Cisco Laser Link Proteus Scaleable Node 数据表

 

 
 
 

The Laser Link

®

 Modular 1310 nm Optical Transmitters are part of an advanced 

transmission system designed to optimize network architectures and increase 
reliability, scalability, and cost effectiveness.  The Laser Link III 1310 nm transmitters 
are designed to operate over a wide range of optical output powers and loss budgets, 
delivering both analog and digital signals. 

 
The LLT III series of transmitters are half-width modules.  Up to 14 modular LLT III 
transmitters can be housed in the Laser Link Mainframe or 4 modules in the Laser Link 
Mini-mainframe offering compact installation, improved system reliability and a 
telemetry interface for Network Management (status monitoring). 
 

• Outstanding 

performance 

• Cost-effective 

• Flexible 

configurations 

•  Efficient use of space 

•  Tiered performance offering – allows for selection of desired performance 

•  Front fiber entry connector 

•  Easily accessible test points 

•  Front panel gain and slope controls 

•  Front panel LEDs 

• Low 

RF 

inputs 

•  Transmits NTSC, PAL or digital signals 

•  1 GHz input bandwidth 

•  Primary and redundant powering options available 

•  Network Management (status monitoring) ready 

• Dual 

RF 

inputs 

•  60 dB typical narrowcast to broadcast isolation 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

®

LLT III Transmitter