# BlueOptics 7Z57A03574-BO InfiniBand fibre optic cable 3 m MPO 4xLC

**URL:** https://aio.lv/en/product--blueoptics-7z57a03574-bo--5038623
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 7Z57A03574-BO
**EAN:** 4063232032542
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-7z57a03574-bo--5038623

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 7Z57A03574-BO is a 3 m InfiniBand fibre optic cable featuring MPO and 4xLC connectors. It is designed for high-speed data transmission with OM4 fibre type, ensuring efficient connectivity for data centers and networking applications.

## Long description

The BlueOptics 7Z57A03574-BO InfiniBand fibre optic cable is a 3 m multimode OM4 patch cable with an MPO connector on one end and four LC duplex connectors on the other. Designed for high-speed data center and networking environments, this cable supports multi-channel InfiniBand links and high-density trunking applications while featuring a flame-retardant LSZH sheath for reduced smoke and no halogen release in case of fire. The cable is compatible with common optical transceivers and patch panels and is supplied with measured input loss and return loss values.
Advantages
This BlueOptics OM4 MPO to 4xLC cable provides low attenuation and high return loss for reliable signal integrity across short- to medium-range multimode links. The fiber uses laser-optimized multimode OM4 glass for improved bandwidth and modal performance. Connectors are manufactured with zirconia ceramic ferrules and industry-recognized component suppliers, and the assembly is tested using interferometry and OTDR to supply documented loss figures and ensure compliance with Telcordia GR-326-Core requirements.
Suitable for
 High-density data center trunking and switch interconnects
 InfiniBand multi-channel links and HPC cluster connectivity
 Patching between MPO-equipped panels and LC duplex transceivers
 Short- to medium-reach multimode optical links using OM4 fiber
Key specifications
 Length: 3 m
 Fiber type: Multimode OM4 (laser-optimized)
 Connector configuration: MPO to 4 x LC duplex
 Sheath: LSZH (low smoke, zero halogen)
 Testing: Interferometer and OTDR with supplied input loss and return loss measurements
 Ferrule material: Zirconia ceramic
 Compliance: Telcordia GR-326-Core (manufacturing/testing standard)
How to use
Route the 3 m MPO–4xLC cable between MPO backbone ports or a patch panel and LC duplex transceivers or ports, taking care to observe correct polarity and connector orientation. Handle connectors by the housing to avoid contaminating endfaces; inspect and, if necessary, clean endfaces with appropriate fibre cleaning tools before connection. Avoid tight bends and secure the cable to prevent mechanical strain; maintain the manufacturer’s recommended minimum bend radius for multimode OM4 cables during installation.
Usage recommendations
Store and install the cable in environments within recommended temperature and humidity ranges and avoid exposure to direct sunlight or aggressive chemicals. Use dust caps when connectors are not mated and perform periodic inspection of endfaces to maintain low insertion loss. For critical links, keep the supplied measurement protocol with the link documentation and retest after installation if required by your operational procedures.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Package weight | 20 g |
| Cable length | 3 m |
| Product colour | Pink |
| Connector 1 | MPO |
| Connector 2 | 4xLC |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OM4 |
| Connector polish type | UPC |
| Warranty period | 25 year(s) |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics 7Z57A03574-BO cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 157 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 23.07.2026 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

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