# Fiber optic SFP-SR-MPO40 transceiver, Lancom Systems, QSFP+ 40 Gbps, stainless steel

**URL:** https://aio.lv/en/product--lancom-60173--11793802
**Data updated:** 2026-03-09 07:23 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Lancom
**Manufacturer code:** 60173
**EAN:** 4044144601736
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 371.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 307.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lancom-60173--11793802

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Lancom Systems SFP-SR-MPO40 is a QSFP+ fiber optic transceiver supporting up to 40 Gbit/s data rate. Designed for short-reach multimode MPO connections, it features a stainless-steel housing and QSFP+ form factor. Supplied as a single unit, it is suitable for high-speed server, switch and data-center interconnects requiring 40GbE links.

## Long description

Lancom Systems SFP-SR-MPO40 is a QSFP+ fiber optic transceiver designed for short-reach multimode links at data rates up to 40 Gbit/s. The module uses an MPO connector and 850 nm optics, and is housed in stainless steel in a QSFP+ form factor. Supplied as a single unit, it is intended for use in high-density server, switch and data-center interconnects that require reliable 40GbE connections.
Advantages
The transceiver provides a compact QSFP+ solution that supports 40 Gbps aggregate throughput over multimode fiber and is hot-swappable to enable service changes with minimal downtime. The stainless-steel housing ensures mechanical durability and EMI shielding, while MPO connectivity simplifies multi-fiber cabling in data-center environments. Compatibility with LANCOM devices facilitates straightforward integration into existing LANCOM networks.
Suitable for
40 Gigabit Ethernet links between switches and aggregation devices
Server-to-switch uplinks in data centers
Short-reach multimode fiber connections within racks and between adjacent racks (up to 300 m on 50/125 µm MMF)
High-density patching and MPO trunk deployments
Key specifications
Form factor: QSFP+
Maximum data rate: 40 Gbit/s
Optical interface: MPO multi-fiber connector
Fiber type: 50/125 µm multimode fiber
Maximum reach: up to 300 m on OM3/OM4 multimode fiber (50/125 µm)
Wavelength: 850 nm
Housing material: stainless steel
Hot-pluggable / hot-swappable support
How to use
Insert the QSFP+ transceiver into a compatible QSFP+ slot on a switch, router or transceiver-capable appliance while the device is powered on or off depending on vendor guidance; the module supports hot-swap operation. Connect a pre-terminated MPO multimode fiber trunk or harness to the MPO port, ensuring correct polarity and proper fiber type (50/125 µm). Configure the host interface for 40GbE operation according to the network device’s interface settings and perform link and diagnostics checks to confirm lane alignment and signal integrity.
Usage recommendations
Use OM3/OM4 multimode fiber for reliable 40GbE links up to the specified distance and follow MPO cabling polarity and cleaning best practices. Verify device firmware compatibility and supported transceiver lists on the host equipment to ensure full functionality and link stability. Store spare modules in anti-static packaging and avoid mechanical stress on the MPO connector during installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP+ |
| Maximum data transfer rate | 40000 Mbit/s |
| Ethernet interface type | 40 Gigabit Ethernet |
| Wavelength | 850 nm |
| Fiber optic connector | MPO |
| Maximum transfer distance | 300 m |
| Fiber cable diameters supported (core/cladding) | 50/125 |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SW, SR |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 85369010 |
| Customs product code (TARIC) | 85177060 |

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP+ |
| Plug and Play | Yes |
| Product colour | Stainless steel |
| Compatible products | XS-5116QF
XS-6128QF |
| Hot-Plug support | Yes |
| Hot-swap | Yes |
| Brand compatibility | Lancom |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 130 g |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Lancom Systems SFP-SR-MPO40 QSFP+ 40 Gbps transceiver cost, and is it available for purchase?

The price is 371.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 08.07.2026 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: Cash payment, 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 Lancom 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 Lancom 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Lancom Systems SFP-SR-MPO40 QSFP+ 40 Gbps transceiver?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11793802/67318359_large.webp