參數(shù)資料
型號: HFBR-5203
英文描述: 800 nm 300 m,ATM Multimode Fiber Transceivers for SONET OC-3/SDH STM-1 in Low Cost 1x9 Package Style(800 nm 300 m,應(yīng)用于SONET OC-3/SDH STM-1的ATM多模式光收發(fā)器(低價格1x9 封裝類型))
中文描述: 800納米300米,自動取款機(jī)多模光纖收發(fā)器用于SONET OC-3/SDH掃描隧道顯微鏡在低成本1x9包裝樣式1(800納米300米,應(yīng)用于SONET的OC-3/SDH的STM - 1的自動柜員機(jī)多模式光收發(fā)器(低價格1x9封裝類型))
文件頁數(shù): 18/20頁
文件大小: 326K
代理商: HFBR-5203
18
HFBR-5205/-5205T
Receiver Optical and Electrical Characteristics
(T
A
= 0
°
C to 70
°
C, V
CC
= 4.75 V to 5.25 V)
Parameter
Symbol
P
IN Min.
(W)
Min.
Typ.
Max.
-30
Unit
dBm avg.
Reference
Note 16
Figure 10
Note 17
Figure 10
Note 16
Input Optical Power
Minimum at Window Edge
Input Optical Power
Minimum at Eye Center
Input Optical Power Maximum
Operating Wavelength
Systematic Jitter Contributed
by the Receiver
Random Jitter Contributed
by the Receiver
Signal Detect - Asserted
Signal Detect - Deasserted
Signal Detect - Hysteresis
Signal Detect Assert Time
(off to on)
Signal Detect Deassert Time
(on to off)
P
IN Min.
(C)
-31
dBm avg.
P
IN Max.
λ
SJ
-14
1260
dBm avg.
nm
ns p-p
1360
1.2
0.2
Note 18
RJ
1
1.91
ns p-p
Note 19
P
A
P
D
P
D
+ 1.5 dB
-45
1.5
0
-31
dBm avg.
dBm avg.
dB
μ
s
Note 20
Note 21
P
A
- P
D
55
100
Note 22
0
110
350
μ
s
Note 23
Notes:
1. This is the maximum voltage that
can be applied across the Differential
Transmitter Data Inputs to prevent
damage to the input ESD protection
circuit.
2. The outputs are terminated with
50
connected to V
CC
-2 V.
3. The power supply current needed to
operate the transmitter is provided
to differential ECL circuitry. This
circuitry maintains a nearly con-
stant current flow from the power
supply. Constant current operation
helps to prevent unwanted electrical
noise from being generated and
conducted or emitted to neighboring
circuitry.
4. This value is measured with the
outputs terminated into 50
connected to V
CC
-2 V and an Input
Optical Power level of -14 dBm
average.
5. The power dissipation value is the
power dissipated in the receiver
itself. Power dissipation is calcu-
lated as the sum of the products of
supply voltage and currents, minus
the sum of the products of the output
voltages and currents.
6. This value is measured with respect
to V
CC
with the output terminated
into 50
connected to V
CC
-2 V.
7. The output rise and fall times are
measured between 20% and 80%
levels with the output connected to
V
CC
-2 V through 50
.
8. These optical power values are
measured with the following
conditions:
The Beginning of Life (BOL) to
the End of Life (EOL) optical
power degradation is typically
1.5 dB per the industry conven-
tion for long wavelength LEDs.
The actual degradation observed
in Agilent’s 1300 nm LED products
is <1 dB, as specified in this
datasheet.
Over the specified operating voltage
and temperature ranges.
With 25 MBd (12.5 MHz square-
wave) input signal.
At the end of one meter of noted
optical fiber with cladding modes
removed.
The average power value can be
converted to a peak power value by
adding 3 dB. Higher output optical
power transmitters are available on
special request.
9. The same comments of note 9 apply
except that industry convention for
short wavelength LED (800 nm)
aging is 3 dB. This value for Output
Optical Power will provide a
minimum 6 dB optical power budget
at the EOL, which will provide at
least 150 meter link lengths with
margin left over for overcoming
normal passive losses, such as in-
line connectors, in the cable plant.
The actual degradation observed in
normal commercial environments
will be considerably less than this
amount with Agilent’s 800 nm LED
products. Please consult with your
local Agilent sales representative for
further details.
10. The Extinction Ratio is a measure of
the modulation depth of the optical
signal. The data “0” output optical
power is compared to the data “1”
peak output optical power and
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HFBR-5203T 制造商:HP 制造商全稱:Agilent(Hewlett-Packard) 功能描述:ATM Multimode Fiber Transceivers for SONET OC-3/SDH STM-1 in Low Cost 1x9 Package Style
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HFBR-5204E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
HFBR-5204F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC