Cisco 1861 ISR C1861W-SRST-C-B/K9, WLAN, 8-usrSRST/CME, CUE, 4FXS, 2BRI, 8xPOE
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Cisco C1861W-SRST-C-B/K9 Overview
Manufacturer Details
- Manufacturer: Cisco
- Model Number: C1861W-SRST-C-B/K9
- Product Series: 1800
- Model: 1861W
- Product Name: 1861W Integrated Service Router
- Device Type: Wireless Router
Wireless Specifications
Standards and Frequency
- Wireless LAN Standard: IEEE 802.11b/g
- ISM Band: Yes
- Maximum Frequency: 2.40 GHz
Antenna Details
- Antenna Gain: 2.2 dBi
- Antenna Connector: RP-TNC Connector
- Indoor Range: Up to 320 ft
Wireless Performance
- Transmission Speed: 54 Mbit/s
Security Features
- WEP Encryption
- WPA and WPA2
- Cisco LEAP
- PEAP
- IEEE 802.1x Authentication
Interfaces and Ports
Port Configuration
- Fast Ethernet Port: Yes
- Network Ports (RJ-45): 8
- PoE Ports (RJ-45): Yes
- Management Port: Yes
Expansion and Connectivity
Expansion Slots
- Total Expansion Slots: 1
Network and Communication
Network Technologies
- Ethernet Technology: Fast Ethernet
Management and Protocols
- Management Protocols:
- SNMP v3
- IEEE 802.1p QoS
- Command-Line Interface
- Unified Communications Manager Express: 4.2
- Cisco Unity Express: 2.3
Security Features
- Intrusion Prevention
- IPSec
- SSH
- DES and 3DES
- URL Filtering
- NAT and VPN
- 128/192/256-bit AES Encryption
Power Requirements
- Input Voltage: 110 V AC / 220 V AC
Features
WLAN
The Cisco C1861W-SRST-C-B/K9 Integrated Services Router is equipped with WLAN (Wireless Local Area Network) capabilities, allowing users to connect their devices to the internet wirelessly. This feature eliminates the need for Ethernet cables and provides convenient access to the network from any location within the router's coverage area. Whether you are working in an office environment or need internet access at home, the WLAN feature offers flexibility and mobility.
Benefits of WLAN
- Increased productivity: With WLAN, users can stay connected to the network while moving around freely. This allows employees to collaborate seamlessly and access important information from their devices without being tied down to a specific location.
- Cost-effective: WLAN eliminates the need for extensive cabling infrastructure, reducing installation and maintenance costs. It also enables organizations to make better use of their office space, as there is no need for fixed workstations.
The Importance of WLAN in an Integrated Services Router
In an integrated services router like the Cisco C1861W-SRST-C-B/K9, WLAN is particularly important as it enables users to take advantage of the router's various features and services without being limited by physical connections. By incorporating WLAN into the router, Cisco has created a versatile solution that caters to the needs of modern businesses and individuals.
8-user SRST/CME
The Cisco C1861W-SRST-C-B/K9 Integrated Services Router supports 8-user SRST (Survivable Remote Site Telephony) and CME (Cisco Unified Communications Manager Express). SRST provides call processing redundancy in case of a network failure by allowing the router to act as a backup call manager. CME, on the other hand, enables IP telephony services within the router itself, eliminating the need for an external call manager.
Benefits of 8-user SRST/CME
- Business continuity: With 8-user SRST, organizations can ensure that their communication systems remain operational even during network outages. This feature is particularly crucial for businesses that heavily rely on phone systems for their day-to-day operations, such as call centers or customer service departments.
- Cost savings: By integrating CME into the router, organizations can eliminate the need for a separate call manager, reducing both upfront costs and ongoing maintenance expenses. This makes the Cisco C1861W-SRST-C-B/K9 an attractive option for small to medium-sized businesses looking for cost-effective communication solutions.
The Importance of 8-user SRST/CME in an Integrated Services Router
The inclusion of 8-user SRST/CME in the Cisco C1861W-SRST-C-B/K9 Integrated Services Router enhances its functionality and reliability as a communication solution. It ensures that businesses can maintain uninterrupted communication even in challenging network conditions, providing peace of mind and improved customer service.
CUE
The Cisco C1861W-SRST-C-B/K9 Integrated Services Router features CUE (Cisco Unity Express), which provides voicemail and automated attendant services. With CUE, users can access their voicemail messages from any phone or through their email client, ensuring they never miss an important message.
Benefits of CUE
- Enhanced communication: CUE offers advanced voicemail capabilities, allowing users to receive and manage their messages more efficiently. The automated attendant feature enables callers to navigate through a menu system and reach the appropriate person or department, improving overall communication within an organization.
- Convenience: By integrating voicemail with email, CUE simplifies message management. Users can access their voicemail messages directly from their email inbox, eliminating the need to switch between different platforms.
The Importance of CUE in an Integrated Services Router
CUE plays a vital role in transforming the Cisco C1861W-SRST-C-B/K9 Integrated Services Router into a comprehensive communication solution. It ensures that users can easily manage their voicemail messages, enhancing productivity and customer responsiveness.
4FXS, 2BRI
The Cisco C1861W-SRST-C-B/K9 Integrated Services Router is equipped with 4FXS (Foreign Exchange Station) and 2BRI (Basic Rate Interface) ports. These ports allow users to connect analog devices, such as telephones, fax machines, or modems, to the router.
Benefits of 4FXS, 2BRI Ports
- Versatility: The 4FXS ports enable users to connect up to four analog devices to the router. This is particularly useful in environments where analog devices are still in use or when there is a need to integrate legacy equipment with modern communication systems. The 2BRI ports provide connectivity for ISDN (Integrated Services Digital Network) devices, offering additional flexibility.
- Cost-effective migration: The presence of 4FXS and 2BRI ports allows businesses to gradually transition from analog to IP telephony systems without the need for immediate replacement of all analog devices. This helps organizations protect their existing investments while taking advantage of the benefits offered by IP-based communication.
The Importance of 4FXS, 2BRI Ports in an Integrated Services Router
The inclusion of 4FXS and 2BRI ports in the Cisco C1861W-SRST-C-B/K9 Integrated Services Router ensures compatibility with a wide range of analog and ISDN devices. This makes it a suitable choice for businesses with diverse communication requirements and facilitates smooth migration to IP telephony systems.
8xPOE
The Cisco C1861W-SRST-C-B/K9 Integrated Services Router features 8xPOE (Power over Ethernet) ports, which provide power and data connectivity to compatible devices, such as IP phones, wireless access points, or network cameras. This eliminates the need for separate power supplies and simplifies the installation and management of network devices.
Benefits of 8xPOE
- Simplified deployment: With 8xPOE ports, organizations can easily connect and power compatible devices without the need for additional electrical outlets or power adapters. This simplifies the installation process and reduces cable clutter.
- Scalability: The availability of multiple POE ports allows businesses to expand their network infrastructure without the need for additional power sources. This flexibility is particularly valuable in environments where frequent changes or additions to the network are expected.
The Importance of 8xPOE in an Integrated Services Router
The inclusion of 8xPOE ports in the Cisco C1861W-SRST-C-B/K9 Integrated Services Router enhances its capabilities as a networking solution. It provides a reliable and efficient way to power and connect various devices, ensuring a seamless and scalable network infrastructure.