V23818-N15-L653 INFINEON [Infineon Technologies AG], V23818-N15-L653 Datasheet - Page 13

• Manufacturer Part Number: V23818-N15-L653
• Manufacturer: INFINEON [Infineon Technologies AG]

Transmitter Electro-Optical Characteristics
Transmitter
Output Power (Average)
Center Wavelength
Spectral Width (–20 dB)
Side Mode Suppression Ratio
Extinction Ratio (Dynamic)
Optical Eye Mask
Reset Threshold for
Power on Delay
Jitter Generation
T
T
T
T
1)
2)
3)
4)
Jitter
The transceiver is specified to meet the SONET Jitter performance as outlined in ITU-T
G.958 and Bellcore GR-253.
Jitter Generation is defined as the amount of jitter that is generated by the transceiver.
The Jitter Generation specifications are referenced to the optical OC-48 signals. If no or
minimum jitter is applied to the electrical inputs of the transmitter, then Jitter Generation
can simply be defined as the amount of jitter on the Tx optical output. The SONET
specifications for Jitter Generation are 0.01 UI RMS, maximum and 0.1 UI pk-pk,
maximum. Both are measured with a 12 kHz - 20 MHz filter in line. A UI is a Unit Interval,
which is equivalent to one bit slot. At OC-48, the bit slot is 400 ps, so the Jitter Generation
specification translates to 4 ps RMS, max. and 40 ps pk-pk, max.
Data Sheet
Dis
Dis
Dis
Dis
Laser power is shut down if power supply is below
Jitter Generation under worst case conditions reaches a maximum value of 0.06 UI pk-pk/0.006 UI RMS.
Shown maximum values as according to standards.
T
T
Dis
Dis
Assert Voltage LVTTL
Deassert Voltage LVTTL
Assert Time
Deassert Time
assertion to laser shutdown.
reassertion to laser startup.
1)
3)
2)
4)
V
CCt
1)
Symbol
P
SMSR
ER
ED
V
t
J
J
V
V
t
t
DEL
ASS
DAS
GE
GE
C
O
TH
TDH
TDL
p-p
RMS
V
13
TH
and switched on if power supply is above
min.
–5
1266
30
8.2
2.2
2.0
Compliant with ITU-T G.957
Limit Values
typ.
30
0.04
0.004
0.4
0.06
V23818-N15-L6xx
max.
0
1360
1
2.99
0.1
0.01
0.8
1
10
Technical Data
V
2003-09-10
TH
Unit
dBm
nm
nm
dB
dB
V
ms
UI
UI
V
V
ms
µs
after
t
RES
.