Description
Product Overview of Cisco 48 Ports Interface Module
The Cisco WS-X6148A-GE-45AF is a high-performance interface module designed for the Catalyst 6500 Series Chassis. It is specifically engineered to provide robust Power over Ethernet (PoE) capabilities, supporting the 802.3af standard across its 48 ports. Additionally, it features Jumbo Frame support and an expansion module with an 802.3AF PoE Daughter Card.
Purpose of Cisco WS-X6148A-GE-45AF Interface Module
This interface module serves as a crucial component within the Cisco Catalyst 6500 Series Chassis, enhancing its capabilities by providing Power over Ethernet functionality, facilitating data transmission, and supporting the 802.3af standard for PoE.
Understanding the Technical SpecificationsCatalyst 6500 Series Chassis
- Chassis Compatibility: The module is designed for integration into the Cisco Catalyst 6500 Series Chassis, ensuring compatibility and seamless functionality within the chassis architecture.
Power Over Ethernet (PoE) 802.3af
- PoE Standard: The module supports Power over Ethernet based on the 802.3af standard. This feature enables the simultaneous transmission of power and data over the same Ethernet cable, simplifying network deployment and reducing the need for separate power sources.
48 Ports 10/100/1000
- Port Configuration: The module boasts 48 ports, providing versatility in accommodating devices with different Ethernet speed requirements – 10/100/1000 Mbps.
Jumbo Frame Support
- Jumbo Frame Capability: Jumbo Frames allow the transmission of larger data packets, enhancing network efficiency by reducing the overhead associated with processing smaller frames.
802.3AF PoE Daughter Card Expansion Module
- Expansion Module: The module includes an expansion option featuring an 802.3AF PoE Daughter Card. This extends the PoE capabilities, providing additional Power over Ethernet support.
Importance of PoE in NetworkingSimplified Deployment
- PoE eliminates the need for separate power sources for network devices, simplifying deployment and reducing the complexity of cabling infrastructure.
Flexibility and Convenience
- Devices like IP cameras, VoIP phones, and wireless access points can receive both power and data through a single Ethernet cable, offering flexibility in device placement and network expansion.
Centralized Power Management
- PoE allows for centralized power management, making it easier to monitor and control the power consumption of connected devices.
Application in Catalyst 6500 Series ChassisNetwork Infrastructure
- The Cisco WS-X6148A-GE-45AF module plays a crucial role in the Catalyst 6500 Series Chassis, enhancing its capabilities in serving as a core component of the network infrastructure.
PoE-Enabled Devices
- It is well-suited for environments requiring PoE support, such as offices, campuses, and facilities where devices like IP phones, cameras, and access points need both power and data connectivity.
Benefits of Cisco WS-X6148A-GE-45AF Interface ModuleComprehensive PoE Support
- With 48 ports supporting 802.3af PoE, the module provides comprehensive Power over Ethernet capabilities, catering to a wide range of devices.
Enhanced Network Performance
- Jumbo Frame support contributes to improved network performance by reducing the processing overhead associated with transmitting smaller data frames.
Scalability with Expansion Module
- The inclusion of an expansion module with an 802.3AF PoE Daughter Card ensures scalability, allowing the network to expand its PoE capabilities as needed.
Future Developments and Roadmap
The WS-X6148A-GE-45AF Cisco Classic 48 Ports Interface Module is a line card designed to be used with Cisco Catalyst 6500 Series Switches. It provides 48 ports of Gigabit Ethernet connectivity with Power over Ethernet (PoE) support, making it ideal for businesses that need to power network devices such as IP phones, wireless access points, and security cameras.
While this particular module has been around for several years, Cisco continues to support it with ongoing software updates and maintenance releases. However, as technology continues to evolve, Cisco has also released newer line cards with increased port density, improved power efficiency, and additional features.
For example, the WS-X6748-GE-TX Cisco Catalyst 6500 Series 48-Port 10/100/1000 Gigabit Ethernet Interface Module offers 48 ports of Gigabit Ethernet connectivity like the WS-X6148A-GE-45AF but also includes support for jumbo frames, advanced quality of service (QoS) features, and enhanced multicast capabilities. Additionally, it is more power efficient than the older module, which can be beneficial for businesses looking to reduce their energy costs.
Another newer line card option is the WS-X6908-10G-2T Cisco Catalyst 6500 Series 8-Port 10 Gigabit Ethernet Fiber Module, which offers high-speed connectivity for businesses that require more bandwidth than Gigabit Ethernet can provide. This module includes 8 ports of 10 Gigabit Ethernet connectivity, as well as advanced QoS and multicast capabilities.
