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Juniper QSFPP-40G-LX4 40Gb/s 40GBase-LX4 1310nm QSFP+ Transceiver
- Data Rate: 40Gb/s
- Form Factor: QSFP+
- Standard: 40GBase-LX4
- Wavelength: 1310nm
- Connector Type: MPO/MTP (12-fiber)
- Fiber Type: Multi-Mode Fiber (MMF)
- Reach: Up to 150 meters (for OM3 MMF)
- Hot-pluggable
- Supports Digital Diagnostic Monitoring (DDM)
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Product Overview
The Juniper QSFPP-40G-LX4 is a 40Gb/s QSFP+ transceiver module designed for 40GBase-LX4 Ethernet standards. It operates at a wavelength of 1310nm and uses MPO/MTP connectors for multi-fiber connections.
Technical Information
| Data Rate | 40Gb/s |
| Form Factor | QSFP+ |
| Ethernet Standard | 40GBase-LX4 |
| Wavelength | 1310nm |
| Connector | MPO/MTP |
Additional Specifications
| Fiber Type | Multi-Mode Fiber (MMF) |
| Max Distance (OM3) | 150m |
| DDM | Yes |
| Hot-Pluggable | Yes |
Product Description
The Juniper QSFPP-40G-LX4 is a high-density, high-performance Quad Small Form-factor Pluggable Plus (QSFP+) transceiver module designed for 40 Gigabit Ethernet (40GbE) networks. This specific module adheres to the 40GBase-LX4 standard, which utilizes four parallel optical lanes operating at 10Gb/s each, aggregated to achieve the 40Gb/s total bandwidth. It operates at a wavelength of 1310nm, making it suitable for multi-mode fiber (MMF) applications. This QSFP+ transceiver employs an MPO/MTP connector, which is designed to accommodate multiple fiber strands within a single connector housing. The LX4 standard typically uses 8 fibers (4 transmit, 4 receive) within the MPO connector, enabling the parallel transmission required for this technology. It is designed for use with multi-mode fiber optic cables, such as OM3 or OM4, and can support distances of up to 150 meters for OM3 fiber. As a hot-pluggable module, the QSFPP-40G-LX4 can be installed or removed from Juniper network devices without interrupting network traffic, facilitating ease of deployment and maintenance. It also supports Digital Diagnostic Monitoring (DDM), providing real-time insights into the transceiver's operational status, including optical power levels, temperature, and voltage. This feature is crucial for network monitoring and troubleshooting, ensuring optimal performance and reliability.
