HFBR-2316TZ [AVAGO]
1300 nm Fiber Optic Transmitter and Receiver RoHS-compliant; 1300nm的光纤发射器和接收器符合RoHS标准
| 型号： | HFBR-2316TZ |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | 1300 nm Fiber Optic Transmitter and Receiver RoHS-compliant |
| 文件： | 总7页 (文件大小：252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HFBR-1312TZ Transmitter
HFBR-2316TZ Receiver
1300 nm Fiber Optic Transmitter and Receiver
Data Sheet
Description
Features
The HFBR-1312TZTransmitter and HFBR-2316TZ Receiver
are designed to provide the most cost-effective 1300 nm
fiber optic links for a wide variety of data communication
applications from low-speed distance extenders up to
SONETOC-3signalrates. PinoutsidenticaltoAvagoHFBR-
0400Z Series allow designers to easily upgrade their 820
nm links for farther distance. The transmitter and receiver
are compatible with two popular optical fiber sizes:
50/125 µm and 62.5/125 µm diameter. This allows flex-
ibility in choosing a fiber size. The 1300 nm wavelength
is in the lower dispersion and attenuation region of fiber,
and provides longer distance capabilities than 820 nm
LED technology. Typical distance capabilities are 2 km at
125 MBd and 5 km at 32 MBd.
• RoHS-compliant
• Low cost fiber optic link
• Signal rates over 155 megabaud
• 1300 nm wavelength
• Link distances over 5 km
• Dual-in-line package panel-mountable ST* and SC
connector receptacles
• Auto-insertable and wave-solderable
• Specified with 62.5/125 µm and 50/125 µm fiber
• Compatible with HFBR-0400Z Series
• Receiver also specified for SM cable spec (9/125 µm)
Transmitter
Applications
The HFBR-1312TZ fiber optic transmitter contains a 1300 • Desktop links for high speed LANs
nm InGaAsP light emitting diode capable of efficiently
launching optical power into 50/125 µm and 62.5/125
• Distance extension links
• Telecom switch systems
µm diameter fiber. Converting the interface circuit from
a HFBR-14XXZ 820 nm transmitter to the HFBR-1312TZ • TAXlchip compatible
requires only the removal of a few passive components.
*ST is a registered trademark of AT&T Lightguide Cable Connectors
HFBR-1312TZ Transmitter
HFBR-2316TZ Receiver
Mechanical Dimensions
6
PART NUMBER
DATE CODE
V
CC
2, 6
ANODE
ANALOG
SIGNAL
5.05
2
(0.199)
3
3, 7
CATHODE
V
EE
12.6
(0.495)
7.05
(0.278)
DIA.
4
3
2
1
5
6
7
8
4
3
2
1
5
6
7
8
29.8
(1.174)
BOTTOM VIEW
BOTTOM VIEW
PIN NO. 1
PIN NO. 1
INDICATOR
12.6
(0.495)
INDICATOR
PIN FUNCTION
PIN FUNCTION
1
2
3
4
5
6
7*
8
N.C.
1
2
3*
4
5
6
7*
8
N.C.
SIGNAL
ANODE
CATHODE
N.C.
N.C.
ANODE
N.C.
V
EE
N.C.
N.C.
V
V
EE
N.C.
3/8-32 UNEF-2A
CC
2.54
(0.100)
N.C.
3.81
(0.150)
* PIN 7 IS ELECTRICALLY ISOLATED FROM
PINS 1, 4, 5, AND 8, BUT IS CONNECTED
TO THE HEADER.
* PINS 3 AND 7 ARE ELECTRICALLY
CONNECTED TO THE HEADER.
6.30
(0.248)
PINS 1, 4, 5, AND 8 ARE ISOLATED FROM
THE INTERNAL CIRCUITRY, BUT ARE
ELECTRICALLY CONNECTED TO EACH OTHER.
7.62
(0.300)
PINS 1, 4, 5, AND 8 ARE ISOLATED FROM
THE INTERNAL CIRCUITRY, BUT ARE
ELECTRICALLY CONNECTED TO EACH OTHER.
8.31
(0.327)
3.60
(0.140)
10.20
(0.400)
5.10
(0.202)
1.27
(0.050)
2.54
(0.100)
PINS 1,4,5,8
0.51 X 0.38
(0.020 X 0.015)
PINS 2,3,6,7
0.46
(0.018)
DIA
PIN NO. 1
INDICATOR
Receiver
Package Information
The HFBR-2316TZ receiver contains an InGaAs PIN photo-
diode and a low-noise transimpedance preamplifier that package made of high strength, heat resistant, chem-
operate in the 1300 nm wavelength region. The HFBR- ically resistant, and UL V-0 flame retardant plastic. The
2316TZ receives an optical signal and converts it to an an- package is auto-insertable and wave solderable for high
The transmitter and receiver are housed in a dual-in-line
alog voltage. The buffered output is an emitter-follower,
with frequency response from DC to typically 125 MHz.
