| Product Type | Transceiver Module |
| Form Factor | QSFP+ |
| Power Consumption | 1.5W typical |
| Weight | 75 g |
| Hot Swappable | Yes |
| Technology | Optical |
| Application | Short Reach Ethernet Connectivity |
Lenovo QSFP+ 40GBASE-SR4 40Gbps Transceiver Module
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Regular price
$905.06
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$905.06
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MSRP: $1,249.00
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- Form factor: QSFP+ for high-density deployments
- Supports 40 Gbps data transfer rate compliant with 40 Gigabit Ethernet
- TAA-compliant, suitable for government environments
- Designed for wired, multimode short-reach connections
- Manufactured in Mexico for regional compliance and availability
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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- Enables rapid 40Gbps connectivity in dense data center environments via the QSFP+ interface.
- TAA compliance makes it a viable solution for secure government and federal IT projects.
- Plug-and-play installation supports seamless upgrades in compatible Lenovo switches and routers.
Product Overview
The Lenovo QSFP+ 40GBASE-SR4 Transceiver is engineered for high-throughput Ethernet networking environments requiring 40 Gbps data rates over multimode fiber cables. Utilizing the QSFP+ form factor, this module provides a compact solution for high-density connectivity within switches, routers, and data center fabrics. It's fully compliant with the 40 Gigabit Ethernet standard and supports wired connectivity for optimal signal integrity.
This transceiver is manufactured in Mexico and meets TAA compliance, making it suitable for use in government or federally funded projects. By leveraging multimode fiber optic technology, this device is best suited for short-reach applications within data centers or campus networks. The 40GBASE-SR4 protocol ensures low-latency performance with bandwidth efficiency for tasks such as virtualization, big data processing, and high-volume data transfers.
As a plug-and-play transceiver module, the Lenovo 49Y7884 simplifies deployment in Lenovo or compatible OEM networking equipment. Its reliable build and standard compliance help IT professionals scale bandwidth without complexity while maintaining network stability.
Specifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| Country of Origin | Mexico |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| EMC Standards | FCC Part 15 Class A, EN 55032 Class A |
| Safety Standards | IEC 60950-1, IEC 60825-1 |
| Certification | CE, UL, FDA |
Advanced Security Features
| Encryption Support | No |
| Tamper Detection | No |
| Authentication | Module Serial Number Identification |
Interfaces
| Interface Type | 40GBASE-SR4 |
| Ports | 1 x MPO/MTP connector |
| Data Transfer Rate | 40 Gbps |
| Wavelength | 850 nm |
| Cabling Type | Multimode Fiber (OM3/OM4) |
| Maximum Cable Distance | 100 meters (OM3), 150 meters (OM4) |
| Transmit Power (Min/Max) | -7.6 dBm to 1 dBm |
| Receive Sensitivity | -9.5 dBm |
Physical & Environmental
| Dimensions (H x W x D) | 13.9 x 18.35 x 72.4 mm |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range (Operating) | 10% to 85% non-condensing |
| Humidity Range (Storage) | 5% to 95% non-condensing |
| Enclosure Type | Metal |
Cloud Management & Licensing
| Cloud Managed | No |
| Software Licensing | Not Required |
| Remote Management | Not Supported |
