# Transceiver CBO QSFP28-100G-LR4 BO28L13610D 100G LR4 optical module

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-100g-lr4-ib-bo--4466688
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-100G-LR4-IB-BO
**EAN:** 4063232075693
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-100g-lr4-ib-bo--4466688

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

CBO QSFP28-100G-LR4 BO28L13610D is a QSFP28 form-factor 100G LR4 fiber optic transceiver designed for long-reach single-mode links. It provides 100 Gigabit Ethernet connectivity using LR4 wavelength-division multiplexing for distances typical of single-mode deployments. Suitable for datacenter uplinks, core switches and carrier networks requiring high-speed optical links.

## Long description

The Transceiver CBO QSFP28-100G-LR4 BO28L13610D 100G LR4 optical module is a QSFP28 form-factor 100 Gigabit Ethernet transceiver designed for long-reach single-mode fiber connections. It implements LR4 wavelength-division multiplexing to carry four 25 Gbps lanes over single-mode fiber, providing a high-capacity optical link for uplinks, core switch interconnects and carrier-grade transport. The module is suitable for deployments that require reliable 100G links across extended distances typical of long-reach single-mode environments.
Advantages
The module supports standardized QSFP28 interfaces and LR4 optics, enabling interoperability with compatible 100G ports and reducing upgrade complexity. Its LR4 wavelength-division multiplexing design allows efficient use of a single fiber pair for high-bandwidth transmission and helps minimize fiber infrastructure changes. The compact QSFP28 form factor provides high port density in switches and line cards while maintaining low power consumption relative to older 100G solutions.
Suitable for
 Data center uplinks between aggregation and core switches
 Core network links in enterprise or service provider environments
 Metro and long-haul single-mode fiber connections requiring 100G capacity
 High-density switch or router line cards with QSFP28 ports
Key specifications
 Form factor: QSFP28
 Nominal data rate: 100 Gbps (4 × 25 Gbps lanes)
 Optical standard: LR4 wavelength-division multiplexing over single-mode fiber
 Physical media: Single-mode fiber (SMF)
 Typical reach: long-reach single-mode distances appropriate for LR4 deployments
 Connector type: duplex optical interface compatible with LR4 transceivers
 Power and thermal: QSFP28 power class suitable for high-density installations
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port on a switch, router or network appliance following the host device manufacturer's module installation guidelines. Ensure both ends of the link use matching LR4-compatible 100G optical modules and that the fiber pair is single-mode and correctly terminated. After insertion, verify link status, lane alignment and port configuration through the host device management interface, and configure required network settings such as speed, FEC and VLANs as needed.
Usage recommendations
Use clean, properly rated single-mode fiber and comply with connector cleaning procedures to avoid signal degradation. Confirm compatibility with the network equipment vendor's transceiver support list when interoperability requirements are strict. Monitor optical power and port temperature during initial deployment to ensure reliable operation within expected parameters.

## FAQ

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

The price is 430.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 453 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 17.08.2026 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. 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 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/4466688/59875997_large.webp