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MA-QSFP-40G-SR4-C
- Description:
- 40GBase-SR4 QSFP+ MMF Module Cisco Meraki Compatible
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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.
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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
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Product Comparison Table
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| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Juniper | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | MPO | LC | MPO |
| Data Rate | 10G | 1G | 40G | 10G | 100G |
| Depth | 1.1 inches | 0.33 inches | 1.68 inches | N/A | 1.22 inches |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | QSFP | XFP | QSFP28 |
| Height | 0.22 inches | 0.53 inches | 0.6 inches | N/A | 0.55 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 100m | 10 km | 80 km |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 1.0W | 3.0W | 3.5 W | 12W |
| Product Name | DMC-1200 Optical Transceiver | CWDM-SFPGE-1551 | MA-QSFP-40G-SR4-C | SRX-XFP-10GE-LR-C | X65402-C |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet / Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | 1310 nm | 1551 nm | 850nm | 1310 nm | N/A |
| Weight | 0.10 lbs | 0.07 lbs | 0.1 lbs | N/A | 0.3 lbs |
| Width | 0.87 inches | 2.23 inches | 1.02 inches | N/A | 0.87 inches |
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Questions & Answers
Q
What is the MA-QSFP-40G-SR4-C 40GBase-SR4 QSFP+ MMF module?
A
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.
Q
Is the MA-QSFP-40G-SR4-C module compatible with Cisco Meraki switches?
A
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.
Q
What fiber type does the 40GBase-SR4 QSFP+ MMF module support?
A
This QSFP+ module supports 50 µm multimode fiber (MMF) in OM3 and OM4 grades, ensuring high-bandwidth connectivity in data center environments.
Q
What maximum transmission distances does the MA-QSFP-40G-SR4-C achieve?
A
The module delivers up to 70 meters on OM3 and up to 100 meters on OM4 multimode fiber at 40 Gbps data rate.
Q
Which connector type is used by the 40GBase-SR4 QSFP+ module?
A
The MA-QSFP-40G-SR4-C utilizes an MPO/MTP 12-fiber connector, supporting four parallel 10 Gbps lanes for aggregate 40 Gbps throughput.
Q
Does the MA-QSFP-40G-SR4-C support Digital Diagnostics Monitoring (DDM)?
A
Yes, the module includes Digital Diagnostics Monitoring (DDM) compliant with SFF-8472, providing real-time metrics for power, temperature, and signal integrity.
Q
Is the 40GBase-SR4 QSFP+ module hot-swappable?
A
Yes, the MA-QSFP-40G-SR4-C is fully hot-swappable, allowing plug-and-play installation or replacement without powering down the system.
Q
What is the power consumption of the MA-QSFP-40G-SR4-C module?
A
The module’s typical power consumption is ≤ 3.5 Watts, ensuring energy-efficient operation in high-density switch environments.
Q
What operating temperature range does the 40GBase-SR4 QSFP+ module support?
A
The MA-QSFP-40G-SR4-C operates reliably between 0 °C and 70 °C (32 °F to 158 °F), meeting standard commercial temperature requirements.
Q
Does the MA-QSFP-40G-SR4-C comply with industry standards?
A
Yes, the module meets IEEE 802.3ba 40GBase-SR4, RoHS-6, and MSA specifications for QSFP+ form factor and performance.
Q
What warranty is provided with the 40GBase-SR4 QSFP+ module?
A
The MA-QSFP-40G-SR4-C includes a lifetime warranty and free technical support to ensure long-term reliability and customer satisfaction.
Q
What applications is the QSFP+ SR4 module best suited for?
A
This module is ideal for data center spine-leaf architectures, high-performance computing clusters, and 40 GbE aggregation links.
Q
Can the MA-QSFP-40G-SR4-C interoperate with other vendors’ QSFP+ SR4 modules?
A
Yes, the module is designed for multi-vendor interoperability, conforming to QSFP+ MSA standards for seamless cross-platform compatibility.
Q
How do I install the 40GBase-SR4 QSFP+ MMF module?
A
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.
Q
What is included in the MA-QSFP-40G-SR4-C package?
A
The package contains one 40GBase-SR4 QSFP+ MMF transceiver, a dust cap, installation guide, and ESD-safe packaging materials.
Q
How does this Cisco Meraki–compatible module differ from Cisco’s original?
A
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.
