page_title: Cisco 2500 series
hierarchical_section_title: Cisco 2500 series
caption_attribution_description: English: Cisco router 2503 with top cover removed.
context_page_description: The Cisco 2500 series routers are a series of 19" rack mount access routers typically used to connect Ethernet or token ring networks via ISDN or leased serial connections. The routers are based on a Motorola 68EC030 CISC processor. This line of routers is no longer sold or supported by Cisco Systems. They were superseded by the Cisco 2600 series, which has also reached EOL now.
context_section_description: The Cisco 2500 series routers are a series of 19" rack mount access routers typically used to connect Ethernet or token ring networks via ISDN or leased serial connections (i.e. Frame Relay, T1 etc.). The routers are based on a Motorola 68EC030 CISC processor. This line of routers is no longer sold or supported by Cisco Systems. They were superseded by the Cisco 2600 series, which has also reached EOL now.
caption: Cisco 2503 with top cover removed.
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