Cisco C819G-4G-NA-K9 4 Port ISR Cellular Wireless
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C819G-4G-NA-K9 | Six-Month (180 Days) | $110.00 | Excellent Refurbished | You save: $57.45 (34%) |
C819G-4G-NA-K9 | Six-Month (180 Days) | $1,430.43 | Factory-Sealed New in Original Box (FSB) | You save: $919.57 (39%) |
Overview of the Cisco 4-Port Integrated Services Router
Manufacturer Details
- Brand: Cisco
- Part Number: C819G-4G-NA-K9
- Series: 800
- Model: 819G
Product Specifications
Device Type and Enclosure
- Device Type: Wireless Integrated Services Router with Cellular Modem
- Form Factor: Desktop
- Port Configuration: 4-Port Switch (integrated)
Cellular and Connectivity Protocols
- Cellular Standards: UMTS, HSPA+, LTE
- WAN Port Quantity: 1
- Data Link Protocols: Ethernet, Fast Ethernet
Performance and Capacity
- IPSec VPN Tunnels Capacity: 20
- Network/Transport Protocol: IPSec
Routing and Network Protocols
- Supported Routing Protocols: OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, NHRP, GRE, Policy-based Routing (PBR), WCCP, Bidirectional Forwarding Detection (BFD)
Remote Management and Features
- Management Protocols: Telnet, SNMP v3, HTTP, SSH, CLI
- Security Features: Firewall Protection, NAT, VPN, VLAN Support, Intrusion Prevention System (IPS)
- Advanced Features: Auto-uplink (Auto MDI/MDI-X), IGMP Snooping, Content Filtering, DiffServ Support, MAC Address Filtering, IPv6 Support, Firmware Upgradable
- Traffic Management: Low-latency Queuing (LLQ), Class-based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Spanning Tree Protocol (STP) Support
- Additional Support: Access Control List (ACL), Quality of Service (QoS), Link Fragmentation and Interleaving (LFI), Dynamic Multipoint VPN (DMVPN), RADIUS, DHCP Server, Virtual Route Forwarding-Lite (VRF-Lite), DNS Proxy, DHCP Relay, DHCP Client, Class of Service (CoS), DiffServ Code Point (DSCP) Support
Compliance and Standards
- Standards Compliance: IEEE 802.1d, IEEE 802.1q, IEEE 802.1x
Power Requirements
- Power Supply: AC 120/230 V (50/60 Hz)
Ports
The Cisco C819G-4G-NA-K9 Integrated Services Router is equipped with 4 ports, making it a highly versatile and efficient networking solution for businesses of all sizes. These ports play a crucial role in facilitating connectivity and enabling seamless communication between various devices and networks. In this section, we will explore the benefits and importance of the 4 ports in detail.
Increased Connectivity Options
With 4 ports, the Cisco C819G-4G-NA-K9 offers users a wide range of connectivity options. Each port can be utilized to connect different devices such as computers, printers, servers, or switches. This flexibility allows businesses to easily expand their network infrastructure and connect multiple devices simultaneously.
Enhanced Network Performance
The 4 ports of the Cisco C819G-4G-NA-K9 contribute to improved network performance by distributing the workload evenly. With multiple ports, network traffic is distributed across different pathways, preventing congestion and ensuring smooth data transmission. This results in faster response times, reduced latency, and an overall improvement in network efficiency.
Seamless Collaboration
The availability of 4 ports on the Cisco C819G-4G-NA-K9 enables seamless collaboration among team members within an organization. Each port can be assigned to a specific department or team, allowing them to have their dedicated network connection. This segregation ensures that the network bandwidth is not monopolized by a single team, leading to better collaboration and increased productivity.
Wireless
The Cisco C819G-4G-NA-K9 Integrated Services Router features wireless capabilities that provide users with the convenience and flexibility of accessing the internet without the need for physical connections. The router's emphasis on wireless capabilities opens up a host of benefits and opportunities for users.
Enhanced Mobility
The wireless feature of the Cisco C819G-4G-NA-K9 allows users to connect to the internet from anywhere within the range of the router. This enhances mobility and enables users to access critical information and resources even when they are not physically present at their desks. Whether it's accessing files from a conference room or checking emails from a break area, the wireless feature ensures uninterrupted connectivity and productivity.
Cost Savings
Implementing wireless connectivity through the Cisco C819G-4G-NA-K9 can lead to significant cost savings for organizations. With a wireless network, there is no need for expensive cabling infrastructure, which can be both time-consuming and costly to install. Additionally, the ability to connect multiple devices wirelessly eliminates the need for individual network ports, further reducing infrastructure costs.
Flexibility and Scalability
The wireless feature of the Cisco C819G-4G-NA-K9 offers unparalleled flexibility and scalability. Users can effortlessly add new devices to the network without worrying about physical connections or limitations. This scalability allows businesses to adapt to changing needs and accommodate an increasing number of devices seamlessly.
Cellular
The Cisco C819G-4G-NA-K9 Integrated Services Router is equipped with cellular capabilities, providing users with an alternative means of connectivity in areas where traditional wired or wireless networks may not be available or reliable. The emphasis on cellular connectivity offers several benefits and importance for users.
Reliability in Remote Areas
In remote areas where wired or traditional wireless networks are limited or nonexistent, the cellular feature of the Cisco C819G-4G-NA-K9 becomes crucial. By leveraging cellular networks, users can establish a reliable connection regardless of their geographical location. This is particularly beneficial for businesses operating in remote locations or industries such as construction, oil and gas, or transportation.
Backup Redundancy
The cellular feature of the Cisco C819G-4G-NA-K9 serves as an excellent backup option in case of network failures or outages. By having a cellular connection as a backup, businesses can ensure continuous connectivity and minimize downtime. This redundancy is critical for organizations that heavily rely on uninterrupted internet access to carry out their operations.
Flexibility and Portability
The cellular feature adds an extra layer of flexibility and portability to the Cisco C819G-4G-NA-K9. Users can easily relocate the router to different locations without the need for complex reconfigurations or physical connectivity. This portability makes it an ideal solution for temporary setups, remote offices, or mobile applications such as construction sites or event venues.
In conclusion, the 4 ports, wireless capabilities, and cellular functionality of the Cisco C819G-4G-NA-K9 Integrated Services Router offer users unparalleled connectivity options, enhanced mobility, improved network performance, and increased productivity. Whether it's the flexibility provided by the 4 ports, the convenience of wireless connectivity, or the reliability of cellular networks, this router is designed to meet the diverse needs of modern businesses.