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參數(shù)資料
| 型號： | SP-GB-EX-RDFB |
| 元件分類： | 光收發(fā) |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR |
| 封裝： | ROHS COMPLIANT PACKAGE |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 269K |
| 代理商： | SP-GB-EX-RDFB |
Preliminary
SP-GB-EX-xDFB
DS-5986
Rev 02
2010-5-6
Recommended Operating Conditions
Table 3 – Recommended Operating Conditions
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Operating Case
Temperature
SP-GB-EX-CDFB
Tc
-5
+70
°C
SP-GB-EX-RDFB
-20
+85
SP-GB-EX-IDFB
-40
+85
Power Supply Voltage
VCC
3.13
3.3
3.47
V
Power Supply Current
ICC
-
300
mA
Power Dissipation
PD
-
1
W
Data Rate
1.25
Gbps
Optical Characteristics
Table 4 – Optical Characteristics
Transmitter
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Centre Wavelength
λC
1270
1310
1355
nm
Average Output Power
P0ut
-5
0
dBm
1
P0ut@TX Disable Asserted
P0ut
-45
dBm
1
Spectral Width (RMS)
σ
1
nm
Extinction Ratio
EX
9
dB
Rise/Fall Time (20%
～80%)
tr/tf
0.26
ns
2
Total Jitter
TJ
0.481
UI
3
Deterministic Jitter
DJ
0.25
UI
3
Output Optical Eye
IEEE 802.3z and ANSI Fibre Channel Compatible
4
Receiver
Centre Wavelength
λC
1260
1580
nm
Receiver Sensitivity
-23
dBm
5
Receiver Overload
-3
dBm
Return Loss
12
dB
LOS De-Assert
LOSD
-23
dBm
LOS Assert
LOSA
-35
dBm
LOS Hysteresis
1
4
dB
Total Jitter (pk-pk)
TJ
0.749
UI
3
Deterministic Jitter (pk-pk)
DJ
0.462
UI
3
Notes:
1.
The optical power is launched into SMF.
2.
Unfiltered, measured with a PRBS 2
7-1 test pattern @1.25Gbps
3.
Measured with a PRBS 2
7-1 test pattern@1.25Gbps, meet the specified maximum output jitter
requirements if the specified maximum input jitter is present.
4.
Measured with a PRBS 2
7-1 test pattern @1.25Gbps.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP-GB-EX-IDFB | FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR |
| SP-GB-EX-CDFB | FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR |
| SP-MR-SR1-TNA | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT |
| SP-MR-SR1-RNA | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT |
| SP-MR-SR1-CNA | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP-GB-EX-TDA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:40km GbE SFP Transceiver |
| SP-GB-EX-TNA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:40km GbE SFP Transceiver |
| SP-GB-EZX-CDA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:120 km Gigabit Ethernet SFP Transceiver |
| SP-GB-EZX-CNA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:120 km Gigabit Ethernet SFP Transceiver |
| SP-GB-LX-CDA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:10Km Gigabit Ethernet SFP Transceiver |
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