# BlueOptics SFP3131FU30MK InfiniBand fibre optic cable 30 m LC OM4

**URL:** https://aio.lv/en/product--blueoptics-sfp3131fu30mk--5038793
**Data updated:** 2025-12-30 05:52 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3131FU30MK
**EAN:** 4063232618203
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3131fu30mk--5038793

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3131FU30MK is a 30 m long fibre optic cable designed for high-speed data transmission. It features OM4 fibre type with LC connectors on both ends, ensuring full duplex communication. The core diameter is 50 µm, making it suitable for various networking applications.

## Long description

BlueOptics SFP3131FU30MK is a 30-meter duplex fiber optic patch cord with LC/UPC to LC/UPC connectors and laser-optimized multimode OM4 fiber (50/125 µm) in magenta. It is designed for 850 nm signal transmission and for connecting patch panel ports, optical transceivers or other network devices requiring OM4 duplex links. The cable features a flame-retardant LSZH jacket and is available in multiple standard lengths; custom lengths can be requested.
Advantages
The OM4 multimode fiber provides low attenuation (2.5 dB/km) and high return loss; connector polish options (UPC or 8° APC) allow further return loss optimization. High-quality branded fiber (e.g., Corning, Fujikura, YOFC) and industry-standard connectors (Amphenol, Diamond, Nissin Kasei, Reichle & De-Massari) with zirconia ceramic ferrules ensure reliable, low-loss connections and up to 1500 mating cycles. Each assembled cable is tested with interferometer and OTDR, and delivery includes a measurement protocol for insertion loss and return loss. The product complies with Telcordia GR-326-Core and common industrial safety and material norms.
Suitable for
High-speed data links in data centers and telecom racks
Connecting optical transceivers and patch panels
Short to medium-range multimode network links using 850 nm
Environments requiring low-smoke, zero-halogen (LSZH) cabling
Key specifications
Length: 30 m
Fiber type: OM4 multimode (50/125 µm)
Connectors: Duplex LC/UPC to LC/UPC
Wavelength: 850 nm
Attenuation: 2.5 dB/km
Jacket: LSZH (flame-retardant, low smoke, halogen-free)
Color: Magenta
Standards: Telcordia GR-326-Core; IEC-61034; IEC-754-1; IEC 60332-1; IEC 60332-3; IEC/EN 60950; RoHS
How to use
Inspect connectors and cable before installation. Route the 30 m duplex LC-LC OM4 patch cord between devices or to a patch panel, avoiding sharp bends and mechanical strain; observe the manufacturer's minimum bend radius. Plug the LC connectors into matching LC/UPC ports on transceivers or panel adapters, ensuring correct duplex orientation. After installation, verify link quality using appropriate optical test equipment and refer to the included insertion loss and return loss measurement report.
Usage recommendations
Store and handle the OM4 duplex cable in a clean environment, protect connector endfaces with dust caps until final connection, and perform regular cleaning of ferrules to maintain low insertion loss. For permanent installations in cable trays or conduits, prefer LSZH jacketed cables to minimize smoke and toxic gas emission in case of fire.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.22 kg |
| Certification | IEC-61034,IEC-754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950 |
| Full duplex | Yes |
| Package weight | 230 g |
| Cable length | 30 m |
| Product colour | Magenta |
| Connector material | Ceramic |
| Connector 1 | LC |
| Connector 2 | LC |
| Cable diameter | 2 mm |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Wavelengths supported | 850 |
| Fibre optic type | OM4 |
| Doesn't contain | Halogen |
| Connector polish type | UPC |
| Compliance certificates | RoHS |

## FAQ

### How much does the BlueOptics SFP3131FU30MK InfiniBand fibre optic cable cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 103 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 10.08.2026 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 BlueOptics 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 BlueOptics 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/5038793/64338250_large.webp