Introduction and characteristics:
GLC332 Main unit module is a plug-in module designed specifically for the GLC300 series to enable unified management of devices and data forwarding; support hot plug and replacement of the module without restarting the host (limited to the replacement of the same type of module); with the managed switch function; Fiber port supports optical fiber ring network. The module has three forms:
1. GLC332: 2 × 10/100M RJ45 ports, no fiber;
2. GLC332-S: 2 × 10/100M RJ45 ports, 2 × 100M single-mode fiber ports;
3. GLC332-M: 2 × 10/100M RJ45 ports, 2 × 100M multi-mode fiber ports.