# SFP module Cisco GLC-T-RFB 1000BASE-T 1000 Mbps RJ‑45 copper

**URL:** https://aio.lv/en/product--cisco-glc-t-rfb--10842259
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Cisco
**Manufacturer code:** GLC-T-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-glc-t-rfb--10842259

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Cisco GLC-T-RFB is a compact SFP transceiver module supporting 1000BASE-T over copper at 1000 Mbps. Designed for Cisco switches and routers with SFP ports, it provides Gigabit Ethernet connectivity via an RJ‑45 interface for short-distance copper cabling. Typical uses include uplinks, server connections and network edge links where standard Gigabit copper is required.

## Long description

Cisco GLC-T-RFB 1000BASE-T is a compact SFP transceiver module that delivers Gigabit Ethernet connectivity over standard copper cabling. The module fits into SFP ports on compatible Cisco switches and routers and provides a 1000 Mbps RJ-45 interface for short-distance copper links. It is intended for network uplinks, server connections and edge links where a standard 1000BASE-T copper connection is required. The product name, Cisco GLC-T-RFB 1000BASE-T 1000 Mbps RJ‑45 copper, identifies the form factor, interface type and supported speed.
Advantages
The Cisco GLC-T-RFB module offers compact SFP form factor compatibility with a wide range of Cisco devices that accept GLC-series modules, enabling flexible port configurations and hot-swappable installation. It provides standard 1000BASE-T performance over Cat5e/Cat6 copper cabling, supports auto-negotiation for speed and duplex, and uses a familiar RJ-45 interface for straightforward integration into existing copper-based network infrastructure. The module is designed by Cisco and carries the manufacturer part number GLC-T-RFB.
Suitable for
 Gigabit uplinks between switches and routers using copper cabling
 Server NIC to switch connections where RJ-45 copper is preferred
 Edge or access links in data center and enterprise networks
 Hardware upgrades to add SFP-based copper ports to compatible Cisco devices
Key specifications
 Brand: Cisco
 Manufacturer part number (MPN): GLC-T-RFB
 Form factor: SFP (Small Form-factor Pluggable)
 Standard: 1000BASE-T
 Data rate: 1000 Mbps (Gigabit Ethernet)
 Interface: RJ-45 copper
 Cabling: Category 5e/6 copper (short-distance links)
How to use
Insert the Cisco GLC-T-RFB SFP module into an available SFP port on a compatible Cisco switch or router until it latches. Connect a suitable RJ-45 copper patch cable between the module and the remote device. Confirm link status and speed via the device management interface or status LEDs; the module supports auto-negotiation to establish Gigabit speed and duplex. For hot-swap operation, ensure the network device supports insertion and removal while powered, and follow your equipment’s safety guidelines to avoid disrupting traffic.
Usage recommendations
Use Cat5e or better copper cabling for reliable 1000 Mbps links and keep cable runs within industry-recommended distances for 1000BASE-T (typically up to 100 meters). Verify device compatibility with Cisco GLC-series SFP modules and ensure firmware or platform support if required. For critical links, test the module and cable in your environment before deployment and maintain ESD precautions when handling the SFP transceiver.

## FAQ

### How much does the SFP module Cisco GLC-T-RFB 1000BASE-T cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 06.07.2026 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

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