參數(shù)資料
型號(hào): FTR-1621-53
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT
文件頁(yè)數(shù): 5/9頁(yè)
文件大小: 372K
代理商: FTR-1621-53
FTR-1621-XX WDM GBIC
Product Specification - March 2002
F i n i s a r
Finisar Corporation 01-Mar-02 Rev.F
Page 5
V.
Optical Parameters
Note 1: The Transmitter Center Wavelength “x” is as specified by the customer. The current available
wavelengths are: 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610 nm. Please see the “Product
Selection” section on page 2.
Note 2: Parameters are specified over temperature and at end of life unless otherwise noted.
Note 3: All parameters are measured on a Finisar GBIC Evaluation Card unless otherwise noted.
Note 4: The module shall meet all specifications while subjected to this reflection at its optical output.
Optical Parameters
Parameter
Symbol
Min
Typ
Max
Units Notes/Conditions
Transmitter Center Wavelength
λc
(x-4)
(x+1)
(x+6)
nm
Over temperature 0 to
60 °C case temperature.
See Note 1 below
Wavelength Temperature
Dependence
0.08
nm/°C
Side Mode Suppression Ratio
(SMSR)
SMSR
30
dB
Transmitter Optical Output Power
Pout
+1.0
+3.0
+5
dBm Average power coupled
into single mode fiber
Transmitter Extinction Ratio
OMI
8.2
dB
Transmitter Eye Opening
--
10
%
OC-48 Eye Mask
Margin
Optical Return Loss
ORL
14
dB
Transmitter Jitter
60
ps
Parameter per GR-253
section 5.6 for OC-48
Optical Input Wavelength
λin
1450
1620
nm
Receiver Optical Input Power
(BER < 10-9 w/ PRBS 223 - 1)
Pin
-28.0
-30.0
-7
dBm @ 2.5Gb/s, measured
Receiver Optical Input Power
(BER < 10-12 w/ PRBS 223 - 1)
Pin
-27.0
-28.0
-7
dBm @ 2.5Gb/s, calculated
Transmitter Reflectance
-27
dB
Dispersion Penalty at 60km
2.0
dB
Dispersion Penalty at 100km
3.0
dB
Table 6. Optical parameters
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