# BlueOptics SFP3133FU1MK InfiniBand fibre optic cable 1 m LC ST

**URL:** https://aio.lv/en/product--blueoptics-sfp3133fu1mk--5038719
**Data updated:** 2025-12-30 05:52 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3133FU1MK
**EAN:** 4063232617961
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3133fu1mk--5038719

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3133FU1MK is a 1 m InfiniBand fibre optic cable designed for high-speed data transmission. It features OM4 fibre type, LC and ST connectors, and a 50 µm core diameter, ensuring full duplex communication. This cable is suitable for connecting devices in data centers and networks, providing reliable performance and efficient data transfer.

## Long description

BlueOptics SFP3133FU1MK is a 1 meter duplex fiber optic patch cord with LC/UPC to ST/PC connectors and laser-optimized multimode OM4 fiber (50/125 µm core). The magenta-jacketed cable is designed for 850 nm transmission and supports full-duplex connections between patch panels, optical transceivers and other network equipment. The jacket material is LSZH for reduced smoke and no halogen emission in case of fire.
Advantages
This OM4 LC–ST duplex cable offers low attenuation (2.5 dB/km), low insertion loss and high return loss. Connectors use zirconia ceramic ferrules from established manufacturers and are rated for up to 1500 mating cycles. Each cable is factory tested with interferometer and OTDR and shipped with a measurement protocol of insertion loss and return loss. The product is manufactured to meet Telcordia GR-326-Core requirements and multiple IEC safety norms.
Suitable for
Interconnects between optical transceivers (InfiniBand and Ethernet)
Patch panel to equipment connections in data centers
Short to medium distance multimode links at 850 nm
Key specifications
Length: 1 meter
Fiber type: OM4, multimode, 50/125 µm (G50/125 µm)
Connectors: Duplex LC/UPC to ST/PC
Wavelength: 850 nm
Attenuation: 2.5 dB/km
Jacket: LSZH, magenta color
Compatibility: InfiniBand, multimode optical transceivers and patch panels
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 for visible damage before installation. Insert the LC connector into the LC port and the ST connector into the ST port until each connector is secure. Route the cable avoiding tight bends (observe minimum bend radius) and secure it with appropriate cable management to prevent strain. Use the supplied measurement protocol to verify insertion loss and return loss after installation.
Usage recommendations
For optimal performance, keep optical endfaces clean using approved fiber cleaning tools and avoid repeated mating beyond specified cycles. Select cable lengths appropriate for the installation to minimise excess slack and maintain the minimum bend radius to preserve attenuation and return loss characteristics.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Certification | IEC-61034, IEC-754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950 |
| Full duplex | Yes |
| Package weight | 20 g |
| Cable length | 1 m |
| Product colour | Magenta |
| Connector material | Ceramic |
| Connector 1 | LC |
| Connector 2 | ST |
| 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/PC |
| Compliance certificates | RoHS |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP3133FU1MK cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 121 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 27.07.2026 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 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/5038719/64337714_large.webp