Fiber optic transceiver Zyxel SFP-SX-E

Name: Fiber optic transceiver module Zyxel SFP-SX-E-ZZBD01F
Brand: Zyxel
SKU: 4127554
Price: 330.99 EUR
Availability: InStock

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Fiber optic transceiver module Zyxel SFP-SX-E

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Zyxel SFP-SX-E is a fiber optic transceiver module designed for high-speed data transfer at 1000 Mbit/s. Operating at a wavelength of 850 nm, it features an SFP interface and is compatible with Zyxel brand devices. With a compact design (13.4 mm width, 56 mm depth, 12.4 mm height) and low power consumption (3.1-3.5 V input voltage, 0.3 A maximum current), it is ideal for efficient networking solutions.

Available at price 330.99 €: 2 pcs.

Total available for order: 3 pcs.

Warranty: 2 Years

SKU: 4127554

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

20.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

20.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

23.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.34 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 366.99 €: 1 pcs.

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Product information

Description

The Zyxel SFP-SX-E is a hot-pluggable fiber optic transceiver module with an SFP interface, designed for 1 Gbit/s links at an 850 nm wavelength. Its compact steel-coloured housing and low power requirements make it suitable for integration into Zyxel-compatible switches and networking equipment. The independent transceiver design allows individual modules to be added, replaced or upgraded without changing the whole device.

Advantages

The module supports bi-directional, dual-wavelength operation that enables data transmission over a single fiber strand, reducing the need to lay additional cabling when expanding capacity. It includes digital diagnostics monitoring (DDMI) to access operating parameters of the fiber link, allowing soft control, monitoring of SFP I/O signals and implementation of digital alarms and warnings. Available accessory options include 1G SFP, 10G SFP+ modules and 10G DAC cables to meet different installation requirements.

Suitable for

Upgrading or expanding 1 Gbit/s Ethernet fiber links
Replacing individual SFP transceivers in Zyxel-compatible switches
Environments where minimizing new fiber cabling is desired

Key specifications

Interface type: SFP
Maximum data transfer rate: 1000 Mbit/s
Wavelength: 850 nm
Dimensions (W×D×H): 13.4 mm × 56 mm × 12.4 mm
Input voltage: 3.1–3.5 V; Maximum current: 0.3 A
Weight: 0.02 kg
Colour: Steel
Brand / MPN / EAN: Zyxel / SFP-SX-E-ZZBD01F / 4718937619214

How to use

Insert the SFP-SX-E module into a compatible SFP port on the switch or network device while the device is powered according to the manufacturer’s instructions for hot-pluggable transceivers. Connect the fiber cable (single-strand when using bi-directional, dual-wavelength fiber) to the module’s connector and verify the link status via the switch management interface. Use the DDMI feature to read operating parameters and monitor signal status as needed.

Usage recommendations

Use the transceiver with Zyxel-compatible or vendor-verified SFP ports, verify wavelength and duplex compatibility with the connected equipment, and follow ESD precautions during handling. For capacity expansion, consider bi-directional SFP modules to reduce new fiber installation costs. Refer to device documentation for supported link distances and environment specifications.

Specifications

Interface type:: SFP
Maximum data transfer rate:: 1000 Mbit/s
Weight:: 0.02 kg
Product colour:: Steel

All features

Performance

Interface type:: SFP
Maximum data transfer rate:: 1000 Mbit/s
Wavelength:: 850 nm
Fiber optic connector:: LC
Maximum transfer distance:: 550 m
Tx power (max):: -9.5 dBmW
Tx power (min):: -3 dBmW
Rx power (min):: -3 dBmW
Rx power (max):: -17 dBmW
Multi-mode fiber (MMF) supported:: Yes

Network

SFP transceiver type:: Fiber optic

Weight & dimensions

Weight:: 0.02 kg
Height:: 12.4 mm
Width:: 13.4 mm
Depth:: 56 mm

Logistics data

Country of origin:: China
Harmonized System (HS) code:: 85369010

Power

Input voltage:: 3.1-3.5
Maximum current:: 0.3 A

Features

Product colour:: Steel
Brand compatibility:: Zyxel

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Instructions

mmo_91939135_1625565619_7485_39463.pdf

zyxel-SFP-SX-E-ZZBD01F-4127554.pdf

Description

Instructions

mmo_91939135_1625565619_7485_39463.pdf

zyxel-SFP-SX-E-ZZBD01F-4127554.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	1	13.07.2026 Best delivery	366.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	2	20.07.2026	330.99 €

366.99 €

Stock: 1

Delivery Date: 13.07.2026 Best delivery

Warehouse: WH354

Available only for legal entities

330.99 €

Stock: 2

Delivery Date: 20.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Fiber optic transceiver Zyxel SFP-SX-E cost, and is it available for purchase?

The price is 330.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 20.07.2026 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 Zyxel 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 Zyxel 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, weight, 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 Fiber optic transceiver Zyxel SFP-SX-E?

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.

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