# Network transceiver module Extreme Networks 100G-SR4BD-QSFP100M, QSFP28, 100000 Mbit/s, multimode LC, 100 m, grey

**URL:** https://aio.lv/en/product--extreme-networks-100g-sr4bd-qsfp100m--10989907
**Data updated:** 2026-03-07 18:11 (EET)
**Category:** Network Media Converters
**Manufacturer:** Extreme Networks
**Manufacturer code:** 100G-SR4BD-QSFP100M
**EAN:** 0644728044580
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 270.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 1 876.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extreme-networks-100g-sr4bd-qsfp100m--10989907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

Extreme Networks 100G-SR4BD-QSFP100M is a QSFP28 fiber optic network transceiver module supporting up to 100000 Mbit/s. It uses LC connectors for multimode fiber and provides a maximum reach of 100 m. The grey module is designed for high-speed 100G links in data centers and enterprise networks, enabling short-range aggregation and uplink connections.

## Long description

Extreme Networks 100G-SR4BD-QSFP100M is a QSFP28 multimode fiber transceiver module designed for 100 Gbit/s short-range links in data centers and enterprise networks. The module uses LC duplex connections and supports multimode fiber up to 100 m, providing a compact, standardized interface for aggregation, uplinks and high-density switch-to-switch connections. The grey housing is compatible with QSFP28 ports and is intended for environments that require reliable, low-latency 100G connectivity over short distances.
Advantages
This transceiver supports a maximum data transfer rate of 100000 Mbit/s and is optimized for short-range multimode applications up to 100 m, enabling high-bandwidth links without converting media types. The QSFP28 form factor offers high port density and power efficiency in modern switches and routers, while LC connectors ensure compatibility with common multimode patching infrastructure. The module’s standardized optical interface simplifies installation and replacement in managed networks.
Suitable for
 High-speed aggregation and spine-leaf links inside data centers
 Short-range uplink connections between switches and routers
 Server-to-switch 100G connections over multimode fiber
 Environments with existing LC multimode patch panels and trunking
Key specifications
 Form factor: QSFP28 compatible QSFP module
 Maximum data rate: 100000 Mbit/s (100 Gbit/s)
 Fiber type: multimode fiber
 Connector type: LC duplex
 Maximum reach: 100 m over multimode fiber
 Module colour: grey
How to use
Insert the QSFP28 transceiver into a compatible QSFP port on your switch or router until it is fully seated and the latch engages. Connect LC duplex multimode fiber patch cords to the module, observing correct transmit/receive orientation. Ensure link settings and port speed on the network device are configured for 100G operation and that the connected fiber and transceivers on both ends match in type and modal bandwidth. Monitor the port status through the switch management interface and verify optical parameters if supported.
Usage recommendations
Use high-quality OM3/OM4 multimode fiber and properly rated LC patch cords for reliable 100G short-range performance. Keep connectors clean, avoid tight bends in fiber runs, and verify compatibility with the host device firmware. For optimal density and cooling, follow the equipment vendor’s installation guidelines for QSFP28 modules.

## Specifications

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| SFP transceiver type | Fiber optic |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SR4 |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 100000 Mbit/s |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 100 m |
| Tx power (max) | 4 dBmW |
| Tx power (min) | -6 dBmW |
| Rx power (min) | -7.9 dBmW |
| Rx power (max) | 4 dBmW |

### Features

| Feature | Value |
|---|---|
| Product colour | Grey |
| Digital Diagnostics Monitoring (DDM) | Yes |

## FAQ

### How much does the Extreme Networks 100G-SR4BD-QSFP100M QSFP28 100G transceiver cost, and is it available for purchase?

The price is 2,270.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 07.08.2026 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, Leasing for legal entities. 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 Extreme Networks 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 Extreme Networks 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, maximum transfer distance, fiber optic connector, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10989907/61425774_large.webp