Page 1
NA552 Series
SMB Network Appliance
User’s Manual
Page 2
ii
Disclaimers
This manual has been carefully checked and believed to contain accurate information.
Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or any third
party’s rights, and any liability arising from such use.
Axiomtek does not warrant or assume any legal liability or responsibility for the accuracy,
completeness or usefulness of any information in this document. Axiomtek does not make any
commitment to update the information in this manual.
Axiomtek reserves the right to change or revise this document and/or product at any time
without notice.
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Axiomtek Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is recommended by the
manufacturer that you follow the manufacturer’s instructions to only replace the same or
equivalent type of battery, and dispose of used ones.
Copyright 2013 Axiomtek Co., Ltd.
All Rights Reserved
September 2013, Version A1
Printed in Taiwan
Page 3
iii
Safety Approvals
CE Marking
FCC Class A
FCC Compliance
This equipment has been tested and complies with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. If not installed and used in
accordance with proper instructions, this equipment might generate or radiate radio frequency
energy and cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measurers:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
Consult the dealer or an experienced radio/TV technician for help.
Shielded interface cables must be used in order to comply with emission limits.
Page 4
iv
Safety Precautions
Before getting started, read the following important cautions.
1. Be sure to ground yourself to prevent static charge when installing the internal
components. Use a grounding wrist strap and place all electronic components in any
static-shielded devices. Most electronic components are sensitive to static electrical
charge.
2. Disconnect the power cords from the NA552 Series before making any installation. Be
sure both the system and the external devices are turned OFF. Sudden surge of power
could ruin sensitive components. Make sure the NA552 Series is properly grounded.
3. Do not open the system’s top cover. If opening the cover for maintenance is a must, only
a trained technician is allowed to do so. Integrated circuits on computer boards are
sensitive to static electricity. To avoid damaging chips from electrostatic discharge,
observe the following precautions:
Before handling a board or integrated circuit, touch an unpainted portion of the
system unit chassis for a few seconds. This will help to discharge any static
electricity on your body.
When handling boards and components, wear a wrist-grounding strap, available
from most electronic component stores.
Trademarks Acknowledgments
Axiomtek is a trademark of Axiomtek Co., Ltd.
Windows® is a trademark of Microsoft Corporation.
IBM, PC/AT, PS/2, VGA are trademarks of International Business Machines Corporation.
Intel® and Pentium® are trademarks of Intel Corporation.
AMI is trademark of American Megatrend Inc.
Other brand names and trademarks are the properties and registered brands of their
respective owners.
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v
Table of Contents
Disclaimers ..................................................................................................... ii
Safety Approvals ........................................................................................... iii
Safety Precautions ........................................................................................ iv
Chapter 1 Introduction .......................................... 1
1.1 General Description ............................................................................ 1
1.2 Features ............................................................................................... 1
1.3 Specifications ...................................................................................... 2
1.4 Dimensions and Outlines ................................................................... 4
1.5 I/O Outlets ............................................................................................ 5
1.5.1 Front Panel .................................................................................................. 5
1.5.2 Rear Panel .................................................................................................. 7
Chapter 2 Hardware and Installation .................... 9
2.1 Check List ............................................................................................ 9
2.2 Board Layout ..................................................................................... 10
2.3 Jumper Settings ................................................................................ 11
2.3.1 Restore BIOS Optimal Defaults Jumper (JP4) .......................................... 12
2.3.2 Auto Power On Jumper (JP5) ................................................................... 12
2.4 Connectors ........................................................................................ 13
2.4.1 PS/2 Keyboard and Mouse Connector (CN1) ........................................... 14
2.4.2 VGA Connector (CN2) ............................................................................... 14
2.4.3 External Power Connector (CN3) .............................................................. 14
2.4.4 8-pin ATX 12V CPU Power Connector (CN4) ........................................... 15
2.4.5 External Power Connector (CN6) .............................................................. 15
2.4.6 USB Connector (CN7) ............................................................................... 15
2.4.7 Mini PCI Connector (CN9) ........................................................................ 16
