Chapter 2: Overview
2. Overview: About the High-Density Media Converter System II Layer 2 Modules
The L2 is a Fast Ethernet module which provides a single conversion between 100BASE-TX twisted pair and 100BASE-FX/SX single-mode or multi-mode fiber. Each L2 includes one RJ-45 connector and one pair of ST or SC fiber optic connectors
Also available in a single-strand fiber version, L2 TX/SSFX allows two wavelengths to share one fiber strand — Full-Duplex data travels on different wavelengths, for example (1310 nm and 1550 nm) — doubling the capacity of fiber.
The L2 is SNMP-manageable and can be installed into the modular, SNMP- manageable High-Density Media Converter System II Layer 2 chassis, which is unmanaged.
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