參數(shù)資料
型號: TRF7466AELB
廠商: OPNEXT INC
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1480-1580nm, 155Mbps(Tx), 155Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
文件頁數(shù): 20/35頁
文件大?。?/td> 902K
代理商: TRF7466AELB
Technical Data for SFP Transceiver Series (Rev. 2.2 March 17, 2006)
Opnext, Inc.
- 27 -
TRF592xA
yLz (OC-48 / STM-16: 15km)
Transmitter
Symbol
Min
Max
Unit
Mean Optical Wavelength
λ
1260
1360
nm
-20dB Spectral Width
λ-20dB
-
1
nm
Side Mode Suppression Ratio
SMSR
30
-
dB
Average Optical Output Power
PAVG
-5
0
dBm
Transmitter Disabled Average Output Power
PDIS
-
-40
dBm
Extinction Ratio
ER
8.2
-
dB
ITU/SONET Mask Margin
MM
10
-
%
Jitter Generation
JP-P
-
0.1
UIP-P
RMS Jitter Generation
JRMS
-
0.01
UIRMS
Receiver
Symbol
Min
Max
Unit
Average Sensitivity (Minimum Input Power) 1
PMIN
-
-18
dBm
Average Saturation (Maximum Input Power) 1
PMAX
0
-
dBm
Reflectance (Optical Return Loss)2
ORL
-
-14
dB
Reflectance (Optical Return Loss)2
ORL
-
-27
dB
Loss of Signal Assert Level
LOSA
-40
-19
dBm
Loss of Signal Deassert Level
LOSD
-40
-18.5
dBm
Loss of Signal Hysteresis
LOS
0.5
33
dB
1. Measured at bit error rate (BER) of 10-10, using 223-1 PRBS test data pattern and 8.2dB extinction ratio
2. In order to ensure acceptable penalties due to multiple reflections for all likely system configurations, a
version of this transceiver with an ORL value of –27dB can also be provided (part number TRF592x…001).
This version of the transceiver also has an isolator integrated in the transmitter. The standard version of the
transceiver (guaranteed to meet an ORL value of –14dB) has the part number TRF592x…000.
3. For TRF592x..000, the value is 4.5
For FEC support, the “A” in the designation is replaced by “F”
相關PDF資料
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TRF7466AELT FIBER OPTIC TRANSCEIVER, 1480-1580nm, 155Mbps(Tx), 155Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
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TRF7466AHLT FIBER OPTIC TRANSCEIVER, 1480-1580nm, 155Mbps(Tx), 155Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
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