2.4.8 24-pin ATX Power Connector (CN10) ....................................................... 17
2.4.9 Front Panel Connector (CN11) .................................................................. 18
2.4.10 PCI-Express x4 Expansion Slot (CN15) (optional) ................................... 19
2.4.11 COM2 Connector (COM2) ........................................................................ 19
2.4.12 Compact Flash™ Socket (CF1) (optional) ................................................ 20
2.4.13 CFast Socket：CFAST1 .......................................................................... 21
2.4.14 System Fan Connectors (FAN1 ~ FAN4) .................................................. 21
2.4.15 Serial ATA Connectors (SATA1 ~SATA2) .................................................. 22
2.5 Hardware Installation ........................................................................ 22
2.5.1 Installing the CPU ...................................................................................... 22
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vi
2.5.2 Installing the Memory ................................................................................ 26
2.5.3 Installing the Hard Disks ............................................................................... 27
Chapter 3 AMI BIOS Setup Utility ........................ 29
3.1 Starting ............................................................................................... 29
3.2 Navigation Keys ................................................................................ 29
3.3 Main Menu .......................................................................................... 30
3.4 Advanced Menu ................................................................................. 31
3.5 Chipset Menu ..................................................................................... 41
3.6 Boot Menu .......................................................................................... 43
3.7 Security Menu .................................................................................... 46
3.8 Save & Exit Menu .............................................................................. 47
Appendix A LAN Bypass Configuration ................ 53
About LAN Bypass....................................................................................... 53
LAN Bypass Register Configuration .......................................................... 54
Appendix B WDT Timer for System Reset .............. 57
Appendix C LAN Module Expansion ...................... 59
LAN Bypass Control Jumper (JP2/JP3) ..................................................... 60
Appendix D Warning .............................................. 67
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NA552 Series User’s Manual
Introduction 1
Chapter 1
Introduction
This chapter contains general information and detailed specifications of the NA552 Series
Network Appliance Server. It contains the following sections:
General Description
Features
Specifications
Dimensions and Outlines
I/O Outlets
1.1 General Description
The NA552 is a 1U rack mountable network security hardware platform for VPN, firewall and
other network security applications. It supports 3rd and 2nd generation Intel® CoreTM processor
(Ivy Bridge & Sandy Bridge) with Intel® C216 chipset and four DDR3 667/800/1333 memory up
to 32GB.
For storing event log data, the NA552 utilizes two 2.5” SATA HDDs or one 3.5” SATA HDD. To
avoid the influences of shutdown by the environment, the NA552 supports up to 12 groups of
LAN bypass function. For greater flexibility and easier maintenance, the NA552 has three
front-accessible expansion slots that allow developers to configure different LAN modules
based on their solution requirements.
The NA552 is designed specially for network enterprise business. NA552 not only provides
high performance processor, memory, storage interface and LAN connection, but also includes
outstanding management capability.
1.2 Features
3
rd
and 2nd generation Intel® CoreTM processor Socket LGA1155
Four DIMM sockets support up to 32GB none-buffer none-ECC/ECC memory (DDR3
1333, dual channel)
Supports LAN modules expansion
Supports BIOS redirected to COM port
Supports two 2.5” SATA HDDs or one 3.5” SATA HDD (optional)
Suitable for VPN, network bandwidth controller, firewall applications
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NA552 Series User’s Manual
2 Introduction
1.3 Specifications
System
System CPU
3
rd
and 2nd generation Intel® Xeon / Intel CoreTM processor (Ivy Bridge & Sandy Bridge),
max. 95W
System Chipset
Intel
®
C216
System Memory
Four DDR3 1333 DIMM sockets support up to 32GB none-buffer none-ECC/ECC
memory (dual channel)
BIOS
AMI 64Mbit PnP Flash BIOS with function of BIOS redirected to COM port
HDD Interface
Two 2.5” SATA HDDs or one 3.5” SATA HDD (optional)
LAN
The default is 18 10/100/1000Mbps LAN ports and four LAN bypass pairs (slot 1 for
AX93316-8GI, slot 2 for AX93316-8GIL). Expandable up to 26 LAN ports via LAN
modules.
LAN Modules
Slim Module
Ports
Chipset
Bypass
NA552
NA570
GbE Copper Modules
AX93316-8GI
8
Intel 82580EB
0 v v
AX93316-8GIL
8
Intel 82580EB
4 v v
GbE Fiber Modules
AX93322-8FI
8
Intel 82580EB
0 v v
AX93322-8MIL
4+4
Intel 82580EB
2 v v
10GbE Copper Modules
AX93317-2GIL
2
Intel X540
1 v v
10GbE Fiber Modules
AX93307-2FI
2
Intel 82599ES
0 v v
AX93307-2FIL
2
Intel 82599ES
1 v v
SSD
One CFast socket in default, Compact Flash Socket for optional.
Super I/O
Controller: Winbond W83627DHG
Serial Ports: Totally 2 asynchronous ports (2 x RS-232; one is 10-pin header onboard,
the other one is RJ-type connector on AX93318 module)
I/O Interface
One console RJ-type connector, 2 USB connectors and 18 RJ-45 connectors (default)
or up to 26 LAN ports (expandable).
