NEC ND-91649 Cell Station/Zone Transceiver Line Conditions, Desription, Specifications, America

Models: ND-91649

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Cell Station/Zone Transceiver Line Conditions

SPECIFICATIONS

Cell Station/Zone Transceiver Line Conditions

Table 5-4 Cell Station/Zone Transceiver Line Conditions

 

DESRIPTION

SPECIFICATIONS

Cell Station

 

 

BS21A (for S-Interface)

Max. 900 meters @-43V

 

BS21A with AC Adapter

Max. 960 meters @-43V

 

BS31 (for U-Interface)

Max. 800 meters (2-wire), Max. 1,600 meters (4-wire) @-43V

 

 

Note

 

BS31 with AC Adapter

Max. 5,000 meters

Zone

Transceiver (for Latin
America)

 

ZTII-S (for S-Interface)

Max. 1,219 meters @-48V, Max. 975 meters @-45V

 

ZTII-S with AC Adapter

Max. 1,341 meters @-48V

 

ZTII-U (for U-Interface)

Max. 1,219 meters (2-wire), Max. 2,103 meters (4-wire) @-48V

 

 

Note

 

 

Max. 975 meters (2-wire), Max. 1,706 meters (4-wire) @-45V

 

ZTII-U with AC Adapter

Max. 3,958 meters

Note: Cable length is based on cable with 0.5 mm diameter and without lightning arresters.

CHAPTER 5

ND-91649(E)

Page 48

 

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NEC ND-91649 Cell Station/Zone Transceiver Line Conditions, Desription, Specifications, Transceiver for Latin, America