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Juniper QFX-SFP-10GE-ER 10Gb/s SFP+ 40km Duplex LC SMF Transceiver
- Form Factor: SFP+
- Data Rate: 10Gb/s
- Wavelength: 1550nm
- Fiber Type: Single-Mode Fiber (SMF)
- Reach: Extended Reach (ER)
- Maximum Distance: 40 km
- Connector Type: LC Duplex
- Designed for Juniper Networks
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Product Overview
The Juniper QFX-SFP-10GE-ER is a 10Gb/s SFP+ transceiver designed for Extended Reach (ER) applications over single-mode fiber. It operates at a wavelength of 1550nm and utilizes a duplex LC connector, enabling high-speed data transmission over distances up to 40 kilometers.
Technical Information
| Product Type | Transceiver Module |
| Interface | SFP+ |
| Speed | 10 Gbps |
| Wavelength | 1550 nm |
Additional Specifications
| Fiber Mode | Single-Mode |
| Reach | Extended Reach (ER) |
| Max Distance | 40 km |
| Connector | LC |
Product Description
The Juniper QFX-SFP-10GE-ER is a high-performance SFP+ (Small Form-factor Pluggable Plus) transceiver module designed for 10 Gigabit Ethernet (10GbE) networks. It is specifically engineered for Extended Reach (ER) applications, allowing for data transmission over significantly longer distances compared to standard SR or LR modules. This makes it suitable for connecting geographically dispersed sites, backbone networks, or long-haul links within large campuses or metropolitan areas. Operating at a wavelength of 1550nm, this transceiver leverages the properties of single-mode fiber (SMF) to achieve its impressive 40-kilometer reach. The 1550nm wavelength is chosen for its low attenuation characteristics in SMF, enabling the signal to travel further with minimal degradation. This makes it a critical component for service providers and large enterprises requiring robust, long-distance connectivity. The module adheres to the SFP+ MSA (Multi-Source Agreement) and typically features an LC duplex connector for a secure fiber optic connection. Its design prioritizes reliability and performance, ensuring consistent data throughput and low latency over its specified extended range. This transceiver is a key element for building scalable and high-capacity network infrastructures that span considerable distances.