Broadcom AV02-4275EN_UG_AFBR-8420Z_2014-01-21 User guide

Type
User guide
AFBR-8420EVK
CFP2 Evaluation Board and Kit
User Guide
Introduction
This printed circuit board and evaluation kit provides the
designer with a convenient way to evaluate the electri-
cal and optical performance of the Avago Technologies’
Ten-Channel CFP2 100GBASE-SR10 transceiver. This user
guide oers a description of the evaluation board and ba-
sic operating instructions.
The AFBR-8420EVB evaluation board is to be used in con-
junction with Avago Technologies AFBR-8420Z CFP2 SR10
module. The AFBR-8420Z is a ten-channel pluggable, par-
allel, ber optic transceiver for 100 Gbps Ethernet applica-
tions.
The transceiver supports high-speed serial links over
multi-mode ber at signaling rates up to 103.125 Gb/s (a
serial line rate of 10.3125 Gb/s per channel) for link dis-
tances up to 100 m with OM3 ber and 150 m with OM4
ber. The product is compliant with the CFP2 industry
agreement for mechanical and low-speed electrical speci-
cations. High speed electrical and optical specications
are compliant with IEEE 802.3ba Clause 86 for 100GBase-
SR10 media, Clause 86A for CPPI electrical interface.
CFP2 Evaluation Kit Features
20 side-mounted SMA connectors to connect to all 10
dierential TX high-speed lanes
20 surface-mount SMA connectors to connect to all 10
dierential RX high-speed lanes
MDIO interface for module control and digital
diagnostics monitoring
Access to low-speed signals
CFP2 compliant cage, connector and heat sink
CFP2 Module Features
Compliant to 100GbE specications 802.3ba
(100GBase-SR10 and CPPI) up to 100m OM3 and 150m
OM4 ber.
Compliant to 40GbE specications 802.3ba (40GBase-
SR4 and XLPPI) up to 100m OM3 and 150m OM4 ber.
Can handle 2x 40GbE Interfaces.
Links up to 100 m using OM3 ber and 150 m using
OM4 ber
Utilizes standard 24 lane optical ber with MTP® (MPO)
optical connector for high density and thin, lightweight
cable management
Diagnostic features per CFP2 using MDIO real-time
monitoring of:
Transmitter average optical power
Received average optical power
Laser bias current
– Temperature
Supply voltage
Proven high reliability 850 nm technology: Avago
VCSEL array transmitter and Avago PIN array receiver
2
Figure 1. AFBR-8420EVB, CFP2 Evaluation board
Additional Equipment Recommended
A. Optical 24 ber (2x12) OM3 or OM4 multi-mode patchcord for link testing. The cable must have standard MTP/MPO
connector. See Appendix I: Vendor and Part Numbers.
B. Optical 24 ber (2x12) OM3 or OM4 multi-mode break-out cable with MTP-to-SC or FC connectors. See Appendix I:
Vendor and Part Numbers.
C. Optical 2x12 loopback cable. See Appendix I: Vendor and Part Numbers.
D. 3.3 V DC power supply with at least a 3 A current supply capability – such as HP E3631A or equivalent
E. Agilent 86100C DCA-J or equivalent Digital Communications Analyzer with Agilent 86105C or equivalent DCA plug-
in module
F. Agilent N4903 or equivalent pattern generator/bit error rate tester
G. Optical power meter and variable optical attenuator
H. High-frequency coaxial cables with SMA connectors
I. Laptop/Computer running Windows 7 (or Windows XP)
J. Torque wrench
K. Fiber cleaner
L. ESD protection – e.g., ESD wrist strap
Equipment List
CFP2 evaluation kit includes:
1. 1x AFBR-8420EVB, CFP2 evaluation printed circuit
board (Figure 1)
2. 1x Avago Technologies USB-to-MDIO controller with
USB cable (Figure 6)
3. 1x MDIO ribbon connector cable (Figure 5)
4. Power Supply Cables (Figure 10)
5. 2x jumpers to set up DC power inputs (Figure 3)
6. 1x user guide
7. 1x CD with graphical user interface
Note: CFP2 Module (AFBR-8420Z) is sold separately from the kit
3
Figure 2. CFP2 Evaluation board Description
CFP2 Evaluation Board Description
1. CFP2 connector-cage (with heatsink)
2. 3.3 V power supply inputs
3. MDIO interface
4. Reset buttons
5. Jumpers (See the following section for a proper jumper conguration)
6. Power probe points
7. Status LEDs
8. Dierential Tx inputs (Side Mount SMAs)
9. Dierential Rx outputs (Surface Mount SMAs)
3
2
4
5
6
7
8
9
1
4
CFP2 Evaluation Board Conguration
CFP2 Evaluation Board Power Jumper Conguration
On the CFP2 Power Input section there are 3 sets of power supply inputs:
Vcc33 and GND
Vcc33_Eval and GND
Vcc33_Sense and GND_Sense
1. To run both the evaluation board and the CFP2 module o of a single 3.3 V supply, congure the power jumper on
the CFP2 evaluation board as follows:
The conguration buses the Vcc33_Eval evaluation board rail and the Vcc33 module rail together.
