#html-body [data-pb-style=PV6RCUA]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}TP-Link | TL-SM321B-2 | 1000Base-BX WDM Bi-Directional SFP Module | LC ConnectorThe TP-Link TL-SM321B-2 1000Base-BX WDM Bi-Directional SFP Module with LC Connector is a cutting-edge solution designed for efficient and high-speed fiber optic communication. This module offers a seamless and reliable gigabit fiber connection ideal for switches, routers, and servers, ensuring that your network operates at peak performance. With the ability to transmit data up to 2 km over single-mode fiber, this SFP module is perfect for short to medium-distance network setups.   Engineered according to the Small Form Pluggable Multi-Source Agreement (SFP-MSA), the TL-SM321B-2 guarantees compatibility and ease of integration into existing network infrastructures. Its support for Digital Diagnostic Monitoring (DDM) allows for real-time monitoring of various parameters, enhancing the manageability and reliability of your network. Additionally, the hot-swappable feature ensures minimal downtime and easy installation.   The TP-Link TL-SM321B-2 is the perfect choice for businesses seeking a cost-effective yet high-performance optical transceiver. With its robust design and advanced functionalities, this module ensures that your network remains fast, reliable, and future-proof.   Upgrade your network with the TP-Link TL-SM321B-2 SFP Module for enhanced performance and reliability, ensuring that your data transmission is fast, efficient, and secure.FEATURES Supports 1000Base-BX WDM Bi-Directional transmission Up to 2km transmission distance over single-mode fiber (9/125μm SMF) Compatible with SFP-MSA (Small Form Pluggable Multi-Source Agreement) Supports Digital Diagnostic Monitoring (DDM) Hot swappable for easy installation Compliant with IEEE 802.3z standard Low power consumption Reliable and high-speed fiber connection Ideal for short to medium-distance fiber networks Compatible with a variety of network devices such as switches, routers, and servers SPECIFICATIONS Port Type: LC Simplex Fiber Type: Single-mode Fiber (9/125μm) Data Rate: 1.25Gbps Wave Length: TX: 1310nm RX: 1550nm Max. Cable Length: 2km Standards and Protocols: IEEE 802.3z, TCP/IP Power Support: 3.3V Operating Temperature: 0˚C to 70˚C Storage Temperature: -40˚C to 85˚C Safety & Emission: FCC, CE CONTENTS SFP Module TL-SM321A-2 Installation Guide WARRANTY3-Year Manufacturer's Warranty