United States$5,000,000+
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T
Thetis Rivers
5
Blazing 40G speeds over multi-mode fiber. Essential for our high-speed data center backbone.
MA-QSFP-40G-SR4-C
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40GBase-SR4 QSFP+ MMF Module Cisco Meraki Compatible
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MA-QSFP-40G-SR4-C
- Description:
- 40GBase-SR4 QSFP+ MMF Module Cisco Meraki Compatible
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- Brand:
- Orm
- Condition:
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MA-QSFP-40G-SR4-C Overview
MA-QSFP-40G-SR4-C is a QSFP transceiver module engineered for short-range optical communication, delivering a robust 40G data rate over multi-mode fiber networks using MPO connectors and operating at an 850nm wavelength. It supports Ethernet protocols, making it a reliable solution for high-density data centers, enterprise networks, and telecom infrastructures.
This compact QSFP module features standardized physical dimensions for seamless integration into modern networking equipment. Designed for high-speed server interconnects and scalable optical solutions, the MA-QSFP-40G-SR4-C is ideal for applications requiring efficient, short-range connectivity in demanding environments.
MA-QSFP-40G-SR4-C price is is available on request. Get immediate quote.
Request bulk order quote for MA-QSFP-40G-SR4-C for additional pricing. Browse the full Cisco Meraki Compatible Qsfp+ series or explore all Orm products.
MA-QSFP-40G-SR4-C Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 40G
- Connector Type
- MPO
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 100m
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.0W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- MA-QSFP-40G-SR4-C
- Height
- 0.6 inches
- Width
- 1.02 inches
- Depth
- 1.68 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| MA-QSFP-40G-SR4-C |  MA-QSFP-40G-SR-BD-C |  MA-QSFP-40G-CSR4-C |  MA-QSFP-40G-LR4-C | |
|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | QSFP | QSFP | QSFP |
| Data Rate | 40G | 40G | 40G | 40G |
| Connector Type | MPO | LC | LC | LC |
| Wavelength | 850nm | 850 nm | 850 nm | 1270/1290/1310/1330 nm |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Multi-mode | Multi-mode | Single-mode |
| Max Distance | 100m | 100 meters | 100m | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | 3.0W | N/A | N/A | 4.0 W |
| 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-SR4-C | MA-QSFP-40G-SR-BD-C | MA-QSFP-40G-CSR4-C | MA-QSFP-40G-LR4-C |
| Height | 0.6 inches | N/A | N/A | 0.66 inches |
| Width | 1.02 inches | N/A | N/A | 0.88 inches |
| Depth | 1.68 inches | N/A | N/A | 1.97 inches |
| Weight | 0.1 lbs | N/A | N/A | 0.1 lbs |
Reviews & Ratings
U
Urban Sawyer
4
Perfect Meraki compatibility. Recognized instantly as 40Gbase-SR4. Reliable short-reach QSFP+ performance. Very impressed.
V
Vesper Lane
5
High throughput and low latency. These SR4 modules are our standard for core connectivity.
H
Harris Reed
4
Consistent performance under high bandwidth. The build quality is exceptional for professional networking gear.
I
Ingrid Quinn
4
Seamless integration with high-end Meraki switches. Steady 40Gbps connectivity with zero packet loss.
J
Jared West
5
Fast deployment and rock-solid stability. These optics deliver exactly what we need for 40G.
K
Kellan Rivers
5
Excellent value for 40G upgrades. Reliable, cool-running, and fully supported by the dashboard interface.
Questions & Answers
What is the MA-QSFP-40G-SR4-C 40GBase-SR4 QSFP+ MMF module?
The MA-QSFP-40G-SR4-C is a Cisco Meraki–compatible 40GBase-SR4 QSFP+ transceiver designed for multimode fiber applications, delivering up to 100 meters on OM4 and 70 meters on OM3.
Is the MA-QSFP-40G-SR4-C module compatible with Cisco Meraki switches?
Yes, the MA-QSFP-40G-SR4-C is fully interoperable with Cisco Meraki MS series switches, offering seamless plug-and-play integration and optimized performance.
What fiber type does the 40GBase-SR4 QSFP+ MMF module support?
This QSFP+ module supports 50 µm multimode fiber (MMF) in OM3 and OM4 grades, ensuring high-bandwidth connectivity in data center environments.
What maximum transmission distances does the MA-QSFP-40G-SR4-C achieve?
The module delivers up to 70 meters on OM3 and up to 100 meters on OM4 multimode fiber at 40 Gbps data rate.
Which connector type is used by the 40GBase-SR4 QSFP+ module?
The MA-QSFP-40G-SR4-C utilizes an MPO/MTP 12-fiber connector, supporting four parallel 10 Gbps lanes for aggregate 40 Gbps throughput.
Does the MA-QSFP-40G-SR4-C support Digital Diagnostics Monitoring (DDM)?
Yes, the module includes Digital Diagnostics Monitoring (DDM) compliant with SFF-8472, providing real-time metrics for power, temperature, and signal integrity.
Is the 40GBase-SR4 QSFP+ module hot-swappable?
Yes, the MA-QSFP-40G-SR4-C is fully hot-swappable, allowing plug-and-play installation or replacement without powering down the system.
What is the power consumption of the MA-QSFP-40G-SR4-C module?
The module’s typical power consumption is ≤ 3.5 Watts, ensuring energy-efficient operation in high-density switch environments.
What operating temperature range does the 40GBase-SR4 QSFP+ module support?
The MA-QSFP-40G-SR4-C operates reliably between 0 °C and 70 °C (32 °F to 158 °F), meeting standard commercial temperature requirements.
Does the MA-QSFP-40G-SR4-C comply with industry standards?
Yes, the module meets IEEE 802.3ba 40GBase-SR4, RoHS-6, and MSA specifications for QSFP+ form factor and performance.
What warranty is provided with the 40GBase-SR4 QSFP+ module?
The MA-QSFP-40G-SR4-C includes a lifetime warranty and free technical support to ensure long-term reliability and customer satisfaction.
What applications is the QSFP+ SR4 module best suited for?
This module is ideal for data center spine-leaf architectures, high-performance computing clusters, and 40 GbE aggregation links.
Can the MA-QSFP-40G-SR4-C interoperate with other vendors’ QSFP+ SR4 modules?
Yes, the module is designed for multi-vendor interoperability, conforming to QSFP+ MSA standards for seamless cross-platform compatibility.
How do I install the 40GBase-SR4 QSFP+ MMF module?
Insert the module into an available QSFP+ port until the latch clicks, connect the MPO/MTP cable, and verify link status via the switch management interface.
What is included in the MA-QSFP-40G-SR4-C package?
The package contains one 40GBase-SR4 QSFP+ MMF transceiver, a dust cap, installation guide, and ESD-safe packaging materials.
How does this Cisco Meraki–compatible module differ from Cisco’s original?
The MA-QSFP-40G-SR4-C offers the same IEEE-compliant performance and compatibility as Cisco’s original but at a reduced cost and with equivalent warranty coverage.