Lightem LA53 series - CATV PreAmp...
1
TELECOM / DATACOM SYSTEMS Lightem LA53 series - CATV PreAmp EDFA 40dB high gain (Pin= -30dBm) Low noise figure Broad operating bandwidth Laser APC, ACC, ATT Perfect RS232 communication interface and SNMP function Excellent P/P ratio Features Operating wavelength(λ) Input power Output power Noise figure Gain (Pin=-30dB) Polarization dependence loss Polarization dependence gain Polarization mode dispersion Pump power leakage Return loss Connector (nm) (dBm) (dBm) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (ps) (dB) (dB) (dB) Unit Parameter Optical Specifications 1563 +3 +15 5.0 0.3 0.5 0.4 -30 Max Typ 1528 -38 +8 25 30 35 40 46 55 Min Pin=-6dBm Pin=-6dBm LA5325 LA5330 LA5335 LA5340 UPC APC Supplement 0.1 FC/APC, SC/APC, LC/APC Lightem LA53 CATV PreAmp EDFA, optimised design of low noise and high gain. With the completely control of APC, ACC and ATC, perfect design in the ventilation and heat output ensure the long life of pump laser and high reliable work. RS232 and RJ45 offer serial commutation and SNMP network port. The work status of equipment’s warning signal; Optical loss, laser operating status etc can be displayed on the front LCD panel. SNMP network management interface Communication interface Power supply Power consume Operating temp. Storage temp. Operating relative humidity Dimension (V) (W) (℃) (℃) (%) (”) Unit Parameter General Specifications Option Option Optical -48VDC 1RU: (W)×(D)×(H) Supplement RJ45 RS232 90~265 city power ≦50 0~50 -40 ~+85 5~95 19×14×1.75 Typ Ordering Information LA5325 LA5330 LA5335 LA5340 LA5345 P/N Singal gain (dB) Pin= -30dBm Output power (dBm) Pin= -6dBm Gain flatness (dB) 25 30 35 40 45 8 10 12 13 15 <1.0 <1.0 <1.0 <1.0 <1.0 Nois figure(dB) Pin= -6dBm <4.0 <4.0 <4.0 <4.5 <4.5
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Transcript of Lightem LA53 series - CATV PreAmp...
TELECOM / DATACOM SYSTEMS
Lightem LA53 series - CATV PreAmp EDFA
40dB high gain (Pin= -30dBm)Low noise figureBroad operating bandwidthLaser APC, ACC, ATTPerfect RS232 communication interface and SNMP functionExcellent P/P ratio
Features
Operating wavelength(λ)Input power Output power Noise figure Gain (Pin=-30dB)
Polarization dependence loss Polarization dependence gain Polarization mode dispersion Pump power leakageReturn loss
Connector
(nm)(dBm)(dBm)(dB)
(dB)(dB)(dB)(dB)(dB)(dB)(ps)(dB)(dB)(dB)
UnitParameter
Optical Specifications
1563+3+155.0
0.30.50.4-30
MaxTyp1528-38+8
25303540
4655
Min
Pin=-6dBm Pin=-6dBm
LA5325LA5330LA5335LA5340
UPCAPC
Supplement
0.1
FC/APC, SC/APC, LC/APC
Lightem LA53 CATV PreAmp EDFA, optimised design of low noise and high gain. With the completely control of APC, ACC and ATC, perfect design in the ventilation and heat output ensure the long life of pump laser and high reliable work. RS232 and RJ45 offer serial commutation and SNMP network port. The work status of equipment’s warning signal; Optical loss, laser operating status etc can be displayed on the front LCD panel.
SNMP network management interfaceCommunication interface Power supplyPower consume Operating temp. Storage temp. Operating relative humidity Dimension
(V)(W)(℃)(℃)(%)(”)
UnitParameter
General Specifications
OptionOptionOptical -48VDC
1RU: (W)×(D)×(H)
SupplementRJ45RS23290~265 city power ≦500~50-40 ~+855~9519×14×1.75
Typ
Ordering Information
LA5325LA5330LA5335LA5340LA5345
P/N Singal gain (dB)Pin= -30dBm
Output power (dBm)Pin= -6dBm
Gain flatness (dB)
2530354045
810121315
<1.0<1.0<1.0<1.0<1.0
Nois figure(dB)Pin= -6dBm
<4.0<4.0<4.0<4.5<4.5
SNMP network management interfaceCommunication interfacePower supply
Power consumptionOperating temp.Storage temp. Operating relative humidity Size
(V)(V)(W)(℃)(℃)(%)(")
UnitParameter
General Specifications
2657250508095
Max
9030
0-405
Min Option Option
220V AC-48V DC (W)×(D)×(H)
Supplement RJ45RS232
19 × 14.5 × 1.75
Ordering Information
LDWA5113/SCHLDWA5114/SCHLDWA5116/SCHLDWA5117/SCHLDWA5118/SCHLDWA5119/SCHLDWA5120/SCHLDWA5121/SCHLDWA5122/SCHLDWA5123/SCHLDWA5124/SCHLDWA5125/SCHLDWA5126/SCHLDWA5113/F10LDWA5114/F10LDWA5116/F10LDWA5117/F10LDWA5118/F10LDWA5119/F10LDWA5120/F10LDWA5121/F10LDWA5122/F10LDWA5123/F10LDWA5124/F10LDWA5125/F10LDWA5126/F10
P/N Output Power Max (dBm)
Gain Flatness (dB)
Wavelength (nm)
Function Optical Port Mode
1314161718192021222324252613141617181920212223242526
Single channel 1528~1565
With SNMP network management, output power 0 ~ -6dB adj.
1 way optical input, 1 way optical output
≦±0.5 1528~1565
With SNMP network management, output power 0 ~ -6dB adj.
1 way optical input, 1 way optical output
