# Indoor optical fiber cable electro base G657.A single-mode, yellow LSZH jacket, 297 m

**URL:** https://aio.lv/en/product--electro-base-no-4f-lszh-297--3975380
**Data updated:** 2026-02-12 09:58 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** electro base
**Manufacturer code:** NO-4F-LSZH-297
**EAN:** 3100000006457
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.57 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 1.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-no-4f-lszh-297--3975380

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Indoor single-mode optical fiber cable electro base G657.A with a 297 m length and yellow LSZH (low-smoke, zero-halogen) outer jacket. Designed for indoor installations and routing in buildings where reduced smoke and halogen emissions are required. Suitable for telecom, data center and LAN backbone links, enabling low-loss fiber transmission and flexible handling during installation.

## Long description

Indoor optical fiber cable electro base G657.A single-mode, yellow LSZH jacket, 297 m is a factory-assembled optical cable intended for indoor telecommunication and data transmission runs. The cable contains single-mode fibers compliant with the G.657.A bending-improved profile, enclosed in a yellow low-smoke zero-halogen (LSZH) outer jacket and supplied in a 297 meter length suitable for rack-to-rack, horizontal and vertical building pathways. Its construction is intended to deliver low insertion loss, stable single-mode performance and safer behavior in confined indoor spaces compared with halogen-containing sheaths.
Advantages
The cable combines a G.657.A single-mode fiber profile that allows tighter bend radii with an LSZH jacket that minimizes smoke and toxic gas emissions in case of fire. Its 297 m length on a single reel reduces the number of splices required for many typical runs and simplifies installation planning. The yellow outer sheath provides standard color coding for single-mode links, improving identification in cable trays and distribution panels.
Suitable for
Indoor backbone runs between cabinets and floors
Data centre interconnects and horizontal fiber distribution
LAN and telecom installations in commercial and residential buildings
Environments requiring low-smoke, zero-halogen cabling
Key specifications
Fiber type: G.657.A single-mode (bend-improved)
Outer jacket material: LSZH (low-smoke, zero-halogen)
Color: yellow (single-mode standard)
Length: 297 meters
Application: indoor installation, building backbone and horizontal runs
Typical performance: low insertion loss suitable for single-mode links
How to use
Plan the cable route to avoid sharp edges and secure appropriate bend radius protection at entry points, panels and around rack equipment. Unroll the 297 m cable from the reel and route it along trays, conduits or through cable management systems, observing the recommended minimum bend radius for G.657.A fibers. Terminate using suitable single-mode connectors or fusion splices, and perform optical loss and continuity tests after installation to verify end-to-end performance.
Usage recommendations
Maintain slack for service loops at patch panels and cabinets, avoid repeated tight bends beyond the specified radius, and store the cable in a dry, temperate environment before installation to preserve jacket integrity and fiber performance.

## FAQ

### How much does the Indoor optical fiber cable electro base G657.A cost, and is it available for purchase?

The price is 1.57 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 02.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 electro base 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 electro base 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/3975380/6548049_large.webp