# Fiber Optic Transceiver CBO QSFP28-100G-LR4 BO28L13610D 100G LR4

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-100g-lr4-ss-bo--4466704
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-100G-LR4-SS-BO
**EAN:** 4063232075549
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 407.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 336.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-100g-lr4-ss-bo--4466704

## 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

CBO QSFP28-100G-LR4 BO28L13610D is a fiber optic QSFP28 transceiver module supporting 100G data rate with LR4 optics. Designed for use in compatible QSFP28 ports, it enables long-reach single-mode fiber connections for data centers, aggregation and core network links. The module provides high-speed 100G transmission, interoperable form factor and straightforward installation to extend network capacity and reach.

## Long description

CBO QSFP28-100G-LR4 BO28L13610D 100G LR4 is a fiber optic QSFP28 transceiver module engineered for 100 Gbps links over single-mode fiber using LR4 optics. The module fits standard QSFP28 ports and provides long-reach transmission suitable for inter-rack, data center aggregation and core links. Designed for interoperability and straightforward installation, it extends network capacity while maintaining compatibility with QSFP28-compliant switches and routers.
Advantages
The transceiver delivers 100G line rate over four wavelength lanes with LR4 optics, enabling long-distance single-mode connections without additional multiplexing hardware. Its QSFP28 form factor supports hot-plug installation in compatible ports and reduces space compared with multiple smaller modules. The design focuses on stable optical performance, straightforward interoperability and predictable power consumption, which helps simplify network upgrades and equipment replacement.
Suitable for
 Data center uplinks and spine-to-leaf aggregation links
 Long-reach single-mode connections between buildings or campus sites
 Core network links and high-capacity transport circuits
 Network equipment requiring QSFP28-compatible 100G LR4 optics
Key specifications
 Form factor: QSFP28
 Data rate: 100 Gigabit per second (100G)
 Optical type: LR4 (long reach, 4 wavelengths)
 Fiber type: Single-mode fiber (SMF)
 Connector interface: Duplex LC (via MPO to LC conversion as required by LR4 modules)
 Operating mode: 4×25G wavelength lanes
 Typical application: Long-reach links in data center and metro/core networks
How to use
Install the QSFP28 module into a compatible QSFP28 port on a switch, router or transponder while the equipment is powered according to the host vendor guidelines for hot-plug modules. Connect single-mode fiber using appropriate patch cords and, if necessary, MPO-to-LC breakout cables or fanouts designed for LR4 modules. Verify link status and optical parameters via the host device management interface and confirm module compatibility with the switch or router firmware to ensure proper negotiation of 100G operation.
Usage recommendations
Use certified single-mode fiber and clean connector endfaces before mating. Confirm optical budget and link distance against network design requirements, and consult the host equipment compatibility list for supported QSFP28 LR4 modules. Monitor temperature and receive/transmit parameters after installation to ensure stable operation.

## FAQ

### How much does the CBO QSFP28-100G-LR4 BO28L13610D transceiver cost, and is it available for purchase?

The price is 407.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 478 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 CBO QSFP28-100G-LR4 BO28L13610D transceiver 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 BlueOptics 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 BlueOptics 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/4466704/59876000_large.webp