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參數(shù)資料
| 型號(hào)： | HFCT-53D3 |
| 英文描述： | 1 x 9 Fiber Optic Transceivers for Fibre Channel(光通道的1 x 9光纖收發(fā)器) |
| 中文描述： | 1 × 9光纖收發(fā)器適用于光纖通道（光通道的1 × 9光纖收發(fā)器） |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 314K |
| 代理商： | HFCT-53D3 |
9
HFCT-53D3 Family, 1300 nm FP-Laser
Transmitter Optical Characteristics
(TA = 0°C to +70°C, V
CC
= 4.75 V to 5.25 V)
Receiver Optical Characteristics
(TA = 0°C to +70°C, V
CC
= 4.75 V to 5.25 V)
Notes:
1.
2.
Specifications for 1300 nm transceivers with multimode fiber are modeled after IEEE.802.3z standard for Gigabit Ethernet.
Optical Extinction Ratio is defined as the ratio of the average output optical power of the transmitter in the high (“1”) state to the
low (“0”) state. This Optical Extinction Ratio is expressed in decibels (dB) by the relationship 10log(P
high avg
/P
low avg
).
These are 20-80% values and are corrected to remove the effects of the fourth order filter used during measurement.
Laser transmitter pulse response characteristics are specified by an eye diagram (Figure 1). The characteristics include rise time,
fall time, pulse overshoot, pulse undershoot, and ringing, all of which are controlled to prevent excessive degradation of the
receiver sensitivity.
The receive sensitivity is measured using a worst case extinction ratio penalty while sampling at the center of the eye.
Return loss is defined as the minimum attenuation (dB) of received optical power for energy reflected back into the optical fiber.
3.
4.
5.
6.
Parameter
Symbol
P
OUT
Min.
-9.5
-11.5
-11.5
Typ.
Max.
-3
-3
-3
Unit
dBm
dBm
dBm
dB
nm
nm rms
ns
dB/Hz
ps
Reference
Output Optical Power 9 mm SMF
Output Optical Power
62.5 mm MMF
Output Optical Power
50 mm MMF
Optical Extinction Ratio
Center Wavelength
Spectral Width - rms
Optical Rise/Fall Time
RIN
12
Deterministic Transmitter Jitter
1
1
2
9
λ
C
σ
t
r
/t
f
1285
1343
2.8
0.32
-116
188
3, 4 Figure 1
Parameter
Symbol
P
IN
λ
C
Min.
-20
1270
12
Typ.
Max.
-3
1355
Unit
dBm avg.
nm
dB
dBm avg.
dBm avg.
dB
Reference
5
Input Optical Power
Operating Center Wavelength
Return Loss
Signal Detect – Asserted
Signal Detect – Deasserted
Signal Detect – Hysteresis
6
P
Α
P
D
-20
-30
1.5
P
A
- P
D
Figure 1. Transmitter Optical Eye Diagram Mask
1.3
1.0
0.8
0.5
0.2
0
-0.2
N
NORMALIZED TIME
0
0.15
0.375
0.625
0.85
1.0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFCT53D3EM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
| HFCT-53D3EM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 x 9 5V Fiber Optic Transceiver for Fibre Channel/Storage - Extended Shield. Metalized Housing |
| HFCT53D3FM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
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| HFCT53D5EM | 制造商:Agilent Technologies 功能描述: |
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