Low-cost external components can be used to convert
the analog output to logic compatible signal levels for a
variety of data formats and data rates. The HFBR-2316TZ
is pin compatible with HFBR-24X6Z receivers and can be
used to extend the distance of an existing application by
substi-tuting the HFBR-2316TZ for the HFBR-2416Z.
volume production applications.
Note:The“T”intheproductnumbersindicatesaThreaded
ST connector (panel mountable), for both transmitter
and receiver.
Handling and Design Information
When soldering, it is advisable to leave the protective cap
on the unit to keep the optics clean. Good system per-
formance requires clean port optics and cable ferrules
to avoid obstructing the optical path. Clean compressed
air is often sufficient to remove particles of dirt; methanol
on a cotton swab also works well.
2
Panel Mounting Hardware
Recommended Chemicals for Cleaning/Degreasing
The HFBR-4411Z kit consists of 100 nuts and 100 washers Alcohols (methyl, isopropyl, isobutyl)
with dimensions as shown in Figure 1. These kits are Aliphatics (hexane, heptane)
available from Avago or any authorized distributor. Any Other (soap solution, naphtha)
standard size nut and washer will work, provided the
Do not use partially halogenated hydrocarbons (such as
total thickness of the wall, nut, and washer does not
exceed 0.2 inch (5.1 mm).
1.1.1 trichloroethane), ketones (such as MEK), acetone,
chloroform, ethyl acetate, methylene dichloride, phenol,
methylene chloride, or N-methylpyrolldone. Also, Avago
does not recommend the use of cleaners that use halo-
genated hydrocarbons because of their potential envi-
ronmental harm.
When preparing the chassis wall for panel mounting, use
the mounting template in Figure 2. When tightening the
nut, torque should not exceed 0.8 N-m (8.0 in-lb).
3/8 - 32 UNEF -
2B THREAD
9.53
DIA.
(0.375)
12.70
DIA.
(0.50)
1.65
(0.065)
HEX-NUT
14.27 TYP.
(0.563) DIA.
9.80
(0.386)
DIA.
10.41 MAX.
(0.410) DIA.
INTERNAL TOOTH LOCK WASHER
8.0
(0.315)
ALL DIMENSIONS IN MILLIMETERS AND (INCHES).
Figure 1. HFBR-4411Z mechanical dimensions
Figure 2. Recommended cut-out for panel mounting
HFBR-1312TZ Transmitter Absolute Maximum Ratings
Parameter
Symbol
Min.
-55
-40
Max.
85
Unit
°C
Reference
Storage Temperature
Operating Temperature
TS
T
85
°C
A
Lead Soldering Cycle
Temperature
260
°C
Note 8
Lead Soldering Cycle Time
Forward Input Current DC
Reverse Input Voltage
10
100
1
sec
mA
V
IFDC
VR
CAUTION: The small junction sizes inherent to the design of this bipolar component increase the component’s susceptibility to dam-
age from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and assembly of this com-
ponent to prevent damage and/or degradation which may be induced by ESD.
3
HFBR-1312TZ Transmitter Electrical/Optical Characteristics
0 to 70°C unless otherwise specified
Parameter
Symbol
Min.
Typ.[1]
1.4
Max.
Unit
Condition
Ref.
Forward Voltage
VF
1.1
1.7
V
IF = 75 mA
IF = 100 mA
mV/°C IF = 75 - 100 mA
Fig. 3
1.5
Forward Voltage
∆VF/∆T
-1.5
Temperature Coefficient
Reverse Input Voltage
VR
1
4
V
IR = 100 µA
Center Emission
Wavelength
λC
1270
1300
1370
185
nm
Full Width Half Maximum
Diode Capacitance
FWHM
CT
130
16
nm
pF
VF = 0 V, f = 1 MHz
Optical Power Temperature
Coefficient
∆PT/∆T
-0.03
dB/°C IF = 75 - 100 mA DC
Thermal Resistance
ΘJA
260
°C/W
Note 2
HFBR-1312TZ Transmitter Output Optical Power and Dynamic Characteristics
Condition
Parameter
Symbol
Min.
-16.0
-17.5
-15.5
-17.0
-19.5
-21.0
-19.0
-20.5
Typ.[1]
Max.
