StarTech.com Juniper SFP-FE20KT13R15 Compatible SFP Module – 100BASE-BX-U BiDi Fiber (SMF)

Upgrade and simplify your network backbone with the StarTech.com Juniper SFP-FE20KT13R15 compatible SFP module. This compact, hot-swappable transceiver is engineered to deliver reliable, high-quality 100 Mbps Ethernet over BiDi single-mode fiber, making it an ideal choice for Juniper-based deployments and other devices that support 100BASE-BX-U interfaces. Built to meet the stringent demands of modern networks, this module bridges older and newer hardware with a plug-and-play design that minimizes downtime and configuration effort while maximizing performance and scalability.

Designed to fit seamlessly into your existing SFP slots, this StarTech module adheres to standard SFP MSA specifications, ensuring broad compatibility across a wide range of switches, routers, and media converters. The 100BASE-BX-U BiDi capability means the transmitter and receiver signals ride on different wavelengths over a single fiber pair, reducing fiber requirements and simplifying cabling in space-constrained environments. In practice, this translates to lower installation costs, easier fiber management, and improved reliability for campus, data center edge, or remote office networks. Whether you’re refreshing an aging infrastructure or deploying a new Juniper-based network, this module delivers the robust, predictable performance you rely on for everyday traffic, voice, and data applications.

• Broad compatibility with Juniper devices and other SFP-MSA compliant hardware, enabling seamless integration into mixed-vendor environments while preserving performance and reliability.
• 100BASE-BX-U BiDi fiber optic technology delivering 100 Mbps of data over single-mode fiber, using bidirectional wavelengths to carry TX and RX signals on separate wavelengths within the same fiber pair.
• Single-mode fiber (SMF) support with an LC duplex connector, optimizing reach and signal integrity for metropolitan and campus networks while preserving existing fiber infrastructure.
• Hot-pluggable, plug-and-play SFP form factor that minimizes downtime during installation or replacement, with no software configuration required in most environments.
• Durable, standards-based design engineered to withstand the rigors of real-world deployments, backed by StarTech’s reputation for dependable networking solutions and compatibility testing with Juniper devices.

Techncial Details of StarTech.com Juniper SFP-FE20KT13R15 Compatible SFP Module

• Data rate: 100 Mbps (100BASE-BX-U)
• Fiber type: SMF (Single-Mode Fiber)
• Wavelengths: Tx at 1310 nm / Rx at 1550 nm (BiDi configuration)
• Connector: LC duplex
• Form factor: SFP (Small Form-factor Pluggable)
• MSA compatibility: Compliant with SFP MSA standards for broad interoperability
• Distance capability: Suitable for short- to medium-range links typical of campus and edge environments (exact distance depends on fiber, connectors, and system margins)
• Compliance and safety: Built to industry standards for safe and reliable operation within network equipment
• SKU: SFP-FE20KT13R15 (StarTech Juniper compatibility)

How to install StarTech.com Juniper SFP-FE20KT13R15 Compatible SFP Module

• Power down the network device (switch, router, or media converter) where the SFP module will be installed to avoid any electrical issues during insertion.
• Locate the empty or replacement SFP slot and verify it supports 100BASE-BX-U BiDi operation and the correct connector type (LC duplex).
• Align the SFP module with the slot’s connector and gently slide it in until it clicks into place. Do not force the module; if it doesn’t seat, remove it and retry alignment.
• Connect the appropriate single-mode fiber pair using LC duplex cables. Ensure the TX port on the transceiver is connected to the RX port on the corresponding device and vice versa, following your network design.
• Power up the device and verify link status through the device’s management interface. Look for a solid link indicator and any activity LEDs that confirm healthy operation.
• Test basic network connectivity with a simple traffic test or ping, and monitor performance to ensure the link meets your expected throughput, latency, and reliability targets.

Frequently asked questions

• What is the StarTech Juniper SFP-FE20KT13R15 compatible SFP module used for? It enables 100BASE-BX-U BiDi fiber links on compatible Juniper devices and other SFP-enabled hardware, delivering 100 Mbps over single-mode fiber with an LC duplex connector.
• What does BiDi mean in this context? BiDi (Bi-Directional) transceivers send and receive signals over a single fiber pair by using different wavelengths for transmit and receive, reducing fiber counts and simplifying cabling in many deployment scenarios.
• Do I need any special configuration to use this SFP module? In most cases, BiDi SFP modules are plug-and-play and do not require extra configuration. Some devices may need a simple fan-out of the fiber or specific interface settings, depending on the vendor and firmware.
• Is this module compatible with non-Juniper devices? Yes, as long as the device supports SFP/XFP modules that adhere to the SFP MSA standards, this module should work with a wide range of switches, routers, and media converters that support 100BASE-BX-U BiDi optics.
• What are typical use cases for this module? It’s well-suited for campus edge links, data center access networks, remote office connections, and any scenario requiring 100 Mbps over single-mode fiber with minimized fiber cabling.
• How can I confirm compatibility with my specific hardware? Check your device’s compatibility matrix or consult the vendor’s documentation for SFP compatibility lists; in most cases, SFPs labeled as Juniper-compatible or SFP-MSA compliant should be supported by compatible equipment.
• What maintenance is required after installation? Regular cabling inspections, ensuring clean connectors, and monitoring link performance via the device management interface will help maintain optimal operation over time.