# Zyxel QSFP28 100G QSFP100G-LR4-ZZ0101F 1310nm Long Range optical transceiver

**URL:** https://aio.lv/en/product--zyxel-qsfp100g-lr4-zz0101f--11535776
**Data updated:** 2026-02-15 12:48 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Zyxel
**Manufacturer code:** QSFP100G-LR4-ZZ0101F
**EAN:** 4718937649501
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 513.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 424.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zyxel-qsfp100g-lr4-zz0101f--11535776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Zyxel QSFP28 100G QSFP100G-LR4-ZZ0101F is a 100 Gigabit QSFP28 optical transceiver operating at 1310 nm designed for long-range single-mode fiber links. It provides high-speed 100GbE connectivity for data centers and carrier networks, supporting long-distance transport and interoperability with LR4-compatible equipment. Ideal for backbone, aggregation and metro connections requiring reliable 100G links.

## Long description

The Zyxel QSFP28 100G QSFP100G-LR4-ZZ0101F 1310nm Long Range optical transceiver is a 100 Gigabit QSFP28 multimode module designed for long-range single‑mode fiber links. It delivers 100GbE connectivity over optical transport at 1310 nm wavelength and is intended for installation in QSFP28-compatible switches and routers. The module supports LR4-class optics for extended reach, enabling high-capacity links between data centers, aggregation nodes and metropolitan backbone sites while maintaining protocol transparency for Ethernet and related transport formats.
Advantages
This transceiver provides high-density 100GbE bandwidth in a compact QSFP28 form factor, enabling efficient space and power usage in rack environments. Operating at 1310 nm with LR4 optics, it supports long-distance single-mode fiber transmission suitable for backbone and metro links. The device is interoperable with standard LR4-compatible equipment, supports hot-plug installation in QSFP28 ports, and is designed for stable optical performance and low error rates across supported distances.
Suitable for
Data center interconnects and fiber links between server rooms
Aggregation and core network links in carrier and service provider networks
Metropolitan area backbone and long-haul campus connections
Upgrading existing infrastructure to 100GbE without replacing switching platforms
Key specifications
Interface: QSFP28 form factor for 100 Gigabit Ethernet
Wavelength: 1310 nm optical transmission
Fiber type: Single-mode fiber (SMF)
Optical class: LR4 long-range transmission
Supported link distances: long-reach single-mode fiber spans (vendor-specific reach depends on fiber and channel conditions)
Hot-pluggable operation for in-service installation
How to use
Install the transceiver into a compatible QSFP28 port on switches or routers following the host equipment manufacturer’s insertion procedure. Connect single‑mode fiber using appropriate LC duplex or MPO cabling as required by the LR4 interface and ensure proper fiber routing and bend radius to maintain signal integrity. Verify link status via the host device management interface and monitor optical levels and error statistics during initial commissioning and regular operation.
Usage recommendations
Use certified single‑mode fiber with controlled connector cleanliness and compliant patching practice to ensure reliable long‑range operation. Confirm compatibility with the target switch or router and review optics support matrices for LR4 modules. Monitor SFP diagnostics where available and perform routine inspection of connectors and fiber paths to minimize attenuation and maintain stable 100GbE links.

## FAQ

### How much does the Zyxel QSFP28 100G QSFP100G-LR4-ZZ0101F cost, and is it available for purchase?

The price is 513.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 03.08.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Zyxel QSFP28 100G QSFP100G-LR4-ZZ0101F be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11535776/66901860_large.webp