The Corelink 10G 40KM SFP BiDi module uses WDM (Wavelength Division Multiplexing) technology to transmit and receive data over a single fiber strand, significantly reducing fiber usage and deployment cost compared to dual-fiber SFP modules. It provides enterprise-grade stability, low power consumption, and long-distance performance for mission-critical networks. Key Specifications Model: Corelink WBSFPP-BX-40KM Data Rate: 10Gbps Transmission Distance: Up to 40KM Wavelengths: 1310/1490nm & 1490/1310nm (paired modules) Fiber Type: Single Mode Fiber (SMF) Connector Type: LC Form Factor: SFP (Hot-Pluggable) Laser Compliance: Class 1 Laser Product (21 CFR 1040.10) Compatibility: Switches, routers & media converters with SFP ports Applications: FTTH, Metro Ethernet, backbone networks, enterprise connectivity Key Features ✅ 10G High-Speed Performance – Ideal for backbone & long-haul fiber links ✅ 40KM Long-Distance Transmission – Reliable over single-mode fiber ✅ BiDi Single-Fiber Technology – Reduces fiber & infrastructure cost ✅ Low Power Consumption – Energy-efficient for 24/7 operation ✅ High Stability & Reliability – Suitable for ISP & telecom environments ✅ Enterprise-Grade Build Quality – Long service life and consistent performance Pairing Requirement To achieve 10G bidirectional communication over a single fiber, the 1310/1270nm module must be paired with the 1270/1310nm module. This pairing ensures stable transmission and optimal performance over distances up to 40 kilometers. ❓ Frequently Asked Questions Do I need to buy Corelink 10G 40KM SFP modules in pairs? Yes. BiDi SFP communication requires a paired set (1310/1490nm & 1490/1310nm) to function correctly. Is this compatible with all switches and routers? The module is compatible with most SFP -enabled switches, routers, and media converters. Compatibility may vary depending on vendor firmware. Can this SFP module be used for outdoor or ISP deployments? Yes. It is designed for telecom-grade and ISP-grade environments, offering stable performance even in harsh conditions. What applications is this best for? It is ideal for FTTH networks, metro Ethernet, backbone links, data centers, and enterprise connectivity. What is the maximum transmission distance? The Corelink 10G 40KM SFP BiDi module supports up to 40KM over single-mode fiber (SMF). �� Why Buy From Us? �� 100% Genuine Corelink Products �� Expert Technical Support & Compatibility Guidance �� Competitive 10G 40KM SFP Pricing in Bangladesh �� Fast & Secure Nationwide Delivery �� Warranty & After-Sales Support Upgrade your backbone network with the Corelink 10G 40KM SFP BiDi Module — a high-performance, cost-effective solution for long-distance single-fiber communication.