2. To run the evaluation board and CFP2 module o of two dierent 3.3V supplies, remove the jumpers.
The recommended operating power supply voltage spec at the input of the CFP2 module, per the datasheet, is 3.135V to 3.465V.
Use the Vcc33_Sense line to ensure the module receives this voltage.
With CDRs ON the absolute maximum power consumption is 9 W. So at maximum power and lowest voltage the current through the wire
can be: 9W/3.135V = 2.9 A. The user must ensure that the power supply is not current limited. In addition, there will be an IR drop through
the power cables @ ~2.9 A; use the Sense line to compensate for this drop. It is recommended that the Power Supply implements settings
for max Voltage (say 4V) and max Current draw (say 3.5A) to prevent any over-voltage or over-current situation when using the sense lines.
CFP2 Evaluation Board DIP Switch CFP2 Evaluation Board
Congure the DIP switch on the CFP2 evaluation board as follows (board should have this default conguration):
Figure 4. DIP Switch Conguration
Figure 3. Evaluation Board Jumper Conguration, single supply
5
Avago Technologies USB-to-MDIO Controller
USB-to-MDIO Controller Conguration
1. Connect the ribbon cable and the USB cable to the MDIO controller, as shown in Figure 6.
2. Connect the ribbon cable to the CFP2 evaluation board, as shown in Figure 7.
3. Connect the USB end of the cable to the laptop or computer running Windows 7 or Windows XP. See section ‘USB-to
-MDIO Controller Driver Installation’.
Figure 5. Ribbon Cable for MDIO-to-CFP2 Evaluation Board Connection
Figure 6. Avago Technologies USB-MDIO Controller – USB for power; MDIO communication
Figure 7. Avago Technologies USB-MDIO controller connection to CFP2 evaluation board
6
USB-to-MDIO Controller Driver Installation
Included with the Avago Evaluation Kit is a CD that contains the driver for the USB to MDIO Controller (Also known as A
port’). Place the CD into the CD/DVD drive of the desktop PC or laptop and nd the le "Aport.msi".
Figure 8. Run CMD.exe as administrator
1. Run the Aport.msi program
2. Follow the installation Wizard Instructions
3. Plug-in the MDIO controller. Navigate to Device Manager and conrm that Windows shows the device under Device
Manager Ports (COM & LPT) A port.
Figure 9. Device Manager - Verify A port has been installed
Note:
The installation of CFP2 User GUI should install the driver for MDIO
host as well. This section should be used only if the user experiences
any issues or if the user does not intend to install the CFP2 User GUI.
7
CFP2 Test Setup
CAUTION! Always use proper ESD protection! At a minimum, use a properly grounded ESD wrist strap when handling the parts and boards.
