ENET CWDM-SFP10G-1290-20K 10GBASE-CWDM SFP+ Transceiver
The ENET Cisco compatible 10GBASE-CWDM SFP+ transceiver delivers reliable 10 Gigabit connectivity for enterprise data centers, service providers, and telecommunications infrastructure. This 1290nm CWDM module provides extended reach up to 20km over single-mode fiber, making it ideal for campus interconnects, metro networks, and long-distance optical links. TAA compliant and functionally identical to Cisco OEM specifications, this SFP+ transceiver integrates seamlessly into existing Cisco switching environments while reducing costs. With digital optical monitoring (DOM), programmed and tested in the USA, and backed by a lifetime warranty, this optical module ensures mission-critical performance and peace of mind.
Key Features
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10GBASE-CWDM Technology — 10 Gigabit Coarse Wavelength Division Multiplexing for high-capacity optical transmission
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1290nm Wavelength — Optimized for CWDM channel compatibility and multi-wavelength network deployments
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20km Single-Mode Fiber Reach — Extended distance capability over SMF for metro and campus networks
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Digital Optical Monitoring (DOM) — Real-time monitoring of optical power, temperature, and transceiver health
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LC Connector — Industry-standard duplex connector for reliable fiber connections
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Cisco Compatible — Functionally identical to Cisco OEM modules, guaranteed compatibility
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TAA Compliant — Meets Trade Agreements Act requirements for government and enterprise procurement
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Programmed & Tested in USA — Factory-configured and validated for immediate deployment
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Lifetime Warranty — Comprehensive support and replacement coverage
Technical Specifications
| Specification |
Details |
| Manufacturer |
ENET Solutions |
| Part Number |
CWDM-SFP10G-1290-20K-ENC |
| Product Type |
10GBASE-CWDM SFP+ Transceiver Module |
| Data Rate |
10 Gigabit per second (10Gbps) |
| Wavelength |
1290nm (CWDM Channel) |
| Transmission Distance |
Up to 20km over single-mode fiber |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Connector Type |
LC Duplex |
| Digital Optical Monitoring |
Yes — Real-time power, temperature, and status monitoring |
| Compliance |
TAA Compliant, Cisco Compatible |
| Operating Temperature |
0°C to 70°C |
| Storage Temperature |
-40°C to 85°C |
| Warranty |
Lifetime Warranty |
| Support |
Programmed, Tested, and Supported in the USA |
Frequently Asked Questions
What is a 10GBASE-CWDM SFP+ transceiver and how does it work?
A 10GBASE-CWDM SFP+ transceiver is a small form-factor pluggable module that transmits and receives 10 Gigabit Ethernet signals over fiber optic cables using Coarse Wavelength Division Multiplexing (CWDM) technology. The 1290nm wavelength allows multiple CWDM channels to operate simultaneously on the same fiber, enabling cost-effective multi-wavelength network architectures. This ENET module is Cisco compatible and operates up to 20km, ideal for enterprise and service provider networks.
Is this CWDM SFP+ module compatible with Cisco switches and routers?
Yes, the ENET CWDM-SFP10G-1290-20K is Cisco compatible and functionally identical to Cisco OEM transceivers. It works seamlessly with Cisco Catalyst switches, ASR routers, and other Cisco platforms that support 10GBASE-CWDM SFP+ modules. TAA compliance ensures it meets enterprise procurement standards.
What does TAA compliant mean for this optical transceiver?
TAA compliance (Trade Agreements Act) means this 10GBASE-CWDM SFP+ module meets U.S. government procurement requirements and is manufactured or assembled in qualifying countries. This is essential for federal agencies, government contractors, and organizations with TAA procurement mandates.
How far can this 1290nm SFP+ transceiver transmit over single-mode fiber?
This CWDM SFP+ module supports transmission distances up to 20km over single-mode fiber (SMF), making it suitable for campus interconnects, metropolitan area networks (MANs), and long-distance optical links. The 1290nm wavelength and 10Gbps data rate provide reliable performance for enterprise and carrier-grade deployments.
