# Network transceiver module Cisco QSFP-40/100-SRBD= Fiber optic 100000 Mbit/s

**URL:** https://aio.lv/en/product--cisco-qsfp-40100-srbd--1902309
**Data updated:** 2025-12-29 07:54 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Cisco
**Manufacturer code:** QSFP-40/100-SRBD=
**EAN:** 0889728055215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 824.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 1 508.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-qsfp-40100-srbd--1902309

## 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 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Cisco QSFP-40/100-SRBD= is a high-performance fiber optic network transceiver module designed for data rates up to 100000 Mbit/s. It features a QSFP+ interface, ensuring compatibility with various networking equipment. This module provides reliable and efficient data transmission, making it ideal for data centers and enterprise networks. Its compact design allows for easy installation and integration into existing systems, enhancing overall network performance.

## Long description

The Cisco QSFP-40/100-SRBD= is a QSFP28 dual-rate BiDi (bi-directional) fiber optic transceiver designed for short-reach multimode fiber (MMF) networks. It provides a duplex LC connector interface and enables reuse of existing 10 Gb duplex MMF cabling while supporting migration to 40 Gigabit or 100 Gigabit Ethernet links over two strands of MMF. The module contains two transmit and two receive channels operating in the 832–918 nm wavelength range to form an aggregated 40G or 100G link.
Advantages
The transceiver supports both 40G and 100G modes in a single pluggable QSFP form factor, reducing the need to replace duplex MMF cabling. It is compatible with QSFP+ interfaces and provides specified reach distances on OM3 and OM4 multimode fiber. The module is compact for easy installation in data center and enterprise network equipment and offers predictable thermal and optical performance across defined operating conditions.
Suitable for
Data center switch-to-switch links over multimode fiber
Server-to-switch connections in high-density deployments
Enterprise aggregation and core interconnects using existing duplex MMF
Key specifications
Manufacturer: Cisco
Model / MPN: QSFP-40/100-SRBD=
Form factor / Interface: QSFP (QSFP+ compatible), duplex LC
Data rate: dual-rate 40 Gbit/s or 100 Gbit/s (aggregated)
Medium: Multimode fiber (MMF), two-strand duplex
Wavelength range: 832–918 nm (two Tx/Rx channels)
Reach (40G mode): OM3 — 100 m, OM4 — 150 m
Reach (100G mode): OM3 — 70 m, OM4 — 100 m
Operating temperature: 40G mode +10 to +70 °C; 100G mode +10 to +60 °C
EAN: 0889728055215
How to use
Insert the QSFP-40/100-SRBD= module into a compatible QSFP/QSFP+ port on network equipment following vendor hot-swap instructions. Connect both fibers of a duplex LC multimode patchcord to the module ports, ensure correct polarity, and verify multimode type (OM3 or OM4) matches the required reach. Configure the switch or transceiver settings as needed to select 40G or 100G operation according to the device documentation and verify link status and error counters after bringing the interface up.
Usage recommendations
Use OM3 or OM4 multimode fiber compliant patchcords, maintain correct fiber polarity on the duplex LC connections, and ensure the host equipment supports dual-rate QSFP28 operation. Observe the specified operating temperature ranges for the selected mode and verify compatibility with the switch vendor’s approved transceiver list if required.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP+ |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 150 m |
| Multi-mode fiber (MMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 10 °C |

## FAQ

### How much does the Network transceiver module Cisco QSFP-40/100-SRBD= cost, and is it available for purchase?

The price is 1,824.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 153 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Network transceiver module Cisco QSFP-40/100-SRBD= 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 Cisco 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 Cisco 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: interface type, maximum data transfer rate, 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

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