NETGEAR XM128U manual LEDs

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Getting Started Using FirstGear for the Model XM128U ISDN Digital Modem

LEDs

LEDs on the front panel of the Model XM128U modem allow you to monitor and diagnose the device. Table 2-1 describes each LED.

Table 2-1.

LED descriptions

 

 

 

 

Label

Color

Activity

Description

 

 

 

 

PWR

Green

On

Power is supplied to the modem.

(Power)

 

 

 

 

 

 

 

ISDN LEDs:

 

 

 

D

Green

On

The ISDN link on the D channel is active.

 

 

Blinking

The Model XM128U modem is attempting to make a connection

 

 

 

to the switch.

B1

Green

On

A connection is established to the B1 channel.

B2

Green

On

A connection is established to the B2 channel.

AA

Green

On

The Model XM128U modem is in the automatic answering mode.

 

 

Blinking

An incoming call is ringing.

CP

Green

On

Compression is active on either of the B channels.

 

 

 

 

RS-232

 

 

 

COM LEDs:

 

 

 

DTR

Green

On

The data terminal or computer connected to the DTE port on

 

 

 

the Model XM128U modem is ready to communicate.

DSR

Green

On

The Model XM128U modem is ready to communicate with the

 

 

 

connected data terminal or computer.

RTS

Green

On

The data terminal or computer connected to the DTE port on

 

 

 

the Model XM128U modem is ready to transmit data.

CTS

Green

On

The Model XM128U modem is ready to accept data from the

 

 

 

connected data terminal or computer.

TD

Green

On

The data terminal or computer connected to the Model XM128U

 

 

 

modem is transmitting data to the modem.

RD

Green

On

The data terminal or computer connected to the Model XM128U

 

 

 

modem is receiving data from the DTE port of the modem.

 

 

 

 

PHONE 1

Green

On

The telephone connected to the port is in use.

 

 

 

 

PHONE 2

Green

On

The telephone connected to the port is in use.

 

 

 

 

2-2

Physical Description

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Contents NETGEAR, Inc Trademarks Contents Contents Figures Tables Conventions PrefacePurpose Related Publication Use of Enter, Type, and PressPage Page Features Chapter IntroductionIntroduction Chapter Physical Description Front PanelLEDs Rear Panel Rear panel componentsPage Chapter Installation Package ContentsInstalling the Modem Model XM128U modem connectionsVerifying Hardware Installation Installing Software for WindowsInstalling the Windows 95 Driver Click on OK Installing and Launching FirstGear Select the desired modem driverTo install the FirstGear software FirstGear Installation Wizard Setup Complete screenIntroduction screen To launch FirstGear from the Netgear program folder Click on Next Click on Finish to exit FirstGear Installation Wizard To enter the Spid and switch values directly 12. Configuration menu screen About FirstGear13. Retrieve menu tab screen 14 shows the Isdn Settings menu bar 15 shows the Tools menu choices displayed Configuring Windows 95 Dial-Up Networking Make New Connection screen, as illustrated in -17, opens 18. Make New Connection screen for entering ISP information My Connection screen, as illustrated in -19, opens Click on the Server Types tab Click on TCP/IP Settings Configuring Dial-Up Networking for Two B Channels Index Index

XM128U specifications

The NETGEAR XM128U is a versatile cloud-managed Ethernet switch designed for modern networking needs, particularly in small to medium-sized businesses. It stands out due to its advanced features, connectivity options, and powerful management capabilities.

At the core of the XM128U's functionality is its ability to provide 24 Gigabit Ethernet ports, allowing for high-speed data transfer and reliable connectivity for various devices. With support for both Power over Ethernet (PoE) and non-PoE devices, it simplifies network setups by reducing the need for additional power sources. PoE capabilities enable users to power devices like IP cameras, VoIP phones, and wireless access points directly through the network cable, streamlining installation and reducing clutter.

The XM128U is equipped with advanced Layer 2 functionalities, including VLAN support, link aggregation, and quality of service (QoS). VLAN support facilitates the segmentation of network traffic, improving overall security and performance by isolating sensitive data streams. Link aggregation allows multiple ports to be bundled together, increasing bandwidth and redundancy, which is essential for bandwidth-intensive applications. QoS features enable prioritized traffic management, ensuring that critical applications receive the necessary bandwidth for optimal performance.

One of the standout characteristics of the XM128U is its cloud management capabilities. NETGEAR's Insight Cloud platform provides a user-friendly interface for remote management, allowing administrators to monitor network performance, configure settings, and receive alerts from anywhere. This feature is particularly beneficial for businesses that require constant oversight of their networking infrastructure without the need for on-site IT staff.

In addition to these robust features, the XM128U supports advanced security protocols, including access control lists (ACLs) and network monitoring tools, to safeguard sensitive information and prevent unauthorized access. The switch is designed with a fanless architecture, ensuring silent operation, making it a suitable choice for office environments.

In conclusion, the NETGEAR XM128U is a powerful and flexible solution for businesses looking to enhance their network infrastructure. Its combination of high-speed connectivity, cloud management, PoE support, and advanced security features makes it a compelling choice for a wide array of applications in today's increasingly connected world. With the ability to easily scale and adapt to changing network demands, the XM128U is poised to meet the challenges of modern business environments.