You inquired about:
TC1630R/S
T1 / E1 Fiber Optic Modem (Rackmount & Standalone) Related: TC1680 (T3/E3)
Used to link Channel Banks, PBXs & M13 multiplexers to DSX-1 Cross Connects over fiber. Also used to link Customer Premises Equipment to CSU/DSUs via T1 over fiber.
- Hardened temperature option
- Rackmount, Standalone, or Pocket Rocket
- Optical redundancy option
- Related to TC1680 (T3/E3)
Applications & Customers:
Extending T1 services (PBX-PBX or Demarc-PBX) via fiber, DS3 connections, linking T1 connectivity to cell towers (US Marines, NASA, City of LA, Sprint)