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NA552 Series User’s Manual
Introduction 3
Watchdog Timer
One for System Reset: 255 levels, 1-255 sec
LAN Module 1 for LAN bypass: 7 levels, 1-64 sec
LAN Module 2 for LAN bypass: 7 levels, 1-64 sec
LAN Module 3 for LAN bypass: 7 levels, 1-64 sec
USB
Two USB 2.0 ports one front side, another two USB 2.0 are internal pin headers
Hardware Monitoring
Controller Winbond W83627DHG
CPU temperature, system temperature, power and fan speed detection
Expansion Slot
One Mini PCI slot (32-bit/33MHz).
One external PCIe slot (optional by chassis change)
Limitation: The PCIe devices are total 14 devices. Therefore user should check how
many LAN chip configuration are installed in NA552.
Other Features
NA552 provides three front-accessible expansion slots that allow developers to
configure different LAN modules based on their solution requirements.
NA552 provides copper and fiber modules, up to 12 groups LAN bypass for option.
USB controller integrated in C216 can be disabled by BIOS. It also supports boot from
USB feature.
Power Supply
270W single power supply
OS Compatibility
Linux Red Hat
Mechanical/Environmental
Form Factor
1U rackmount
LED
Power, HDD, GPIO LEDs
LAN bypass LEDs by LAN modules
Operation Temperature
0°C ~ 40°C (32°F ~ 104°F)
Storage Temperature
-20°C ~ 85°C (-4°F ~ 185°F)
Humidity
10% - 95% RH, non-condensing
Chassis Material
Steel
Dimensions
44mm (1.73”) (H) x 430mm (16.84”) (W) x 450mm (20.59”) (D)
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NA552 Series User’s Manual
4 Introduction
Certificate
FCC class A / CE class A
Note: All specifications and images are subject to change without notice.
1.4 Dimensions and Outlines
The following diagram shows you dimensions and outlines of the NA552 Series.
Default: 18 LAN ports Expandable up to 26 LAN ports
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NA552 Series User’s Manual
Introduction 5
1.5 I/O Outlets
Locate front and rear panel I/O outlets on the NA552 Series server to connect serial and
ethernet interface devices.
1.5.1 Front Panel
Programmable LED L1, L2 (Yellow)
The L1 and L2 LEDs are controlled by programmable GPIO. A sample code will be
provided that allow users to define their own function. The sample codes for the
above features can be found in the CD, and they are only for customers’ reference
as remarked.
HDD LED (Green)
LED flashes when HDD is transmitting or receiving data.
Power LED (Green)
LED light up when the server is powered on to perform diagnostic tests and proper
operation checking.
Console Port
This is a RJ-type connector console port for command line interface and diagnostic
support by P.O.S.T (Power On Self Test).
USB Ports
Two USB 2.0 ports supported.
“Default” Tact Switch
The sample code will be provided that allows users to define their own function. For
example, when the system has any problems, this switch can support to reset it to
the customer’s OS default settings if our customer’s OS supports this application.
“Reset” Tact Switch
It is for reset the system to reboot your computer instead of turning OFF the power
switch. It is a better way to reboot your system for a longer life of the system’s
power supply.
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NA552 Series User’s Manual
6 Introduction
Transfer Rate for LAN port (AX93318)
The double-color LED light indicates 10/100/1000Mbps transfer rate.
LED Light Color
Transfer Rate
Dark
10Mbps
Green
100Mbps
Orange
1000Mbps
If the LED is dark and Active/Link LED is lighting on flashing, the transfer rate
should be 10Mbps.
When the green-color LED light is radiating, the transfer rate should be
100Mbps.
When the orange-color LED light is radiating, the transfer rate should be
1000Mbps.
When this LED and Link/Active LED both are dark, no networking devices are
attached.
Active/Link LED for LAN Port (AX93318)
The orange LED is on when the LAN port connection is working.
The LED flashes when transmitting or receiving any signals to or from the
appliance.
The LED is dark when the appliance is off.
Note: Optional LAN module LED definition in Appendix C.
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NA552 Series User’s Manual
Introduction 7
1.5.2 Rear Panel
Power Supply
System power supply with on/off switch; use power cord to connect this power
supply to electrical outlet (AC).
VGA
This is a standard D-Sub connector commonly used for VGA display.
System Fan
These are fans for cooling down system temperature.
PCIe expansion (optional by chassis change)
One PCIe x 4 optional support, the depth of chassis need to be changed.
