4
Table 1. Regulatory Compliance
Feature Test Method Performance
Electrostatic Discharge
(ESD) to the Electrical Pins
MIL-STD-883C
Method 3015.4
Class 2 (>2000 V)
Electrostatic Discharge
(ESD) to the Duplex LC
Receptacle
Variation of IEC 61000-4-2 Typically withstand at least 25 kV without damage when the
duplex LC connector receptacle is contaced by a Human Body
Model probe.
Electromagnetic Interference
(EMI)
FCC Class B
CENELEC EN55022 Class B
(CISPR 22A)
VCCI Class 1
System margins are dependent on customer board and chassis
design.
Immunity Variation of IEC 61000-4-3 Typically shows a negligible eect from a 10 V/m eld swept
from 80 to 1000 MHz applied to the transceiver without a
chassis enclosure.
Eye Safety US FDA CDRH AEL Class 1
EN (IEC)60825-1, 2
EN60950 Class 1
CDRH le # 9720151
TUV le # R2079009
Component Recognition Underwriters Laboratories and
Canadian Standards Association
Joint Component Recognition
for Information Technology
Equipment including Electrical
Business Equipment.
UL le # E173874
Eye Safety
These 850 nm VCSEL-based transceivers provide Class 1
eye safety by design. Avago Technologies has tested the
transceiver design for compliance with the requirements
listed in Table 1: Regulatory Compliance, under normal
operating conditions and under a single fault condition.
Flammability
The HFBR-59L1ALZ VCSEL transceiver housing is made
of metal and high strength, heat resistant, chemically
resistant, and UL 94V-0 ame retardant plastic.
Caution
There are no user serviceable parts nor is any maintenance
required for the HFBR-59L1ALZ. All adjustments are made
at the factory before shipment to our customers.
Tampering with or modifying the performance of the
HFBR-59L1ALZ will result in voided product warranty.
It may also result in improper operation of the HFBR-
59L1ALZ circuitry, and possible overstress of the laser
source. Device degradation or product failure may result.
Connection of the HFBR-59L1ALZ to a non-approved
optical source, operating above the recommended
absolute maximum conditions or operating the HFBR-
59L1ALZ in a manner inconsistent with its design and
function may result in hazardous radiation exposure and
may be considered an act of modifying or manufacturing
a laser product.
The person(s) performing such an act is required by law to
recertify and reidentify the laser product under the provi-
sions of U.S. 21 CFR (Subchapter J) and the TUV.
Ordering Information
Please contact your local eld sales engineer or one of
Avago Technologies franchised distributors for ordering
information. For technical information regarding this
product, including the MSA, please visit Avago Technolo-
gies Website at www.avagotech.com. Use the quick search
feature to search for this part number. You may also
contact Avago Technologies Customer Response Center.
5
1 µH
1 µH
0.1 µF
V
CC
R
SFF MODULE
10 µF
V
CC
T
0.1 µF 10 µF
3.3 V
HOST BOARD
0.1 µF
NOTE: INDUCTORS MUST HAVE LESS THAN 1
SERIES RESISTANCE PER MSA.
LASER DRIVER
& SAFETY
CIRCUITRY
50
50
SO+
SO–
AMPLIFICATION
&
QUANTIZATION
50
50
SI+
SI–
VREFR
VREFR
TBC
EWRAP
RBC
Rx_RATE
Rx_SD
REFCLK
TBC
EWRAP
RBC
Rx_RATE
REFCLK
TX[0:9]
RX[0:9]
Tx_DISABLE
TD+
TD–
TX GND
RX GND
106.25 MHz
PROTOCOL
IC
V
CC
,T
1 µH
1 µH
10 µF 0.1 µF
3.3 V
10 µF
0.1
µF
0.1 µF
HDMP-1687
or
HDMP-1636A
9.0 K
RD+
RD–
Rx_SD
0.01 µF
0.01 µF
100
0.01 µF
0.01 µF
GP04
HFBR-59L1ALZ
1.2 K
V
CC
,R
100
50
50
V
CC
,R
V
CC
,R
Figure 4. MSA recommended power supply lter.
Figure 3. Typical application conguration.
6
Table 2. Pin Description
Pin Name Function/Description MSA Notes
1 V
EE
R Receiver Ground 1
2 V
CC
R Receiver Power: 3.3 V ±10% 5
3 SD Signal Detect: Low indicates Loss of Signal 3
4 RD- Inverse Received Data Out 4
5 RD+ Received Data Out 4
6 V
CC
T Transmitter Power: 3.3V ±10% 5
7 V
EE
T Transmitter Ground 1
8 TX Disable Transmitter Disable: Module disables on High 2
9 TD+ Transmitter Data In
10 TD- Inverse Transmitter Data In
Notes:
1. Transmitter and Receiver Ground are common in the internal module PCB. They are electrically connected to signal ground within the module, and
to the housing shield (see Note 5 in Figure 7c). This housing shield is electrically isolated from the nose shield which is connected to chassis ground
(see Note 4 in Figure 7c).
2. TX disable input is used to shut down the laser output per the state table below. It is pulled down internally within the module with a 9.0 KW
resistor.
Low (0 – 0.8 V): Transmitter on
Between (0.8 V and 2.0 V): Undened
High (2.0 – 3.465 V): Transmitter Disabled
Open: Transmitter Enabled
3. SD (Signal Detect) is a normally high LVTTL output. When high it indicates that the received optical power is adequate for normal operation. When
Low, it indicates that the received optical power is below the worst case receiver sensitivity, a fault has occurred, and the link is no longer valid.
4. RD-/+: These are the dierential receiver outputs. They are ac coupled 100 W dierential lines which should be terminated with 100 W dierential
at the user SerDes. The ac coupling is done inside the module and is thus not required on the host board. The voltage swing on these lines will be
between 400 and 2000 mV dierential (200 – 1000 mV single ended) when properly terminated. These levels are compatible with CML and LVPECL
voltage swings.
5. V
CC
R and V
CC
T are the receiver and transmitter power supplies. They are dened as 2.97 – 3.63 V at the PTH connector pin. The maximum supply
current is 200 mA.

HFBR-59L1ALZ

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
Fiber Optic Transmitters, Receivers, Transceivers MM 1G FC/1 GbE PTH S FF Ex Tp RoHS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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