The TFC-1000S60D3 Bi-Directional Intelligent Fiber Converter works with the TFC-1600 chassis system or as a standalone unit. This converter is a Dual Wavelength Single Mode SC-Type fiber converter that supports port-based SNMP reporting and spans distances up to 60km. This module must be used with the TFC-1000S10D5 module. Ports include 1 x 1000Base-TX (RJ-45) port and 1 x 1000Base-LX (SC Simplex Type) port.- Must use with TFC-1000S60D5- SC-type dual-wavelength single-mode fiber port connects over distances of up to 60km- 1000Base-T Gigabit copper port supports Full-Duplex mode- Supports port level SNMP management- Functions as a stand alone converter or with the TFC-1600 fiber chassis