Industry Standards Compliance
The WS-X6148A-GE-45AF is a classic line card module for Cisco Catalyst 6500 and 6500-E series switches. This module provides 48 ports of Gigabit Ethernet connectivity with Power over Ethernet (PoE) capability, allowing devices such as IP phones, wireless access points, and security cameras to receive power over the Ethernet cable.
In terms of industry standards compliance, the WS-X6148A-GE-45AF meets several important standards, including:
- IEEE 802.3af: This standard defines the technical specifications for PoE, which allows for the transmission of power over Ethernet cables. The WS-X6148A-GE-45AF supports IEEE 802.3af, allowing it to provide power to PoE-enabled devices.
- IEEE 802.3x: This standard defines the specifications for flow control in Ethernet networks. The WS-X6148A-GE-45AF supports IEEE 802.3x, which enables it to handle data transmission at high speeds without dropping packets.
- IEEE 802.1Q: This standard defines the specifications for virtual LAN (VLAN) tagging in Ethernet networks. The WS-X6148A-GE-45AF supports IEEE 802.1Q, allowing it to segment network traffic into different VLANs for security and management purposes.
- RoHS: The Restriction of Hazardous Substances Directive (RoHS) is a European Union regulation that restricts the use of certain hazardous materials in electronic and electrical equipment. The WS-X6148A-GE-45AF is RoHS-compliant, meaning it does not contain any of the restricted materials.
Quality of Service Capabilities
The WS-X6148A-GE-45AF is a Cisco Classic 48-port interface module that provides high-performance connectivity for enterprise networks. This module is designed to support a wide range of applications, including voice, video, and data, and is equipped with Quality of Service (QoS) capabilities to ensure the delivery of these applications with high reliability and low latency.
QoS is a set of mechanisms that enable network administrators to prioritize traffic on their networks. With QoS, network administrators can ensure that high-priority traffic, such as voice and video, is delivered with low latency and high reliability, while lower-priority traffic, such as email and file transfers, is delivered with lower priority. QoS capabilities on the WS-X6148A-GE-45AF module are provided through a variety of mechanisms, including:
- Classification: The module can classify traffic based on a variety of parameters, including source and destination IP addresses, port numbers, and protocol types. This allows administrators to assign different QoS policies to different types of traffic.
- Marking: The module can mark packets with Differentiated Services Code Point (DSCP) values, which can be used by routers and switches to prioritize traffic.
- Policing: The module can enforce traffic policies by policing the amount of traffic that is sent on a particular interface. This can help prevent network congestion by limiting the amount of traffic that is allowed to enter the network.
- Queuing: The module supports queuing mechanisms that allow administrators to prioritize traffic based on QoS policies. The module supports both strict priority queuing and weighted fair queuing, which allow administrators to prioritize traffic based on their needs.
- Shaping: The module can shape traffic to conform to a particular bandwidth limit. This can help prevent network congestion by limiting the amount of traffic that is allowed to enter the network.
General Information about this Cisco WS-X6148A-GE-45AF
- Manufacturer: Cisco
- Model Number or SKU# WS-X6148A-GE-45AF
- Product Name: Catalyst 6500 48-Port Classic Interface Module
- Product Type: Interface Module
Technical Information
- Application/Usage: Data Networking
Interfaces/Ports
- Interfaces/Ports Details: 48 x RJ-45 Female 10/100/1000Base-T Auto-negotiation
Performance
- Media Type Supported: Twisted Pair
- Twisted Pair Cable Standard: Category 5
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
- Maximum Data Transfer Rate: 100 Mbit/s
I/O Expansions
- Number of Daughter Cards Supported: 1
Miscellaneous
- Additional Information
- Spare Product
- With 802.3af PoE daughter card
- Uses the central Cisco Express Forwarding engine located on the supervisor engine
- Forwards packet up to 30 Mpps per system and up to 15 Mpps per slot if upgraded to support distributed forwarding
- Compatibility Cisco Catalyst 6500 Series Chassis
In summary, the Cisco WS-X6148A-GE-45AF Catalyst 6500 Series Chassis interface module is a pivotal component within the Cisco Catalyst 6500 Series, bringing advanced Power over Ethernet capabilities, versatile port configurations, and expansion options. Its role in facilitating PoE, supporting Jumbo Frames, and providing scalability through an expansion module makes it an essential asset for building efficient and powerful network infrastructures.
