# HP Enterprise HPE Aruba Networking 50G fibre optic transceiver module R0M46A-RFB

**URL:** https://aio.lv/en/product--hp-enterprise-r0m46a-rfb--11653979
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** HP Enterprise
**Manufacturer code:** R0M46A-RFB
**EAN:** 5715328149489
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 256.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 211.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-r0m46a-rfb--11653979

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

HPE Aruba Networking 50G fibre optic transceiver module by HP Enterprise (model R0M46A-RFB). Designed for high-speed optical network links, it supports 50 gigabit connectivity for compatible HPE/Aruba switches and equipment. Used in data centers and enterprise networks to enable fast uplinks and aggregation, reducing latency and increasing bandwidth for critical applications.

## Long description

HP Enterprise HPE Aruba Networking 50G fibre optic transceiver module R0M46A-RFB is a pluggable optical module designed to provide 50 gigabit connectivity for compatible HPE/Aruba switches and networking equipment. The module is intended for short- to medium-range optical links within data centers and enterprise aggregation layers, enabling higher bandwidth uplinks and reduced latency for servers, storage and virtualization platforms. It is identified by manufacturer part number R0M46A-RFB and EAN 5715328149489.
Advantages
The HPE Aruba 50G transceiver supports 50 gigabit data rates and is optimized for interoperability with HPE/Aruba network devices, providing reliable optical connectivity for uplinks and spine-leaf architectures. It reduces the need for multiple lower-speed links by consolidating traffic into a single higher-speed connection, which can simplify cabling and switch port utilization. The module meets industry form-factor standards for pluggable optics and is suitable for high-density switch environments.
Suitable for
Data center uplinks and aggregation switches
High-performance enterprise network links
Server and storage interconnects requiring 50Gbps bandwidth
Spine-leaf and campus network distribution layers
Key specifications
Brand: HP Enterprise (HPE Aruba Networking)
Model / MPN: R0M46A-RFB
EAN: 5715328149489
Data rate: 50 Gbps
Form factor: pluggable fibre optic transceiver module
Application: optical uplinks for compatible HPE/Aruba switches and equipment
How to use
Install the transceiver into a compatible SFP/OSFP/QSFP slot on supported HPE/Aruba switches or network devices according to the device documentation. Verify device compatibility and supported firmware before insertion. Connect appropriate single-mode or multimode fibre optic cables and secure cable management to avoid strain on the module. After physical installation, confirm link status on the switch management interface and verify negotiated speed of 50 Gbps. Follow operational procedures for hot-pluggable optics if replacing modules in live environments.
Usage recommendations
Use matching cable types and connector grades recommended by the switch vendor, observe ESD precautions when handling the transceiver, and store unused modules in protective caps or packaging. For best performance, ensure compatible transceiver firmware and switch software versions, and monitor link metrics such as signal loss and error counters to maintain reliable 50G connectivity.

## FAQ

### How much does the HP Enterprise HPE Aruba Networking 50G transceiver R0M46A-RFB cost, and is it available for purchase?

The price is 256.49 € (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 09.07.2026 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 HP Enterprise 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 HP Enterprise 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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