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NA552 Series User’s Manual
8 Introduction
This page is intentionally left blank.
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NA552 Series User’s Manual
Hardware and Installation 9
Chapter 2
Hardware and Installation
The NA552 Series are convenient for your various hardware configurations. This chapter will
help you get familiar with the hardware.
2.1 Check List
The package bundled with your NA552 Series should contain the following items:
The NA552 Series network appliance hardware platform
Power cord x 1
Utility CD (including user’s manual and sample code)
Mounting brackets for rack installation (left/right) x 2
Plastic stand for stack–up x 4
Mounting screws for disk drive and additional screws for this appliance’s spare parts
SATA II cable x 2 for 2.5” SATA HDDs
CPU heat sink x 1
If you can not find this package or any items are missing, please contact Axiomtek distributors
immediately. If you order any optional components, the package might contain those additional
hardware or documents accordingly.
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NA552 Series User’s Manual
10 Hardware and Installation
2.2 Board Layout
FAN1
FAN2
FAN4
CN2
CN1
COM2
CN12
CN11
CN7
CN15
SATA5SATA1
CN10
SATA3
SATA6SATA4
SATA2
CN9
JP4
JP5
SCN4
SCN3
SCN2
SCN1
CFAST1CF1
CN3
FAN3
CN6
CN4
DIMM1/2
DIMM3/4
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NA552 Series User’s Manual
Hardware and Installation 11
2.3 Jumper Settings
Jumper is a small component consists of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. Below illustration
shows how to set up jumper.
This section provides the information about jumpers and connectors of NA552 Series. Properly
configure jumper settings on the main board in this appliance to meet your application purpose.
Below we list a summary table of all jumpers and default settings for onboard devices.
Jumper
Description
Jumper Setting
JP4
Restore BIOS Optimal Defaults
Default: Normal Operation
1-2 close
JP5
Auto Power On
Default: Enable
1-2 open
FAN1
FAN2
FAN4
CN2
CN1
COM2
CN12
CN11
CN7
CN15
SATA5SATA1
CN10
SATA3
SATA6SATA4
SATA2
CN9
JP4
JP5
SCN4
SCN3
SCN2
SCN1
CFAST1CF1
CN3
FAN3
CN6
CN4
DIMM1/2
DIMM3/4
123
1
2
JP4
JP5
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NA552 Series User’s Manual
12 Hardware and Installation
2.3.1 Restore BIOS Optimal Defaults Jumper (JP4)
Use this jumper to erase and restore CMOS memory and BIOS setting. Put jumper clip to
pin 2-3 for a few seconds then move it back to pin 1-2. By doing this procedure CMOS
data resets to its safe default settings.
Function
Setting
Normal (Default)
1-2 close
Restore BIOS optimal defaults
2-3 close
2.3.2 Auto Power On Jumper (JP5)
You may need this jumper to enable or disable auto power on function.
Function
Setting
Enable auto power on (Default)
1-2 open
Disable auto power on
1-2 close
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NA552 Series User’s Manual
Hardware and Installation 13
2.4 Connectors
Signals go to other parts of the system through connectors. Loose or improper connection
might cause problems, please make sure all connectors are properly and firmly connected.
Here is a summary table which shows all connectors on the hardware.
Connector
Description
BAT1
Battery Socket
BZ1
Internal Buzzer
CN1
PS/2 Keyboard and Mouse
CN2
VGA Connector
CN3
External power connector
CN4
8-pin ATX 12V CPU Power Connector
CN6
External Power Connector
CN7
USB Connector
CN9
Mini PCI Connector
CN10
24-pin ATX Power Connector
CN11
Front Panel
COM2
COM2 Connector
CF1
Compact Flash (optional)
CFAST1
CFast Connector
DIMM1/2
240-pin DDR3 Memory Channel-A
DIMM3/4
240-pin DDR3 Memory Channel-B
J1
LGA1155 CPU Socket
FAN1~FAN4
System Fan Connectors
CN15
PCIe x4 Slot (optional)
SATA1
SATA Port 0
SATA2
SATA Port 1
SATA3
SATA Port 2 (optional)
SATA4
SATA Port 3 (optional)
SATA5
SATA Port 4 (optional)
SATA6
SATA Port 5 (optional)
SCN1
Module Slot 3
SCN2
Module Slot 2
SCN3
Module Slot 1
SCN4
For AX93318
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NA552 Series User’s Manual
14 Hardware and Installation
2.4.1 PS/2 Keyboard and Mouse Connector (CN1)
This is PS/2 keyboard and mouse connector.
