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参数资料
| 型号： | 7556-12-01 |
| 厂商： | JDS UNIPHASE CORP |
| 元件分类： | 光收发 |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1570-1610nm, SURFACE MOUNT, FC/UPC CONNECTOR |
| 文件页数： | 4/9页 |
| 文件大小： | 510K |
| 代理商： | 7556-12-01 |
4
FULL BAND TUNABLE TRANSPONDER
Optical Specifications (Transmitter)1
Parameter
Symbol
Minimum
Typical
Maximum
C-Band tuning range2
λC
1528.77 nm
-
1563.86 nm
L-Band tuning range2
λL
1570.42 nm
-
1610.05 nm
Channel spacing
50 GHz
-
Maximum output power at any channel8
POUTMAX
4 dBm
-
Total channel power variation
-1.0 dB
-
+1.0 dB
over temperature and life
Frequency accuracy over life and temperature3
-2.5 GHz
-
+2.5 GHz
Side mode suppression ratio4
SMSR
45 dB
50 dB
-
Optical signal to noise ratio5
OSNR
50 dB
-
Relative intensity noise
RIN
-
-135 dB/Hz
Laser line width
LW
-
2 MHz
10 MHz
Wavelength tuning time
-
10 ms
20 ms
Output power during tuning
-
-40 dBm
Preset chirp 0
-0.1
0
+0.1
Preset chirp ± 0.7
| |
0.6
0.7
0.8
Optical extinction ratio (zero chirp)
ER
12 dB
13 dB
-
Optical extinction ratio (chirped)
ER
11 dB
12 dB
-
Eye crossing9
45%
50%
55%
Eye mask margin versus GR253 Issue 3
10%
-
SBS suppression FM broadening6
100 MHz
-
1200 MHz
SBS suppression step size6
-
100 MHz
-
SBS suppression, AM content6
--
1%
1.
All characteristics are through end-of-life, over wavelength range, and over temperature range unless otherwise specified.
2.
Wavelength range is larger than 300-pin MSA I
2C command set. Please refer to JDSU Transponder I2C Command Set document.
3.
Under locked operation.
4.
Ratio of average power in dominant mode to the highest side mode (in a 0.1 nm resolution bandwidth) under closed loop operating conditions
5.
Optical signal-to-noise ration (OSNR) is defined as the signal power referenced to the non-coherent noise level in a 0.1 nm bandwidth over 1525 nm – 1565 nm.
6.
SBS suppression implemented with a 10 kHz triangle wave on laser phase section, adjustable in 100 MHz steps, minimal amplitude content.
7.
EOL at operation temperature range, with BER 1E-12. Spec. applies up to 10.3 Gbps, 1 dB penalty for 10.7 Gbps and 1.5 dB for 11.1 Gbps.
8.
Alternative minimum optical power specifications can also be accommodated.
9.
Typical configuration. Alternative crossings may be selected to optimize OSNR performance.
Optical Specifications (Receiver)
Parameter
Symbol
Minimum
Typical
Maximum
Receiver sensitivity at 10.7 Gbps (APD)
-
-25 dBm
-24 dBm
Receiver overload (APD)
-5 dBm
-
Receiver sensitivity at 10.7 Gbps (PiN)
-
-17 dBm
-16 dBm
Receiver overload at (PiN)
0 dBm
-
Optical input wavelength range
λc-rx
1290 nm
-
1609 nm
PMD tolerance at 35 ps DGD (PiN)
-
1 dB
PMD tolerance at 30 ps DGD (APD)
-
1 dB
Optical return loss
27 dB
-
Dispersion tolerance with 2 dB power penalty
Tx prechirp = -0.7
-
1600 ps/nm
Tx prechirp = 0
-
± 800 ps/nm
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