# QSFP28 Transceiver BlueOptics EB59-BO, 100GBASE-SR4, MPO/MTP, Multimode 4×850nm, 100 m, DDM, 0–70°C

**URL:** https://aio.lv/en/product--blueoptics-eb59-bo--12263043
**Data updated:** 2026-04-14 22:34 (EEST)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** EB59-BO
**EAN:** 4063232351445
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-eb59-bo--12263043

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Compatible IBM BlueOptics QSFP28 transceiver EB59-BO designed for 100GBASE-SR4 multimode fiber links. Uses MPO/MTP connector and four 850 nm lanes to deliver up to 100 Gbit/s over distances up to 100 meters (multimode). Supports Digital Diagnostics Monitoring (DDM) and operates in the 0–70°C temperature range, suitable for data center short-reach interconnects and high-speed aggregation links.

## Long description

The QSFP28 Transceiver BlueOptics EB59-BO is a hot-pluggable optical module engineered for 100GBASE-SR4 multimode fiber connections. It uses an MPO/MTP interface and four parallel 850 nm optical lanes to provide aggregate throughput of up to 100 Gbit/s over multimode fiber distances up to 100 meters. The module includes Digital Diagnostics Monitoring (DDM) for real-time observation of key optical parameters and is specified to operate across a 0–70°C temperature range, making it suitable for short-reach data center interconnects and high-speed aggregation links.
Advantages
This optics module provides a compact QSFP28 form factor supporting 100GBASE-SR4, enabling high-density, high-bandwidth connections in racks and aggregation switches. The MPO/MTP connector simplifies parallel multimode cabling and reduces the number of individual fiber connections. Integrated DDM supports monitoring of transmit/receive power, temperature and supply voltage, which helps maintain link reliability and simplifies troubleshooting. The specified operating temperature range allows deployment in typical data center environments without additional cooling considerations.
Suitable for
Short-reach 100 Gbit/s links inside data centers and server rooms
High-density spine-and-leaf or aggregation fabrics using multimode fiber
Multi-lane parallel fiber deployments using MPO/MTP trunk cabling
Network equipment that accepts QSFP28 modules for 100GBASE-SR4
When it may not be suitable
This QSFP28 transceiver is designed specifically for multimode fiber with 850 nm wavelengths and parallel MPO/MTP connectivity; it is not suitable for single-mode long-haul links or environments requiring single-fiber duplex LC connections. It will not provide extended reach beyond the specified 100 meter limit on multimode fiber and is not compatible with devices that require vendor-locked or proprietary optics unless the host equipment supports third-party modules.
Key specifications
Data rate: 100 Gbit/s (100GBASE-SR4)
Optical lanes: 4 × 850 nm
Connector type: MPO/MTP (parallel multimode)
Maximum reach: up to 100 meters on multimode fiber
Digital Diagnostics Monitoring: supported (DDM)
Operating temperature: 0°C to 70°C
Form factor: QSFP28
How to use
Install the QSFP28 Transceiver BlueOptics EB59-BO into a compatible QSFP28 port on your switch or network device while equipment is powered on or following the host vendor’s hot-plug guidelines. Connect an MPO/MTP multimode fiber trunk cable to the module, ensuring correct orientation and polarity of the MPO/MTP connector. Verify link status through the host device’s interface and use the Digital Diagnostics Monitoring features to check transmit/receive power, temperature and voltage if needed. When removing the module, follow the host equipment procedures to avoid disturbing live links and protect fiber ends with dust caps when not connected.
What to consider before purchase
Confirm the target switch or device supports third-party QSFP28 modules and 100GBASE-SR4 optics.
Verify the existing fiber cabling is multimode (OM3/OM4) and compatible with MPO/MTP connectors for the required reach.
Ensure MPO/MTP connector polarity and trunk wiring match the host and remote transceiver configuration.
Assess ambient temperature conditions to ensure they fall within the 0–70°C operating range.
Usage recommendations
For reliable 100G multimode links, use certified OM3 or OM4 multimode trunk cabling, confirm MPO/MTP polarity before deployment, and enable DDM monitoring on the host where available. Keep connectors clean and capped when not in use, and test link performance after installation to validate expected throughput and reach.

## FAQ

### How much does the BlueOptics EB59-BO QSFP28 100GBASE-SR4 Transceiver cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1896 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 16.07.2026 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: 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

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