1
2
2.4.2 VGA Connector (CN2)
This is a 16-pin connector which is commonly used for CRT VGA monitor.
1 2
2.4.3 External Power Connector (CN3)
Pin
Signal
5
1
1
+5V 2 +5V
3
+12V
4
Ground (GND)
5
Ground (GND)
Pin
Signal
Pin
Signal
1
VCC
2
KBDATA
3
KBCLK
4
GND
5
VCC
6
VCC
7
MSDATA
8
MSCLK
9
GND
10
NC
Pin
Signal
1
VGA_R
2
CRT_DETECT
3
VGA_G
4
NC 5 VGA_B
6
GND
7
VCC +5V
8
VGADDCDATA
9
GND
10
GND
11
GND
12
DAC_L_HSYNC
13
GND
14
DAC_L_VSYNC
15
VGADDCCLK
16
NC
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NA552 Series User’s Manual
Hardware and Installation 15
2.4.4 8-pin ATX 12V CPU Power Connector (CN4)
This is an 8-pin power supply interface. External power supply plug fits into it in only one
orientation. Properly press down power supply plug until it completely and firmly fits into
this connector. Loose connection may cause system instability.
1
4
5
8
2.4.5 External Power Connector (CN6)
Use CN6 for connecting to external power device.
2.4.6 USB Connector (CN7)
The 10-pin standard Universal Serial Bus (USB) connector on this board is for installing
versatile USB interface peripherals.
2
1
Pin
Signal
Pin
Signal
1
GND
5
+12V
2
GND
6
+12V
3
GND
7
+12V
4
GND
8
+12V
Pin
Signal
1
+12V level
2
GND
3
GND
4
+5V level
Pin
Signal
Pin
Signal
1
VCC
2
VCC
3
USB P0-
4
USB P1-
5
USB P0+
6
USB P1+
7
GND
8
GND
9
GND
10
GND
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NA552 Series User’s Manual
16 Hardware and Installation
2.4.7 Mini PCI Connector (CN9)
Pin
Signal
Pin
Signal
1
RESERVED
2
RESERVED
KEY KEY 3 RESERVED
4
RESERVED
5
RESERVED
6
RESERVED
7
RESERVED
8
RESERVED
9
RESERVED
10
RESERVED
11
RESERVED
12
RESERVED
13
RESERVED
14
RESERVED
15
RESERVED
16
RESERVED
17
INTB#
18
5V
19
3.3V
20
INTA#
21
RESERVED
22
RESERVED
23
GND
24
3.3VAUX
25
CLK
26
RST#
27
GND
28
3.3V
29
REQ#
30
GNT#
31
3.3V
32
GND
33
AD31
34
PME#
35
AD29
36
RESERVED
37
GND
38
AD30
39
AD27
40
3.3V
41
AD25
42
AD28
43
RESERVED
44
AD26
45
C/BE3#
46
AD24
47
AD23
48
IDSEL
49
GND
50
GND
51
AD21
52
AD22
53
AD19
54
AD20
55
GND
56
PAR
57
AD17
58
AD18
59
C/BE2#
60
AD16
61
IRDY#
62
GND
63
3.3V
64
FRAME#
65
CLKRUN#
66
TRDY#
67
SERR#
68
STOP#
69
GND
70
3.3V
71
PERR#
72
DEVSEL#
73
C/BE1#
74
GND
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NA552 Series User’s Manual
Hardware and Installation 17
Pin
Signal
Pin
Signal
75
AD14
76
AD15
77
GND
78
AD13
79
AD12
80
AD11
81
AD10
82
GND
83
GND
84
AD09
85
AD08
86
C/BE0#
87
AD07
88
3.3V
89
3.3V
90
AD06
91
AD05
92
AD04
93
RESERVED
94
AD02
95
5V
96
AD00
97
5V
98
RESERVED
99
AD01
100
RESERVED
101
GND
102
GND
103
RESERVED
104
RESERVED
105
RESERVED
106
RESERVED
107
RESERVED
108
RESERVED
109
RESERVED
110
RESERVED
111
RESERVED
112
RESERVED
113
RESERVED
114
GND
115
RESERVED
116
RESERVED
117
RESERVED
118
RESERVED
119
RESERVED
120
RESERVED
121
RESERVED
122
RESERVED
123
5V
124
3.3VAUX
2.4.8 24-pin ATX Power Connector (CN10)
Steady and sufficient power can be supplied to all components on the board by
connecting the power connector. Please make sure all components and devices are
properly installed before connecting the power connector.
