Table of Contents
Advertisement
CHAPTER 1
INTORDUCTION
Product Introduction
EH-2400 is a standard Ethernet concentrator that retimes and re-transmits the signal to each
network station on the LAN. It simplifies the implementation of twisted-pair Ethernet
compatible networks following the IEEE 802.3 10Base-2/5/T CSMA/CD standard. Each Hub
has twenty-four modular RJ-45 STP ports and one BNC port . one AUI port for attaching
network devices (file server, bridge, and workstations) or
Product Features
EH-2400 provides all the functions necessary to support the requirements of Ethernet
networks. These function includes the following features:
q
24-port STP RJ-45 connector and one port BNC, one port AUI.
q
Manchester decoder for clock and data recovery
q
Automatic preamble regeneration to compensate for any bit loss
q
Lockup and auto-partition for jabber to isolate network failures
q
Built-in Micro processor detects the utilization of the hub
q
19-inch Rack-Mount for industrial standard
q
Auto-Polarity correction
q
Automatic address generation to disable transmission to the active port
q
LEDs for Power, Link, TX/RX, partition, Collision, and Utilization
Unpacking the Hub
Carefully unpack the package and check its contents against the checklist given below.
Checklist of EH-2400 10Base-2/5/T Hub
•
24-port 10BASE-2/5/T Ethernet Hub
•
Power Cord
•
User's Manual
Please inform your dealer immediately for any wrong, missing, or damaged part if possible,
retain the carton including the original packing
the product in case there is a need to return it to us for repair.
1
additional concentrators.
materials, and use them against to repack
Advertisement
Table of Contents