-12.5
-11.5
-12.0
-11.0
-14.5
-13.5
-14.0
-13.0
10
Unit
T
IF, peak
Ref.
A
Peak Power
62.5/125 µm
NA = 0.275
-14.0
dBm
25°C
75 mA
75 mA
100 mA
100 mA
75 mA
75 mA
100 mA
100 mA
75 mA
Notes
3, 4, 5
0-70°C
25°C
PT62
Fig. 4
-13.5
-17.0
-16.5
0-70°C
25°C
Peak Power
50/125 µm
NA = 0.20
dBm
Notes
3, 4, 5
0-70°C
25°C
PT50
Fig. 4
0-70°C
0-70°C
Optical Overshoot
Rise Time
OS
tr
5
%
ns
ns
Note 6
Fig. 5
1.8
2.2
4.0
4.0
0-70°C
0-70°C
75 mA
75 mA
Note 7
Fig. 5
Fall Time
tf
Note 7
Fig. 5
4
Notes:
1. Typical data are at T = 25°C.
A
2. Thermal resistance is measured with the transmitter coupled to a connector assembly and mounted on a printed circuit board;
Θ
JC < ΘJA.
3. Optical power is measured with a large area detector at the end of 1 meter of mode stripped cable, with an ST* precision ceramic ferrule
(MIL-STD-83522/13), which approximates a standard test connector. Average power measurements are made at 12.5 MHz with a 50% duty
cycle drive current of 0 to IF,peak; IF,average = IF,peak/2. Peak optical power is 3 dB higher than average optical power.
4. When changing from µW to dBm, the optical power is referenced to 1 mW (1000 µW).
Optical power P(dBm) = 10*log[P(µW)/1000µW].
5. Fiber NA is measured at the end of 2 meters of mode stripped fiber using the far-field pattern. NA is defined as the sine of the half angle, de-
termined at 5% of the peak intensity point. When using other manufacturer’s fiber cable, results will vary due to differing NA values and test
methods.
6. Overshoot is measured as a percentage of the peak amplitude of the optical waveform to the 100% amplitude level. The 100% amplitude
level is determined at the end of a 40 ns pulse, 50% duty cycle. This will ensure that ringing and other noise sources have been eliminated.
7. Optical rise and fall times are measured from 10% to 90% with 62.5/125 µm fiber. LED response time with recommended test circuit (Figure 3)
at 25 MHz, 50% duty cycle.
8. 2.0 mm from where leads enter case.
100
90
1.2
1.1
1.0
80
70
60
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
50
40
30
20
1.1
10
30
I - FORWARD CURRENT - mA
F
50
70
90
1.2
1.3
1.4
1.5
1.6
V
- FORWARD VOLTAGE - V
F
Figure 3. Typical forward voltage and current characteristics
Figure 4. Normalized transmitter output power vs. forward current
10 µF
TANTALUM
0.1 µF
+ 5.0 V
HFBR-1312TZ
2, 6
0.1
µF
7
1
16
3
75
75
5
4
3
DATA +
DATA -
150
NE46134
MC10H116A
NE46134
2
220
220
10
9
7
2.7
2.7
MC10H116B
24
6
11
V
bb
13
12
15
MC10H116C
8
14
NOTES:
1. ALL RESISTORS ARE 5% TOLERANCE.
2. BEST PERFORMANCE WITH SURFACE MOUNT COMPONENTS.
3. DIP MOTOROLA MC10H116 IS SHOWN, PLCC MAY ALSO BE USED.
Figure 5. Recommended transmitter drive and test circuit
5
HFBR-2316TZ Receiver Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Symbol
Min.
-55
-40
Max.
85
Unit
°C
°C
°C
s
Reference
Note 1
TS
T
+85
260
10
A
Lead Soldering Temperature
Cycle Time
Signal Pin Voltage
Supply Voltage
Output Current
VO
-0.5
-0.5
VCC
6.0
25
V
V - VEE
V
Note 2
CC
IO
mA
CAUTION: The small junction sizes inherent to the design of this bipolar component increase the component’s susceptibility to dam-
age from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and assembly of this com-
ponent to prevent damage and/or degradation which may be induced by ESD.
HFBR-2316TZ Receiver Electrical/Optical and Dynamic Characteristics
0 to 70°C; 4.75 V < VCC - VEE < 5.25 V; power supply must be filtered (see note 2).
Parameter
Symbol
Min.
Typ.[3]
Max.
Unit
Condition
Ref.
