# BlueOptics SFP3138BU7.5MS Singlemode Fibre Optic Patch Cable 7.5 m LC to E-2000 (LSH) OS2 G.657.A1 Yellow

**URL:** https://aio.lv/en/product--blueoptics-sfp3138bu75ms--12536907
**Data updated:** 2026-06-25 19:50 (EEST)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3138BU7.5MS
**EAN:** 4063232618708
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 69.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3138bu75ms--12536907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3138BU7.5MS is a 7.5-meter singlemode fibre optic patch cable designed for high-speed data transmission. Featuring LC to E-2000 (LSH) connectors and G.657.A1 OS2 fibre, this full-duplex cable ensures reliable connectivity with low insertion loss. It is built with a 9 µm core diameter and LSZH jacket, making it ideal for professional network infrastructure and data center applications requiring high precision and durability.

## Long description

The BlueOptics SFP3138BU7.5MS is a high-performance 7.5-meter singlemode fibre optic patch cable designed for reliable, high-speed data transmission in professional network environments. Featuring a duplex configuration with LC to E-2000 (LSH) connectors, this cable utilizes G.657.A1 OS2 fibre with a 9 µm core diameter to ensure minimal signal attenuation and high return loss. The cable is encased in a yellow, flame-retardant LSZH (Low Smoke Zero Halogen) jacket, providing both safety and durability for demanding infrastructure applications.
Advantages
This patch cable offers exceptional signal integrity due to the use of high-quality branded fibre and precision-engineered ceramic ferrules, which support up to 1500 mating cycles. The inclusion of an LSZH jacket ensures that in the event of a fire, smoke emission is significantly reduced and no toxic halogens are released, making it compliant with strict international safety standards. Each cable is rigorously tested using interferometer and OTDR methods, and comes with an individual measurement protocol to guarantee performance consistency and reliability for critical network links.
Suitable for
Connecting optical transceivers in data centers
Linking patch panel ports in enterprise networks
High-speed telecommunications infrastructure
Environments requiring strict fire safety compliance
This cable may not be suitable for applications requiring multi-mode fibre connectivity, as it is specifically designed for single-mode OS2 standards. Additionally, it is not intended for outdoor use where exposure to direct sunlight, moisture, or extreme environmental conditions could compromise the integrity of the LSZH jacket.
Key specifications
Length: 7.5 m
Fibre type: Singlemode OS2 G.657.A1
Connector 1: LC
Connector 2: E-2000 (LSH)
Core diameter: 9 µm
Jacket material: LSZH (Low Smoke Zero Halogen)
Colour: Yellow
Configuration: Full duplex
To use the cable, carefully remove the protective dust caps from the connectors immediately before installation to prevent contamination of the optical surfaces. Insert the LC and E-2000 connectors into their respective ports until a secure click is heard, ensuring the cable is not bent beyond its minimum bend radius. If the connection is not established, inspect the connectors for dust or debris and clean them using appropriate fibre optic cleaning tools.
What to consider before purchase
Verify that your network equipment supports LC and E-2000 (LSH) interface types.
Ensure the single-mode OS2 fibre specification matches your existing network infrastructure.
Confirm that the 7.5-meter length is sufficient for your cable routing path.
Check if your installation environment requires LSZH-rated cabling for fire safety compliance.
For optimal performance and longevity, always handle the fibre optic cable with care, avoid sharp bends, and keep the connector tips clean. It is recommended to store the cable in a cool, dry place when not in use and to use protective caps whenever the cable is disconnected from a port.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Connector material | Ceramic |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Wavelengths supported | 1550, 1310 |
| Fibre optic type | G.657.A1 |
| Connector polish type | APC/UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 7.5 m |
| Connector 1 | LC |
| Connector 2 | E-2000 (LSH) |
| Product colour | Yellow |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 2 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.06 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 60 g |

### Certificates

| Feature | Value |
|---|---|
| Certification | IEC-61034,IEC-754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950 |
| Compliance certificates | RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the BlueOptics SFP3138BU7.5MS Fibre Optic Cable 7.5m cost, and is it available for purchase?

The price is 83.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 30.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12536907/68899498_large.webp