StarTech.com Juniper RX-70KM-SFP Compatible SFP Module - 1000BASE-ZX, 70km, DDM

Boost your long-haul network performance with the StarTech.com Juniper RX-70KM-SFP Compatible SFP Module. This 1000BASE-ZX SFP transceiver is engineered to deliver reliable, high-speed 1GbE connectivity over single-mode fiber (SMF) for distances up to 70 kilometers. Built for seamless interoperability with Juniper RX-70KM-SFP devices, it provides a plug-and-play solution that simplifies upgrades and extensions to campus networks, data centers, and service provider backbones. With Digital Diagnostics Monitoring (DDM) and a compact, hot-pluggable form factor, this SFP module helps IT teams monitor link health while minimizing network downtime and maintenance complexity. Whether you’re expanding your network, enabling disaster recovery links, or linking distant buildings, this module offers robust performance and proven compatibility in a compact package.

• Extend network reach up to 70 kilometers on a single-mode fiber (SMF) with 1 Gbps Ethernet, enabling reliable long-haul connections between remote sites, campuses, and data centers.
• Designed for seamless compatibility with Juniper RX-70KM-SFP devices and StarTech.com’s broader SFP ecosystem, facilitating straightforward integration into existing networks without costly changes to hardware.
• Digital Diagnostics Monitoring (DDM) provides real-time insight into laser output, temperature, supply voltage, and operating status, helping you monitor link health and prevent unexpected downtime.
• Compact SFP form factor with an LC duplex fiber connector, hot-pluggable into standard network switches, routers, and media converters—delivering a flexible, space-saving solution for dense equipment racks.
• Plug-and-play compatibility for 1000BASE-ZX networks, delivering reliable, standards-compliant performance with minimal configuration, making it ideal for enterprise, campus, and service-provider environments.

Technial Details of StarTech.com Juniper RX-70KM-SFP Compatible SFP Module - 1000BASE-ZX - 1GE SFP 1GbE Single Mode Fiber SMF Optic Transceiver - 70km DDM

• Standard: 1000BASE-ZX
• Data Rate: 1 Gbps
• Distance: Up to 70 kilometers on single-mode fiber (SMF)
• Fiber Type: Single-Mode Fiber (SMF)
• Connector: LC duplex
• Wavelength: 1310 nm (typical for ZX transceivers)
• DDM: Digital Diagnostics Monitoring supported
• Form Factor: SFP (Small Form-factor Pluggable)
• Hot-Pluggable: Yes
• Compatibility: Juniper RX-70KM-SFP-based devices and other 1000BASE-ZX-capable equipment
• Transmission Mode: Half/Full duplex operation supported by compliant network hardware

how to install StarTech.com Juniper RX-70KM-SFP Compatible SFP Module

• Power down the network device (switch, router, or media converter) before installation to avoid ESD damage or misconfigurations.
• Identify an available SFP slot and ensure the slot is powered off or supports hot-swapping if your devices permit it.
• Align the SFP module with the connector bay and gently insert it into the slot until it clicks into place, confirming a secure physical connection.
• Connect the LC duplex fiber cable to the module, ensuring correct polarity and clean, undamaged fiber ends for optimal signal quality.
• Power on the device, log into the management interface, and verify link status. Use the device’s diagnostics to confirm SFP recognition, link speed (1 Gbps), and DDM readings for ongoing health monitoring.

Frequently asked questions

• Q: Is this module compatible with Juniper RX-70KM-SFP specifically?
  A: Yes. The StarTech.com SFP module is designed to be compatible with Juniper RX-70KM-SFP devices and is optimized for 1000BASE-ZX performance over SMF up to 70 kilometers. While it is tested for Juniper RX-70KM-SFP compatibility, it may also work in other 1000BASE-ZX-enabled equipment that supports SFP transceivers; always verify compatibility with your hardware vendor.
• Q: What type of fiber and connector does it use?
  A: The transceiver uses single-mode fiber (SMF) with an LC duplex connector, which is standard for long-haul 1000BASE-ZX deployments. Ensure your fiber links and terminations match SMF specifications for best results.
• Q: Does this SFP support Digital Diagnostics Monitoring (DDM)?
  A: Yes. DDM is supported, providing real-time data on optical power, temperature, and other vital parameters. This enables proactive monitoring and easier troubleshooting of link health and performance.
• Q: Is it hot-pluggable?
  A: Yes. The SFP module is hot-pluggable, allowing installation or replacement without powering down the entire device in environments that support hot-swapping. As always, follow your equipment’s best practices when performing hot-swaps.
• Q: What distance can I expect with 1000BASE-ZX?
  A: The module supports up to 70 kilometers over SMF, depending on fiber quality, connector integrity, and network equipment capabilities. For longer distances, ensure the link budget, attenuation, and optical budget align with the 1000BASE-ZX specifications.