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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 replacement or repair, at our option, of any such products that shall have
been defective at the time of manufacture. 

TX RX Systems Inc.

 reserves the right to replace with merchandise of

equal performance although not identical in every way to that originally sold. 

TX RX Systems Inc.

 is not liable for dam-

age caused by lightning or other natural disasters. No product will be accepted for repair or replacement without our
prior written approval. The purchaser must prepay all shipping charges on returned products. 

TX RX Systems Inc.

shall in no event be liable for consequential damages, installation costs or expense of any nature resulting from the
purchase or use of products, whether or not they are used in accordance with instructions. This warranty is in lieu of all
other warranties, either expressed or implied, including any implied warranty or merchantability of fitness. No repre-
sentative is authorized to assume for 

TX RX Systems Inc.

 any other liability or warranty than set forth above in con-

nection with our products or services.

TERMS AND CONDITIONS OF SALE 

PRICES AND TERMS:

Prices are FOB seller’s plant in Angola, NY domestic packaging only, and are subject to change without notice. Fed-
eral, State and local sales or excise taxes are not included in prices. When Net 30 terms are applicable, payment is
due within 30 days of invoice date. All orders are subject to a $100.00 net minimum.

QUOTATIONS:

Only written quotations are valid.

ACCEPTANCE OF ORDERS:

Acceptance of orders is valid only when so acknowledged in writing by the seller.

SHIPPING:

Unless otherwise agreed at the time the order is placed, seller reserves the right to make partial shipments for which
payment shall be made in accordance with seller’s stated terms. Shipments are made with transportation charges col-
lect unless otherwise specified by the buyer. Seller’s best judgement will be used in routing, except that buyer’s routing
is used where practicable. The seller is not responsible for selection of most economical or timeliest routing.

CLAIMS:

All claims for damage or loss in transit must be made promptly by the buyer against the carrier. All claims for shortages
must be made within 30 days after date of shipment of material from the seller’s plant.

SPECIFICATION CHANGES OR MODIFICATIONS:

All designs and specifications of seller’s products are subject to change without notice provided the changes or modifi-
cations do not affect performance.

RETURN MATERIAL:

Product or material may be returned for credit only after written authorization from the seller, as to which seller shall
have sole discretion. In the event of such authorization, credit given shall not exceed 80 percent of the original pur-
chase. In no case will Seller authorize return of material more than 90 days after shipment from Seller’s plant. Credit
for returned material is issued by the Seller only to the original purchaser.

ORDER CANCELLATION OR ALTERATION:

Cancellation or alteration of acknowledged orders by the buyer will be accepted only on terms that protect the seller
against loss.

NON WARRANTY REPAIRS AND RETURN WORK:

Consult seller’s plant for pricing. Buyer must prepay all transportation charges to seller’s plant. Standard shipping pol-
icy set forth above shall apply with respect to return shipment from TX RX Systems Inc. to buyer.

DISCLAIMER 

Product part numbering in photographs and drawings is accurate at time of printing. Part number labels on TX RX
products supersede part numbers given within this manual. Information is subject to change without notice. 

Bird Technologies

           

                                             

     

      

Summary of Contents for DDL100

Page 1: ...al Part Number 7 9570 1 1 Rough Draft WARNING This is NOT a consumer device It is designed for installation by FCC Licensees and Qualified Installers You must have an FCC license or express consent of...

Page 2: ...by the seller SHIPPING Unless otherwise agreed at the time the order is placed seller reserves the right to make partial shipments for which payment shall be made in accordance with seller s stated t...

Page 3: ...or ATTENTION Important Information Training Video Available Heavy Lifting High Voltage Hot Surface ESD Electrostatic Discharge Electrial Shock Hazard Safety Glasses Required Manual Part Number 7 9570...

Page 4: ...iber Optic Interface Module 18 Functional Description 18 Central Gateway Computer 19 Figures and Tables Figure 1 Typical Fiber DAS System 7 Figure 2 Front view of the DDL Remote Radio Head 9 Figure 3...

Page 5: ...ipe ment g n re utilise et peut mettre des fr quences radio et s il n est pas install et utilis conform ment aux instruc tions du manuel ceci peut causer des interf rences dangereuses aux communicatio...

Page 6: ...Bird Technologies Manual 7 9570 1 1 Rough Draft 08 19 16 Page 6...

Page 7: ...e penetration of RF signals is insufficient It can also be used to provide coverage in areas such as road tunnels rail tunnels airports metro lines etc The system uses a common optical cable for its s...

Page 8: ...with by the general public yet is easily accessible to ser vice personnel Also consider the weight of the unit and the possibility for injury if it should become detached from its mounting for any rea...

Page 9: ...iew of the DDL Remote Radio Head Specification Value Noise Figure 4 5 dB Delay Excluding Optical Fiber 0 5 Power Requirement 90 264 VAC Operating Temperature Range 20 to 50 DFB Laser Output Wavelength...

Page 10: ...d or operating in conjunction with any other antenna or transmitter EXPOSITION RF Pour conformer aux exigences d exposition de FCC RF une distance de s paration d au moins 20 cm doit tre maintenue ent...

Page 11: ...ard converts the optical signals into RF signals and outputs them to the downlink 2 ways The 2 ways split the signals and apply them to the downlink amplifiers on the VGA boards The signals are amplif...

Page 12: ...d GUI interface a system layout screen will be presented as shown in Figure 5 The screen will show all of the addressable boards con nected into the system Master unit boards are shown under the colum...

Page 13: ...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...

Page 14: ...trip is selected for interaction a drop down list will be presented as shown in Figure 7 In this example the RF Status menu item has been selected and RF status information is presented on the screen...

Page 15: ...sition In very large systems multiple master frame units can be used to house a multitude of modules as required In the example shown in figure 1 the Master Frame Unit contains 3 BIU s 6 FOI s and a p...

Page 16: ...e dif ferent frequency bands As an example a GSM 900 BIU will have two GSM 900 paths If you wanted an 1800 path in the system it would require adding a second BIU module to the master frame unit Note...

Page 17: ...dBm Signals with an input power higher than the recommended maximum can cause permanent damage to the module It is therefore recommended that when ever connecting to high power base stations the cust...

Page 18: ...tted on a fiber cable to the remote unit It is also responsi ble for receiving optical signals in the uplink direc tion from the Remote Unit and converting them back into RF signals which can be passe...

Page 19: ...on unused fibers and receptacles Every time a fiber is disconnected and re con nected care should be taken to avoid dust to settle on the connector or in the receptacle Clean with a dry fiber cleanin...

Page 20: ...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...

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