ALFA ADH16SB, ADH32SB, ADH24SB Installation, Operating Environment, Connecting to network devices

Page 12

5 Installation

1. Operating Environment

These Dual Speed Hubs must be installed and operated within the limits of specified operating temperature and humidity (see previous section under Specifications). Do not place objects on top of the unit. Do not obstruct any vents at the sides of the unit. Do not position the hub near any heating source such as heater, radiator, or direct exposure to sun. Prevent entering of water and moisture into the unit. If necessary, use dehumidifier to reduce humidity.

2. Connecting to network devices

Connect one end of the network cable to any of the RJ45 ports on the front panel, and connect the other end of the network cable to the RJ45 port of the network device. The network cables must comply with EIA/TIA 568 specifications and Category 5 standard for 100Mbps data rate or minimum Category 3 for 10Mbps data rate. Maximum length between the hub and any network devices is 100 meters (300ft). Once the network cable is connected on both ends and the attached network devices are powered on, the green Link Status LED should be lit. If the connected network devices are running at 100Mbps, the green Speed LED (100M) should also be lit.

Dual Speed Hub

24-Port10/100Mbps

1 2 3 4

5 6

7 8

9 10 11 12

Uplink

Dual Speed

Stackable Ethernet Hub

13 14 15 16 17 18 19 20 21 22 23 24

 

Network

Category 5

Adapter

EIA/TIA 568

 

UTP Cable

 

100m

Figure 5-1 Connect the hub and network device

3. Uplink to Another Hub

Use the uplink port (the last port) to connect to another hub as illustrated

in Figure 5-2. Connecting cable must comply with EIA/TIA 568 specifications and Category 5 (100Mbps) standards to connect the hubs. The Uplink port of the Dual-Speed hub supports Auto-Sensing function which will automatically sense the speed of the connected hub and operates at either 100Mbps or 10Mbps speed. If the connected hub is another Dual-Speed hub or 100Base-TX hub, the transmission speed between the two hubs will be set at 100Mbps and the green Speed (100M) LED should be lit. The maximum length of the cable should not exceed 5 meters (15ft) when connecting two hubs running at 100Mbps and 100 meters (300ft) when connecting two hubs running at 10Mbps.

9

Image 12
Contents Quick Installation Guide For 16/24/32 ports Dual Speed Hub FCC Compliance Statement Contents 10Mbps segment connecting IntroductionInternal switch links 10Mbps 100Mbps segments Features & Specifications FeaturesSpecifications Package Contents Physical Description PanelEthernet Hub LED LEDInstallation Connecting to network devicesOperating Environment Uplink to Another HubStacking Hubs Together Uplink to another hubConnecting the power Connect the power cableTrouble-shooting Power LED is not litContact your dealer if problem persist Link Status LED is not lit

ADH24SB, ADH32SB, ADH16SB specifications

The ALFA ADH series, comprising the ADH16SB, ADH24SB, and ADH32SB models, represents a significant advancement in modern heating and cooling technologies. These air handling units are designed to efficiently manage air quality and temperature across a variety of environments, making them suitable for commercial buildings, industrial facilities, and large residential spaces.

One of the standout features of the ALFA ADH series is its advanced airflow technology. Each model is engineered to provide optimal air distribution while minimizing energy consumption. The units are equipped with high-performance fans that ensure consistent airflow, which is essential for maintaining comfortable indoor conditions. The ability to operate at varying speeds allows for precise control over the air handling process, enabling users to adjust settings based on specific requirements.

The ADH models also emphasize energy efficiency, aligning with modern ecological standards. They incorporate intelligent control systems that monitor and adjust operating parameters to achieve optimal performance while reducing energy use. This is further enhanced by the use of high-efficiency heat exchangers, which facilitate effective heat transfer, ensuring that the systems operate at peak efficiency throughout their lifespan.

In terms of construction, the ALFA ADH units feature robust designs that allow for durability and longevity. The cabinets are made from high-quality materials that resist corrosion and wear, ensuring a long service life. Additionally, these units are designed for easy maintenance, with accessible components that simplify routine checks and repairs, minimizing downtime.

Noise reduction technology is another critical aspect of the ALFA ADH series. These models are constructed with sound-dampening materials, significantly lowering the operational noise associated with air handling systems. This is especially beneficial in settings where a quiet environment is paramount, such as offices and healthcare facilities.

Moreover, the ALFA ADH series incorporates advanced filtration systems that improve indoor air quality. These filters effectively capture dust, allergens, and other particulates, contributing to healthier spaces. The models can also accommodate various filter types, offering flexibility based on air quality needs.

In conclusion, the ALFA ADH16SB, ADH24SB, and ADH32SB units stand out for their superior design, energy efficiency, and innovative technologies. These features make them ideal solutions for any application requiring reliable air handling, ensuring comfort and quality in indoor environments. Whether for commercial or industrial applications, the ALFA ADH series delivers performance that meets the demands of today's building standards.