ZyXEL GEPON OLT 1308S-22:
ZyXEL GEPON OLT 1308S-22 is a mini chassis with a Layer 2 GEPON switch featuring 8 GEPON ports (including 3 PON modules), 4 Gigabit uplink ports (2 copper and 2 combo ports) and one 10/100 Mbps Ethernet port for out-of-band management. ZyXEL’s OLT-1308S-22 GEPON system (8-port GEPON Optical Line Terminal with 4-port GbE Switch) is located in the operator’s central office, while different types of Optical Network Units (ONU) are located at customer premises for FTTB/FTTH connections. The ZyXEL GEPON OLT 1308S-22 is connected by a single fiber to an optical power splitter that supplies the optical signal to as many as 512 sets of ONUs (each OLT PON port supports up to 64 ONU sets). For CPE compatibility, ZyXEL provides several models for different network architecture needs. [boxads]
- 8 GEPON SFP open slots with DDMI support
- 1000BASE-PX20 SFP for 20 km distance support
- 2 Gigabit combo + 2 GbE SFP uplink ports compliant with IEEE 802.3/u/ab
- Up to 4 trunking ports for uplinks
- Support up to 64 ONUs per PON interface
- Support FEC
- Support AES or Triple Churning Encryption
- Support 4 LLIDs per ONU
- 16K MAC addresses table
- Management through console, Telnet, SNMP or Web management
- FTP for firmware upgrades
- Configuration saving and retrieving
- Overheat detection
- LED indicators for link status
- AC/DC power input for redundancy
- PON port redundancy
- Hot swappable fan module and PON modules