1. Ensure the evaluation kit comes with all piece parts
2. Ensure the evaluation board jumpers and DIP switches are correct.
3. Connect the Avago Technologies USB-to-MDIO controller to the laptop or computer using the USB cable.
4. Connect ribbon ber from the Avago Technologies USB-to-MDIO controller to CFP2 board.
5. Connect 3.3V DC power to the CFP2 evaluation board.
Figure 10. 3.3 V Power Supplies – power cables
6. Insert an Avago Technologies AFBR-8420Z CFP2 SR10 module into the connector/cage.
Figure 11. Insertion of the CFP2 Module and Insertion of MTP 24 ber optic cable (2x12)
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
8
7. Follow the block diagram in Figure 12 for a basic operating conguration for the CFP2 transceiver device under test:
Pattern Output Pattern Input
CFP2 Module
CFP2 Module
Up to 100 m OM3
or 150 m OM4 Fiber
Optical
Attenuator
850 nm
CFP2 Transceiver
10 Dierential Pairs
(TX Side, Side Mount
SMA Connectors)
Data In Optical Data In Electrical
DCA
BERT or ASIC
CFP2 Transceiver
10 Dierential Pairs
(RX Side, Surface Mount
SMA Connectors)
Figure 12. Test Setup Connection Block Diagram
a. Apply electrical input dierential transmitter data to side-mounted SMA connectors for the channel under test
(Channels 0 through 9). The signal can originate from a BERT or ASIC/FPGA board.
b. To measure optical output parameters, use a 24 ber (2x12) break-out cable with MTP-to-SC/FC Connectors. See
Figure 12, black arrow.
c. To establish a full link,
i. Connected a 24 ber MTP/MPO connector to another CFP2 Evaluation Board and CFP2 transceiver to establish a full duplex
link (Figure 12). The CFP2 optical link can be up to 100 m OM3 or 150 m OM4 multi-mode ber.
ii. Or use the 24 ber (2x12) break-out cable to loop back the signal to the DUT PIN receiver.
iii. Or use a loop back cable to route the signal to the DUT PIN receiver
d. Receiver electrical output signals exit via top mounted SMA connectors Channels 0 through 9. These are high
speed dierential output signals.
e. Measure Optical Receiver output parameters using SMA cables to an electrical Digital Communications Analyzer.
f. Measure Bit Error Rate by completing the link back to the BERT or ASIC/FPGA board.
g. Receiver Sensitivity Measurement can be made with a similar conguration; the optical input power to the CFP2
optical Rx can be varied using an Optical Attenuator (850 nm).
9
Installing the Avago CFP2 Viewer Software
Included with the Avago evaluation kit is a CD that contains the self-install customer user interface software. This user
interface software is PC and Windows 7 and XP compatible.
Place the CD into the CD/DVD drive of the desktop PC or laptop. The Install CD front page should appear automatically.
If this does not happen, then open ‘My Computer’ and double-click the CD-ROM drive.
Right-click setup.exe and "Run as administrator". Follow the the installation prompts.
Figure 13. Install GUI – setup.exe
Follow the Installation procedure
Figure 14. Install GUI Installation procedure
Once installed, an icon entitled “CFP2 MDIO” will appear on the desktop.
10
Figure 16. CFP2 MDIO Icon and Front Page
MDIO Controller
PC, Serial Port
DC Volts, 3.3 V
MTP Fiber Cable
CFP2 Evaluation Board
Figure 15. CFP2 Board Connections
Connecting the Avago CFP2 Evaluation Board
Before starting the GUI software, it is recommended that the user connects and powers up the CFP2 evaluation board,
MDIO controller and cables.
Included in the Avago evaluation kit are an Avago CFP2 evaluation PCB, an MDIO controller and associated cables.
Using the Avago CFP2 Viewer Software
1. The evaluation software can be accessed by double-clicking the desktop icon “CFP2 MDIO”. Once the software starts
the front page will appear on the screen, and then it transitions to the main page.
11
Figure 17. CFP2 GUI Main Page
2. Click “Select Commports”. the PC will search the COM ports for an active MDIO device. This may take a few seconds.
If the software cannot nd a COM port to use, check the MDIO and computer connections or recongure the COM port
assignments on the computer.
Figure 18. Search Commports
12
3. Click “Read Part and Serial Numbers”. This will do a read of the currently inserted CFP2 Module. The Part Number,
Serial Number, Module Temperature (Real-time Digital Monitor Field) and Module Vcc 3.3 Voltage (Real-time Digital
Monitor Field) will appear.
