Cisco QSFP-40G-LR4 QSFP 40GBase LR4 OTN Transceiver LC 10km Fully Tested
In Stock
1 units available
SKU
QSFP-40G-LR4-REFURBISHED
MPN
QSFP-40G-LR4
USD $241.00
The Cisco QSFP-40G-LR4 is a high-performance optical transceiver module designed for 40 Gigabit Ethernet applications. It supports the 40GBASE-LR4 standard, enabling long-distance data transmission over single-mode fiber optic cabling. This module features an LC duplex connector and is optimized for use in OTN (Optical Transport Network) environments. It provides reliable connectivity for data centers and enterprise networks, ensuring efficient signal integrity and low power consumption. The unit is fully tested to guarantee compatibility and performance in demanding networking infrastructures.
Australia Stock - Dispatches within 5 business days
Brand
Cisco
Type
Network Transceiver
Model
QSFP-40G-LR4
Data Rate
40 Gbps
Connector Type
LC
Maximum Distance
10 km
Request a quote or add to cart — pricing available on enquiry for refurbished stock.
For international customers, please contact us for personalised support and assistance.
180-Days Warranty
Secure Checkout
Free Delivery US
Dispatch in 1–2 Business Days
QSFP-40G-LR4
Cisco QSFP-40G-LR4 QSFP 40GBase LR4 OTN Transceiver LC 10km Fully Tested REFURBISHED
The Cisco QSFP-40G-LR4 is a high-performance optical transceiver module designed for 40 Gigabit Ethernet applications. It supports the 40GBASE-LR4 standard, enabling long-distance data transmission over single-mode fiber optic cabling. This module features an LC duplex connector and is optimized for use in OTN (Optical Transport Network) environments. It provides reliable connectivity for data centers and enterprise networks, ensuring efficient signal integrity and low power consumption. The unit is fully tested to guarantee compatibility and performance in demanding networking infrastructures.
The Cisco QSFP-40G-LR4 is a 40GBASE-LR4 OTN transceiver module designed for long-reach optical networking applications. It supports data transmission up to 10 kilometers over single-mode fiber using LC connectors.
Key Features
- Standard: 40GBASE-LR4
- Data Rate: 40 Gbps
- Connector Type: LC Duplex
- Max Distance: 10 km
- Fiber Type: Single-mode
- Form Factor: QSFP
- Application: OTN
- Status: Fully Tested
Documents
Product information is automatically compiled from trusted manufacturers and data providers. Please. report any errors.
| General | |
|---|---|
| Brand | Cisco |
| Model | QSFP-40G-LR4 |
| Form Factor | QSFP |
| Networking | |
| Data Rate | 40 Gbps |
| Connector | LC |
| Max Distance | 10 km |
| Fiber Type | Single-mode |
| Standard | 40GBASE-LR4 |
Write Your Own Review
No FAQs available for this product yet.
No documents available for this product yet.

