Cisco WS-X6608-T1 8 Ports Services Module
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WS-X6608-T1 Cisco Voice And Service Module Refurbished

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Part Number#: WS-X6608-T1
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Short Description:
WS-X6608-T1 Catalyst 6000 8 Ports Voice T1 and Services Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of WS-X6608-T1 Catalyst 6000

Cisco WS-X6608-T1 Catalyst 6000 is a networking module designed by Cisco Systems, a renowned provider of networking solutions and equipment. This module, also known as the 8 Ports Voice T1 and Services Module, is specifically crafted to cater to the needs of enterprises and organizations requiring robust voice and data services within their network infrastructure. In this detailed guide, we will explore the features, functionalities, and potential applications of the Cisco WS-X6608-T1 Catalyst 6000 module.

Understanding the Cisco Catalyst 6000 Series

Before delving into the specifics of the WS-X6608-T1 module, it's important to have a basic understanding of the Cisco Catalyst 6000 Series. The Catalyst 6000 Series is a family of modular switches designed for high-performance enterprise networking. These switches offer scalability, reliability, and advanced features to meet the demands of modern networking environments. The WS-X6608-T1 module is one of the many expansion options available for the Catalyst 6000 Series, providing additional capabilities for voice and data services.

Exploring the Cisco WS-X6608-T1 Module

The WS-X6608-T1 module is an expansion card that can be installed in compatible Cisco Catalyst 6000 Series switches. It is equipped with eight ports, each capable of handling Voice T1 connections. T1 lines are a type of digital telecommunication line capable of transmitting data and voice signals. With the WS-X6608-T1 module, organizations can integrate voice and data services seamlessly into their network infrastructure, enabling efficient communication and collaboration among employees, customers, and partners.

Key Features of the WS-X6608-T1 Module
  • Voice and Data Integration: The WS-X6608-T1 module allows organizations to consolidate voice and data services onto a single platform, simplifying network management and reducing infrastructure costs.
  • Eight T1 Ports: With eight T1 ports, the module provides ample connectivity for voice and data applications, accommodating multiple concurrent calls and data transmissions.
  • High Availability: Cisco Catalyst 6000 Series switches, including those equipped with the WS-X6608-T1 module, are designed for high availability, with features such as redundant power supplies and hot-swappable modules to minimize downtime.
  • Quality of Service (QoS) Support: QoS features prioritize voice traffic over data traffic, ensuring optimal call quality and minimizing latency and jitter.
  • Scalability: The modular design of the Catalyst 6000 Series switches allows for easy scalability, enabling organizations to expand their network infrastructure as needed without disrupting existing services.
  • Compatibility: The WS-X6608-T1 module is compatible with a wide range of Cisco Catalyst 6000 Series switches, providing flexibility in deployment and integration.
Benefits of Using the WS-X6608-T1 Module
  • Improved Communication: By integrating voice and data services, organizations can facilitate seamless communication among employees, customers, and partners, enhancing collaboration and productivity.
  • Cost Savings: Consolidating voice and data services onto a single platform reduces the need for separate infrastructure, resulting in cost savings on equipment, maintenance, and management.
  • Enhanced Reliability: Cisco Catalyst 6000 Series switches are renowned for their reliability and uptime, ensuring continuous availability of voice and data services for mission-critical operations.
  • Flexibility: The modular design of the WS-X6608-T1 module allows organizations to customize their network infrastructure to meet specific requirements, adapting to changing business needs and technological advancements.
  • Scalability: As organizations grow and expand, the WS-X6608-T1 module can scale to accommodate increasing demand for voice and data services, ensuring long-term investment protection.
Use Cases and Applications

The WS-X6608-T1 module is suitable for a variety of use cases and applications across different industries. Some common scenarios where this module can be deployed include:

  • Enterprise Telephony: Organizations can use the WS-X6608-T1 module to deploy advanced telephony solutions, such as IP PBX systems, to streamline communication and improve customer service.
  • Contact Centers: Contact centers can leverage the WS-X6608-T1 module to handle large volumes of inbound and outbound calls, ensuring efficient call routing and agent productivity.
  • Unified Communications: The module can be integrated with Cisco's unified communications solutions to deliver a comprehensive suite of voice, video, and messaging services, enabling seamless collaboration across distributed teams.
  • Voice over IP (VoIP) Deployments: With support for VoIP protocols and codecs, the WS-X6608-T1 module enables organizations to transition from traditional analog phone systems to modern IP-based communications, reducing costs and complexity.
  • Remote Branch Connectivity: Organizations with remote or branch offices can use the WS-X6608-T1 module to provide voice and data connectivity, extending corporate services to distributed locations.
Scalable and High-Performance

The WS-X6608-T1 Cisco Catalyst 6000 Voice and Service Module is designed to be scalable and high-performance, providing enhanced voice and data services to large enterprise networks. The following features contribute to its scalability and high performance:

