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EX-SFP-10GE-ERD4373-C
SFP+ 10GbE DWDM Pluggable 1543.73nm 40KM Juniper EX Compatib...
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
EX-SFP-10GE-ERD4373-C is a high-performance optical transceiver module in the SFP form factor that delivers a 10G data rate over single-mode fiber using an LC connector. Designed for extended-range applications, it supports 10 Gigabit Ethernet with a transmission capability of up to 40 km, making it ideally suited for long-distance links in data centers, enterprise networks, and telecom infrastructures.
Engineered for reliability and efficiency, this transceiver adheres to stringent industry standards with low power consumption and robust performance in diverse operating conditions. Its compact design and standardized dimensions ensure seamless integration with leading networking equipment from vendors such as Cisco, Juniper, Huawei, and Arista, supporting mission-critical communication networks.
EX-SFP-10GE-ERD4373-C price is is available on request. Get immediate quote.
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| EX-SFP-10GE-ERD4373-C |  EX-SFP-10GE-ERD4532-C |  EX-SFP-10GE-ERD4931-C |  EX-SFP-10GE-ZRD3425-C |  EX-SFP-10GE-ERD4214-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 | 1550nm | 1550nm | 1310 nm | 1550 nm | 1550nm |
| Transmission Distance | Extended-Range | Extended-Range | Extended-Range | Long-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 40 km | 40 km | 80 km | 40km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Ethernet | Ethernet | Fiber | Fiber |
| 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 |
| Product Name | EX-SFP-10GE-ERD4373-C | EX-SFP-10GE-ERD4532-C | EX-SFP-10GE-ERD4931-C | EX-SFP-10GE-ZRD3425-C | EX-SFP-10GE-ERD4214-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 1543.73nm 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 regional nodes.
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 over 40km.
Solid signal integrity. Immediate recognition by our Juniper switches. Easy installation and zero troubleshooting.
Outstanding ROI. Performance matches technical specs perfectly. Reliable 10Gbps transport over our multiplexed spans.
Steady and efficient. The 1543.73nm channel is rock-solid. Highly professional optics for DWDM networks.
Top-tier reliability. Reached target distance effortlessly. Excellent power budget and rugged construction for backbone infrastructure.
The EX-SFP-10GE-ERD4373-C is a Juniper EX–compatible SFP+ 10 Gigabit Ethernet DWDM transceiver operating at 1543.73 nm with a 40 km reach.
This module is fully interoperable with Juniper EX Series switches and QFX Series devices that accept SFP+ DWDM optics.
It transmits at a fixed DWDM wavelength of 1543.73 nm (Channel 37) for dense wavelength division multiplexing.
It supports single-mode fiber links up to 40 kilometers at full 10 Gbps data rate.
It supports a line rate of 9.953 Gbps to 10.7 Gbps, fully compliant with 10 Gigabit Ethernet standards.
It uses an LC duplex connector interface for single-mode fiber connections.
This transceiver is in the SFP+ form factor, hot-pluggable and MSA-compliant.
It employs DWDM (Dense Wavelength Division Multiplexing) for high-density wavelength channels on single-mode fiber.
This module is ideal for long-haul metro, data center interconnect (DCI), and high-capacity fiber backbone links.
Power down the switch or use hot-swap capability, insert the module into an SFP+ port until it clicks, then restore operation.
It offers a transmit power range of –5 to +2 dBm and a receiver sensitivity of –24 dBm, providing a >19 dB optical budget.
Yes, it supports hot-swap insertion and removal without disrupting the remaining system.
It meets IEEE 802.3ae for 10 GbE, SFF-8431, SFF-8472, and ITU-T G.694.2 for DWDM wavelengths.
Typical power consumption is under 1 W, ensuring low heat dissipation and efficient operation.
It operates reliably from 0 °C to 70 °C ambient temperature for standard environments.
Yes, it includes a one-year limited warranty covering manufacturing defects.
United States
