# BlueOptics QSFP56 200GBASE-SR4 Transceiver R5Z83A-BO, MPO/MTP, Multimode 850nm, 100m, DDM, 0–70°C

**URL:** https://aio.lv/en/product--blueoptics-r5z83a-bo--12263054
**Data updated:** 2026-04-14 22:34 (EEST)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** R5Z83A-BO
**EAN:** 4063232351179
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 361.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 299.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-r5z83a-bo--12263054

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Compatibility-listed BlueOptics QSFP56 transceiver (MPN R5Z83A-BO) implements 200GBASE-SR4 over multimode fiber using an MPO/MTP interface. Operates at 850 nm with a 100 m reach (OM3/OM4 dependent), supports digital diagnostic monitoring (DDM) and standard operating temperatures from 0°C to +70°C. Suited for high-density short-reach data center links and aggregation switches where QSFP56 200 G connectivity is required.

## Long description

BlueOptics QSFP56 200GBASE-SR4 Transceiver R5Z83A-BO is a compatibility-listed optical module designed for short-reach 200 Gigabit Ethernet links over multimode fiber. Using an MPO/MTP interface and operating at a wavelength of 850 nm, this QSFP56 transceiver supports up to 100 m reach on appropriate OM3/OM4 cabling and provides digital diagnostic monitoring (DDM) for real-time status information. The module is specified for standard data center ambient temperatures from 0°C to +70°C and fits QSFP56 ports used in high-density aggregation and switch-to-switch connections.
Advantages
The BlueOptics QSFP56 transceiver delivers 200GBASE-SR4 performance in a compact QSFP56 form factor with an MPO/MTP multimode fiber interface, enabling high-density cabling and simplified parallel fiber connections. Integrated DDM offers monitoring of optical parameters such as temperature and received/transmitted power, which helps with diagnostics and link verification. Its compatibility listing for common QSFP56 hosts makes it suitable for multi-vendor environments where confirmed interoperability is required.
Suitable for
 Short-reach 200G data center links over multimode fiber (OM3/OM4)
 High-density switch-to-switch aggregation using QSFP56 ports
 Parallel MPO/MTP cabling deployments and breakout configurations
 Environments requiring DDM for optical diagnostics and monitoring
When it may not be suitable
This transceiver is intended for short-reach multimode applications and is not suitable for single-mode long-haul links or distances beyond the specified 100 m on OM3/OM4. It requires QSFP56 or compatible host ports and MPO/MTP cabling; it will not fit SFP-based interfaces or non-MPO connector systems.
Key specifications
 Form factor: QSFP56
 Data rate: 200 Gbps (200GBASE-SR4)
 Fiber type: Multimode fiber (OM3/OM4)
 Wavelength: 850 nm
 Maximum reach: up to 100 m (OM3/OM4 dependent)
 Connector: MPO/MTP
 Monitoring: Digital Diagnostic Monitoring (DDM)
 Operating temperature: 0°C to +70°C
How to use
Install the BlueOptics QSFP56 transceiver into a compatible QSFP56 port following your host equipment's hot-plug and electrostatic discharge (ESD) guidelines. Connect MPO/MTP multimode fiber jumper or trunk cables ensuring correct polarity and fiber mapping for SR4 parallel operation. Verify link status and monitor optical parameters via the host platform's interface or management tools that read the module's DDM data. For breakout use, combine with appropriate MPO-to-LC or MPO breakout cables and configure the connected devices accordingly.
What to consider before purchase
 Confirm host equipment supports QSFP56 form factor and 200GBASE-SR4 operation
 Ensure cabling is OM3 or OM4 multimode fiber and that length does not exceed 100 m for required link margin
 Verify MPO/MTP connector compatibility and correct fiber polarity for parallel links
 Check whether the host requires compatibility-listed or vendor-locked transceivers
Usage recommendations
Use this transceiver in short-reach, high-density data center topologies with certified OM3/OM4 multimode fiber and MPO/MTP cabling. Monitor DDM readings during commissioning to confirm optical budgets and periodically check diagnostic values to detect potential fiber or connector degradation.

## FAQ

### How much does the BlueOptics QSFP56 200GBASE-SR4 Transceiver R5Z83A-BO cost, and is it available for purchase?

The price is 361.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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 23.07.2026 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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