# SFP28 Optical Module MaxLink ML-S28-MM-100 25Gb/s multimode 100m, duplex LC

**URL:** https://aio.lv/en/product--maxlink-ml-s28-mm-100--10965974
**Data updated:** 2026-03-07 18:11 (EET)
**Category:** Network Media Converters
**Manufacturer:** MaxLink
**Manufacturer code:** ML-S28-MM-100
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maxlink-ml-s28-mm-100--10965974

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

SFP28 optical transceiver MaxLink ML-S28-MM-100 supports 25Gb/s data rate over multimode fiber up to 100 meters using duplex LC connectors. Designed for high-speed server, switch and data center links, it provides hot-pluggable installation, low power consumption and industry-standard SFF-8472 diagnostics for reliable short-reach connectivity.

## Long description

The MaxLink ML-S28-MM-100 SFP28 optical module provides 25Gb/s short-reach connectivity over multimode fiber with duplex LC connectors and a maximum link distance of 100 meters. Designed for use in data centers, top-of-rack switches and high-density server interconnects, this hot-pluggable transceiver supports industry-standard digital diagnostics to monitor link health. Its compact SFP28 form factor and low power consumption enable straightforward integration into existing 25GbE network ports and media converters that accept SFP28 modules.
Advantages
This SFP28 multimode transceiver offers a balance of high bandwidth and short-reach performance suited for intra-rack and adjacent-rack links. Hot-pluggable installation simplifies field upgrades and replacements without powering down equipment. The module’s support for SFF-8472 diagnostics provides real-time monitoring of parameters such as optical power and temperature, aiding in maintenance and troubleshooting. Low power consumption and the standardized LC duplex interface make it compatible with a broad range of switches, servers and optical ports designed for 25Gb/s multimode links.
Suitable for
 25 Gigabit Ethernet connections between servers and top-of-rack switches
 Short-reach links inside data center racks and between adjacent racks
 Upgrading or expanding switch and media converter ports to 25GbE multimode
 Environments requiring hot-swappable transceivers and link diagnostics
Key specifications
 Data rate: 25 Gb/s
 Fiber type: Multimode fiber (MMF)
 Maximum reach: 100 meters on multimode fiber
 Connector: Duplex LC
 Form factor: SFP28 (hot-pluggable)
 Diagnostic monitoring: SFF-8472 compliant digital diagnostics
 Typical power consumption: low-power SFP28 class
How to use
Insert the SFP28 module into a compatible SFP28 port on a switch, server NIC or media converter while the device is powered on to take advantage of hot-pluggable capability. Use duplex LC patch cables to connect the module to multimode fiber infrastructure following transmit-to-receive pairing. After insertion, verify link status through the host device’s management interface and, when available, monitor optical parameters via the module’s digital diagnostics (SFF-8472) to confirm signal levels and temperature are within expected ranges.
Usage recommendations
For reliable 25Gb/s multimode performance, use OM3 or OM4 multimode fiber and quality duplex LC patch cords, maintain proper fiber bend radius, and ensure connectors are clean before mating. Validate compatibility with the host device vendor’s supported transceiver list when possible and monitor SFF-8472 diagnostics periodically to detect link degradation early.

## FAQ

### How much does the SFP28 optical module MaxLink ML-S28-MM-100 cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 07.07.2026 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 MaxLink 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 MaxLink 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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