# SFP transceiver module Cisco GLC-SX-MMD refurbished

**URL:** https://aio.lv/en/product--cisco-glc-sx-mmd-rf--171359
**Data updated:** 2025-12-28 21:08 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Cisco
**Manufacturer code:** GLC-SX-MMD-RF
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 281.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 232.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-glc-sx-mmd-rf--171359

## 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

The Cisco GLC-SX-MMD is a refurbished SFP transceiver module designed for fiber optic connections. It supports a maximum data transfer rate of 1000 Mbit/s and operates at a wavelength of 850 nm. This module is compatible with various Cisco devices and ensures reliable performance for network connectivity. Its compact design and ease of installation make it an ideal choice for enhancing your network infrastructure.

## Long description

The Cisco GLC-SX-MMD refurbished SFP transceiver module provides 1000BASE-SX fiber connectivity over multimode fiber (MMF) using an 850 nm wavelength. Designed for use with compatible Cisco equipment, the module supports a maximum data rate of 1000 Mbit/s, features a dual LC/PC connector and offers extended operating temperature range and DOM (Digital Optical Monitoring) support for basic link monitoring and diagnostics.
Advantages
This refurbished SFP transceiver offers compact hot‑pluggable form factor, broad compatibility with Cisco devices, and DOM support for real-time monitoring of optical parameters. The extended operating temperature range increases deployment flexibility in varied environmental conditions while the dual LC/PC connector ensures standard multimode fiber connections.
Suitable for
Short-reach multimode fiber links within data centers
Gigabit Ethernet uplinks and switch-to-switch connections
Replacing or upgrading existing Cisco SFP modules
Key specifications
Interface type: SFP
Standard: 1000BASE-SX
Wavelength: 850 nm
Maximum data transfer rate: 1000 Mbit/s
Connector: Dual LC/PC
Features: Extended operating temperature range, DOM support
Condition: Refurbished
Manufacturer part number (MPN): GLC-SX-MMD-RF
How to use
Insert the SFP transceiver into a compatible SFP port on your Cisco switch or router until it clicks into place. Connect the multimode fiber patch cable with LC/PC connectors to the module. Ensure correct network configuration on the device for Gigabit Ethernet operation and verify link status through the device management interface or via DOM statistics where available.
Usage recommendations
Use this module with multimode fiber cable (OM1/OM2/OM3/OM4 as supported by your link requirements) for short-reach connections; confirm device compatibility with Cisco product documentation and verify firmware or software settings if the transceiver is not recognized immediately.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1000 Mbit/s |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85369010 |

## FAQ

### How much does the SFP transceiver module Cisco GLC-SX-MMD cost, and is it available for purchase?

The price is 281.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 67 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. 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 Cisco 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 Cisco 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: interface type, 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/171359/54578706_large.webp