The Cisco 575 LRE is a compact device that allows a bridge for LRE and Ethernet traffic. The 575 LRE supports POTS traffic. The Cisco 575 LRE operates with the Catalyst 2900 LRE XL & the Catalyst 2950 LRE Series Switches.

The 575 LRE are able to be monitored remotely using Cisco switch clustering technology. Frontier offers used and refurbished Cisco 575 LRE switches

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  • Configurable up to 2000 MAC addresses (CISCO585-LRE)
  • Configurable maximum transmission unit (MTU) of up to 1,536 bytes
  • IF-MIB (RFC 1573) support for CPE Ethernet ports (read-only)
  • RMON-MIB (RFC 1757) support for CPE Ethernet ports (read only)
  • IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX ports
  • IEEE 802.1p class-of-service (CoS) prioritization (CISCO585-LRE)
  • IEEE 802.3 10BASE-T specification
  • IEEE 802.3u 100BASE-TX specification


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