
Installation and Operation Manual Chapter 1 Introduction
Egate-100 Ver. 4.0 Overview 1-3
Figure
1-1. Typical Egate-100 Application
Features
Egate-100 is an Ethernet concentrator grooming Ethernet traffic carried over PDH
(E1/T1) over SDH into a Gigabit Ethernet LAN.
The unit includes the following interfaces:
• Two Gigabit Ethernet ports
• Two STM-1/OC-3c ports or three channelized T3 ports
• Fast Ethernet port for management
• Terminal control port for out-of-band management.
Gigabit Ethernet
The two Gigabit Ethernet interfaces operate in full duplex mode, supporting
regular size frames (1600 bytes). The Ethernet ports support flow control as per
IEEE 802.3, including support for pause frames. The ports can act as bridge ports
or be aggregated to provide Gigabit Ethernet link redundancy The Gigabit
Ethernet ports support the following interfaces:
• 1000BaseSx
• 1000BaseLx
• 10/100/1000BaseT with autonegotiation.
Ethernet Link Redundancy
Egate-100 supports Gigabit Ethernet link redundancy based on the link
aggregation protocol IEEE 802.3ad.
Comentários a estes Manuais