Cisco Module 1000BASE-BX SFP, 1490NM

The Cisco 1000BASE-BX SFP module operating at 1490nm is a high-performance, single-strand fiber optic transceiver designed for Gigabit Ethernet connectivity over long distances. This hot-swappable SFP module enables bidirectional communication on a single fiber, simplifying cabling infrastructure and reducing deployment costs in enterprise and service provider networks.

Key features

• Operates at 1490nm wavelength for downstream transmission, supporting bidirectional data over a single fiber strand
• Compliant with IEEE 802.3z and IEEE 802.3ah standards for reliable Gigabit Ethernet performance
• Compact form factor with dimensions of 13.4 x 56.5 x 8.5 mm, ideal for high-density switch and router installations
• LC/PC/UPC single connector interface for easy integration with existing fiber infrastructure
• Class 1 laser safety compliant with 21 CFR 1040 and IEC 60825-1 standards
• Hot-swappable design allows for seamless installation and replacement without network downtime