Cisco Cisco 1 GHz Passives Data Sheet

 

 

 

•  Industry-leading insertion loss specifications reduce amplifier requirements 

•  Unique, patented AC bypass coil provides superior hum modulation performance, which is important in 

advanced, high current networks 

•  Superior return loss specifications enable more reliable 

transmission of digital signals 

•  Modular design allows board and cover to be changed without 

costly, reliability-impacting resplicing 

•  Versatile housing design permits aerial or pedestal mounting 

•  Power passing/blocking jumpers for increased maintenance 

flexibility without service interruptions 

•  Interchangeability of faceplates for all DCs and splitters for 

simpler less expensive architectural changes 

•  Durable powered paint coating for superior environmental 

protection 

  
 

Electrical Specifications 
Power Inserter 
Frequency range 
 

5 MHz to 1000 MHz 

Frequency response, cable equivalent, all ports 
 ±0.35 

dB 

Return loss, all ports 
 

18 dB min. 

 

20 dB typ. 

Hum modulation at 10 amps 
 

70 dB avg. across passband 

Power passing 
 

15 A, 60/90 V ac max. input port 

 

10 A, 60/90 V ac max. output port 

 
Splitters and Directional Couplers 
Frequency range 
 

5 MHz to 1000 MHz 

Frequency response, cable equivalent, all ports 
 ±0.35 

dB 

Return loss, all ports 
 

18 dB min. 

 

20 dB typ. 

Tap loss, directional couplers 

±1 dB 

Hum modulation at 10 amps 
 

70 dB avg. across passband 

Power Passing 
 

10 A, 60/90 V ac, 50/60 Hz 
 

 

 

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