TXC04236 Overview
The EtherMap-3 Plus is a highly integrated EoS device that provides for mapping of 10/100/1000 Mbit/s Ethernet into SONET/SDH STS-3/STM-1 Transport payloads. The device supports connection for up to eight 10/100 Mbit/s Ethernet ports, using SMII interfaces, or a single 1000 Mbit/s Ethernet port, using a GMII interface. Ethernet frames are encapsulated using either GFP , LAPS, LAPF or PPP/BCP protocol.
TXC04236 Key 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
- Provides IEEE 802.3 Half Duplex mode on 10/100 Mbit/s and Full Duplex mode on 10/100/1000 Mbit/s Ethernet ports
- Provides IEEE 802.3 Management Statistics (RMON)
- Ethernet frame encapsulation/decapsulation protocols
- ITU-T G.7041, Generic Framing Procedure (GFP)
- ITU-T X.86/X.85, Link Access Procedure SDH (LAPS)
- ITU-T Q.922, Link Access Procedure Frame Mode (LAPF)
- RFC1662/3518, PPP Bridging Control Protocol (BCP)