Product Type | Hardened Power Supply with Network Interfaces |
Form Factor | DIN-rail or Wall Mountable Industrial Chassis |
Weight | 2.3 kg |
Power Input Type | Dual DC Input |
DC Input Voltage Range | 18 – 75 VDC |
Redundant Power Support | Yes |
CISCO LX 4xSFP+ Dual DC Power Supply Hardened



Key Benefits

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- Ideal for government and enterprise use due to TAA compliance
- Enhanced network uptime with dual DC supply supporting failover
- Designed for durability in industrial or environmentally challenging sites
Product Overview
The CISCO LX 4xSFP+ Dual DC Power Supply Hardened, model SKY-LXS-H-DD=, is a high-performance power solution designed for industrial and enterprise-grade deployments. It supports four SFP+ connections for high-speed data transfer and is housed in a hardened chassis for operation in challenging environments.
Featuring Dual DC Power inputs, it provides power redundancy, which is critical for uptime in essential systems. Its TAA compliance ensures suitability for U.S. government applications. Manufactured in Canada, it also supports North American origin-sourcing policies. Additional technical specifications are not currently available.
Specifications
Product Overview
Physical & Environmental
Enclosure Type | Hardened metal chassis |
Mounting Options | DIN rail or wall mount |
Dimensions (H x W x D) | 1.73 x 10.4 x 8.3 in (44 x 264 x 211 mm) |
Operating Temperature | -40°C to +60°C |
Storage Temperature | -40°C to +85°C |
Operating Humidity | 5% to 95% (non-condensing) |
Mean Time Between Failures (MTBF) | 500,000 hours |
Cooling | Fanless, passive cooling design |
Cloud Management & Licensing
Cisco DNA Center Support | No |
Management Interface | Not applicable (power supply device) |
Included Licensing | Not required |
Wireless Features
Wi-Fi Standards | |
Antenna Type | |
Radio Frequencies |
Interfaces
Network Ports | 4 x SFP+ |
Interface Type | SFP+ (10 Gigabit Ethernet) |
Port Speed | 10 Gbps per port |
Total Aggregate Throughput | 40 Gbps |
Compliance & Origin
Country of Origin | Canada |
TAA Compliant | Yes |
Certifications | FCC Part 15 Class A, ICES-003, CE Mark, UL 60950-1/62368-1 |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Advanced Security Features
Firewall | |
Intrusion Detection/Prevention | |
Content Filtering | |
Malware Protection |