
6
Agere Systems Inc.
Data Sheet
July 1999
Erbium-Doped Fiber Amplifier (S and V Series)
Optical Amplifier Platform, 1724-Type
Optical Characteristics
Table 4. Performance Specifications for S Series
Parameter
Symbol
λ
L
λ
M
Min
1530
—
Typ
—
1550
Max
1560
—
Unit
nm
nm
Signal Wavelength Range
Measurement Wavelength
Input Signal Power:
Preamp—S1724A-Type
Booster/In Line—S1724B/C/D-Types
Gain (P
IL
= –30 dBm):
Preamp—S1724A-Type
Peak Output Power (T
C
= 35 °C; over
λ
M
):
Booster/In Line—S1724B-Type
—S1724C-Type
—S1724D-Type
Noise Figure:
Preamp—S1724A-Type (P
IL
= –30 dBm;
λ
M
)
Booster/In Line—S1724B/C/D-Types (P
IL
=
–6.0 dBm;
λ
M)
Return Loss
Output Power Stability (over temperature, at a
constant input power)
P
IL
P
IL
–30
–6.0
—
—
—
—
dBm
dBm
G
30
—
—
dB
P
O
P
O
P
O
13
16
19
—
—
—
—
—
—
dBm
dBm
dBm
NF
NF
—
—
—
—
5.0
5.5
dB
dB
RL
P
O
—
—
—
±0.2
–40
±0.5
dB
dB
Table 5. Performance Specifications for V Series
Parameter
Symbol
λ
L
λ
M
P
IL
Min
1540
—
0
Typ
—
1550
—
Max
1560
—
10
Unit
nm
nm
dBm
Signal Wavelength Range
Measurement Wavelength
Input Signal Power
Peak Output Power (at
λ
M
and T
C
= 35 °C):
V1724B-Type
V1724C-Type
V1724D-Type
V1724E-Type
Noise Figure (P
IL
= 0 dBm,
λ
M
)
Return Loss
Composite Second Order
Composite Third Beat
Output Power Stability (over temperature and input
power variations)
P
O
P
O
P
O
P
O
NF
RL
CSO
CTB
P
O
13
16
19
22
—
—
—
—
—
—
—
—
—
4.75
—
<–70
<–70
±0.2
—
—
—
—
5.5
–40
—
—
±0.5
dBm
dBm
dBm
dBm
dB
dB
dBc
dBc
dB