prgfpr.webp
Juniper Compatible Transceivers

Juniper QFX-QSFP-40G-SR4 Compatible QSFP+ Transceiver

Juniper QFX-QSFP-40G-SR4 compatible, Juniper compatible QSFP+ module, 40GBASE-SR4 QSFP+ for Juniper, 850nm 150m transceiver, QFX-QSFP-40G-SR4 compatible price, Juniper compatible optical module

Juniper QFX-QSFP-40G-SR4 Compatible QSFP+ Transceiver – 40GBASE-SR4 Optical Module (MMF, 150m)

Juniper QFX-QSFP-40G-SR4 compatible, Juniper compatible QSFP+ module, 40GBASE-SR4 QSFP+ for Juniper, 850nm 150m transceiver, QFX-QSFP-40G-SR4 compatible price, Juniper compatible optical module

Product Overview

The Juniper QFX-QSFP-40G-SR4 compatible module is a high-performance 40G QSFP+ optical transceiver for short-reach links over 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-SR4

Fully Juniper Compatible
40G QSFP+ High-Speed
Short-Reach (SR4)
Full DDM Support
Hot-Pluggable QSFP+
850 nm Multimode Operation

Technical Specifications


Parameter
Specification
Model
Juniper QFX-QSFP-40G-SR4 Compatible
Form Factor
QSFP+
Data Rate
40Gbps (4 × 10Gbps)
Wavelength
850nm
Fiber Type
Multimode Fiber (MMF)
Max Distance
100m (OM3), 150m (OM4)
Connector Type
MPO/MTP (12-fiber)
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 150 m over multimode fiber.

Enterprise Access and Aggregation

It provides high-bandwidth 40G uplinks for enterprise access and aggregation built on Juniper switches.

Campus Networks

It delivers fast, short-reach 40G connections between buildings and distribution switches over multimode fiber.

High-Density 40G Deployments

The compact QSFP+ form factor and MPO 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-SR4, including Juniper QFX, EX, MX and PTX series switches and routers.

FAQ

Is this QFX-QSFP-40G-SR4 module compatible with Juniper equipment?

Yes. This module is programmed and tested for Juniper equipment that specifies the QFX-QSFP-40G-SR4, 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 150 m over OM4 multimode fiber (100 m over OM3).

Which Juniper systems does this module work 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 this module 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-SR4 compatible module from CSW Optics. Send us your required quantity and deployment details.
Contact us now for pricing and availability.
Juniper QFX-QSFP-40G-SR4 compatible, Juniper compatible QSFP+ module, 40GBASE-SR4 QSFP+ for Juniper, 850nm 150m transceiver, QFX-QSFP-40G-SR4 compatible price, Juniper compatible optical module


GET A QUOTE

Need a quote for this product?

Send us your requirements and receive a fast, competitive quotation for this product. Bulk orders and technical consultation are available.

Our team typically responds within 24 hours.

network