Pin
Signal
Pin
Signal
1
3.3V
13
3.3V
2
3.3V
14
-12V
3
GND
15
GND
4
+5V
16
PS_ON
5
GND
17
GND
6
+5V
18
GND
7
GND
19
GND
8
PWR OK
20
-5V
9
5VSB
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
3.3V
24
GND
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NA552 Series User’s Manual
18 Hardware and Installation
2.4.9 Front Panel Connector (CN11)
131411
129107856
341
2
Power LED
Pin 1 connects anode(+) of LED and pin 3 (also pin 5) connects cathode(-) of LED. The
power LED lights up when the system is powered on.
External Buzzer
Connect the external buzzer to pin 8(+) and pin 2(-).
Power Button
Pin 9 and 10 connect the power button on front panel to the CPU card, which allows
users to turn on or off power supply.
Reset Button
Pin 11 and 12 connect the case-mounted reset switch that reboots your computer without
turning off the power switch. It is a better way to reboot your system for a longer life of
system power supply.
HDD LED
This connection is linked to hard drive activity LED on the control panel. LED flashes
when HDD is being accessed. Pin 13 and 14 connect the hard disk drive to the front
panel HDD LED, pin 13 is assigned as cathode(-) and pin 14 is assigned as anode(+).
Pin
Signal
1
Power LED (+)
3, 5
Power LED (-)
8
External Buzzer (+)
2
External Buzzer (-)
9, 10
Power Button
11, 12
Reset Button
14
HDD LED (+)
13
HDD LED (-)
Page 25
NA552 Series User’s Manual
Hardware and Installation 19
2.4.10 PCI-Express x4 Expansion Slot (CN15) (optional)
Pin
Description
Pin
Description
Pin
Description
Pin
Description
A1
N.C
A2
+12V
B1
+12V
B2
+12V
A3
+12V
A4
GND
B3
+12V
B4
GND
A5
N.C
A6
N.C
B5
SMCLK
B6
SMDAT
A7
N.C
A8
N.C
B7
GND
B8
+3.3V
A9
+3.3V
A10
+3.3V
B9
N.C
B10
3.3VAUX
A11
RESET#
A12
GND
B11
WAKE#
B12
N.C
A13
PCIE_CLK+
A14
PCIE_CLK-
B13
GND
B14
PEG_TXP0
A15
GND
A16
PEG_RXP0
B15
PEG_TXN0
B16
GND
A17
PEG_RXN0
A18
GND
B17
N.C
B18
GND
End of the x1 Connector
A19
N.C
A20
GND
B19
PEG_TXP1
B20
PEG_TXN1
A21
PEG_RXP1
A22
PEG_RXN2
B21
GND
B22
GND
A23
GND
A24
GND
B23
PEG_TXP2
B24
PEG_TXN2
A25
PEG_RXP2
A26
PEG_RXN2
B25
GND
B26
GND
A27
GND
A28
GND
B27
PEG_TXP3
B28
PEG_TXN3
A29
PEG_RXP3
A30
PEG_RXN3
B29
GND
B30
N.C
A31
GND
A32
N.C
B31
N.C
B32
N.C
2.4.11 COM2 Connector (COM2)
The COM port pin assignments are listed on the following table.
1
2
Pin
Signal
1
Data Carrier Detect (DCD)
2
Data Set Ready (DSR)
3
Receive Data (RXD)
4
Request To Send (RTS)
5
Transmit Data (TXD)
6
Clear To Send (CTS)
7
Data Terminal Ready (DTR)
8
Ring Indicator (RI)
9
Ground (GND)
10
No Connect (NC)
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20 Hardware and Installation
2.4.12 Compact Flash™ Socket (CF1) (optional)
Pin
Signal
Pin
Signal
1
GND
2
Data 3
3
Data 4
4
Data 5
5
Data 6
6
Data 7
7
CS0#
8
Address 10
9
ATASEL
10
Address 9
11
Address 8
12
Address 7
13
VCC
14
Address 6
15
Address 5
16
Address 4
17
Address 3
18
Address 2
19
Address 1
20
Address 0
21
Data 0
22
Data 1
23
Data 2
24
IOCS16#
25
CD2#
26
CD1-
27
Data 11
28
Data 12
29
Data 13
30
Data 14
31
Data 15
32
CS1#
33
VS1#
34
IORD#
35
IOWR#
36
WE#
37
INTR
38
VCC
39
CSEL#
40
VS2#
41
RESET#
42
IORDY#
43
DMAREQ
44
DMAACK-
45
DASP#
46
PDIAG#
47
Data 8
48
Data 9
49
Data 10
50
GND
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Hardware and Installation 21
2.4.13 CFast Socket：CFAST1
The board is equipped with a CFastTM socket on the solder side to support a SATA
signal card. The socket is especially designed to avoid incorrect installation of the
CFastTM card. When installing or removing the CFastTM card, please make sure the
system power is off.
Pin
Signal
Pin
Signal
S1
GND
P5
NC.
S2
TXP
P6
NC.
S3
TXN
P7
GND
S4
GND
P8
NC.
S5
RXN
P9
NC.
S6
RXP
P10
NC.
S7
GND
P11
NC.
P12
NC.
P13
+3.3 V
P1
NC.
P14
+3.3 V
P2
GND
P15
GND
P3
NC.
P16
GND
P4
NC.
P17
NC.
2.4.14 System Fan Connectors (FAN1 ~ FAN4)
System fans are always needed to cool down CPU and system temperature. FAN1 ~
FAN4 connectors provide power to these system fans.
FAN1
1
4
FAN2~FAN4
1
3
Pin
Signal
1
GND
2
+12V
3
Rotation Detection
4
Reserved
Pin
Signal
1
GND
2
+12V
3
Rotation Detection
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22 Hardware and Installation
2.4.15 Serial ATA Connectors (SATA1 ~SATA2)
These Serial Advanced Technology Attachment (Serial ATA or SATA) connectors are for
high-speed SATA interface ports. They are computer bus interfaces for connecting to
devices such as serial ATA hard disk drives. Each SATA connector supports a single
SATA device.
2.5 Hardware Installation
This section provides information of how to install the NA552 Series.
2.5.1 Installing the CPU
Before installing the processor, please access Intel® website for more detail information
of Processor Integration Video (LGA1155):
http://www.intel.com/support/tw/processors/sb/CS-030860.htm .
The LGA1155 processor socket comes with a cover to protect the processor. Please
install the processor into the CPU socket step by step as below:
Step1 Opening the socket:
Disengage load lever by releasing down and out on the hook. This will clear
retention tab.
Rotate load lever to open position at approximately 135°.
Rotate load plate to open position at approximately 150°.
Note: Apply pressure to corner with right-hand thumb when opening or closing load
lever - otherwise lever will bounce back (as a mouse trap) causing bent
contacts.
Pin
Signal
1
GND
2
SATA_TX+
3
SATA_TX-
4
GND
5
SATA_RX-
6
SATA_RX+
7
GND
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Hardware and Installation 23
Step2 Removing the socket protective cover:
Place thumb against the front edge of the protective cover and rest index finger on
the rear grip to maintain control of the cover.
Lift the front edge of the protective cover to disengage from the socket. Keep
control of the cover by holding the rear grip with index finger.
Lift protective cover away from the socket, being careful not to touch the electrical
contacts.
Note: Vertical removal is NOT recommended, as it requires higher force and can lead
to socket contact damage.
Caution: Never touch fragile socket contacts to avoid damage and do not touch
processor sensitive contacts at any time during installation.
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24 Hardware and Installation
Step3 Processor installation:
Lift processor package from shipping media by grasping the substrate edges.
Scan the processor package gold pads for any presence of foreign material. If
necessary, the gold pads can be wiped clean with a soft lint-free cloth and isopropyl
alcohol.
Locate connection 1 indicator on the processor which aligns with connection 1
indicator chamfer on the socket, and notice processor keying features that line up
with posts along socket walls.
Grasp the processor with thumb and index finger along the top and bottom edges.
(Do not touch the orientation notches.) The socket will have cutouts for your fingers
to fit into (see image below).
Carefully place the processor into the socket body vertically (see image below).
Note: Tilting or roughly shifting it into place can damage socket contacts.
Caution: Do not use a vacuum pen for installation.
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Hardware and Installation 25
Verify that package is within the socket body and properly connected to orientation
keys.
Close the socket (see image below):
1. Gently lower the load plate.
2. Make sure load plate's front edge slides under the shoulder screw cap as the
lever is lowered.
3. Latch the lever under the top plate's corner tab, being cautious not to damage
the motherboard with the tip of the lever.
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26 Hardware and Installation
2.5.2 Installing the Memory
The board supports four 240-pin DDR3 DIMM memory sockets with maximum memory
capacity up to 32GB.
Please follow steps below to install the memory modules:
1. Push down latches on each side of the DIMM socket.
2. Align the memory module with the socket that notches of memory module must
match the socket keys for a correct installation.
3. Install the memory module into the socket and push it firmly down until it is fully
seated. The socket latches are levered upwards and clipped on to the edges of the
DIMM.
