Description
The Zyxel SFP10G-LR is a high-performance 10GBASE-LR SFP+ transceiver designed for long-reach data communication. Operating at a 1310nm wavelength over single-mode fiber (SMF), this hot-swappable module ensures seamless 10Gbps throughput for mission-critical networking hardware. With support for Digital Diagnostic Monitoring (DDM), it provides real-time insights into optical parameters, ensuring network stability and proactive maintenance.
This product is for:
- IT Infrastructure Managers: Professionals overseeing large-scale campus networks requiring 10km reach between buildings.
- Data Center Architects: Engineers looking for standardized 10GBASE-LR modules to interconnect high-density switch fabrics.
- Enterprise Network Administrators: Users needing to upgrade existing 1G links to 10G without replacing existing single-mode fiber cabling.
- Telecommunications Providers: Service providers deploying metro Ethernet solutions that demand IEEE 802.3ae compliance.
- Systems Integrators: Professionals building custom server and storage solutions that require verified compatibility with Zyxel networking equipment.
Detailed specifications:
- Form Factor: SFP+
- Data Rate: 10 Gbps
- Optical Reach: 10 km (6.2 miles)
- Fiber Type: Single-mode Fiber (SMF)
- Connector: Duplex LC
- Wavelength: 1310 nm
- Laser Source: DFB (Distributed Feedback)
- Receiver Type: PIN
- Standards: IEEE 802.3ae 10GBASE-LR
- Monitoring: Digital Diagnostic Monitoring (DDM/DOM) Support
- Operating Temperature: 0°C to 70°C (32°F to 158°F)
Integrating the Zyxel SFP10G-LR into a network environment is a straightforward plug-and-play experience. The module's hot-swappable design allows for installation or replacement without powering down the host switch, minimizing downtime. In real-world deployments, the 1310nm DFB laser provides a stable signal over the full 10km range, maintaining low bit-error rates even in complex fiber patches. The inclusion of DDM is particularly valuable for remote troubleshooting, as it allows administrators to monitor temperature, voltage, and optical power levels directly from the switch management interface.
Compared to SFP10G-SR (Short Range) modules which utilize multi-mode fiber and are limited to 300 meters, the SFP10G-LR is built for long-haul applications up to 10km. While 10GBASE-ER modules can reach 40km, they are significantly more expensive and often overkill for intra-campus links. The SFP10G-LR strikes the ideal balance between cost and distance for most enterprise-level 10G deployments. Furthermore, its adherence to the MSA (Multi-Source Agreement) ensures broader interoperability compared to proprietary, vendor-locked alternatives.
Q&A:
- What is the maximum distance supported by the Zyxel SFP10G-LR? This module supports a maximum transmission distance of 10 kilometers (approximately 6.2 miles) over standard single-mode fiber.
- Does this module support Digital Diagnostic Monitoring (DDM)? Yes, it features DDM/DOM support, allowing users to monitor real-time parameters like optical output power and temperature.
- What type of fiber cable is required for the SFP10G-LR? It requires Single-mode Fiber (SMF) with a Duplex LC connector interface.
- Is the Zyxel SFP10G-LR hot-swappable? Yes, it is designed to be hot-swappable, meaning it can be plugged into or removed from a powered-on switch without causing system interruptions.
- What networking standard does this module follow? It complies with the IEEE 802.3ae 10GBASE-LR standard, ensuring compatibility with a wide range of 10GbE networking equipment.
