OLYCOM
OSPL1G20D
Transceiver
is
a
high
performance,
cost
effective
module
which
have
a
duplex
LC
optics
interface.
Standard
AC
coupled
CML
for
high
speed
signal
and
LVTTL
control
and
monitor
signals.
The
receiver
section
uses
a
PIN
receiver
and
the
transmitter
uses
a
1310
nm
FP
laser,
up
to
15dB
link
budge
ensure
this
module
1000Base
Ethernet
20km
application.
Features
Up
to
1.25Gb/s
Data
Links
Hot-Pluggable
Duplex
LC
connector
Up
to
20km
on
9/125μm
SMF
1310nm
FP
laser
transmitter
Single
+3.3V
Power
Supply
Monitoring
Interface
Compliant
with
SFF-8472
Maximum
Power
<1W
Applications
Metro/Access
Networks
1.25
Gb/s
1000Base-LX
Ethernet
1×Fibre
Channel
Parameters
Parameter
Symbol
Min.
Typical
Max.
Unit
Note
Transmitter
Section:
Center
Wavelength
λc
1270
1310
1360
nm
Spectral
Width(RMS)
σRMS
3
nm
Optical
Output
Power
Pout
-9
-3
dBm
1
Extinction
Ratio
ER
8.2
dB
Optical
Rise/Fall
Time
tr
/
tf
260
ps
2
Relative
Intensity
Noise
RIN
-120
dB/Hz
Output
Eye
Mask
Compliant
with
IEEE802.3
z
(class
1
laser
safety)
Receiver
Section:
Optical
Input
Wavelength
λc
1260
1360
nm
Receiver
Overload
Pol
-3
dBm
4
RX
Sensitivity
Sen
-24
dBm
4
RX_LOS
Assert
LOS
A
-35
dBm
RX_LOS
De-assert
LOS
D
-25
dBm
RX_LOS
Hysteresis
LOS
H
0.5
dB
General
Specifications:
Data
Rate
BR
1.25
Gb/s
Bit
Error
Rate
BER
10-12
Max.
Supported
Link
Length
on
9/125μm
SMF@1.25Gb/s