End of Life Products

Product	Description	EOL Date	Alternate Products
TC1100	RS232 Fiber Modem	8/19/2020	TC1705
TC1200	RS232 Fiber Modem w/controls	8/19/2020	TC1705
TC1504	Sync RS422 / 449 Fiber Modem	3/25/2022	TC1710
TC1520	RS422 / 485 Fiber Modem	8/19/2020	TC1705 TC1710
TC1540	RS232 / 422 / 485 Fiber Modem	8/19/2020	TC1705 TC1710
TC1630	T1 / E1 Fiber Modem	8/19/2020	TC1631
TC1630R/S	T1 / E1 Fiber Modem (rack/standalone)	6/16/2022	TC1631
TC1720	Hi-Speed RS422 / 449 Fiber Modem	3/25/2022	TC1710
TC1880	RS232 Micro Multiplexer	4/30/2021	TC8116
TC2100	Multi-Drop Fiber Modem (Self-Healing Ring)	10/29/2020	TC3847-1 TC3847-1DR
TC2200	Multi-Drop Fiber Modem (Bus/String)	10/29/2020	TC3847-1 TC3847-1DR
TC2400	'Hi-Speed' Multi-Drop Fiber Modem (Self-Healing Ring)	2/1/2023	TC3840DR
TC2800	Multi-drop Multiplexer (Self Healing Ring)	10/29/2020	TC3847-1 TC3847-1DR
TC2850	Multi-Drop Multiplexer w/Virtual Channel Mapping	10/29/2020	TC3847-1 TC3847-1DR
TC2900	Multi-drop Multiplexer (bus/string)	10/29/2020	TC3847-1 TC3847-1DR
TC3020	Low-Speed Fiber Converter (to 10 Mbps)	8/6/2020	TC3026
TC3301	1000Base-T Media Converter	2/26/2021	TC3340
TC3400/3420	Serial-to-Ethernet Converter	2/19/2021	TC3847-1 TC3847-1DR
TC3705	Unmanaged 4-Port 10/100 Switch	1/12/2021	TC3240 TC3340 TC3840DR
TC3715	Unmanaged 6-Port 10/100 Switch	1/17/2024	TC3240 TC3840DR
TC3720	Managed 6-Port 10/100 Switch (Self-Healing Ring)	1/20/2023	TC3840DR
TC3840-1 and -2	Main & Management for 4U and 2U Chassis	7/22/2022	TC3840-5
TC3840-3	Main and Management Combo Card	6/30/2024	TC3840-5
TC3840-4 and -2	Main & Management for 2U Chassis Only	7/22/2022	TC3840-5
TC8300	T1 / E1 Multiplexer (1-4 ch.)	6/25/2021	TC8518
TC8510	T1 / E1 & Data Multiplexer w/Ethernet Bridge	2/28/2022	TC1631 TC8518 TC3845-1
TC8520	Telephone, Ethernet & Data Multiplexer	2/28/2022	TC1901 TC8000 TC3846-6
TC8530	Data & Ethernet Multiplexer (4-12 Ch.)	12/28/2023	TC8116 TC3847-3