Product Type | Network Power Supply Module |
Form Factor | Rack-mountable |
Redundant Power Support | Yes, Dual DC Input |
Number of Power Inputs | 2 |
Power Supply Type | DC |
Typical Power Consumption | |
Power Input Voltage | DC -48V |
Hot-swappable Power Supplies | Yes |
Product Weight |
CISCO LX -4xSFP+ Dual DC Power Supply, SKY-LXS-DD

Key Benefits

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- Ideal for TAA-regulated environments due to full TAA compliance
- Redundant DC inputs enhance system uptime and operational reliability
- Canadian manufacturing supports procurement policies requiring specific country-of-origin
Product Overview
The CISCO LX -4xSFP+ Dual DC Power Supply, model SKY-LXS-DD, is engineered for use in enterprise-grade networking environments requiring consistent uptime. Manufactured in Canada and TAA compliant, it is designed to meet eligibility criteria for government procurements. Its dual DC design enhances device resilience by offering redundant power input, a critical feature in minimizing potential downtime. The naming suggests this unit may support 4xSFP+ high-speed ports, though supporting data is unavailable. It integrates within Cisco's power equipment family, improving compatibility in existing systems.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x D x H) | |
Mounting Type | Rack-mounted |
Cooling Type | Active (Fan-based) |
Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 10% to 95% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Noise Level |
Cloud Management & Licensing
Cloud Managed | No |
Management Interface | |
Licensing Required | No |
Monitoring Capability |
Interfaces
Network Interface Type | SFP+ |
Number of SFP+ Ports | 4 |
Data Transfer Rate | 10 Gbps per port |
Total Aggregate Throughput | 40 Gbps (theoretical) |
Expansion Slots | 4 x SFP+ |
Console Port | |
Management Interface Ports |
Compliance & Origin
Country of Origin | Canada |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Certifications | UL, CE, FCC, ICES |
Safety Standards | CSA/IEC/EN 60950-1 |
Advanced Security Features
Firewall Support | |
Intrusion Detection/Prevention | |
Access Control Features | |
Malware Protection | |
Content Filtering |