This user guide describes the features, installation and operating instructions of this mini hub. Package Contents The AcerHub 528B/528T package contains the following items: • One AcerHub 528B or 528T Hub • One AC Power Adapter, output is DC 7.5V, 1000mA •...
• Per port Link and Partition LEDs for easy diagnostics The AcerHub 528 Front Panel The following diagram illustrates the front panel of AcerHub 528. To dis- tinguish model 528B or 528T, please see the label on the bottom side of the hub. 1. PWR, the power (Green) Indicator When the power LED is lit it indicates that the hub’s power is on.
Slide this switch to the right (marked as “Cascade”) to enable port No. 9 to cascade with another hub or LAN switch. 3. BNC Port This port is available on model ALH-528B only. This is a 10BASE2 trunk port for connection to workstations or another hub. 4. AC Adapter Port Plug the AC adapter jack into this port.
The AcerHub 528B features a cascade enabling switch to allow port No. 9 to cascade to next hub. The following diagram illustrates 10BASE-T cascading. In IEEE 802.3 standard, It allows in maximum 4 hubs being cascaded by using 10Base-T port.
Product Limited Warranty Acer Netxus Incorporated (ANI) warrants its product to be free from defects in materials and workmanship, under normal use and service, for the following lengths of time from the date of purchase from ANI or its Authorized Resellers.
Acer Japan Corporation Tel: 81-4-8290 1819 Fax: 81-4-8290 1820 Acer Netxus Incorporated A communications company of Acer 7 F, 82, Sec. 1 Hsin Tai Wu Road Hsichih, Taipei Hsien, 221, Ta i w a n Tel: 886-2-2696 4288 Customer Service: 886-2-8691 2332 h t t p : / / w w w.