v23818-c18-l47 Finisar Corporation., v23818-c18-l47 Datasheet - Page 11

• Manufacturer Part Number: v23818-c18-l47
• Description: Small Form Factor Single Mode 1310 Nm Multirate Up To 155 Mbit/s Transceiver 2x5 Pinning With Lc? Connector
• Manufacturer: Finisar Corporation.

V23818-C18-Lxx, V23818-C18-L4xx Product Specification – August 2004
Receiver Electro-Optical Characteristics
Notes:
1) Minimum average optical power at which the BER is less than 1x10
2) An increase in optical power of data signal above the specified level will cause the Signal Detect to switch from
3) A decrease in optical power of data signal below the specified level will cause the Signal Detect to switch from
4) Load is 100
5) Measured under DC conditions at 25°C. For dynamic measurements a tolerance of 50 mV should be added.
6) Only for V23818-C18-L3x/L436.
7) Only for V23818-C18-L4x.
© Finisar Corporation August 20, 2004 Rev. C
Receiver
Sensitivity (Average Power)
Saturation (Average Power)
Signal Detect Assert Level
Signal Detect Deassert Level
Signal Detect Hysteresis
Signal Detect Assert Time
Signal Detect Deassert Time
Data Output High Voltage
DC/DC
Differential Data Output
Voltage Swing AC/AC
Data Output Low Voltage
DC/DC
Signal Detect Output High
Voltage LVPECL
Signal Detect Output Low
Voltage LVPECL
Signal Detect Output High
Voltage LVTTL
Signal Detect Output Low
Voltage LVTTL
Output Data Rise/Fall Time,
20% - 80%
Output SD Rise/Fall Time
Worst case receiver sensitivity at 25°C is –31 dBm (beginning of life).
a low state to a high state (high active output).
a high state to a low state.
4)
4)
differential.
5) 7)
5) 7)
5) 6)
5) 6)
2)
1)
3)
Symbol
P
P
P
P
P
–P
t
t
V
V
V
V
V
V
V
t
t
ASS
DAS
R
R
IN
SAT
SDA
SDD
SDA
OH
OD
OL
SDH
SDL
SDH
SDL
,
,
SDD
t
t
–
F
F
–
pk-pk 1000
–
V
–
V
V
V
CC
CC
EE
EE
min.
–8
–45
–1110
–1800
V
–1200
V
–1900
2.4
CC
CC
–10
typ.
–34
3
. Measured with a 2
Values
max.
–29
–29
100
350
–650
2000
–1300
V
–820
V
–1580
0.5
1
40
CC
CC
23
–1 NRZ PRBS.
Unit
dBm
dBm
dBm
dBm
dB
mV
mV
mV
mV
mV
V
V
ns
ns
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s
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