FTR-1631-34 FINISAR [Finisar Corporation.], FTR-1631-34 Datasheet - Page 6

• Manufacturer Part Number: FTR-1631-34
• Description: DWDM GBIC Transceiver
• Manufacturer: FINISAR [Finisar Corporation.]

Parameter
TRANSMITTER CHARACTERISTICS
Center Wavelength Spacing
Spectral Width
Transmitter Center Wavelength –
End of Life
Transmitter Center Wavelength –
Start of Life
Side Mode Suppression Ratio
(SMSR)
Optical Rise/Fall Time
Transmitter Optical Output Power
Transmitter Extinction Ratio
Transmitter Eye Opening
Transmitter Jitter
RECEIVER CHARACTERISTICS
Optical Input Wavelength
Receiver Jitter Generation
Optical Input Power
(BER < 10
Optical Input Power
(BER < 10
Optical Input Power –
Receiver Damage Threshold
Receiver Reflectance
Dispersion Penalty
OSNR Limit
OSNR Penalty
Note 1: Parameters are specified over temperature and voltage, at end of life unless otherwise noted.
Note 2: All parameters are measured on a Finisar GBIC Evaluation Card unless otherwise noted.
Note 3: Dispersion penalty is measured in loop back. Data rate and pattern used same as specified for Optical
Input Power. Dispersion penalty is measured at BER = 10
Note 4: OSNR penalty is measured in loop back. Data rate and pattern used same as specified for Optical Input
Power. OSNR penalty is measured at BER = 10
FTR-1631-XX DWDM GBIC Preliminary Product Specification
Rev J, August 2004
Finisar Corporation
V.
-9
-12
)
)
Optical Parameters
OSNR
Symbol
SMSR
OMI
t
P
R
P
P
P
r
PRELIMINARY and Confidential
out
/ t
RX
in
in
in
c
c
f
min
-10
X - 100
X - 80
1520
Min
-29
-27
8.2
30
10
20
0
-10
X-50
Typ
100
0.2
X
X + 100
Max
X-20
1570
160
-27
0.3
3.0
1.0
+4
75
75
-6
-6
6
Units Notes/Conditions
dBm Average power coupled
dBm 2.5 Gb/s w/
dBm 2.5 Gb/s w/
dBm
GHz Corresponds to
mUI
mUI
nm
pm
pm
dB
dB
nm
dB
dB
dB
dB
ps
%
approximately 0.8 n m
Full width, -20dB from
max
X = specified center
wavelength
X = specified center
wavelength
Modulated
Unfiltered, 80% -20%
into single mode fiber
OC-48 eye mask margin
Parameters per GR-253
section 5.6 for OC-48 B
Parameters per GR-253
section 5.6 for OC-48 B
PRBS 2
PRBS 2
2400ps/nm. See note 3
For OSNR = OSNR
See note 4
23
23
-1
-1
F i n i s a r
min
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