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PDF HFBR-5107T Data sheet ( Hoja de datos )
| Número de pieza | HFBR-5107T | |
| Descripción | 100VG-AnyLAN Multimode Fiber Transceivers in Low Cost 1x9 Package Style | |
| Fabricantes | Agilent(Hewlett-Packard) | |
| Logotipo | .gif "Agilent(Hewlett-Packard)"){kind=logo} |
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100VG-AnyLAN Multimode
Fiber Transceivers in Low Cost
1x9 Package Style
Technical Data
HFBR-5106/5106T
1300 nm
HFBR-5107/5107T
820 nm
Features
• Full Compliance with the
Optical Performance
Requirements of the IEEE
802.12
• Multisourced 1x9 Package
Style with Choice of Duplex
SC or ST® Receptacles
• Wave Solder and Aqueous
Wash Process Compatible
• Manufactured in an ISO
9002 Certified Facility
• 820 nm and 1300 nm LED
Based Transceivers
Applications
• Multimode Fiber Backbone
Links
• Multimode Fiber Wiring
Closet to Desktop Links
Description
The HFBR-5106 and HFBR-5107
series transceivers from Hewlett-
Packard provide system designers
with products to implement a
range of multimode fiber
100VG-AnyLAN physical layer
solutions. The transceivers are all
supplied in the new industry
standard 1x9 SIP package style
with a choice of duplex SC or
ST® connector interface.
100VG-AnyLAN Backbone
Links
The HFBR-5106/-5106T are 1300
nm products with optical
performance compliant with the
100VG-AnyLAN PMD developed
by IEEE 802.12. These
transceivers are suitable for link
lengths up to 2 km.
Alternative 800 nm,
Lower Cost 500 m
Desktop Links
The HFBR-5107 is a lower cost
800 nm alternative to the HFBR-
5106 for 100VG-AnyLAN links
from the wiring closet to the
desktop. It complies with the
performance requirements of
802.12 as implemented by
Hewlett-Packard at 800 nm
wavelength. This transceiver will
transfer the full range of
100VG-AnyLan Signals at the
required 1x10–8 Bit Error Rate
over distances up to 500 meters
using 62.5/125 µm multimode
fiber cables. This product is
intended for use in cost sensitive
applications where the benefits of
fiber optic links are important.
Transmitter Sections
The transmitter sections of the
HFBR-5106 utilize 1300 nm
Surface Emitting InGaAsP LEDs
and the HFBR-5107 uses a low
cost 820 nm AlGaAs LED. These
LEDs are packaged in the optical
subassembly portion of the
transmitter section. They are
driven by a custom silicon IC
which converts differential PECL
logic signals, ECL referenced
(shifted) to a +5 Volt supply, into
an analog LED drive current.
Receiver Sections
The receiver section of the
HFBR-5106 utilizes InGaAs PIN
photodiodes coupled to a custom
silicon transimpedance preampli-
fier IC. The HFBR-5107 series
uses the same preamplifier IC in
conjunction with an inexpensive
silicon PIN photodiode. These are
packaged in the optical
subassembly portion of the
receiver.
150 5965-7785E (4/97)
1 page  
normally associated with these
technologies in the industry. The
Industry convention is 3 dB aging
for 800 nm and 1.5 dB for 1300
nm LEDs. The HP LEDs will
normally experience less than
1 dB of aging over normal com-
mercial equipment mission life
periods. Contact your
Hewlett-Packard sales repre-
sentatives for additional details.
Figure 4 was generated with a
Hewlett-Packard fiber optic link
module containing the current
industry conventions for fiber
cable specifications and the
100VG-AnyLAN Optical Param-
eters. These parameters are
reflected in the guaranteed
performance of the transceiver
specifications in this data sheet.
This same model has been used
extensively in the ANSI X3T and
IEEE committees, including the
ANSI X3T12 committee, to
establish the optical performance
requirements for various fiber
optic interface standards. The
cable parameters used come from
the ISO/IEC JTCI/SC 25/WG3
Generic Cabling for Customer
Premises per DIS 11801
document and the EIA/TIA568-A
Commercial Building Telecom-
munications Cabling Standard per
SP-2840.
Transceiver Signaling
Operating Rate Range
and BER Performance
For purposes of definition, the
symbol (Baud) rate, also called
signaling rate, is the reciprocal of
the shortest symbol time. Data
rate (bits/sec) is the symbol rate
divided by the encoding factor
used to encode the data
(symbols/bit).
When used in 100VG AnyLAN
100 Mbps applications, the
performance of the 1300 nm
transceiver is guaranteed over the
signaling rate of 10 MBd to
120 MBd to the full conditions
listed in the individual product
specification tables.
The transceivers may be used for
other applications at signaling
rates outside of the 10 MBd to
120 MBd range with some
penalty in the link optical power
budget primarily caused by a
reduction of receiver sensitivity.
