Software support includes maintenance, minor and major updates for your licensed feature set
Web knowledge base access includes a substantial database of product information and a robust set of technical and analytical tools that help facilitate knowledge transfer to your internal staff
The Cisco TAC has a sophisticated call routing system that quickly routes you to the correct technology personnel for expert assistance and faster resolution
Note: Domestic resellers purchasing for International locations will be subject to an additional fee
What is the maximum transmission distance for the Cisco CWDM-SFP-1490 transceiver?
The Cisco CWDM-SFP-1490 supports a maximum transmission distance of 80 km over single-mode fiber (SMF) cable. This extended range makes it ideal for long-distance metropolitan and regional network deployments where you need reliable 1000BASE-CWDM connectivity without signal degradation.
Is the Cisco CWDM-SFP-1490 compatible with my existing Cisco network equipment?
Yes, the CWDM-SFP-1490 is a standard Cisco SFP module designed for compatibility with Cisco switches and network equipment that support 1000BASE-CWDM transceivers. We offer this module as part of our comprehensive Cisco networking inventory, and our team can help verify compatibility with your specific equipment. Contact us today to confirm your system requirements.
What type of fiber cable does the CWDM-SFP-1490 require?
The CWDM-SFP-1490 requires single-mode fiber (SMF) cable for optimal performance at its 80 km maximum distance specification. Single-mode fiber is essential for long-distance CWDM applications and provides superior signal quality compared to multi-mode alternatives.
Does the Cisco CWDM-SFP-1490 support Digital Optical Monitoring (DOM)?
Yes, the CWDM-SFP-1490 includes Digital Optical Monitoring (DOM) support, allowing you to monitor real-time optical signal parameters such as transmit/receive power and module temperature. This feature enables proactive network management and helps diagnose connectivity issues before they impact your operations.
What wavelength does the CWDM-SFP-1490 operate at?
The CWDM-SFP-1490 operates at 1490 nm wavelength as part of Cisco's Coarse Wavelength Division Multiplexing (CWDM) family. This wavelength allows multiple CWDM transceivers to transmit simultaneously over a single fiber pair, enabling cost-effective network expansion without requiring additional fiber infrastructure.
Can I use the CWDM-SFP-1490 for both Gigabit Ethernet and Fibre Channel applications?
The CWDM-SFP-1490 is designed specifically for 1000BASE-CWDM Gigabit Ethernet applications and supports 10GE speeds. While Cisco offers separate transceivers optimized for Fibre Channel, this module is engineered for Ethernet data center and campus network connectivity. Contact us today if you need guidance on selecting the right transceiver for your specific application requirements.
The Cisco CON-SNTP-BR14110 Service Contract is also known as
CSC-CONSNTPBR14110