Description
The EtherMap™-12 is a highly integrated, STS-12/STM-4 rate SONET/SDH device that provides mapping of 10/100/1000 Mbps Ethernet traffic into SONET/SDH Transport structures.
Features
- Eight 10/100 Mbit/s Ethernet ports, each using a SMII interface.
- Single 1000 Mbit/s Ethernet port, using a parallel GMII interface (lead shared with SMII interfaces).
- Ethernet Management interface for control and configuration of externally connected PHYs.
- GMII Mux-mode allowing multiple concatenation groups from one GMII.
- Supports IEEE 802.3 flow control (Half and Full-duplex) and management statistics (RMON) on 10/100/1000 Mbit/s Ethernet ports (10.
TXC-04212_Transwitch.pdf