Figure 19. Read Part and Serial Numbers
Note: Two other buttons are at the upper right of the GUI:
a. “Close All Serial Port” – this is to close the MDIO communication between the CFP2 module and the MDIO controller
b. “Soft Module Reset” – this will write a reset command via MDIO interface to reset the CFP2 module
4. Click TX DMI Tab”.
To see a snapshot of current settings, press the “Single Scan button. To see real-time continuous reads, for example, to
see real-time DMI elds, click the “Continuous Scan” button.
This view shows the transmitter-side real-time operating condition diagnostics for all 10 channels:
Tx Power in mW and dBm
Tx Bias
Furthermore, the user has soft control for
Tx Disable – individual control of all 10 channels
Host Lane Loopback – this is also known as eLoopback and will route the high speed data electrically back to the
host source (i.e. ,the high-speed input is NOT modulated onto the laser). This is for all 10 channels.
13
Figure 20. Tx DMI Tab
5. Click the “RX DMI Tab”.
To see a snapshot of current settings, press the “Single Scan” button. To see real-time continuous reads, for example to
see real-time DMI elds, click the “Continuous Scan” button.
This view shows the receiver-side real-time operating condition diagnostics for all 10 channels:
• RxInputPowerinmWanddBm
Furthermore, the user has an indication for
• RxLOSonaperchannelbasis
Last, there is a soft control for
• NetworkLaneLoopback–thisisalsoknownasoLoopbackandwillmodulatethereceivedhighspeedopticaldata
input onto the Laser. This is for all 10 channels.
14
Figure 21. Rx DMI Tab
1. Click the “Register Read/Write tab.
This tab allows the user to read all sections of the Memory Map and save the entire register contents or individual
pages to a .csv format. This feature can be used to log device settings, take a snapshot of the digital monitoring, and
simplifying reporting.
2. To select a page of the CFP2 Memory Map the user can either use the drop-down selection Table Select or just click
the Table Select Buttons on the far right for NVR1, NVR2, NVR3, NVR4, Vendor NVR1, Vendor NVR2, VR1, Network Lane
VR1, Network Lane VR2, Network Lane NV3 and Host Lane VR1. The Base address will be reected in the eld “Base
Table Address.
3. Click “Read Current Table to update the “Hex Register Display” with the current values for the selected page.
The user can also highlight individual cells in the “Hex Register Display” matrix and click “Read Current Register” for
a single register update.
15
Figure 22. Read Current Table for the selected CFP2 Memory Map Page
4. The user can toggle viewing the report bytes as Raw Hex values or ASCII translated values by toggling between “Bytes
in HEX” and Visible ASCII Only.
Figure 23. ASCII View option
5. Clicking “Edit Enabled” button allows the user to make direct changes to the contents of the Volatile Fields. Once
Edits are enabled, the user can click in the individual cells and directly change volatile bytes or bits. Edited cells will
be highlighted in yellow.
For the change to be written into the CFP2 module, the user must click Write Updated Register, which will write
all changes on the VR page to the module.
Or Write Current Register”, which will update only the single highlighted cell.
16
Figure 24. Edit Enabled
6. By clicking “Read and Dump Important Tables to CSV File, a report will be generated for all pages indicated under the
Table Select Buttons” and the GUI will prompt the user to title and save a .csv le in a folder location.
7. Alternatively, the user can click “Dump Current Table to CSV File, a report will be generated only for the current page
and the GUI will prompt the user to title and save a .csv le in a folder location.
