Uplink EP422L is an OLT terminal for use in EPON networks. The device is equipped with 4 PON ports (inserts are not included in the set) and uplink ports: 2 gigabit Ethernet ports and 2 SFP slots (1 Gb / s). The offered product is a "Light" version terminal - it has the functionality of a Layer2 switch. The available functions are similar to a managed switch, such as IGMP Snooping, QoS, ACLs or RSTP. Management is done from the level of the CLI command line or the web graphic interface.

The offered product is perfect for locations where there is a need to connect only a few customers (maximum 128). The device provides the necessary configuration functions and enables the provision of triple play services - Internet, VoIP and IPTV. It has a housing adapted to be mounted in a 19 "rack cabinet and is equipped with a built-in power supply.

The most important features:

• Most importantly managing only in Layer 2 (no Layer 3 support);
• 4 PON ports;
• 2 gigabit Ethernet ports (uplink);
• 2 SFP (uplink) slots;
• IGMP Snooping and VLAN support;
• built-in power supply.

Specification: