# Fibre optic cable LANBERG FO-SASA-SS31-0500-WH, 50 m, G.657.B3, SC–SC, white

**URL:** https://aio.lv/en/product--lanberg-fo-sasa-ss31-0500-wh--4937865
**Data updated:** 2026-03-07 15:07 (EET)
**Category:** Network Cables
**Manufacturer:** LANBERG
**Manufacturer code:** FO-SASA-SS31-0500-WH
**EAN:** 5901969430813
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

LANBERG FO-SASA-SS31-0500-WH is a 50 m single-mode fibre optic patch cable with G.657.B3 fibre and SC to SC connectors. Designed for low-bend-loss installations, it provides reliable optical signal transmission for data networking, telecom and InfiniBand links. Suitable for indoor routing, patch panels and equipment interconnects.

## Long description

LANBERG FO-SASA-SS31-0500-WH is a 50 m single-mode fibre optic patch cable with G.657.B3 fibre and SC–SC connectors polished to APC standard. The simplex LSZH cable has a 3.0 mm diameter and 9/125 µm core/cladding dimensions, engineered for installations that require low bend loss and consistent optical performance. With insertion loss below 0.25 dB and return loss greater than 60 dB, this white fibre cable is intended for indoor routing, patch panels and equipment interconnects in data networking and telecom environments.
Advantages
The G.657.B3 fibre type provides superior bend tolerance, allowing tight routing with a minimum bend radius of 5 mm without significant signal degradation. APC-polished SC connectors deliver high return loss, reducing back reflections in sensitive links. The LSZH jacket minimises smoke and toxic gas emission in case of fire, meeting safety requirements for indoor deployment. Low insertion loss and wide operating temperature range support stable transmission in varied conditions.
Suitable for
 Indoor fibre backbone and horizontal distribution
 Patch panels and rack-to-equipment connections
 Telecom, data centre and InfiniBand links
 Tight-routing installations and conduit runs with limited bend space
Key specifications
 Fibre type: single-mode G.657.B3
 Core/cladding diameter: 9/125 µm
 Connector type: SC–SC with APC polishing
 Cable construction: simplex, diameter 3.0 mm
 Jacket material: LSZH (low smoke zero halogen)
 Cable length: 50 m
 Insertion loss: \< 0.25 dB
 Return loss: \> 60 dB
 Minimum bend radius: 5 mm
 Operating temperature range: -40 to 85 °C
 Colour: white
How to use
Route the LANBERG single-mode cable through cable trays, ducts or conduits to the required equipment or patch panel. Avoid sharp edges and maintain the minimum bend radius of 5 mm when making turns; secure the cable with appropriate clips or ties that do not crush the jacket. Clean connector end-faces before mating to ensure the specified insertion and return loss values are achieved. Use appropriate strain relief at both ends and test the link after installation with an optical power meter or OTDR to verify performance.
Usage recommendations
For best long-term performance, store and handle the cable in a clean environment, protect connector end-faces with dust caps until final connection, and perform end-to-end loss and continuity tests after installation. Use this G.657.B3 cable where tight bends are expected and prefer APC-polished SC connections in systems sensitive to back reflections.

## Specifications

| Feature | Value |
|---|---|
| Fibre optic type | G.657.B3 |
| Connector polish type | APC |

### Features

| Feature | Value |
|---|---|
| Cable length | 50 m |
| Connector 1 | SC |
| Connector 2 | SC |
| Product colour | White |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### 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 LANBERG 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 LANBERG 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, 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/4937865/59178886_large.webp