Metro Network Solution
IP MAN covers broadband, DDN, IPTV, mobile internet data, IDC services, the main functions includes:
a) Province Area Network(PAN): PAN consolidates and distributes the internal IP network traffic among cities, connects provience level IDC routers and partial mobile routers, and works as outlet channel from province to backbone network.
b) Core Level. Core level realizes data and route quick transfer and provides a interface between MAN and PAN and backbone for services traffic, also works as a interface for local IDC router.
c) Aggregation Level. Aggregation level realizes service traffic aggregation and distribution and fulfill the services access and interconnection with other networks, such as IPTV, DNS etc..
d) Access Level.
SR realizes DDN access, MPLS PE and broadcast gateway functions and fulfill IPTV service.
BRAS realizes DDN access, MPLS PE and broadcast gateway functions for OLT traffic access and aggregation switch access.
GalaxyBit provides SFP GE/Bidi GE、SFP+ 10G/Bidi 10G、QSFP+ 40G、CFP/CFP2 100G etc, for all IP Metro Network requirements and applications. It realizes high data speed, long distance, efficient transportation and saves fiber resource, reduce the cost of network maintenance and deployment.