# SFP transceiver OEM X120 JD118B 1G LC SX — single‑mode 1 Gigabit optical module

**URL:** https://aio.lv/en/product--oem-jd118boem--3520269
**Data updated:** 2025-12-29 10:59 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** OEM
**Manufacturer code:** JD118B\_OEM
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-jd118boem--3520269

## 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

Compact SFP transceiver OEM X120 JD118B provides 1 Gigabit Ethernet connectivity via an LC SX optical interface. Designed for short‑reach fiber links, it fits standard SFP ports and supports hot‑swap installation. Suitable for switches, routers and media converters where reliable 1G fiber links are required, offering straightforward replacement and network extension.

## Long description

SFP transceiver OEM X120 JD118B provides 1.25 Gbps physical layer throughput for 1000BASE-SX short-reach multimode fiber links. The module uses an 850 nm VCSEL transmitter with LC duplex connector, supports typical MMF distances up to 300 m (or 550 m depending on fiber grade), operates from 0 to 70°C and requires a 3.3 V supply. The form factor fits standard SFP cages and is compatible with HP devices.
Advantages
The SFP transceiver offers compact SFP form factor compatibility and hot-swap capability, enabling easy replacement or upgrade of 1 Gbps fiber ports. Its 850 nm VCSEL interface is optimized for short-range multimode fiber connections and provides interoperable LC duplex connectivity for a wide range of switches, routers and media converters.
Suitable for
Short-reach multimode fiber links in enterprise networks
Upgrading or replacing 1G SFP ports on switches and routers
Interconnecting media converters and server NICs with LC duplex fiber
Key specifications
Standard: 1000BASE-SX
Data rate: 1.25 Gbps
Fiber type: Multimode (MM)
Wavelength: 850 nm (VCSEL)
Connector: LC duplex
Range: up to 300 / 550 m (depending on fiber grade)
Operating temperature: 0 to 70°C
Supply voltage: 3.3 V
Form factor: SFP (hot‑swappable)
Manufacturer part: JD118B\_OEM — HP compatible
How to use
Insert the SFP transceiver into a compatible SFP port until it clicks, then connect LC duplex multimode fiber patch cables to the transmitter and receiver ports. Ensure the link partner is configured for 1 Gbps operation and compatible with 1000BASE-SX. The module supports hot-swap, but follow standard ESD precautions when handling. Monitor link LEDs on the host device to confirm an active connection.
Usage recommendations
For reliable performance, use multimode fiber of appropriate grade (OM1/OM2/OM3/OM4) and quality LC patch cords. Keep operating temperature within 0–70°C and ensure the host equipment accepts third-party SFP modules or is set to the appropriate compatibility mode.

## FAQ

### How much does the SFP transceiver OEM X120 JD118B 1G LC SX cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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, 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 OEM 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 OEM 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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