Figure 25. Save Register Dump
17
Appendix I. Vendor and Part Numbers
Patch Cords
Vendor Part Number Description
Tyco 2123419-3
2123419-1
MTP Female to MTP Female, 24 ber, OM3, 20 m, keyup-keydow
MTP Female to MTP Female, 24 ber, OM3, 10 m, keyup-keydown
Senko J-224-MMF-MMF-2RXT-01 (-005) MTP Female to MTP Female, 24 ber, OM3, 1 m (0.5m), keyup-keydown
Breakout Cable
Vendor Part Number Description
OFS MPO24UPC/SCupc-G/TCF-AV-0.5M/1.5M MTP to 24 simplex SC Breakout Cable
Loopback Cable
Vendor Part Number Description
Timbercon AL-756-99-01200-015
2x12, 50/125 µm MPO(F), OM3 laser optimized, 0 dB,
no cover optical loopback
Realm JL-MTF-LB-12F-0002 2x12 MPO Loopback, OM3
OFS 301052395 2x12 MPO Loopback 24F OM3
Tyco 2123248-1
2x12 MPO Loopback, 24F, 50/125 µm ber, protected ribbon,
70 mm max length
18
Appendix II. Schematic
A0
21
A1
2
A2
3
IO 0_0
4
IO 0_1
5
IO 0_2
6
IO 0_3
7
IO 0_4
8
IO 0_5
9
IO 0_6
10
IO 0_7
11
V SS
12
IN T
1
SCL
22
SDA
23
IO 1_0
13
PCA 9535
V DD
24
IO 1_1
14
IO 1_2
15
IO 1_3
16
IO 1_4
17
IO 1_5
18
IO 1_6
19
IO 1_7
20
U1
PCA 9535
C4
0.1uF
C7
0.1uF
C6
22uF
C5
0.1uF
V CC33_IN
GND GND
GND GND
GND
GNDTP10
L1
4.7uH, 0.03 Ohms
R46
1.0 Ohm
V CC33_O UT
C3
10uF
GND
C9
0.1uF
GND
V CC33D _OUT
C8
10uF
GND
SDA
SCL
V CC33D _OUT
GND
R12
10K
V CC33D _OUT
EX P_IN T
PRG _CN TL1
PRG _CN TL2
PRG _CN TL3
PRG _ALRM3
PRG _ALRM2
PRG _ALRM1
TX _DIS
RX _LO S
GLB_A LRMn
MOD_LO PWR
MOD_RSTn
MOD_A BS
GND
V CC33D _OUT
MOD_R ST n
R24
10K
TX _DI S
R25
10K
MOD_L OPW R
I2C I/O Expander
Control DIP Switches and Pullups
Vcc 1.2V Regulator
Module Vcc33 Supply
Test Board Vcc33 Supply
Vcc Connectors
TP15
GND_Sense
TP9
V cc33_Sense
R26
10K
R27
10K
1
R28
10K
PR G_CNT L 1
PR G_CNT L 2
PR G_CNT L 3
Low Speed Header
PRG _CN TL1 PRG _CN TL2
PRG _CN TL3
PRG _ALRM3PRG _ALRM2
PRG _ALRM1
GLB_A LRMn
MOD_LO PWR
MOD_RSTn
MOD_A BS
PRTA DR0 PRTA DR1
PRTA DR2
RX _LO STX _DIS
IN
1
GND
2
EN
3
ADJ
4
OUT
5
U5
ADP1710AUJZ-R7
R32
10K
R44
20K
GND
V CC33D _OUT
GND
C2
1uF
GNDGND
V CC12
TP11
GND
R11
NF
R10
NF
R21
10K
R20
10K
GND GND
R29
10K
MOD_A B S
PRTA DR0_33IN
PRTA DR1_33IN
PRTA DR2_33IN
GND
1
RST
2
MR
3
V CC
4
MA X811REU S+TD K R-N D
U3
MA X6467
5 16
CT20610ST-N D
S1E
10 Pos Sw
6 15
S1F
10 Pos Sw
7
14
S1G
10 Pos Sw
8
13
S1H
10 Pos Sw
9
12
S1I
10 Pos Sw
10 11
S1J
10 Pos Sw
R16
NF
R31
10K
GND
V CC33D _OUT
TP8
GND
1
2
J58
GND
V CC33D _OUT
GND
1
2
J55
V cc33_Eval
(T hin trace to connector)
(T hin trace to connector)
R23
10K
Manual_R eset
TP7
V CC12
TP13
GND
GND
TP14
GND
GND
C1
1uF
R30
10K
GL B_AL RMn
1 2
3 4
5 6
7 8
9 10
1112
1314
1516
1718
1920
J49
10X 2HEA DER
ISP_RES_SD TXISP_RES_SD RX
EX P_IN T
GND
1
1
2
2
3
3
4
4
J54
V cc33 Eval Jump
R22
49K 9
GND
V CC12
J56
PSN R_Pre-Fi lter
J57
PSN R_Post-Fi lter
TP16
TP17
GND
GND
TP18
GND
GND
TP19
V CC33D _IN
C13
0.1uF
12
S2
Reset
V cc12 = 0.8(1+10K /20K)
V cc12 = 0.8(1+R32/R44)
V cc12 = 1.2v
C10
0.1uF
277-1208-ND
1
1
2
2
3
3
4
4
J50
Phoenix_4pos_Power
GND
V CC33_IN
V CC33_O UT
GND
V CC33_IN
K
A
ZD1
KA
ZD2
K
A
ZD3
+
P12912-ND
C11
SuperCap_001
GND
V CC33_O UT
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 © 2005-2014 Avago Technologies. All rights reserved.
