United States$5,000,000+
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T
Trillian Sheffield
5
Reliable 10km LR4 performance. Rock-solid 40G signaling over single-mode fiber for our core backbone. Very stable.
40G-QSFP-LR4-C
40GBASE-LR4 QSFP+ Optic 10km SMF Brocade Compatible
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40G-QSFP-LR4-C
- Description:
- 40GBASE-LR4 QSFP+ Optic 10km SMF Brocade Compatible
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- Brand:
- Orm
- Condition:
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40G-QSFP-LR4-C Overview
40G-QSFP-LR4-C is a QSFP transceiver that supports a 40G data rate over single-mode fiber, featuring LC connectors and long-range transmission capabilities designed to reach up to 10 km. It adheres to industry standards for form factor and physical dimensions, making it ideally suited for high-performance Ethernet applications in data centers, enterprise networks, and telecom environments.
Leveraging advanced optical technology, the 40G-QSFP-LR4-C delivers reliable connectivity and robust performance across critical network infrastructures. Its compact design, broad operating temperature range, and compatibility with key industry vendors ensure seamless integration into existing systems while supporting emerging networking protocols.
40G-QSFP-LR4-C price is is available on request. Get immediate quote.
Request bulk order quote for 40G-QSFP-LR4-C for additional pricing. Browse the full Brocade Networking Compatible Qsfp+ series or explore all Orm products.
40G-QSFP-LR4-C Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 40G
- Connector Type
- LC
- Wavelength
- 1310nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 km
- Supported Protocols
- Ethernet
- Network Interface
- Ethernet
- Power Consumption
- 6.6W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- 40G-QSFP-LR4-C
- Height
- 0.68 inches
- Width
- 1.17 inches
- Depth
- 1.39 inches
- Weight
- 0.15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 40G-QSFP-LR4-C |  40G-QSFP-SR4-C |  40G-QSFP-SR4-INT-C |  40G-QSFP-LM4-C |  40G-QSFP-ER4-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | QSFP+ | QSFP | QSFP | QSFP |
| Data Rate | 40G | 40G | 40G | 40G | 40G |
| Connector Type | LC | LC | MPO | LC | LC |
| Wavelength | 1310nm | 850nm | 850nm | 1310nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Extended-Range |
| Fiber Type | Single-mode | Multi-mode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 100 meters | 100 meters | 10 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Power Consumption | 6.6W | 4W | 4.5W | N/A | 6.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | 40G-QSFP-LR4-C | 40G-QSFP-SR4-C | 40G-QSFP-SR4-INT-C | 40G-QSFP-LM4-C | 40G-QSFP-ER4-C |
| Height | 0.68 inches | 0.66 inches | N/A | N/A | N/A |
| Width | 1.17 inches | 1.7 inches | N/A | N/A | N/A |
| Depth | 1.39 inches | 1.8 inches | N/A | N/A | N/A |
| Weight | 0.15 lbs | 0.11 lbs | N/A | N/A | N/A |
Reviews & Ratings
C
Clarice Vancroft
4
Consistent 40Gbps throughput. Recognized instantly with full diagnostic support. Professional grade and robust construction.
H
Hannibal Sinclair
5
Outstanding LR4 reliability. Significant savings while maintaining high-tier network performance across our campus.
J
Jack Montgomery
3
Steady and dependable 10km transport. Plug-and-play installation and flawless integration with Brocade chassis gear.
W
Will Sterling
4
Top-tier 40G-LR4 optics. Clear signal margins and robust build for mission-critical networking. Highly recommended.
Questions & Answers
What is the 40G-QSFP-LR4-C module?
The 40G-QSFP-LR4-C is a 40GBASE-LR4 QSFP+ transceiver compatible with Brocade switches, designed for single-mode fiber links up to 10 km.
What transmission distance does the 40GBASE-LR4 QSFP+ support?
It supports single-mode fiber transmission distances of up to 10 kilometers over an LC duplex connection.
Which fiber cable type is required for this module?
This module requires ITU-T G.652 single-mode fiber (SMF) with LC duplex connectors.
What connector interface does the 40G-QSFP-LR4-C use?
It uses industry-standard LC duplex connectors, ensuring compatibility with existing SMF cabling.