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EX-SFP-10GE-ERD3740-C
SFP+ 10GbE DWDM Pluggable 1537.40nm 40KM Juniper EX Compatib...
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EX-SFP-10GE-ERD3740-C is a high-performance SFP+ transceiver module engineered for 10G Ethernet applications. Designed for long-distance operation over single-mode fiber, it features LC connectors and an extended-range transmission capability, making it an excellent choice for data centers, enterprise networks, and telecom infrastructures.
The module adheres to a compact form factor with precise physical dimensions that facilitate seamless integration into existing network systems. It supports industry-standard Ethernet protocols while delivering reliable connectivity over extended distances, ensuring optimal performance in mission-critical applications.
EX-SFP-10GE-ERD3740-C price is is available on request. Get immediate quote.
Request bulk order quote for EX-SFP-10GE-ERD3740-C for additional pricing. Browse the full Juniper Ex Series Compatible Sfp+ Dwdm series or explore all Orm products.
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| EX-SFP-10GE-ERD3740-C |  EX-SFP-10GE-ERD5736-C |  EX-SFP-10GE-ERD3268-C |  EX-SFP-10GE-ERD5979-C |  EX-SFP-10GE-ERD3346-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP | SFP+ | SFP | SFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310nm | 1550 nm | 1550 nm | 1310 nm | 1310 nm |
| Transmission Distance | Extended-Range | Long-Range | Extended-Range | Extended-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 40 km | 40 km | 40 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Ethernet | Ethernet | Ethernet |
| 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 | Cisco / Juniper / Huawei / Arista |
| Product Name | EX-SFP-10GE-ERD3740-C | EX-SFP-10GE-ERD5736-C | EX-SFP-10GE-ERD3268-C | EX-SFP-10GE-ERD5979-C | EX-SFP-10GE-ERD3346-C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Excellent 1537.40nm stability. Reached our 40km office with clear signaling and no packet loss.
Professional DWDM solution. Recognized instantly by Junos CLI. Perfect for our high-capacity transport layers.
Reliable 10G performance. Frequency accuracy is top-notch. Robust build ensures long-term link stability.
Flawless integration. These modules provide accurate DOM data and steady 10Gbps throughput across our backbone.
Solid signal integrity. Immediate recognition by our Juniper switches. Easy installation and zero troubleshooting needed.
Outstanding ROI. Performance matches OEM specs perfectly. Reliable 10Gbps transport over our 40km spans.
Steady and efficient. The 1537.40nm channel is rock-solid. Highly professional optics for multiplexed networks.
Top-tier reliability. Reached target distance effortlessly. Excellent power budget and rugged construction for regional nodes.
The EX-SFP-10GE-ERD3740-C is a Juniper EX-compatible SFP+ pluggable transceiver providing 10GbE DWDM connectivity at 1537.40 nm over single-mode fiber up to 40 km.
This module is fully compatible with Juniper EX Series Ethernet switches that accept SFP+ DWDM transceivers.
It operates at a fixed DWDM wavelength of 1537.40 nm to integrate into dense wavelength-division multiplexing networks.
It supports single-mode fiber links up to 40 km without the need for optical amplification.
The EX-SFP-10GE-ERD3740-C requires standard ITU-T G.652 single-mode fiber for optimal performance.
This transceiver supports 10 Gbps full-duplex data transfer over DWDM networks.
Yes, it features Digital Optical Monitoring (DOM) to report real-time parameters such as optical power and temperature.
Yes, the module is hot-swappable, allowing installation or replacement without powering down the system.
It operates reliably across an industrial temperature range of –5 °C to 70 °C.
Simply insert the module into an available SFP+ slot until it clicks, verify link status, and configure your switch for DWDM wavelength.
It may work in other vendors’ platforms that accept generic SFP+ DWDM transceivers, but compatibility must be verified before deployment.
It is compliant with IEEE 802.3ae 10GBASE-ER, RoHS, and CE/ FCC standards for optical transceivers.
Yes, it typically carries a one-year manufacturer’s warranty covering defects in materials and workmanship.
DWDM stands for Dense Wavelength-Division Multiplexing, a technique that increases fiber capacity by transmitting multiple wavelengths on a single strand.
Use the switch’s DOM interface or an external optical spectrum analyzer to confirm the 1537.40 nm wavelength and link budget.
You can order directly from authorized Juniper resellers or certified partners to ensure authenticity and warranty support.
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