User Manual

Hillstone Hardware Reference Guide
Attribute Description
Negotiation Mode 1.1/2.0 autosensing
Gigabit Copper Port
Hillstone device provides several fixed gigabit copper ports; the gigabit Combo port
also supports the copper cable connection. Attributes for the gigabit copper port are
shown in the following table.
Table 1-8: Gigabit Copper Port Attributes
Attribute Description
Connector RJ-45
Port Standard Auto-MDIX
Frame Format
Ethernet_II
Ethernet_SNAP
Negotiation Mode
10/100/1000Mbps autosensing
Full/half-duplex
CLR Button
The CLR button is the pinhole of the front panel and is used to reset the device
back to the factory default settings. You can restore access to the device with this
button if the login password is lost.
Warning: Use this button with caution. Resetting the device will clear all existing
configurations.
To restore the factory default settings, take the following steps:
1. Turn off the power of the device.
2. Press the CLR button in the pinhole and switch on the power supply
simultaneously.
3. Keep pressing till the STA and ALM LEDs turn to constantly red, then stop
pressing. The device begins to restore to the original factory settings.
4. The system reboots after the default settings restored.
Power Supply
Single/Dual power supply: Some product modules adopt single power supply,
while others adopt dual power supplies, i.e. there are two power inputs installed in
one device. Dual power supplies ensure uninterrupted power by instantly enabling
the standby power supply when the active power supply fails to work.
AC/DC power supply: For some product modules (as listed below), you can
choose either AC or DC power supply.
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Chapter 1 Introduction
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