Full specifications (PDF)
Device Supported:
Network Router
Cisco PWR2-20W-24VDC= Accessory
Part Number:
PWR2-20W-24VDC=
Model:
C819
Cisco C819 Data Routers Model Overview
The Cisco 819 Integrated Services Routers (ISRs) deliver robust connectivity solutions for corporate teleworkers and small offices with fewer than 20 users. These fixed-configuration routers are designed to bridge LAN and WAN connections while ensuring high levels of security with advanced features such as antivirus protection. Equipped with multiple Ethernet interfaces and optional 4G LTE capabilities, the Cisco 819 ISRs facilitate seamless internet access and reliable data communication, effectively reducing the need for wired connections in various settings.
Key Features
Specifications
Key Features
- Versatile Connectivity: Offers four 10/100 Fast Ethernet and 1 Gigabit Ethernet ports.
- Advanced Security: Integrated Intrusion Prevention System (IPS), Firewall, and URL filtering.
- 3G and 4G LTE Capabilities: Supports multimode 4G LTE with an embedded modem for seamless mobile access.
- Wireless Support: Dual Radio support with CleanAir Technology and Dynamic Frequency Selection.
Specifications
- Model Variants: Cisco 819G, Cisco 819HG, Cisco 819HWD, Cisco 819HGW, Cisco 819HG-4G, Cisco 819G-4G.
- WAN Connections: Serial and Cellular (3G) interfaces.
- Ethernet Ports: Four 10/100 FE and one Gigabit GE.
- Security Features: IPS, DMVPN, IPsec, QoS, Firewall.
- WLAN Features: Dual Radio, CleanAir Technology, Dynamic Frequency Selection.
- GPS Services: Global Positioning System services supported.
Technical Information
Power Description
Input Voltage:
24 V DC
Maximum Output Power:
20 W
Miscellaneous
Compatibility:
Cisco 810 Series Integrated Service Routers:
- 819
- 819 4G
- 819 M2M
Country of Origin:
Thailand
Item Numbers
GTIN:
0882658591556
UPC:
882658591556
EAN:
0882658591556
UNSPSC:
39121006
Frequently Asked Questions
What is the Cisco PWR2-20W-24VDC power supply used for?
The Cisco PWR2-20W-24VDC is a 24V DC power supply designed for Cisco 819 ISR (Integrated Services Router) models, including the 819HGW, 819HWD, 819HG-4G, and 819G-4G variants. This power supply enables reliable operation of these fixed-configuration routers in remote offices and teleworking environments where DC power infrastructure is available. We offer this component as part of our complete Cisco networking solutions to ensure your router deployment has the proper power specifications.
Is the Cisco PWR2-20W-24VDC compatible with all Cisco 819 router models?
The Cisco PWR2-20W-24VDC is specifically designed for Cisco 819 ISR models that support 24V DC input, including the standard 819, 819HGW, 819HWD, 819HG-4G, and 819G-4G routers. These routers provide four 10/100 Fast Ethernet ports, one Gigabit Ethernet port, and WAN connectivity over Serial and Cellular interfaces. For compatibility verification with your specific router configuration, contact us today and our team can confirm the exact model requirements for your deployment.
What are the operating temperature and environmental specifications for this power supply?
Based on Cisco's standard power supply specifications, the PWR2-20W-24VDC operates in normal conditions from -5°C to +45°C at altitudes up to 5,000 feet, with storage temperature ranges from -40°C to +70°C. The power supply is rated for 5% to 90% relative humidity in non-condensing environments and supports altitudes up to 10,000 feet at 45°C. These specifications ensure reliable operation in diverse remote office and field deployment scenarios where temperature and humidity fluctuations are common.
What safety and compliance certifications does the Cisco PWR2-20W-24VDC have?
The Cisco PWR2-20W-24VDC meets comprehensive safety and EMC compliance standards including UL 60950-1/62368-1, CAN/CSA-C22.2, EN 60950-1/62368-1, IEC 60950-1/62368-1, and CE Marking. For EMC emissions, it complies with FCC Part 15 Class A, ICES-003 Class A, EN 55032 Class A, CISPR 32 Class A, and AS/NZS 3548 Class A standards. These certifications ensure the power supply meets international safety and electromagnetic compatibility requirements for enterprise deployments.
Can the Cisco PWR2-20W-24VDC be used in redundant power configurations?
The Cisco 819 ISR routers support flexible power configurations for mission-critical remote office deployments, though the PWR2-20W-24VDC itself is a single power supply unit. For redundant power system requirements, Cisco offers RPS (Redundant Power System) solutions that provide seamless failover capabilities and increased availability. Contact us today to discuss your redundancy requirements and explore the complete range of Cisco power solutions available from us.
What should I do if I need to replace or upgrade my Cisco 819 router power supply?
If you need to replace or upgrade the power supply for your Cisco 819 ISR deployment, we offer the Cisco PWR2-20W-24VDC and other compatible power modules to ensure your router continues operating reliably. Our team can help you identify the correct power supply specifications based on your router model, DC voltage availability, and power requirements. Visit barcodesinc.com or contact us today to order the correct power supply and discuss any additional networking components you may need for your remote office or teleworking infrastructure.
The Cisco PWR2-20W-24VDC= Accessory is also known as
CSC-PWR220W24VDC=
