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Cisco Prisma 1310 nm DFB Reverse Transmitter for Model 6920 Node Datenbogen

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Analog Reverse Transmitters For 6940, 6942, 6944 & GainMaker Nodes 
 
5
 
 
1310 nm Link Specifications, continued 
 
Standard Gain FP Transmitter 
Typical Noise Power Ratio (NPR) Performance with 7 dB Optic Link (15 km glass, plus passive loss) 
Standard Gain 1310 nm FP TX 
Noise Power Ratio (NPR) Performance
20
25
30
35
40
45
-65
-60
-55
-50
-45
-40
-35
-30
-25
-20
Input Power per Hz (dBmV/Hz)
NP
R (d
B)
Room Temp
- 40 F
+ 140 F
 
 
 
High Gain FP Transmitter  
Typical Noise Power Ratio (NPR) Performance with 7 dB Optic Link (15 km glass, plus passive loss)
 
High Gain 1310 nm FP TX 
Noise Power Ratio (NPR) Performance
20
25
30
35
40
45
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
Input Power per Hz (dBmV/Hz)
NP
R (d
B)
Room Temp
- 40 F
+ 140 F
 
 
Note:  NPR performance with noise loading from 5-42 MHz