Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 1 8625 industrial parkway, angola, ny 14006 tel: 716-549-4700 fax: 716-549-4772 sales@birdrf.Com www.Bird-technologies.Com installation and operation manual for the ddl series remote radio head model numbers ddl100/ddl200/ddl300/ddl400 ...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 2 warranty this warranty applies for one year from shipping date. Tx rx systems inc. Warrants its products to be free from defect in material and workmanship at the time of shipment. Our obligation under warranty is limited to replaceme...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 3 symbols commonly used note video warning !!! Caution or attention important information training video available heavy lifting high voltage hot surface esd electrostatic discharge electrial shock hazard safety glasses required manual ...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 4 table of contents overview .............................................................................................................. 7 unpacking........................................................................................
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 5 for class a or class b unintentional radiators this equipment has been tested and found to comply with the limits for a class a or class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reas...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 6.
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 7 overview this manual details the installation and operation of the bird technologies remote radio head sys- tem models ddl100/ddl200/ddl300/ddl400. The system is designed to distribute wireless ser- vice for voice and data to/from a m...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 8 unpacking each major component of the fiber das system is individually packaged and shipped via motor freight or ups. It is important to report any visible damage to the carrier immediately. It is the customer's responsibility to file...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 9 lan port fiber optic link to master unit power on and alarm indicators ac cord connects here das rf ports figure 2: front view of the ddl remote radio head. Specification value noise figure 4.5 db delay excluding optical fiber power r...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 10 available at the front of the unit for connection to the system antennas. Make sure the correct branches of the antenna system are connected to the correct front panel connectors or the system will not work properly. Using high quali...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 11 rf downlink and uplink signals are found at the four individual rf ports (n-type connector) shown on the right side of the drawing. These are rf sig- nals traveling to and from the users handheld units via the das antennas. Uplink si...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 12 sub carrier that links the remote unit to the master unit. Users have the ability to set the following parame- ters in the remote unit via the web based gui appli- cation: - gain values (ul & dl) - alc threshold (ul & dl) - ul test t...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 13 figure 6: typical overview screen. For board shown as an example. Figure 5: ddl system layout screen..
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 14 at the bottom of the page is a button labeled “locate me”. When this button is clicked the remote units on led, located on the font panel, will blink rapidly for about 1 minute. This is a convenience feature that helps to physically ...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 15 modules that are inser ted into the rack frame depending on the specific system design. Gener- ally all master units will contain a master frame unit, a power supply, at least one base station interface unit (biu), an rf splitter/com...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 16 ule has several rf connectors on the front panel and contains either duplex filters and combined dl/ ul ports or separate uplink/downlink paths which can be chosen for connection to the base station depending on system requirements. ...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 17 ul2 is > 50 db. The ports that interface to the base station are sma type (female). Rf patch cables are used to patch the biu ports to the customers base station and the poi module. Each downlink signal path in the module contains at...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 18 poi module (point of interconnect module) the poi module contains four independent 1-to-8 splitter/combiners. The module is used in the fiber das system to tie together signals between biu modules and foi modules in a multi-band or m...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 19 gle mode fibers only. All connectors between the master unit and the remote unit should be of angled type, otherwise problems with reflections will arise which may cause severe problems in the system. The foi has a nominal gain of 35...
Bird technologies manual 7-9570-1-1 (rough draft) 08/19/16 page 20 8625 industrial parkway, angola, ny 14006 tel: 716-549-4700 fax: 716-549-4772 sales@birdrf.Com www.Bird-technologies.Com.
