Raisecom
RC3000-15 (P100R001) Hardware Description
10 Data cards
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
150
10.5 FE16E1
10.5.1 Functions and appearance
Panel
Function
The FE16E1 card aggregates 16 ways of Ethernet data from the
backplane to the 1 Ethernet interface on the front panel or to the ESW-
2GE card. The 16 ways of Ethernet data are isolated by VLANs and
support reverse multiplexing. The FE16E1 card provides the following
functions:
Aggregate 16 ways of Ethernet data from the backplane to the 1
Ethernet interface on the front panel or to the ESW-2GE card.
Support independent configuration of 16 ways of Ethernet data to
N×64 kbit/s (N = 1–32).
Support reverse multiplexing. Ways 1–8 cannot be reverse multiplexed
with ways 9–16.
Support interface-based flow control.
Support interface-based storm control over broadcast, multicast, and
DLF packets.
Support loop detection, ASP, and automatic recovery on each Ethernet
interface.
Support local and remote loopback for channels.
Support BERT for channels.
Support interface isolation protection.
Support transparent transmission of Layer 2 protocol frames (BPDU,
LACP, and 802.1x).
Support VLAN and QinQ.
Support traffic statistics on interfaces.
Support interface-based MAC address learning and configurable aging
time for MAC addresses.
Support fixed configuration of internal Ethernet interfaces to 100
Mbit/s full duplex mode and traffic statistics.
Support configuring internal E1 interfaces to PCM31 mode when the
bandwidth is N×64 kbit/s (N = 1–31) and reverse multiplexing is used;
support configuring internal E1 interfaces to unframed mode when the
bandwidth is 32×64 kbit/s.