# Port blocker set MOXA SFP Port Locks Green — 10 pieces with 1 key, compatible with SFP ports

**URL:** https://aio.lv/en/product--moxa-47912m--494205
**Data updated:** 2026-04-30 18:26 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** MOXA
**Manufacturer code:** 47912M
**EAN:** 5703431479128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--moxa-47912m--494205

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

MOXA SFP Port Locks Green is a pack of 10 port blockers plus one key designed for SFP modules. These green port locks securely block SFP ports to prevent unauthorized cable insertion and protect unused transceiver slots. Compatible with standard SFP interfaces, they are suitable for data centers, network cabinets and telecom equipment maintenance.

## Long description

MOXA SFP Port Locks Green — pack of 10 port blockers with 1 removal/installation key, designed for standard SFP transceiver ports. These green port locks plug into unused SFP slots to provide a simple physical barrier that prevents unauthorized cable insertion and protects transceiver contacts from dust and accidental damage. The set is intended for controlled environments such as data centers, telecom racks, network cabinets and other installations where managing access to optical and copper SFP interfaces is required.
Advantages
The MOXA SFP Port Locks are moulded plastic blockers that latch into the SFP port in the same way as an SFP connector, providing a secure fit until removed with the supplied key. A single key installs and removes all blockers, which streamlines port management and maintenance. The green colour offers a visible indication of blocked or inactive ports, aiding inventory and access control procedures without modifying network hardware.
Suitable for
Data centres and server rooms where unused SFP ports should be physically blocked
Network cabinets and patch panels to prevent accidental cable insertion
Telecom and industrial network equipment maintenance to protect transceiver slots
Public environments such as schools and offices where visual access control is useful
When it may not be suitable
These port locks act as a basic physical and visual deterrent; they are not a replacement for electronic access controls or full physical security measures. They will not prevent a determined attacker from gaining access to a SFP port if forceful tampering or specialised tools are used.
Key specifications
Quantity: 10 port blockers and 1 installation/removal key
Compatibility: designed for standard SFP transceiver ports
Material: moulded plastic blocking cap with keyed insertion/removal mechanism
Colour: green for visual identification of blocked ports
How to use
To install a blocker, attach the blocker onto the supplied key and insert it into the SFP port until it latches. Hold the blocker in place and withdraw the key; the blocker will remain seated in the port. To remove a blocker, insert the key into the blocker until an audible or tactile click indicates engagement, then pull the blocker out using the key. The same key is used for all blockers in the pack.
What to consider before purchase
Ensure your devices use standard SFP transceiver slots; these blockers are not guaranteed for non-standard or proprietary port shapes
Assess whether a visual/basic physical deterrent meets your security requirements or whether stronger physical controls are needed
Consider the desired blocker colour for inventory or access-control identification
Usage recommendations
Use the port blockers to mark and protect unused SFP ports during maintenance windows and in public access areas. Store the key in a secure location to control who can remove blockers, and routinely inspect blocked ports for proper seating and cleanliness.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.01 kg |
| Certification | CE, UKCA, RoHS, REACH & California Proposition 65 |
| Package weight | 15 g |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Height | 5.9 mm |
| Width | 20 mm |
| Depth | 74.55 mm |
| Product colour | Green |
| Package height | 144 mm |
| Package width | 133 mm |
| Package type | Polybag |
| Product type | Port blocker + key |
| Quantity per pack | 10 pc(s) |
| Compatible ports/slots | SFP |
| Number of port blockers | 10 |
| Number of port blocker keys | 1 |
| Warranty period | 2 year(s) |
| Compliance certificates | UKCA, RoHS, REACH, CE |

## FAQ

### How much does the MOXA SFP Port Locks Green — 10 pcs + 1 key cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 01.07.2026 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 MOXA 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 MOXA 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/494205/64101815_large.webp