Figure 5 gives an indication of
the typical performance of these
1300 nm products at different
rates.
These transceivers can also be
used for applications which
require different Bit Error Rate
(BER) performance. Figure 6
illustrates the typical trade-off
between link BER and the
receivers input optical power
level.
Table 1 lists the hub control
signals defined in IEEE 802.12,
section 18.5.4.1. These signal
rates are below 10 MBd but they
are transported with adequate
accuracy for hub access control.
Transceiver Jitter
Performance
The Hewlett-Packard 1300 nm
transceivers are designed to
operate per the system interface
jitter specifications listed in Table
27 of section 18.9. of the IEEE
802.12 (100VG-AnyLAN
standards).
14
12
HFBR-5106, 62.5/125 µm
10
HFBR-5107,
62.5/125 µm
8
6
HFBR-5107,
4 50/125 µm
2
HFBR-5106,
50/125 µm
0
0.15 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
FIBER OPTIC CABLE LENGTH (km)
Figure 4. Optical Power Budget at
BOL vs. Fiber Optic Cable Length.
154
3.0 1 x 10-2
2.5
1 x 10-3
2.0 HFBR-510X
1 x 10-4
1.5
1.0
0.5
0
0 25 50 75 100 125 150 175 200
1 x 10-5
1 x 10-6
1 x 10-7
1 x 10-8
2.5 x 10-10
1 x 10-11
1 x 10-12
-6
-4
CENTER OF SYMBOL
-2 0 2 4
SIGNAL RATE (MBd)
RELATIVE INPUT OPTICAL POWER – dB
CONDITIONS:
1. PRBS 27-1
2. DATA SAMPLED AT CENTER OF
DATA SYMBOL.
3. BER = 10-6
4. TA = 25° C
5. VCC = 5 Vdc
6. INPUT OPTICAL RISE/FALL TIMES = 1.0/2.1 ns.
CONDITIONS:
1. 125 MBd
2. PRBS 27-1
3. CENTER OF SYMBOL SAMPLING.
4. TA = 25° C
5. VCC = 5 Vdc
6. INPUT OPTICAL RISE/FALL TIMES
= 1.0/2.1 ns.
Figure 5. Transceiver Relative Optical
Power Budget at Constant BER vs.
Signaling Rate.
Figure 6. Bit Error Rate vs. Relative
Receiver Input Optical Power.
5 Page 
HFBR-5106, -5107 Series
Absolute Maximum Ratings
Parameter
Storage Temperature
Lead Soldering Temperature
Lead Soldering Time
Supply Voltage
Data Input Voltage
Differential Input Voltage
Output Current
Symbol
TS
TSOLD
tSOLD
VCC
VI
VD
IO
Min.
–40
–0.5
–0.5
Typ.
Max.
100
260
10
7.0
VCC
1.4
50
Unit
°C
°C
sec.
V
V
V
mA
Reference
Note 1
Recommended Operating Conditions
Parameter
Ambient Operating Temperature
Supply Voltage
Data Input Voltage - Low
Data Input Voltage - High
Data and Signal Detect Output Load
Symbol
TA
VCC
VIL - VCC
VIH - VCC
RL
Min.
0
4.75
–1.810
–1.165
Typ.
50
Max.
70
5.25
–1.475
–0.880
Unit
°C
V
V
V
Ω
Reference
Note 2
Transmitter Electrical Characteristics
(TA = 0°C to 70°C, VCC = 4.75 V to 5.25 V)
Parameter
Symbol Min.
Supply Current
Power Dissipation
Data Input Current - Low
Data Input Current - High
ICC
PDISS
IIL
IIH
-350
Typ.
145
0.76
0
14
Max.
185
0.97
350
Unit
mA
W
µA
µA
Reference
Note 3
Receiver Electrical Characteristics
(TA = 0°C to 70°C, VCC = 4.75 V to 5.25 V)
Parameter
Symbol
Supply Current
Power Dissipation
Data Output Voltage - Low
Data Output Voltage - High
Data Output Rise Time
Data Output Fall Time
Signal Detect Output Voltage - Low
Signal Detect Output Voltage - High
Signal Detect Output Rise Time
Signal Detect Output Fall Time
ICC
PDISS
VOL - VCC
VOH - VCC
tr
tf
VOL - VCC
VOH - VCC
tr
tf
Min.
–1.840
–1.045
0.35
0.35
–1.840
–1.045
0.35
0.35
Typ.
102
0.3
Max.
145
0.5
–1.620
–0.880
2.2
2.2
–1.620
–0.880
2.2
2.2
Unit
mA
W
V
V
ns
ns
V
V
ns
ns
Reference
Note 4
Note 5
Note 6
Note 6
Note 7
Note 7
Note 6
Note 6
Note 7
Note 7
160
11 Page | ||
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| PDF Descargar | [ Datasheet HFBR-5107T.PDF ] | |
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