# SFP transceiver HP Enterprise JD119B-RFB 1G LC LX single‑mode

**URL:** https://aio.lv/en/product--hp-enterprise-jd119b-rfb--5288752
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** HP Enterprise
**Manufacturer code:** JD119B-RFB
**EAN:** 5706998941916
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-jd119b-rfb--5288752

## 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

HP Enterprise SFP transceiver model JD119B-RFB is a 1G LC LX optical module designed for single‑mode fiber links. It provides a standard small form‑factor pluggable interface for network devices, enabling gigabit Ethernet or fiber channel connections over long distances. Use it to upgrade or replace compatible SFP ports for reliable optical connectivity in switches, routers and servers.

## Long description

HP Enterprise SFP transceiver JD119B-RFB is a 1G LC LX optical module for single‑mode fiber links, designed to provide a standard small form‑factor pluggable interface for network devices. The module supports gigabit Ethernet and Fibre Channel applications over long distances where single‑mode fiber is used, and it is intended for insertion into compatible SFP ports on switches, routers and servers to enable reliable optical connectivity.
Advantages
The SFP transceiver offers a compact, hot‑pluggable design that allows easy upgrade or replacement of existing copper or fiber ports without device downtime. Its single‑mode LX optics deliver stable signal transmission for long‑reach links, while the LC connector ensures broad compatibility with standard single‑mode patch cables. Energy consumption and heat output are low compared with larger form factors, and the module conforms to industry SFP specifications for interoperability with a wide range of network equipment.
Suitable for
 Gigabit Ethernet uplinks between switches over single‑mode fiber
 Long‑distance server or storage area network (Fibre Channel) connections
 Replacing or upgrading SFP ports in routers, switches and network appliances
 Point‑to‑point fiber links in campus and metropolitan networks
Key specifications
 Data rate: 1 Gbit/s
 Optical interface: LC duplex connector
 Fiber type: Single‑mode
 Transmission wavelength: LX (long wavelength, suitable for long‑reach)
 Form factor: Small Form‑Factor Pluggable (SFP)
 Hot‑pluggable: Yes
How to use
Insert the SFP transceiver into an empty SFP slot on a powered network device until it clicks into place. Connect single‑mode LC patch cables to the module ensuring correct TX/RX orientation and secure ferrule seating. Configure the device port for the appropriate speed and protocol (for example, 1G Ethernet or Fibre Channel) via the device management interface if required. Monitor link status indicators and device logs to confirm successful negotiation and stable optical signal levels.
Usage recommendations
Use clean, certified single‑mode LC patch cables and keep connector end‑faces free from dust or damage. Verify optical power budget and link distance compatibility before deployment. When replacing modules, ensure firmware and device compatibility lists are checked to avoid vendor lock conditions or link negotiation issues.

## FAQ

### How much does the SFP transceiver HP Enterprise JD119B-RFB 1G cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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

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