Raisecom- RC959-GESTM1- Gigabit Ethernet over Channelized STM 1 Aggregation Gateway- Central Aggregation Gateway- Ethernet over Fiber- Ethernet over PDH- Ethernet over SDH- Ethernet over Copper
Central Aggregation Gateway
One of the typical application scenarios of EoPDH devices is in a point to multipoint topology. We set up a standalone EoPDH aggregator with no less than 16 E1 channels on Line side in the central office, and aggregates Ethernet services from multiple remote converters over single E1 circuit or bonded E1 circuits according to the bandwidth requirement from customer sides. We usually call this standalone EoPDH aggregator in the central office an EoPDH aggregation gateway.
There are 4 aggregation gateway devices in Raisecom EoPDH family providing different aggregation capacity and applying different EoPDH technologies. They form point to multipoint topologies with Raisecom single E1 interface converters and 4/8 E1 inverse multiplexers.
RC959-GESTM1
RC959-GESTM1
Gigabit Ethernet over Channelized STM-1 Aggregation Gateway
Gigabit Ethernet over channelized STM-1
Standard GFP-F encapsulation, 4 group of 16 E1 inverse multiplexing
VCAT LCAS supported, latency between E1 members:±256ms
63 VCG, at most 16 E1 members in one VCG
2 STM-1 port, 1+1 low-order path protection
2 GE Combo port, support device cascade
Three working mode for Ethernet packets switching: VLAN-unaware, VLAN-aware, Q-in-Q
8K MAC address table, full MAC address table management
IEEE802.3ad link aggregation
4 queue QoS, CoS-based or DSCP-based
Rate limit on both ingress and egress direction of each switch port
Storm control of broadcast, multicast, and DLF frames
Carrier Ethernet
