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Overview
The Cisco 7600-ES20-GE3C is a versatile and high-performance module designed for the Cisco 7600 series routers, delivering exceptional speed and reliability for demanding network environments. This product overview focuses on its hardware specifications, providing a comprehensive look at its capabilities and features.
At the heart of the Cisco 7600-ES20-GE3C are 20 Gigabit Ethernet SFP ports, designed to accommodate a variety of SFP modules including SFP-GE-S, SFP-GE-L, and SFP-GE-Z, ensuring a wide range of connectivity options. Despite its high port density, the module ensures efficient operations with a maximum power consumption of only 489 W.
The device is powered by a PXF processor and comes with 128 MB of DRAM, which significantly reduces latency, enhancing the performance of time-sensitive applications. It also includes a Distributed Forwarding Card (DFC) 3C, which is integral in achieving a high forwarding rate of over 40 million packets per second (Mpps) for both Layer 3 and Layer 4 traffic.
- Supports a diverse range of SFP modules for increased flexibility in network design.
- Features 20 Gbps of switch fabric connectivity through two fabric channels, enhancing data throughput and system reliability.
- Includes online insertion and removal (OIR) support, facilitating upgrades and maintenance without significant network disruption.
The module's performance is further underscored by its ability to manage up to 8,000 queues per port, with a total of 16,000 queues across the device. This extensive queuing capability allows for sophisticated traffic management and prioritization, ensuring optimal performance for all types of network traffic.
With packet memory of up to 512 MB, the Cisco 7600-ES20-GE3C can handle large volumes of data, supporting a round-trip buffer time of up to 200 ms. This is particularly beneficial in environments where data integrity and timely delivery are critical. The module's aggregate bandwidth capacity stands at 10 Gbps, matched with its support for two 20 Gbps fabric channels, facilitating seamless data flow through the network.
The module is compatible with all Cisco 7600 series routers, with the exception of the Cisco 7603 router, and requires a minimum of Cisco IOS Release 12.2SRB. It operates efficiently within a temperature range of 0 °C to 40 °C and can function in environments with up to 90% noncondensing humidity, ensuring reliability across various operating conditions.
License options for the Cisco 7600-ES20-GE3C include the 76-ES20-BASIC-LIC, which covers basic IPv6 support, and the 76-ES20-ADVIP-LIC for advanced IP features, providing flexibility in configuring the module according to specific network requirements.
In summary, the Cisco 7600-ES20-GE3C emerges as a powerful solution for high-speed networking, combining a high port density with advanced traffic management and reliability features. Its support for a broad range of SFP modules, coupled with its robust forwarding capabilities and flexible licensing options, make it an ideal choice for enterprises and service providers seeking to optimize their network performance and scalability.
Specs
| Item Number | Cisco 7600-ES20-GE3C |
| Manufacturer | Cisco |
| Port Count | 20 |
| Port Configuration | GE SFP |
| Maximum Speed | Under 10 Gbps |
| Included Equipment | DFC 3C Distributed Forwarding Card |
| Compatible Modules | SFP-GE-S, SFP-GE-L, SFP-GE-Z |
| Peak Power Draw | 489 W |
| Required Cisco IOS | Minimum Version 12.2SRB |
| Applicable Platform | Compatible with all Cisco 7600 series routers except the Cisco 7603 model |
| Latency | Maximum 200 ms |
| Total Bandwidth | 10 Gbps |
| Queue Count Per Port | 8,000 |
| Overall Queue Capacity | 16,000 |
| CPU Type | PXF |
| DRAM Specifications | 128 MB, Low Latency |
| Forwarding Capability | Exceeds 40 Mpps for Layer 3/Layer 4 |
| Compatible Supervisor Engines | 720 or RSP720 |
| Memory for Packets | Maximum 512 MB |
| Connection to Switch Fabric | Dual 20 Gbps Channels |
| Hot Swap Capability | Supported |
| Available Licenses | 76-ES20-BASIC-LIC (Basic, Includes IPv6), 76-ES20-ADVIP-LIC (Advanced IP) |
| Operating Temperature Range | 0 °C to 40 °C |
| Humidity Tolerance | 10% to 90% Non-condensing |
| Altitude Operational Range | -60 to 2000 m |
7600-ES20-GE3C
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Product Description
The 7600-ES20-GE3C is equipped with 20 GE SFP ports, supporting speeds of less than 10 Gbps and includes a DFC 3C Distributed Forwarding Card. It is designed for all Cisco 7600 series routers, excluding the Cisco 7603, and is compatible with SFP-GE-S, SFP-GE-L, SFP-GE-Z modules, featuring a maximum power consumption of 489 W. This module offers Layer 3/Layer 4 forwarding rates of 40+ Mpps, supports up to 512 MB of packet memory, and is compatible with Supervisor Engine 720 or RSP720, ensuring efficient data processing and network functionality.FAQs for the 7600-ES20-GE3C
- What is the number of ports available on this device?
The device has 20 ports. - Which port type does the GE SFP support?
GE SFP supports Gigabit Ethernet Small Form-factor Pluggable (SFP) transceivers. - What is the maximum speed supported by this networking hardware?
The maximum speed is less than 10 Gbps. - Does it come with a DFC 3C Distributed Forwarding Card?
Yes, it comes with a DFC 3C Distributed Forwarding Card. - What modules are supported by this device?
