SHENZHEN MISENSE COMMUNICATION TECHNOLOGY CO., LTD.
WWW.MISENSECOM.COM
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1.
Product introduction
1.1
Product summarise
MS-E8221 is the Central Office mainfram box platform of
GEPON series products which is researched and developed by
our company; it is Able to provide a variety of integrated
services access, such as broadband, voice, IPTV, CATV.
It includes 2 independent fiber terminals (OLT) unit and 2
SFP GE uplink port, 1 console port, 1 Of-band management port,
1 RS485 port.
All the GEPON series products of our company are using
passive optical network (PON) technologies, which is better
than traditional access products in cost performance,
maintenance, expansibility and etc.
1.2
Functional features
1.2.1.
EPON port Functional features
In GEPON system, as the OLT unit, PON port is responsible
for the register of ONU, transfers the Ethernet message received
from network in the downlink to EPON optical signal, and sent
it to ONU by passive network. In up link,
