EchoLife HG8245 GPON Terminal
Product Description
2 Product Functions and Features
2
Product Functions and Features
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
physical layer
GEM encapsulation mode
8 T-CONTs with up to 32 GEM ports
GEM port to T-CONT mapping
Multiple traffic mapping modes:
–
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
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)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2-1