  • High Port Density: The module provides up to 8 T1/E1 ports, allowing for the integration of multiple WAN connections into a single network.
  • High-Performance Switching Engine: The module uses a high-performance switch fabric to process packets, providing low latency and high throughput.
  • Voice Compression: The module supports voice compression, reducing the amount of bandwidth required for voice traffic, freeing up valuable network resources for other applications.
  • Quality of Service (QoS): The module supports advanced QoS features, such as traffic shaping and prioritization, to ensure that critical voice and data traffic receives the necessary network resources.
  • High Availability: The module supports various redundancy and failover mechanisms, such as redundancy power supplies, to ensure high network availability.
Routing and Switching Protocols

The WS-X6608-T1 Cisco Catalyst 6000 Voice and Service Module supports a variety of routing and switching protocols to help ensure stable and efficient network operation. Some of the key protocols supported by the module include:

  • Border Gateway Protocol (BGP) - BGP is a routing protocol that is used to exchange routing information between routers in different autonomous systems.
  • Open Shortest Path First (OSPF) - OSPF is a link-state routing protocol that is used to distribute routing information within a single autonomous system.
  • Routing Information Protocol (RIP) - RIP is a distance-vector routing protocol that is used to distribute routing information within a single network.
  • Intermediate System-to-Intermediate System (IS-IS) - IS-IS is a link-state routing protocol that is used to distribute routing information within a single autonomous system.
  • Virtual Router Redundancy Protocol (VRRP) - VRRP is a protocol that provides redundancy for default gateway routers, allowing multiple routers to share a virtual IP address and providing failover protection in the event of a router failure.
  • Spanning Tree Protocol (STP) - STP helps to prevent loops in the network by disabling links that could cause network loops. This helps to ensure stable and reliable network operation.
  • Virtual Local Area Network (VLAN) Support - The module supports VLANs, which allow administrators to logically segment the network and increase network security and performance.

These protocols, combined with the module's advanced hardware and software design, make the WS-X6608-T1 Cisco Catalyst 6000 Voice and Service Module a flexible and reliable solution for routing and switching in large-scale networks.

Security and Access Control

The WS-X6608-T1 Cisco Catalyst 6000 Voice and Service Module supports various security and access control features to ensure the protection of enterprise networks:

  • Access Control Lists (ACLs): The module supports the use of ACLs to restrict access to specific network resources based on user-defined criteria, such as IP address, port number, and protocol type.
  • Authentication: The module supports various authentication protocols, such as RADIUS and TACACS+, to verify the identity of network users before allowing access to network resources.
  • Encryption: The module supports encryption technologies, such as IPsec, to secure network traffic and protect against eavesdropping.
  • Firewall: The module can be used in conjunction with a firewall to provide an additional layer of security and protection against unauthorized access and malicious attacks.
  • Virtual Private Network (VPN): The module supports VPN technologies, such as PPTP and L2TP, to provide secure remote access to the network.
General Information about this Cisco WS-X6608-T1
  • Manufacturer: Cisco
  • Part Number or SKU# WS-X6608-T1
  • Product Name: Catalyst Switching Module
  • Product Type: Voice and Service Module
Technical Information
  • Application/Usage: Switching Network
  • Interface Type: Expansion Slot
  • Connectivity Technology: Wired
  • Max Transfer Rate: 1.5 Mbps
  • ISDN Interface: T1
  • Data Compression Protocol: G.711, G.729.A, G.723
  • Digital Ports Qty: 8
  • Line Rate: T-1
  • Line Coding Format: AMI, B8ZS
  • Framing Format: D4, G.711, G.723.1
  • Interfaces/Ports: 8 x T1 WAN
  • Interfaces/Ports Details: 8 x RJ-48 T1 WAN
  • Type: Voice interface card
  • Remote Management Protocol: SNMP
Media & Performance
  • Connectivity Media: Cable
  • Data Transfer Rate: 1.54 Mbps T1
Management & Protocols
  • Management:
  • Dial control Management Information Base (MIB) (RFC 2128) and CISCO dial control MIB ext. to RFC 2128
  • CISCO-VOICE_IF_MIB Voice Interface MIB
  • CISCO-VOICE-ANALOG-IF_MIB Voice Analog Interface MIB
  • CISCO-DSP-MGMT-MIB Digital Signal Processing Management MIB
  • RFC 1157 SNMP
  • RFC 1643 Ethernet MIB
  • RFC 1493 Bridge MIB
  • RFC 1213 MIB II
  • RFC 1573 MIB II Interface Extensions
  • RFC 1757 Ethernet RMON
  • Protocols: TCP/IP


  • MTBF: 61360.69 Hours

Environmental Conditions

  • Temperature: 32°F (0°C) to 104°F (40°C) Operating
  • Temperature: -40°F (-40°C) to 167°F (75°C) Storage
  • Humidity: 10% to 90% Non-condensing Relative Humidity
  • Altitude: -196.84 ft to 13123.32 ft Operating
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(b) any misuse outside the instructions in the user manual for any specific product;

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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