Functionality and Compatibility
The Cisco 881G, part number CISCO881G-G-K9, is an enterprise router designed to provide secure and reliable connectivity via 3G mobile networks. It is ideal for branch offices, mobile sites, or temporary locations where fixed connectivity is not available. It supports HSPA, UMTS, EDGE, and GPRS mobile technologies, offering wireless WAN connectivity as either a primary or backup connection.
Physical and Technical Characteristics
This model features 4 Fast Ethernet LAN ports, 1 WAN port, and 3G connectivity with multiband support. It includes built-in security features such as a firewall, packet inspection, and IPSec VPN encryption. It supports Cisco IOS and remote management tools. Compact and rugged device with a detachable external antenna for optimized mobile reception. Certifications: CE, FCC, RoHS.
Technical Specifications
- Brand: Cisco
- Part number: CISCO881G-G-K9
- Power Redundancy: No
- Ports: 4x 10/100 Mbps RJ45 ports, 1x USB port, 1x RJ45 console port, 1x 3G diagnostic port, 1x 10/100 Mbps RJ45 WAN port
- PoE (Power Over Ethernet): Optional internal PoE with external adapter
- Default DRAM memory: 256 MB
- Default Flash Memory: 128 MB
- Power supplies: External power adapter
- Chassis type: 1RU
- Operating System: Cisco IOS