit/s, 1310 nm, LC

**URL:** https://aio.lv/en/product--microoptics-mo-c-s311213cl20--431046
**Data updated:** 2026-03-11 11:40 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** MicroOptics
**Manufacturer code:** MO-C-S311213CL20
**EAN:** 5711045423161
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microoptics-mo-c-s311213cl20--431046

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

MicroOptics MO-C-S311213CL20 is a fiber optic SFP transceiver module supporting up to 1250 Mbit/s data rate and operating at 1310 nm wavelength. It uses an LC fiber connector and is intended for single‑mode/multi‑mode fiber links (check compatibility). Suitable for network equipment requiring compact hot‑swappable optical uplinks and short to medium range connections.

## Long description

MicroOptics MO-C-S311213CL20 is a compact fiber optic SFP transceiver module designed for 1250 Mbit/s data transmission over optical links. Operating at a 1310 nm wavelength and fitted with an LC connector, this SFP is suitable for single-mode and some multimode fiber applications depending on link design and equipment compatibility. The module supports hot-swappable insertion into SFP ports on switches, routers and other network devices that accept standard SFP form factor transceivers.
Advantages
The transceiver provides a standardized SFP form factor with a clear physical interface (LC) and a single-wavelength optical interface at 1310 nm. It offers a 1250 Mbit/s data rate that matches Gigabit Ethernet and some Fibre Channel deployments, while supporting hot-swappable operation for easy field replacement without powering down equipment. The module is compliant with Multi-Source Agreement (MSA) form-factor expectations and is tested for interoperability with common SFP ports.
Suitable for
 Gigabit Ethernet uplinks between network switches and routers
 Short to medium-range single-mode fiber connections using 1310 nm wavelength
 Fibre Channel links or legacy systems requiring 1250 Mbit/s optical transceivers
 Field replacements and upgrades where hot-swappable SFP modules are required
Key specifications
 Data rate: 1250 Mbit/s
 Optical wavelength: 1310 nm
 Connector type: LC duplex
 Form factor: Small Form-factor Pluggable (SFP)
 Fiber type: Designed for single-mode fiber; check multimode compatibility per link
 Hot-swappable: yes
How to use
Install the MicroOptics MO-C-S311213CL20 by inserting it into a compatible SFP port on the powered network device until it clicks into place; no tools are required. Connect an LC-terminated fiber patch cable to the module’s connector, observing transmit/receive orientation. After insertion and link-up, verify link status and configuration on the host device; configure speed and duplex settings if the device requires manual settings. To remove, release any latch or ejector on the host port and pull the module straight out while avoiding stress on the fiber.
Usage recommendations
Confirm compatibility with your network equipment and fiber type prior to purchase. Use appropriate ESD protection when handling the transceiver and keep dust caps on the optical port when not connected. For reliable operation, ensure connectors are clean and use certified patch cables; verify link budget and maximum reach for single-mode or multimode deployments at 1310 nm.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Maximum data transfer rate | 1250 Mbit/s |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LH, LX |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

## FAQ

### How much does the Fiber SFP transceiver MicroOptics MO-C-S311213CL20 cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 08.07.2026 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 MicroOptics 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 MicroOptics 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/431046/54582754_large.webp