AV02-4275EN - October 21, 2014
MD C
MD IO
R9
249
R8
249
PRTA DR0
PRTA DR1
PRTA DR2
R13
20K
R14
20K
R15
20K
TP2
5011K -ND
TP1
TP3
GND
GND
1
SDA
2
+5V
3
SCL
4
J45
I2C_CO N
R3
2K 49
R2
2K 49
V CC33D _OUT
GND
SDA
SCL
MDIO Interface
I2C Interface
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
7
4Y
8
4A
9
5Y
10
5A
11
6Y
12
6A
13
V cc
14
U2
74LV C06A (Inverting)
A
1
K
2
LED 1
GLB A LRM
TP5
SDA
TP6
SCL
5011K -ND
TP4
GND
TX _DIS
LED Drivers
GLB_A LRMn
RX _LO S
MOD_RSTn
PRG _ALRM3
PRG _ALRM2
GLB_A LRMn_LED
PRG _ALRM2_LED
PRG _ALRM3_LED
MOD_RSTn_LED
RX _LO S_LED
TX _DIS_LED
V CC33D _OUT
GND
V CC33D _OUT
A
1
K
2
LED 7
MOD_REA DY
A
1
K
2
LED 8
MOD_FA ULT
A
1
K
2
LED 2
MOD_RSTn
A
1
K
2
LED 9
RX _LO S
A
1
K
2
LED 10
TX _DIS
R33
200
R39
200
R40
200
R34
200
R41
200
R42
200
GL B _AL R Mn_LE D
PR G_A L RM 2_L ED
PR G_A L RM 3_L ED
MOD_R ST n_L ED
R X _L OS_L ED
TX _DI S_L ED
Status LEDs
R17
12K
R18
12K
R19
12K
PRTA DR0_33IN
PRTA DR1_33IN
PRTA DR2_33IN
GND
V CC12 V CC33D _OUT
R4
1K
R5
1K
R6
1K
A
1
K
2
LED 6
HIPWR_O N
R38
200
PR G_A L RM 1_L ED
A
1
K
2
LED 3
MOD_LO PWR
R35
200
MOD_L OPWR _LE D
MOD_A B S_L ED
A
1
K
2
LED 11
MOD_A BS
R43
200
A
1
K
2
LED 4
V CC33
R36
200
V cc33_LE D
A
1
K
2
LED 5
V CC_Board
R37
200
GND
V CC33D _OUT
GND
MOD_LO PWR_LED
MOD_LO PWR
MOD_A BS
MOD_A BS_LED
V cc33_LED
V CC33_O UT
PRG _ALRM1
PRG _ALRM1_LED
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
7
4Y
8
4A
9
5Y
10
5A
11
6Y
12
6A
13
V cc
14
U4
74LV C06A (Inverting)
(L oopback)
(L oopback)
1 2
3 4
5 6
7 8
9 10
94M2044
J48
MD IO
120
S1A
10 Pos Sw
2
19
S1B
10 Pos Sw
318
S1C
10 Pos Sw
4 17
S1D
10 Pos Sw
GND
GND
MDC
MDIO
R48
0
R45 0
R47 0
R7
49K 9
R49
49K 9
R50
49K 9
GND
R51
49K 9
R52
49K 9
R53
49K 9
R54
49K 9
GND
R57
0
R55
0
R56
0
GND
Optional ground jumpers
Optional jumpers
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19

Broadcom AV02-4275EN_UG_AFBR-8420Z_2014-01-21 User guide

Type
User guide

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI