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MA-QSFP-40G-CSR4-C
40GBASE-CSR4 QSFP+ MMF Module Cisco Meraki Compatible
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MA-QSFP-40G-CSR4-C is a QSFP transceiver that delivers a 40G data rate for high-density data center, enterprise network, and telecom applications. It features LC fiber optic connectors and is engineered for short-range transmission over multi-mode fiber, supporting protocols such as Ethernet and Fibre Channel.
This compact module is designed with a standardized QSFP form factor and precise physical dimensions to meet rigorous industry requirements. Its reliable performance and compatibility with leading network vendors make it an ideal solution for modern, scalable, high-speed network infrastructures.
MA-QSFP-40G-CSR4-C price is is available on request. Get immediate quote.
Request bulk order quote for MA-QSFP-40G-CSR4-C for additional pricing. Browse the full Cisco Meraki Compatible Qsfp+ series or explore all Orm products.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | QSFP | QSFP | QSFP |
| Data Rate | 40G | 40G | 40G | 40G |
| Connector Type | LC | MPO | LC | LC |
| Wavelength | 850 nm | 850nm | 1270/1290/1310/1330 nm | 850 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode |
| Max Distance | 100m | 100m | 10 km | 100 meters |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.0W | 4.0 W | N/A |
| Operating Temperature | 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 |
| Input Voltage | 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 |
| Product Name | MA-QSFP-40G-CSR4-C | MA-QSFP-40G-SR4-C | MA-QSFP-40G-LR4-C | MA-QSFP-40G-SR-BD-C |
| Height | N/A | 0.6 inches | 0.66 inches | N/A |
| Width | N/A | 1.02 inches | 0.88 inches | N/A |
| Depth | N/A | 1.68 inches | 1.97 inches | N/A |
| Weight | N/A | 0.1 lbs | 0.1 lbs | N/A |
Extended reach for 40G multi-mode. These CSR4 modules cover our longer rack spans easily.
Reliable 40Gbps performance. Fully compatible with Meraki switches with perfect dashboard reporting. High quality.
Solid signal integrity on long MMF runs. A professional solution for high-density 40G environments.
Zero issues with link stability. These modules provide excellent power margins for 40G transport.
Perfect fit for our data center. Reliable and cost-effective 40G CSR4 optics. Highly recommended.
Impressive 40G throughput. The build quality is robust and deployment was completely plug-and-play.
Consistent data rates and zero errors. A trustworthy component for our mission-critical 40G links.
The MA-QSFP-40G-CSR4-C is a Cisco Meraki compatible 40GBASE-CSR4 QSFP+ transceiver module for multimode fiber, designed for high-density data center and campus networks.
Yes, this module is fully compatible with Cisco Meraki MS-series switches, enabling seamless integration and support for 40Gbps QSFP+ ports.
The module uses 50 µm multimode fiber (OM3/OM4) via an MPO/MTP connector for 40Gbps parallel transmission.
It supports up to 300 meters over OM3 fiber and up to 400 meters over OM4 fiber at 40 Gbps.