Responsitivity
RP 62.5 µm
6.5
13
19
mV/µW
λp = 1300 nm, 50 MHz
Multimode Fiber
62.5/125 µm
Note 4
Fig. 6, 10
RP 9 µm
VNO
8.5
17
Singlemode Fiber
9/125 µm
RMS Output Noise
Voltage
0.4
0.59
1.0
mVRMS
mVRMS
100 MHz Bandwidth,
PR = 0 µW
Note 5
Fig. 7
Unfiltered Bandwidth
PR = 0 µW
Equivalent Optical
PN, RMS
-45
-41.5
dBm
µW
@ 100 MHz, PR = 0 µW
Note 5
Noise Input Power (RMS)
0.032
0.071
Peak Input Optical Power
PR
-11.0
80
dBm
µW
50 MHz, 1 ns PWD
f = 50 MHz
Note 6
Fig. 8
Output Resistance
DC Output Voltage
RO
30
Ohm
V
VO,DC
0.8
75
1.8
2.6
15
VCC = 5 V, VEE = 0 V
PR = 0 µW
Supply Current
ICC
9
mA
MHz
Hz *s
RLOAD = ∞
Electrical Bandwidth
BWE
125
0.41
-3 dB electrical
Note 7
Bandwidth * Rise
Time Product
Note 11
Electrical Rise, Fall
Times, 10-90%
tr,tf
3.3
0.4
2
5.3
1.0
ns
ns
%
PR = -15 dBm peak,
@ 50 MHz
Note 8
Fig. 9
Pulse-Width
Distortion
PWD
PR = -11 dBm, peak
Note 6,9
Fig. 8
Overshoot
PR = -15 dBm, peak
Note 10
6
Notes:
1. 2.0 mm from where leads enter case.
2. ThesignaloutputisreferredtoVCC,anddoesnotrejectnoisefromtheVCC powersupply.Consequently,theVCC powersupplymustbefiltered.
The recommended power supply is +5 V on VCC for typical usage with +5 V ECL logic. A -5 V power supply on VEE is used for test purposes to
minimize power supply noise.
3. Typical specifications are for operation at T = 25°C and VCC = +5 VDC
.
A
4. The test circuit layout should be in accordance with good high frequency circuit design techniques.
TM
5. Measured with a 9-pole “brick wall”low-pass filter [Mini-Circuits , BLP-100*] with -3 dB bandwidth of 100 MHz.
6. -11.0 dBm is the maximum peak input optical power for which pulse-width distortion is less than 1 ns.
7. Electrical bandwidth is the frequency where the responsivity is -3 dB (electrical) below the responsivity measured at 50 MHz.
8. The specifled rise and fall times are referenced to a fast square wave optical source. Rise and fall times measured using an LED optical source
with a 2.0 ns rise and fall time (such as the HFBR-1312TZ) will be approximately 0.6 ns longer than the specifled rise and fall times.
E.g.: measured tr,f ~ [(specifled tr,f )2 + (test source optical tr,f )2]1/2
.
9. 10 ns pulse width, 50% duty cycle, at the 50% amplitude point of the waveform.
10. Percent overshoot is defined as: ((VPK - V100%)/V100%) x 100% . The overshoot is typically 2% with an input optical rise time ≤1.5 ns.
11. The bandwidth*risetime product is typically 0.41 because the HFBR-2316TZ has a second-order bandwidth limiting characteristic.
150
V
6
= 0 V
CC
125
100
HFBR-2316TZ
V
O
1 GHz FET PROBE
2
75
50
TEST
LOAD
< 5 pF
500 Ω
3, 7
10
100 pF
0.1 µF
500
25
0
100 pF
0.1 µF
V
EE
= -5 V
V
EE
= -5 V
0
50
100
150
200
250
300
FREQUENCY - MHZ
Figure 6. HFBR-2316TZ receiver test circuit
Figure 7. Typical output spectral noise density
vs. frequency
1.1
1.0
0.9
0.8
0.7
0.6
3.0
6.0
5.0
4.0
2.5
2.0
t
f
1.5
1.0
0.5
0.4
0.3
0.2
3.0
2.0
1.0
t
r
0.5
0
0.1
900 1000 1100 1200 1300 1400 1500 1600 1700
0
20
40
60
80
100
120
-60 -40 -20
0
20
40
60
80 100
λ - WAVELENGTH - nm
P
- INPUT OPTICAL POWER - µW
TEMPERATURE - ¡C
R
Figure 8. Typical pulse width distortion vs. peak
input power.
Figure 9. Typical rise and fall times vs. tempera-
ture
Figure 10. Normalized receiver spectral
response
*Mini-Circuits Division of Components Corporation.
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved.
AV02-1500EN -January 12, 2012
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