# Fiber optic transceiver module Trendnet TEG-MGBS20D5

**URL:** https://aio.lv/en/product--trendnet-teg-mgbs20d5--294056
**Data updated:** 2025-12-28 21:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** TRENDNET
**Manufacturer code:** TEG-MGBS20D5
**EAN:** 0710931502022
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Trendnet TEG-MGBS20D5 is a fiber optic SFP transceiver module with a maximum data transfer rate of 1000 Mbit/s. It features a durable metal housing and is certified by CE and FCC. With dimensions of 57 mm x 13 mm x 12 mm, this compact module is designed for reliable performance in networking applications.

## Long description

The Trendnet TEG-MGBS20D5 is a hot-pluggable SFP dual-wavelength single-mode transceiver module with a simplex LC optical connector and a metal enclosure. Designed for point-to-point fiber links, it supports a 1000 Mbps-LX interface and transmits over single-mode fiber for distances up to 20 km. The module is compliant with IEEE 802.3z, ANSI Fiber Channel and the SFP MSA, and must be paired with the TEG-MGBS20D3 or another compatible dual-wavelength module for proper operation.
Advantages
The metal housing provides low electromagnetic interference and durable protection while the hot-pluggable SFP form factor enables easy installation or replacement without powering down equipment. The module supports data rates up to 1.25 Gbps on a 1000 Mbps-LX interface and uses a simplex LC connector for straightforward fiber connections. Its compact dimensions and low power consumption make it suitable for rack or switch installations where space and energy efficiency are important.
Suitable for
Single-mode fiber point-to-point links up to 20 km
Gigabit Ethernet (1000BASE-LX) connections
Environments requiring low EMI and compact SFP modules
Replacement or expansion of SFP ports in switches and media converters
Key specifications
Model: Trendnet TEG-MGBS20D5 (MPN: TEG-MGBS20D5)
Interface: SFP, simplex LC
Maximum data rate: 1000 Mbit/s (supports up to 1.25 Gbps signaling)
Transmission distance: up to 20 km (single-mode)
Compliance: IEEE 802.3z, ANSI Fiber Channel, SFP MSA
Form factor: hot-pluggable SFP
Housing: metal (stainless steel color)
Dimensions: 57 × 13 × 12 mm
Weight: 0.018 kg
How to use
Insert the TEG-MGBS20D5 into an SFP port on a compatible switch, router or media converter while the device is powered on to take advantage of the hot-pluggable feature. Ensure the module is paired with a compatible dual-wavelength module such as the TEG-MGBS20D3 at the remote end. Connect single-mode fiber with a simplex LC connector, verify link status on the networking equipment, and configure interface settings (speed/duplex) if required by your device.
Usage recommendations
Use single-mode fiber cable with appropriate LC connectors and keep optical connectors clean to maintain signal quality. Match the module with a compatible receiver (for example TEG-MGBS20D3) and verify link parameters in the switch or router to ensure stable Gigabit-LX operation.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85369010 |

### Packaging data

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.018 kg |
| Height | 12 mm |
| Depth | 13 mm |
| Width | 57 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Features

| Feature | Value |
|---|---|
| Hot-Plug support | Yes |
| Housing material | Metal |
| Product colour | Stainless steel |

### Performance

| Feature | Value |
|---|---|
| Fiber ports quantity | 1 |
| Networking standards | IEEE 802.3z |
| Link budget | -14 dB |
| Rx power (max) | -3 dBmW |
| Rx power (min) | -23 dBmW |
| Tx power (max) | -3 dBmW |
| Tx power (min) | -9 dBmW |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1550 nm |
| Maximum transfer distance | 20000 m |
| SFP transceiver standard | LX |
| Fiber optic connector | LC |
| Single-mode fiber (SMF) supported | Yes |
| Interface type | SFP |
| Maximum data transfer rate | 1000 Mbit/s |
| SFP transceiver type | Fiber optic |

## FAQ

### 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 TRENDNET 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 TRENDNET 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, sfp transceiver type, 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.

## Image

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