
Juniper Compatible Transceivers
Juniper QFX-QSFP-40G-LX4 Compatible QSFP+ Transceiver
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Juniper QFX-QSFP-40G-LX4 Compatible QSFP+ Transceiver – 40GBASE-LX4 Optical Module (SMF, 2km)
Juniper QFX-QSFP-40G-LX4 compatible, Juniper compatible QSFP+ module, 40GBASE-LX4 QSFP+ for Juniper, 1310nm 2km transceiver, QFX-QSFP-40G-LX4 compatible price, Juniper compatible optical module
Product Overview
The Juniper QFX-QSFP-40G-LX4 compatible module is a high-performance 40G QSFP+ optical transceiver for links over single-mode and multimode fiber.
Programmed and tested for Juniper equipment, it delivers stable 40G connectivity at a lower cost than the OEM module.
Key Features of Juniper QFX-QSFP-40G-LX4
- Fully Juniper Compatible
- 40G QSFP+ High-Speed
- Long-Reach (LX4)
- Full DDM Support
- Hot-Pluggable QSFP+
- 1310 nm SMF/MMF Operation
Technical Specifications
Parameter | Specification |
Model | Juniper QFX-QSFP-40G-LX4 Compatible |
Form Factor | QSFP+ |
Data Rate | 40Gbps (4 × 10Gbps) |
Wavelength | 1310nm |
Fiber Type | SMF / MMF |
Max Distance | 2km (SMF) / 150m (MMF) |
Connector Type | Dual LC |
Transmitter Type | VCSEL Array |
Receiver Type | PIN Photodiode |
Lane Configuration | 4 Tx / 4 Rx |
Output Power | -7.6 ~ +2.4 dBm |
Receiver Sensitivity | ≤ -9.5 dBm |
Power Consumption | < 1.5W |
Operating Temperature | 0°C to 70°C (Commercial) |
Storage Temperature | -40°C to 85°C |
Protocols Supported | IEEE 802.3ba, QSFP+ MSA |
Digital Diagnostics | Yes (DDM/DOM Supported) |
Compatibility | Juniper QFX, EX, MX and PTX series switches and routers and other Juniper platforms |
Why Choose a Compatible Juniper Module
- Guaranteed Compatibility: Programmed and tested for Juniper equipment, without the OEM price.
- Full Feature Support: DDM monitoring and full functionality on Juniper systems.
- Tested Reliability: Each module is tested for stable performance before shipment.
- Cost-Effective for Production: A dependable, lower-cost choice for mission-critical networks.
High-Value Application Scenarios
Data Center Interconnects
It connects servers and switches in data centers with high-speed 40G links up to 2 km over single-mode fiber.
Enterprise Access and Aggregation
It provides high-bandwidth 40G uplinks for enterprise access and aggregation built on Juniper switches.
Campus Networks
It delivers 40G transport over existing single-mode and multimode fiber in campus buildings.
High-Density 40G Deployments
The compact QSFP+ form factor and dual LC connector suit high-density 40G deployments where rack space and fiber efficiency matter.
Compatibility
This compatible module is programmed and tested for Juniper equipment that specifies the QFX-QSFP-40G-LX4, including Juniper QFX, EX, MX and PTX series switches and routers.
FAQ
Is this QFX-QSFP-40G-LX4 module compatible with Juniper equipment?
Yes. This module is programmed and tested for Juniper equipment that specifies the QFX-QSFP-40G-LX4, and it delivers stable 40G connectivity at a lower cost than the OEM module.
What is the maximum transmission distance?
This module supports links up to 2 km over single-mode fiber and 150 m over multimode fiber.
Which Juniper systems is it compatible with?
This module is programmed and tested for Juniper QFX, EX, MX and PTX series switches and routers, and it also works in other Juniper platforms that accept QSFP+ optics.
Does it support DDM monitoring?
Yes. This module supports DDM monitoring of optical power, temperature and voltage.
🚀 Get a Quote for Your 40G Deployment
Order the Juniper QFX-QSFP-40G-LX4 compatible module from CSW Optics. Send us your required quantity and deployment details.
Contact us now for pricing and availability.
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