# Cudy SM100MA-05 network transceiver module Copper 155 Mbit/s SFP

**URL:** https://aio.lv/en/product--cudy-sm100ma-05--11581191
**Data updated:** 2025-12-31 08:48 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Cudy
**Manufacturer code:** SM100MA-05
**EAN:** 6971690790653
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cudy-sm100ma-05--11581191

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Cudy SM100MA-05 is a Copper SFP transceiver module with a maximum data transfer rate of 155 Mbit/s. It features a metal housing, MSA compliance, and operates at an input voltage of 3.47 V. This module is ideal for reliable network connections.

## Long description

The Cudy SM100MA-05 Copper Small Form Pluggable (SFP) transceiver is an MSA-compliant module designed for copper-based 10BASE-T and 100BASE-TX Ethernet links. The module supports a maximum data transfer rate of 155 Mbit/s, comes in a metal (silver) housing and operates from an input voltage of 3.47 V. It provides hot-plug capability and uses the SFP RX\_LOS pin for link indication; pulling up the TX\_DISABLE pin will reset the switch IC.
Advantages
The SM100MA-05 offers standardized SFP compatibility for flexible deployment in network equipment that accepts SFP copper modules. Its metal housing provides physical robustness and electromagnetic shielding. With hot-plug support and low typical power consumption (approximately 1 W), the module enables easy insertion and removal without powering down systems while maintaining efficient operation.
Suitable for
 Short-distance copper Ethernet connections (10BASE-T / 100BASE-TX)
 Network switches and routers with SFP copper ports
 Equipment requiring MSA-compliant SFP modules
 Environments where hot-plug capability is needed
Key specifications
 Interface type: SFP
 Maximum data transfer rate: 155 Mbit/s
 Standards: IEEE 802.3 10BASE-T / 100BASE-TX
 Input voltage: 3.47 V
 Typical power consumption: 1 W
 Product colour / housing: Silver (metal)
 Hot-plug: Yes
How to use
Insert the SFP module into a compatible SFP slot on a switch, router or media converter until it latches. Connect the copper Ethernet cable to the RJ-45 connector on the module. Monitor link status via the host device; the module uses the RX\_LOS pin for link indication. To disable transmission or reset the switch IC, apply a pull-up on the TX\_DISABLE pin as required by the host device's implementation. Observe proper ESD precautions when handling the module.
Usage recommendations
Use the SM100MA-05 in equipment that explicitly supports copper SFP modules and check the host device documentation for TX\_DISABLE and RX\_LOS pin behavior. Avoid exposing the module to extreme temperatures or mechanical stress to preserve performance and longevity.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 155 Mbit/s |
| Networking standards | IEEE 802.3 |
| Copper ethernet cabling technology | 100BASE, 10BASE |
| Wavelength | 850 nm |
| Maximum transfer distance | 550 m |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Copper |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -40 - 85 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1 W |
| Input voltage | 3.47 |
| Maximum voltage | 4 V |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-Plug support | Yes |
| Housing material | Metal |
| Brand compatibility | MSA Compliant |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 13.8 mm |
| Width | 13.4 mm |
| Depth | 68 mm |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |

## FAQ

### How much does the Cudy SM100MA-05 network transceiver module cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 198 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 15.07.2026 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 Cudy 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 Cudy 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 Cudy SM100MA-05 network transceiver module?

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/11581191/66649292_large.webp