# Cisco Transceiver module network transceiver module

**URL:** https://aio.lv/en/product--startech-glc-sx-mm-c--12075314
**Data updated:** 2026-03-12 21:54 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** StarTech
**Manufacturer code:** GLC-SX-MM-C
**EAN:** 5056468702173
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-glc-sx-mm-c--12075314

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Cisco Transceiver module. Weight: 75 g

## Long description

The Cisco Transceiver module network transceiver module is a hot-swappable SFP (Small Form-factor Pluggable) gigabit interface converter designed for use in Gigabit Ethernet ports and slots. Conforming to the IEEE 802.3z 1000BASE-SX standard, this module supports multimode fiber links and enables fiber connectivity for compatible network devices. The module's compact SFP form factor allows flexible deployment in switches, routers and network interface cards that accept SFP transceivers.
Advantages
This 1000BASE-SX transceiver provides standardized gigabit fiber connectivity in a hot-pluggable SFP package, enabling easy upgrades or replacements without powering down equipment. It supports short-range multimode fiber runs and is backward-compatible with equipment that adheres to IEEE 802.3z specifications. The module's small size and industry-standard interface simplify inventory and interoperability across a range of network hardware.
Suitable for
Short-range multimode fiber connections in data centers and campus networks
Upgrading or replacing SFP ports on switches, routers and media converters
Linking Gigabit Ethernet devices over multimode fiber within buildings or between nearby facilities
Key specifications
Form factor: SFP (Small Form-factor Pluggable)
Standard: IEEE 802.3z 1000BASE-SX
Fiber type: Multimode fiber
Distance: Up to 550 m on 50 µm multimode fiber; up to 220 m on 62.5 µm FDDI-grade multimode fiber
Weight: 0.075 kg
How to use
Insert the SFP transceiver into an SFP port until it seats firmly and the latch engages; follow the host device manufacturer's guidance for hot-plugging to avoid interrupting traffic. Connect the multimode fiber cable (with the appropriate connector type) to the transceiver's fiber port, ensuring correct polarity and secure connections. Verify link and activity LEDs on the host device to confirm successful link negotiation at gigabit speed.
Usage recommendations
Use multimode fiber of the correct core size for the specified distances: 50 µm fiber for runs up to 550 m and 62.5 µm FDDI-grade fiber for runs up to 220 m. Handle the transceiver and fiber connectors with care to avoid contamination; inspect and, if necessary, clean connector endfaces before mating. Replace or upgrade SFP modules in accordance with your network maintenance procedures and compatibility requirements.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.075 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

## FAQ

### How much does the Cisco Transceiver module network transceiver module GLC-SX-MM-C cost, and is it available for purchase?

The price is 13.49 € (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 15.07.2026 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 StarTech 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 StarTech 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: weight, 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/12075314/68544186_large.webp