GarrettCom DS8016 Manual De Usuario

Magnum DS8016 Dual-Speed Stackable Hubs        Installation and User Guide (07/06) 

 

2 

.

.

 

) 

Power Input Voltage :  36 to 72 VDC (auto ranging) 
Terminal Block in rear:  “-, GND, +” 

Power consumption:        25 watts typical, 40 watts max. P.S. rating

Network Cable Connectors - for the 16 RJ-45 shielded female ports per hub 

100Mb:  Category 5 UTP/STP 

10Mb:  Category 3, 4, 5 UTP  (Note: speed-sensing does not sense cable type) 

MII port:  standard 40-pin female MII port connector in the rear (not on -R’s) 

Stacking Cable - stacking may be up to three DS8016 hubs,  or 48 RJ-45 ports.  A 

stacking cable with 25 pin DB-25 connectors, shielded, 9 inch  (23 cm) long, 

is included with each DS8016-A and -E  Dual-Speed add-on unit.  (No 

stacking connectors are built into the DS8016-R “reverse” model). 

Up-Link - Use first RJ-45 port, which has two connectors (only one can be used at 

a time).  Plug into # 1 for use as a regular user segment port, or into # 1X for 

use as a cross-over (X position) up-link port for connection to a central hub or 

another cascaded hub. 

 Packaging 

                       Enclosure:  High strength metal.   Rack-mounting brackets included. 
 

 

 

 Suitable for wiring closet shelf, 19” rack or desktop mounting. 

 

 

Dimensions: 1.75 in H x 17in. Wx9 in D ( 4.4cm x  43.2cm x  22.9cm) 

 

 

Weight:  4.0 lb. ( 1.8 Kg)  

 

 

Cooling method:  Fan cooled, internal @ 9cfm 

 

 

On-Off manual switch for AC or DC input power, located at power input 

 

LED Indicators 

 

 

PWR :  Steady On when power applied 

 

          BR     :   Bridge Module Indicator, On when 10/100 bridge module is installed  

(Model DS8016-B,R), Off when no bridge module is inside  (-A and -E) 

 

 

COL  :   Collision LEDs, one each for 100Mb and 10Mb speed domains 

                       100/Auto:  Speed LED, per port. Steady On when speed is 100Mbps , Off when 

speed is  10Mb,  flashing when auto-negotiating or not  connected. 

 

 

 LK/RX  :  Activity LED per port. Steady On when twisted-pair link is  

 

 

 

  operational Activity, flashing when port is receiving data. 

Safety :UL Listed (UL 1950), cUL, CE 

 

 

Emissions:  meets FCC  Part 15, Class A 

                Warranty 
 

 

Three years, return to factory  

 

 

Made in USA