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Gigabit ethernet module (gbe) – ZyXEL Communications Multi-service Access Platform MSAP2000 User Manual

Page 178

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7. Product Specification

MSAP2000 Technical Manual V3.0

7-71

7.25.

Gigabit Ethernet Module (GbE)

Overview

The Gigabit Ethernet Module (GbE) provides connection to the
Ethernet Switch on the COT end, or serves as a trunk interface
connection between the COT and RT, for broadband service
provision.

Features
And
Benefits

„ Panel LEDS indicate status, faults, alarms, and network

connections.

„ Complies with IEEE 802.3
„ Simultaneously

supports

1000BASE-LX and 1000BASE-TX

„ Supports 802.1d, 802.1P, 802.1q
„ Supports

IGMP

„ Use of non-volatile memory devices for performance data

storage

Function Diagram

Application

The GbE can be used as the uplink interface or the trunk interface.
When bandwidth demand is high, GbE is suggested to be used as
the uplink to provide enough bandwidth.

IP

Network

GE

GbE

AAM

AAM

1

12

1

12

AAM

1

12