Chapter 8. 10/100/1000Base-T (Gbe) Interface; Introduction; Physical Description - Comtech EF Data SLM-5650C CyberLynx Installation And Operation Manual

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Chapter 8. 10/100/1000BASE-T
8.1

Introduction

This chapter applies to both the SLM-5650C and the SLM-5650C-ODU.
The 10/100/1000BASE-T Ethernet – or Gigabit Ethernet (GbE) – Interface acts as an Ethernet
bridge for data traffic. IP traffic entering the GbE Interface is encapsulated in HDLC protocol for
transmission over the satellite link. HDLC CRC-16 verification is performed on all received (from
WAN) HDLC frames. The GbE user interface is a single IEEE 802.3ab 1000BASE-T copper
compliant female RJ-45 connector, wired as described in Table 8-1. The interface is set to Auto-
Negotiate only.
8.2

Physical Description

The modem LAN interface consists of an RJ-45 connector with link status and link activity LED
indicators.
10/100/1000 Base-T (GbE) Interface
SLM-5650C / SLM-5650C-ODU Satellite Modem
(GbE) INTERFACE
8–1
Revision 1
MN-SLM-5650C

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