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QSFPP-40GBASE-SR4-C
QSFP+ 40GBase-SR4 Pluggable Module Juniper Compatible
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QSFPP-40GBASE-SR4-C is a QSFP transceiver designed for high-speed 40G Ethernet applications. It supports a data rate of 40G over multi-mode fiber using MPO connector configurations for short-range transmission, making it ideal for data centers and enterprise network deployments.
This compact module adheres to the 40GBASE-SR4 standard and is engineered to provide reliable performance over short distances. It supports Ethernet protocols with a form factor optimized for dense optical interfaces, ensuring seamless interoperability in telecom and high-performance networking environments.
QSFPP-40GBASE-SR4-C price is is available on request. Get immediate quote.
Request bulk order quote for QSFPP-40GBASE-SR4-C for additional pricing. Browse the full Juniper Compatible Qsfp+ series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| QSFPP-40GBASE-SR4-C |  SRX-QSFP-40G-LR4-C |  QSFPP-4X10GE-LR-C |  JNP-QSFP-40GE-IR4-C |  JNP-QSFP-40G-LX4-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | QSFP | QSFP | QSFP | QSFP |
| Data Rate | 40G | 40G | 10G | 40G | 40G |
| Connector Type | MPO | LC | LC | LC | LC |
| Wavelength | 850 nm | 1310nm | 1310nm | 1310 nm | 1310 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 100 meters | 10 km | 10 km | 2 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Power Consumption | 3.5W | N/A | 3.5W | 4.5W | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Juniper |
| Product Name | QSFPP-40GBASE-SR4-C | SRX-QSFP-40G-LR4-C | QSFPP-4X10GE-LR-C | JNP-QSFP-40GE-IR4-C | JNP-QSFP-40G-LX4-C |
| Height | N/A | N/A | N/A | 0.55 inches | N/A |
| Width | N/A | N/A | N/A | 0.87 inches | N/A |
| Depth | N/A | N/A | N/A | 1.50 inches | N/A |
| Weight | N/A | N/A | N/A | 0.15 lbs | N/A |
Flawless short-reach 40G performance. These SR4 modules are robust and provide steady signaling over MPO. Perfect integration with our high-density Juniper switches. Very satisfied.
Consistent 40Gbps throughput and clear diagnostic data. Build quality is top-tier. A reliable and professional solution for high-speed datacenter leaf-spine interconnects.
Excellent ROI on these SR4 transceivers. Plug-and-play simplicity with original-tier performance. We have seen zero packet loss since installation. Highly recommended for enterprise use.
Professional grade 40G optics. Recognized immediately by our core gear. Steady power levels and low heat dissipation in high-density rack configurations. Solid hardware choice.
Reliable and dependable. These modules maintain high signal integrity for our mission-critical traffic. A cost-effective alternative to OEM parts with identical technical performance.
The QSFPP-40GBASE-SR4-C is a QSFP+ 40GBase-SR4 pluggable transceiver module designed for high-speed, short-reach data communications in Juniper-compatible network environments.
This module is fully compatible with Juniper MX, QFX, EX and PTX series switches and routers that support QSFP+ 40GBase-SR4 interfaces.
It uses multimode fiber (MMF) with MPO/MTP connectors, supporting OM3 and OM4 fiber standards for short-reach links.
It supports up to 100 meters over OM4 multimode fiber and up to 70 meters over OM3 multimode fiber at 40 Gbps.
The module requires an MPO/MTP 12-fiber male connector for transmitting and receiving parallel lanes.
It operates at an 850 nm nominal wavelength for each of the four parallel optical lanes.
It supports an aggregate data rate of 40 Gbps using four 10 Gbps lanes with parallel optics.
Yes, the module is hot-swappable, allowing insertion and removal without powering down the host device.
Yes, it supports Digital Optical Monitoring (DOM) to provide real-time monitoring of temperature, optical power, and voltage.
The QSFPP-40GBASE-SR4-C typically consumes less than 2.5 W under normal operating conditions.
Yes, it is fully compliant with QSFP+ MSA, IEEE 802.3ba, and RoHS 6/6 standards for interoperability and environmental safety.
It operates reliably in temperatures from 0 °C to 70 °C and humidity up to 85% non-condensing.
Yes, it includes a one-year limited warranty covering defects in materials and workmanship.
Slide the module into the MTP cage on your Juniper device until it clicks and verify link activation via your switch or router CLI.
We offer a 30-day return policy on unused modules in original packaging, subject to our standard restocking fees.
Use factory-terminated OM3/OM4 MPO/MTP patch cords, keep fiber clean, and adhere to Juniper’s optical budget guidelines for best results.
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