Cisco 877, Fast Ethernet, Black
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Cisco 877 wired router Fast Ethernet Black
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CISCO877-K9 Overview
These integrated services routers allow small offices to operate secure concurrent services, including firewall, VPNs, and wireless LANs, at broadband speeds. Easy deployment and centralized management features make the Cisco 870 Series ideal for:
- Small offices or teleworker sites as part of an enterprise network
- Small and medium-sized businesses for secure WAN and wireless LAN connectivity
- Service providers to offer business-class broadband and wireless LAN services to their customers
877 ADSL Router
- Fast Ethernet
- ADSL
- DHCP client DHCP server
- 3DES, EAP, EAP-FAST, EAP-MD5, EAP-SIM, EAP-TLS, EAP-TTLS, HTTPS, LEAP, PEAP, TKIP, WEP, WPA, WPA2
Summary Description
Cisco 877, Fast Ethernet, Black
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CISCO877-K9 Specifications
Overview
Manufacturer:
Cisco
Stock:
In Stock.
Stock updated on:
2024-08-31
Network
Ethernet interface type
Fast Ethernet
Ethernet LAN
Yes
Cabling technology
10/100Base-T(X)
Ethernet LAN data rates
10,100 Mbit/s
Wireless LAN features
Dual-band
No
DSL features
ADSL
Yes
Management features
Quality of Service (QoS) support
Yes
Ports & interfaces
Ethernet LAN (RJ-45) ports
4
Protocols
DHCP client
Yes
DHCP server
Yes
Security
Security algorithms
3DES, EAP, EAP-FAST, EAP-MD5, EAP-SIM, EAP-TLS, EAP-TTLS, HTTPS, LEAP, PEAP, TKIP, WEP, WPA, WPA2
MAC address filtering
Yes
URL filtering
Yes
Features
Flash memory
24 MB
Internal memory
128 MB
Design
Product colour
Black
Rack mounting
No
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 65 °C
Operating relative humidity (H-H)
10 - 85%
Storage relative humidity (H-H)
5 - 95%
Operating altitude
0 - 3000 m
Non-operating altitude
0 - 4570 m
Weight & dimensions
Width
260.4 mm
Depth
215.9 mm
Height
50.8 mm
Weight
954 g
Frequently Asked Questions
What primary connectivity options does the Cisco 877-K9 support for branch office deployment? +
The Cisco 877-K9 is designed as a secure integrated services router that specifically supports ADSL over ISDN connectivity. It is equipped with an ADSL port for broadband access and includes a four-port 10/100 Mbps Fast Ethernet managed switch, making it an ideal entry-level solution for small offices or telecommuters needing reliable, high-speed wired network connectivity.
Can the Cisco 877 router handle integrated security features for small business networks? +
Yes, this model features robust security capabilities, including stateful inspection firewalls, IPsec VPN support, and intrusion prevention. By consolidating these services into a single device, you can effectively secure branch traffic and provide encrypted tunnels for remote access without the need for additional hardware appliances, ensuring a simplified and hardened network perimeter.
Is the Cisco 877-K9 compatible with existing Cisco IOS software management tools? +
This router runs on standard Cisco IOS software, meaning it is fully compatible with professional-grade management utilities such as Cisco Configuration Professional. Network administrators can utilize familiar command-line interfaces or GUI-based tools to configure, monitor, and troubleshoot the device, ensuring consistent policy enforcement and streamlined operations across your entire Cisco network infrastructure.
What is the typical performance capacity of the Cisco 877 for concurrent user sessions? +
The Cisco 877 is engineered to handle the demands of small office environments with moderate data throughput requirements. While performance varies based on enabled features like encryption and firewall settings, it is optimized to provide stable wire-speed performance for standard business applications, ensuring that localized users maintain persistent, low-latency connectivity for daily operational tasks.
How does the Cisco 877 handle network redundancy and high availability? +
Although the Cisco 877 is a compact fixed-configuration router, it supports essential redundancy features through its WAN interface and modular software configuration. By utilizing standard routing protocols, administrators can configure the device to interact with backup paths or secondary connections, ensuring that critical business services remain accessible even during primary link outages.
Are there specific licensing requirements for the features on the Cisco 877-K9? +
The Cisco 877-K9 typically comes with a standard feature set that includes the necessary routing, switching, and basic security software. Most core functionalities are embedded within the base IOS image. For advanced features or major upgrades, users should verify their specific software version requirements to ensure compliance with Cisco's licensing policies for this hardware platform.
What deployment scenarios are best suited for the Cisco 877-K9 wired router? +
This router is best suited for small branch offices, retail store connectivity, or secure teleworker setups that require ADSL over ISDN access. Its compact form factor and quiet, fanless operation make it perfect for desktop placement or deployment in limited spaces where reliable wired performance and centralized management are prioritized over dense port requirements.
How do I maintain the Cisco 877 to ensure long-term hardware reliability? +
To ensure peak performance, keep the device in a well-ventilated area to prevent thermal throttling. Periodically update your Cisco IOS software to the latest recommended release for your platform to patch vulnerabilities and improve stability. Proper power management and monitoring logs via SNMP will also help you proactively identify potential hardware or connectivity issues before they impact your business operations.
How can I obtain a bulk quote for multiple Cisco 877-K9 units through BuyRouterSwitch.com? +
Purchasing in volume is simple with BuyRouterSwitch.com. If you are planning a large-scale network deployment and require multiple Cisco 877 units, please contact our dedicated sales team directly through our website. We provide competitive bulk pricing and tailored procurement support to ensure your organization receives the equipment necessary to complete your project on time and within budget.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware needs? +
BuyRouterSwitch.com is a premier source for authentic Cisco hardware, offering professional-grade equipment for enterprise and small business applications. We prioritize customer satisfaction by providing streamlined ordering processes, transparent communication, and access to a vast inventory of reliable networking solutions. Choosing us means partnering with a specialist provider dedicated to ensuring your business has the high-quality connectivity infrastructure it requires.
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