Product Functions And Features - Huawei EchoLife HG8245 Product Description

EchoLife HG8245 GPON Terminal
Product Description
2.1 GPON Features
 Compliance with ITU-T G.984 GPON Recommendations
 Class B+ optical power budget
 A maximum upstream rate of 1.244 Gbit/s and downstream rate of 2.488 Gbit/s at the GPON
 GEM encapsulation mode
 8 T-CONTs with up to 32 GEM ports
 GEM port to T-CONT mapping
 Multiple traffic mapping modes:
 Dynamic Bandwidth Assignment (DBA)
 Forward error correction (FEC) function in the upstream and downstream directions
 Embedded OAM, physical layer OAM (PLOAM), and OMCI
 128-bit advanced encryption standard (AES) in the downstream direction
 Authentication modes of SN, password, and SN+password
 Deactivation/Activation and re-register of the ONT
 Loopback test based on the GEM port
Issue 01 (2011-01-18)
2

Product Functions and Features

physical layer
– Mapping from VLAN to GEM port
– Mapping from PRI to GEM port
– Mapping from Ethernet port to GEM port
– Mapping from VLAN+PRI to GEM port
– Mapping from Ethernet port+VLAN to GEM port
– Mapping from Ethernet port+PRI to GEM port
– Mapping from Ethernet port+VLAN+PRI to GEM port
– Mapping from IPToS to GEM port
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2 Product Functions and Features
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