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JNP-QSFP-40G-LX4-C
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- QSFP+ 40GBase-LX4 40GB 1310nm MMF Juniper Compatible
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JNP-QSFP-40G-LX4-C Overview
JNP-QSFP-40G-LX4-C is a QSFP transceiver engineered for 40G Ethernet applications in data centers, enterprise networks, and telecom environments. It supports a 40G data rate with LC fiber connectors and is designed for long-range transmission over single-mode fiber, ensuring reliable and high-speed connectivity over distances up to 10 km.
The compact QSFP form factor of the JNP-QSFP-40G-LX4-C meets industry-standard physical dimensions, making it ideal for high-density optical networking deployments. It is optimized to support Ethernet protocols and provide robust performance in demanding network scenarios.
What is the price of JNP-QSFP-40G-LX4-C?
Pricing for JNP-QSFP-40G-LX4-C is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for JNP-QSFP-40G-LX4-C.
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JNP-QSFP-40G-LX4-C Specifications
| Product Type | Transceiver |
| Form Factor | QSFP |
| Data Rate | 40G |
| Connector Type | LC |
| Wavelength | 1310 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Juniper |
| Product Name | JNP-QSFP-40G-LX4-C |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Juniper | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | MPO | LC | LC | LC |
| Data Rate | 10G | 100G | 10G | 40G | 10G |
| Depth | 1.2 inches | N/A | 1.65 inches | N/A | 1.4 inches |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Form Factor | X2 | CXP | SFP | QSFP | SFP+ |
| Height | 0.8 inches | N/A | 0.66 inches | N/A | 0.44 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 100m | 80 km | 10 km | 300 meters |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 5 W | N/A | 1.5 W | N/A | 3.5W |
| Product Name | DWDM-X2-34.25 | CXP-100G-SR12 | DWDM-SFP10G-3504-ER-C | JNP-QSFP-40G-LX4-C | AA1403016-3346-E6-C 10G SFP+ Optical Transceiver |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Extended-Range | Long-Range | Short-Range |
| Wavelength | 1550 nm | 850nm | 1550 nm | 1310 nm | 850 nm |
| Weight | 0.2 lbs | N/A | 0.09 lbs | N/A | 0.08 lbs |
| Width | 1.2 inches | N/A | 0.66 inches | N/A | 0.87 inches |
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Questions & Answers
Q
What is the JNP-QSFP-40G-LX4-C module?
A
It is a QSFP+ 40GBase-LX4 optical transceiver operating at 1310 nm on multimode fiber, fully compatible with Juniper devices.
Q
Which Juniper devices support the JNP-QSFP-40G-LX4-C?
A
It is compatible with Juniper QFX, EX and MX series switches and routers that support QSFP+ 40GBase-LX4 ports.
Q
What fiber cable type and maximum distance does it support?
A
It uses MPO/MTP-terminated OM3/OM4 multimode fiber, reaching up to 100 m on OM3 and 150 m on OM4.
Q
What data rate and wavelength does the module deliver?
A
It delivers aggregate 40 Gbps throughput via four 10 Gbps channels at a 1310 nm wavelength.
Q
Is the JNP-QSFP-40G-LX4-C hot-swappable?
A
Yes. It supports hot-swapping for installation or replacement without powering down the system.
Q
What is the power consumption of this transceiver?
A
The module consumes ≤ 3.5 W, offering energy-efficient operation in high-density environments.
Q
What operating temperature range does it support?
A
It operates reliably between 0 °C and 70 °C (32 °F to 158 °F) under commercial-grade specifications.
Q
Does the module include digital diagnostics monitoring (DDM)?
A
Yes. Integrated DDM provides real-time monitoring of temperature, voltage, bias current and optical output.
Q
Can I use this module with non-Juniper switches?
A
Yes. It interoperates with any QSFP+ 40GBase-LX4-compliant switch or router, regardless of vendor.
Q
How do I install the JNP-QSFP-40G-LX4-C in my switch?
A
Insert the module into a QSFP+ port until the latch clicks, then attach the MPO/MTP multimode fiber cable.
Q
What warranty and support options are included?
A
The module includes a two-year manufacturer warranty, lifetime technical support and advanced replacement service.
Q
How can I verify compatibility with my equipment?
A
Check your switch or router datasheet for QSFP+ 40GBase-LX4 support and confirm the module SKU: JNP-QSFP-40G-LX4-C.
Q
How do I place an order and get pricing?
A
Order online by adding SKU JNP-QSFP-40G-LX4-C to your cart or contact our sales team for volume quotes.
Q
What is the lead time and shipping policy?
A
In-stock orders ship within 24 hours with free standard domestic shipping; expedited options are available.
Q
What is the difference between LX4 and SR QSFP+ modules?
A
LX4 modules use 1310 nm multiplexing for extended multimode reach, while SR modules use 850 nm for shorter distances.
