hfbr59l1al Avago Technologies, hfbr59l1al Datasheet - Page 5

• Manufacturer Part Number: hfbr59l1al
• Description: 1.25 Gbd Ethernet And 1.0625 Gbd Fibre Channel 850 Nm Sff Low Voltage 3.3 V Optical Transceiver
• Manufacturer: Avago Technologies

5 5
106.25 MHz
Figure 3. Typical application configuration.
Figure 4. MSA recommended power supply filter.
SFF MODULE
NOTE: INDUCTORS MUST HAVE LESS THAN 1 Ω SERIES RESISTANCE PER MSA.
PROTOCOL
REFCLK
IC
Rx_RATE
EWRAP
VREFR
Rx_SD
V CC R
V CC T
GP04
RBC
TBC
0.1 µF
0.1 µF
HOST BOARD
10 µF
TX[0:9]
TBC
EWRAP
RX[0:9]
RBC
Rx_RATE
HDMP-1636A
HDMP-1687
REFCLK
VREFR
3.3 V
or
1 µH
1 µH
10 µF
SO+
SO–
SI+
SI–
0.1 µF
0.1 µF
100 Ω
10 µF
50 Ω
50 Ω
50 Ω
50 Ω
1 µH
1 µH
3.3 V
10 µF
Tx_DISABLE
0.1 µF
Rx_SD
TD+
TD–
RD+
RD–
0.1
RX GND
TX GND
µF
V CC ,T
0.01 µF
0.01 µF
0.01 µF
0.01 µF
V CC ,R
1.2 K
9.0 K
100 Ω
V CC ,R
V CC ,R
HFBR-59L1AL
50 Ω
50 Ω
AMPLIFICATION
QUANTIZATION
LASER DRIVER
CIRCUITRY
& SAFETY
&