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DWDM-SFP-4294 Cisco DWDM SFP Module 1542.94 nm (100 GHz ITU grid)
DWDM-SFP-4294 Overview
The Cisco DWDM SFP Module is an enterprise-grade optical transceiver designed for 1000BASE-DWDM Gigabit Ethernet connectivity over single-mode fiber networks. Operating at a precise 1542.94nm wavelength on the 100GHz ITU grid, it corresponds to ITU channel 43, making it suitable for dense wavelength-division multiplexing deployments where multiple optical channels share the same fiber infrastructure. The DWDM-SFP-4294 is designed for compatible Cisco networking equipment and is well suited for long-distance network links, telecom infrastructure, service-provider networks, and high-capacity enterprise backbones.
16,070.93 AED
Description
| Specification | Details |
|---|---|
| Brand | Cisco |
| Part Number | DWDM-SFP-4294 |
| Product Type | DWDM SFP Transceiver |
| Ethernet Standard | 1000BASE-DWDM |
| Data Rate | 1Gbps |
| Wavelength | 1542.94nm |
| ITU Grid | 100GHz |
| ITU Channel | Channel 43 |
| Fiber Type | Single-Mode Fiber (SMF) |
| Form Factor | SFP |
| Application | DWDM, Telecom & Enterprise Networks |
Frequently Asked Questions
1. What is the Cisco DWDM-SFP-4294 module?
The Cisco 1000BASE-DWDM SFP optical transceiver designed for Gigabit Ethernet connectivity over single-mode fiber networks using dense wavelength-division multiplexing.
2. What wavelength does the DWDM-SFP-4294 use?
This DWDM SFP operates at a wavelength of 1542.94nm and is assigned to ITU channel 43 on the 100GHz ITU grid.
3. What type of fiber does this Cisco SFP support?
The module uses single-mode fiber (SMF), making it suitable for optical network links that require long-distance transmission and DWDM infrastructure.
4. What data rate does this DWDM SFP support?
The DWDM-SFP-4294 supports 1000BASE-DWDM Gigabit Ethernet connectivity with a data rate of 1Gbps.
5. What is the 100GHz ITU grid used for?
The 100GHz ITU grid defines standardized wavelength spacing between DWDM optical channels, allowing multiple independent signals to be transmitted over the same fiber while minimizing channel interference.
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