# Fibre optic adapter DELOCK 91031 — multimode, 1.0 m cable, black/grey/blue, 1 pc

**URL:** https://aio.lv/en/product--delock-91031--12256776
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Fiber Optic Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 91031
**EAN:** 4043619910311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-91031--12256776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

DELOCK 91031 fibre optic adapter with integrated multimode fibre and a 1.0 m cable. Supplied as a single unit in black, grey and blue colour coding. Designed for multimode optical signal transmission in short-range data and audio/video links, patching and device interconnection where multimode POF cabling is used.

## Long description

The DELOCK 91031 fibre optic adapter is a pre-assembled multimode plastic optical fibre (POF) cable with HFBR-style simplex connectors on both ends. The 1.0 m cable is colour-coded (black housing, grey HFBR 4501Z plug, blue HFBR 4511Z plug) and is intended for short-range multimode optical signal transmission, patching and interconnection of devices that use POF cabling and Avago/Broadcom Versatile Link compatible transceivers.
Advantages
This ready-made multimode POF cable provides a simple plug-and-play connection with low insertion loss (under 2.2 dB) and includes dust protection caps for the connectors. The integrated HFBR 4501Z and HFBR 4511Z simplex plugs ensure correct polarity and compatibility with matching Avago/Broadcom receiver and transmitter ports, reducing installation time and the need for field terminations.
Suitable for
 Short-range multimode data links
 Audio/video patching and interconnects
 Device-to-device connections using POF and HFBR interfaces
 Laboratory setups and prototyping with Avago/Broadcom Versatile Link transceivers
When it may not be suitable
This cable uses a 1 mm plastic optical fibre core and is intended for short-range, multimode transmission; it is not suitable for long-distance or single-mode optical links. It is also not compatible with connectors or transceivers that do not accept HFBR 4501Z/4511Z simplex plugs.
Key specifications
 Cable type: multimode plastic optical fibre (POF)
 Core diameter: 1.0 mm
 Cable length: 1.0 m
 Connectors: simplex HFBR 4501Z (grey) and HFBR 4511Z (blue)
 Insertion loss: \< 2.2 dB
 Colour coding: black housing with grey and blue plugs
 Includes dust protection caps
How to use
Connect the grey HFBR 4501Z plug to the corresponding transmitter or receiver port and the blue HFBR 4511Z plug to the matching port on the other device to maintain correct polarity. Ensure dust caps are removed before insertion and replaced when the cable is not in use. Route the 1.0 m cable without sharp bends and avoid excessive tension to maintain optimal optical performance.
What to consider before purchase
 Required connector compatibility: device ports must accept HFBR 4501Z / 4511Z simplex plugs
 Transmission distance and bandwidth needs — POF (1 mm) is for short-range multimode links
 Colour-coded polarity requirement for your setup
Usage recommendations
Use this DELOCK 1.0 m POF cable for short-range multimode connections where HFBR simplex connectors and Avago/Broadcom Versatile Link compatibility are required. Store with dust caps on and avoid tight bends to preserve insertion loss performance.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black, Grey, Blue |
| Fiber mode structure | Multi-mode |
| Number of connectors | 2 |
| Duplex | Yes |
| Quantity per pack | 1 pc(s) |
| Cable length | 1000 mm |

## FAQ

### How much does the Fibre optic adapter DELOCK 91031 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 15.07.2026 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 DELOCK 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 DELOCK 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/12256776/68170734_large.webp