Figure 16 Nominal Attenuation Graph for 75-Ohm Miniature Headend Coaxial Cable

NOM ATTENUATION GRAPH

 

0

 

 

 

 

 

 

 

 

 

 

 

-2

 

 

 

 

 

 

 

 

 

 

FT)

-4

 

 

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

(dB/100

-6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATTEN

-8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-10

 

 

 

 

 

 

 

 

 

 

 

-12

 

 

 

 

 

 

 

 

 

 

 

0

100

200

300

400

500

600

700

800

900

1000

 

 

 

 

 

 

FREQ (MHz)

 

 

 

 

 

 

 

 

 

 

NOM ATTEN (dB/10-0-ft)

 

 

 

82784

 

 

 

 

 

 

 

 

 

 

 

Installing the UCH on the Cisco RFGW-10 UEQAM RF Switch Card

Caution The UCH must be used for all cable connections to the RF switch line card. Failure to use the UCH may cause permanent damage to the line card connectors, resulting in low or no RF output in the downstream and low or no RF input in the upstream.

To install the UCH, complete the following steps:

Step 1 Position the UCH red line to the red line on the RF switch card (left side see Figure 17). Step 2 Align the end pins on the UCH with the pin holes in the faceplate.

Caution While replacing the UCH, be careful not to bend the cables in the holder at right angles.

Step 3 While holding the UCH and the cables in place on the faceplate, use your fingers to tighten the lead screw. If the UCH and cables do not set securely in place on the faceplate, wiggle the holder to set the connectors.

Step 4 Use the flathead screwdriver to tighten the lead screw. Turn the lead screw clockwise until it no longer turns (10 in-lbs, maximum torque 15 in-lbs).

Caution Torquing the lead screw to more than the maximum of 20 in-lbs can cause the lead screw to fail.

Note For the UCH2, as you turn the lead screw clockwise, the outer shroud on the UCH moves to cover the red line on the top and the black line on the bottom of the UCH. The half circles on the edge of the shroud close as the shroud fits down over the UCH. Full engagement is indicated by visible metal-to-metal contact between the UCH and the faceplate (check the half circle cutouts).

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Cisco Systems Gateway 10 quick start Installing the UCH on the Cisco RFGW-10 Ueqam RF Switch Card

Gateway 10 specifications

Cisco Systems Gateway 10 is a robust and versatile networking solution designed to address the needs of modern enterprises. As organizations continue to evolve and adapt to rapidly changing technological landscapes, the necessity for efficient, scalable, and secure network infrastructure has become paramount. The Gateway 10 serves as a central hub for managing various network services while providing a seamless integration of voice, video, and data traffic.

One of the standout features of the Cisco Systems Gateway 10 is its advanced security protocols. In an age where cyber threats are increasingly sophisticated, the Gateway 10 incorporates end-to-end encryption, intrusion prevention systems, and firewall capabilities. This ensures that sensitive information is safeguarded from unauthorized access, making it an ideal choice for businesses that place a premium on security.

Another key characteristic of the Gateway 10 is its support for a wide range of connectivity options. It accommodates various communication protocols, including VoIP, making it easier for organizations to integrate legacy systems with newer technologies. This flexibility in connectivity not only facilitates smoother transitions during upgrades but also supports hybrid environments, allowing businesses to utilize both on-premises and cloud solutions.

Moreover, the Cisco Gateway 10 features an intuitive management interface that simplifies network management. Through centralized control, IT administrators can monitor performance metrics, configure settings, and troubleshoot issues in real-time. This enhances operational efficiency and reduces the time and effort needed for maintenance.

In terms of performance, the Gateway 10 is engineered to handle high volumes of traffic without degrading service quality. With its powerful processing capabilities and high throughput, it can cater to the demands of large enterprises that rely on consistent network performance for day-to-day operations.

Additionally, the Gateway 10 incorporates advanced analytics and reporting features. By leveraging real-time data insights, organizations can make informed decisions regarding network optimization. This proactive approach not only enhances performance but also ensures that resources are utilized efficiently.

Overall, Cisco Systems Gateway 10 is a state-of-the-art networking solution that combines security, flexibility, management ease, and performance. It is engineered to support the evolving needs of modern enterprises, making it an essential component of an organization's network ecosystem. As businesses continue to prioritize digital transformation, solutions like the Gateway 10 represent vital investments toward achieving greater agility and competitiveness in the marketplace.