Supported modules include SFP-GE-S, SFP-GE-L, and SFP-GE-Z. - How much power does the device consume?
Maximum power consumption is 489 W. - What is the minimum required Cisco IOS software release?
The minimum required Cisco IOS software release is Cisco IOS Release 12.2SRB. - On which platforms is this device supported?
It is supported on all Cisco 7600 series routers, except for the Cisco 7603 router. - What is the device's round-trip buffer time?
The round-trip buffer time is up to 200 ms. - How many queues per port does the device support?
The device supports 8,000 queues per port.
Product Review
The Cisco 7600-ES20-GE3C Ethernet Services Module offers a notable forwarding rate of over 40 million packets per second (Mpps) and supports a variety of SFP modules (SFP-GE-S, SFP-GE-L, SFP-GE-Z), enhancing its flexibility for different network requirements. However, its maximum power consumption of 489 W and a requirement for a minimum Cisco IOS Release 12.2SRB might limit its deployment in environments with strict energy efficiency standards or older network infrastructures. Additionally, its compatibility with all Cisco 7600 series routers, except the Cisco 7603, alongside features like online insertion and removal (OIR) support, make it a versatile option for network upgrades or expansions, despite the potential for increased operational costs due to its power requirements.
Overview
The Cisco 7600-ES20-GE3C is a versatile and high-performance module designed for the Cisco 7600 series routers, delivering exceptional speed and reliability for demanding network environments. This product overview focuses on its hardware specifications, providing a comprehensive look at its capabilities and features.
At the heart of the Cisco 7600-ES20-GE3C are 20 Gigabit Ethernet SFP ports, designed to accommodate a variety of SFP modules including SFP-GE-S, SFP-GE-L, and SFP-GE-Z, ensuring a wide range of connectivity options. Despite its high port density, the module ensures efficient operations with a maximum power consumption of only 489 W.
The device is powered by a PXF processor and comes with 128 MB of DRAM, which significantly reduces latency, enhancing the performance of time-sensitive applications. It also includes a Distributed Forwarding Card (DFC) 3C, which is integral in achieving a high forwarding rate of over 40 million packets per second (Mpps) for both Layer 3 and Layer 4 traffic.
- Supports a diverse range of SFP modules for increased flexibility in network design.
- Features 20 Gbps of switch fabric connectivity through two fabric channels, enhancing data throughput and system reliability.
- Includes online insertion and removal (OIR) support, facilitating upgrades and maintenance without significant network disruption.
The module's performance is further underscored by its ability to manage up to 8,000 queues per port, with a total of 16,000 queues across the device. This extensive queuing capability allows for sophisticated traffic management and prioritization, ensuring optimal performance for all types of network traffic.
With packet memory of up to 512 MB, the Cisco 7600-ES20-GE3C can handle large volumes of data, supporting a round-trip buffer time of up to 200 ms. This is particularly beneficial in environments where data integrity and timely delivery are critical. The module's aggregate bandwidth capacity stands at 10 Gbps, matched with its support for two 20 Gbps fabric channels, facilitating seamless data flow through the network.
The module is compatible with all Cisco 7600 series routers, with the exception of the Cisco 7603 router, and requires a minimum of Cisco IOS Release 12.2SRB. It operates efficiently within a temperature range of 0 °C to 40 °C and can function in environments with up to 90% noncondensing humidity, ensuring reliability across various operating conditions.
License options for the Cisco 7600-ES20-GE3C include the 76-ES20-BASIC-LIC, which covers basic IPv6 support, and the 76-ES20-ADVIP-LIC for advanced IP features, providing flexibility in configuring the module according to specific network requirements.
In summary, the Cisco 7600-ES20-GE3C emerges as a powerful solution for high-speed networking, combining a high port density with advanced traffic management and reliability features. Its support for a broad range of SFP modules, coupled with its robust forwarding capabilities and flexible licensing options, make it an ideal choice for enterprises and service providers seeking to optimize their network performance and scalability.
Specifications
| Item Number | Cisco 7600-ES20-GE3C |
| Manufacturer | Cisco |
| Port Count | 20 |
| Port Configuration | GE SFP |
| Maximum Speed | Under 10 Gbps |
| Included Equipment | DFC 3C Distributed Forwarding Card |
| Compatible Modules | SFP-GE-S, SFP-GE-L, SFP-GE-Z |
| Peak Power Draw | 489 W |
| Required Cisco IOS | Minimum Version 12.2SRB |
| Applicable Platform | Compatible with all Cisco 7600 series routers except the Cisco 7603 model |
| Latency | Maximum 200 ms |
| Total Bandwidth | 10 Gbps |
| Queue Count Per Port | 8,000 |
| Overall Queue Capacity | 16,000 |
| CPU Type | PXF |
| DRAM Specifications | 128 MB, Low Latency |
| Forwarding Capability | Exceeds 40 Mpps for Layer 3/Layer 4 |
| Compatible Supervisor Engines | 720 or RSP720 |
| Memory for Packets | Maximum 512 MB |
| Connection to Switch Fabric | Dual 20 Gbps Channels |
| Hot Swap Capability | Supported |
| Available Licenses | 76-ES20-BASIC-LIC (Basic, Includes IPv6), 76-ES20-ADVIP-LIC (Advanced IP) |
| Operating Temperature Range | 0 °C to 40 °C |
| Humidity Tolerance | 10% to 90% Non-condensing |
| Altitude Operational Range | -60 to 2000 m |