4. Install any remaining DIMM modules.
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Hardware and Installation 27
2.5.3 Installing the Hard Disks
The system supports one 3.5” HDD or two 2.5” HDDs.
One 3.5” HDD
Two 2.5” HDD
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AMI BIOS Setup Utility 29
Chapter 3
AMI BIOS Setup Utility
The AMI BIOS provides users with a built-in setup program to modify basic system
configuration. All configured parameters are stored in a battery-backed-up RAM (CMOS RAM)
to save the setup information whenever the power is turned off. This chapter provides users
with detailed description about how to set up basic system configuration through the AMI BIOS
setup utility.
3.1 Starting
To enter the setup screens, follow the steps below:
1. Turn on the computer and press the <F2> key immediately.
2. After you press the < F2> key, the main BIOS setup menu displays. You can access the
other setup screens from the main BIOS setup menu, such as the Advanced and Chipset
menus.
It is strongly recommended that you should avoid changing the chipset’s defaults. Both AMI
and your system manufacturer have carefully set up these defaults that provide the best
performance and reliability.
3.2 Navigation Keys
The BIOS setup/utility uses a key-based navigation system called hot keys. Most of the BIOS
setup utility hot keys can be used at any time during the setup navigation process. These keys
include <F1>, <F2>, <Enter>, <ESC>, <Arrow> keys, and so on.
Note: Some of the navigation keys differ from one screen to another.
Hot Keys
Description
Left/Right
The Left and Right <Arrow> keys allow you to select a setup screen.
Up/Down
The Up and Down <Arrow> keys allow you to select a setup screen or
sub-screen.
+ Plus/Minus
The Plus and Minus <Arrow> keys allow you to change the field value of a
particular setup item.
Tab
The <Tab> key allows you to select setup fields.
F1
The <F1> key allows you to display the general help screen.
F2
The <F2> key allows you to load previous values.
F3
The <F3> key allows you to load optimized defaults.
F4
The <F4> key allows you to save any changes you have made and exit
setup. Press the <F4> key to save your changes.
Esc
The <Esc> key allows you to discard any changes you have made and exit
the setup. Press the <Esc> key to exit the setup without saving your
changes.
Enter
The <Enter> key allows you to display or change the setup option listed for a
particular setup item. The <Enter> key can also allow you to display the
setup sub- screens.
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30 AMI BIOS Setup Utility
3.3 Main Menu
When you first enter the setup utility, you will enter the Main setup screen. You can always
return to the Main setup screen by selecting the Main tab. System Time/Date can be set up as
described below. The Main BIOS setup screen is shown below.
System Date/Time
Use this option to change the system time and date. Highlight System Time or System Date
using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab> key or the
<Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The
time is entered in HH:MM:SS format.
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AMI BIOS Setup Utility 31
3.4 Advanced Menu
Launch Storage OpROM
This item can enable or disable boot option for legacy mass storage devices with option ROM.
The Advanced menu also allows users to set configuration of the CPU and other system
devices. You can select any of the items in the left frame of the screen to go to the sub menus:
► LBP PowerOn/Off (All SEG) Configuration
► Launch PXE OpROM
► ACPI Settings
► Trusted Computing
► CPU Configuration
► SATA Configuration
► Super IO Configuration
► H/W Monitor
► Serial Port Console Redirection
For items marked with “”, please press <Enter> for more options.
LBP @PowerOn (All SEG)
For Power On LAN Bypass setting, use LBP @PowerOn item to “Disabled”, “Enabled”
or “Last State” for LAN Bypass all segments.
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32 AMI BIOS Setup Utility
LBP @Power Off (All SEG)
For Power off LAN Bypass setting, use LBP @PowerOff item to “Disabled”,
“Enabled” or “Last State” for LAN Bypass all segments.
Launch PXE OpROM
This screen shows “Enable” or “Disable” Boot Option for PXE Devices with Option
ROM.
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AMI BIOS Setup Utility 33
ACPI Settings
You can use this screen to select options for the ACPI Configuration, and change the
value of the selected option. A description of the selected item appears on the right
side of the screen.
ACPI Sleep State
Allow you to select the Advanced Configuration and Power Interface (ACPI) state to
be used for system suspend. Here are the options for your selection; S1 (CPU Stop
Clock), S3 (Suspend to RAM) and Suspend Disable
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34 AMI BIOS Setup Utility
Trusted Computing
This item supports security devices. Enable or Disable BIOS support for security devices.
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AMI BIOS Setup Utility 35
CPU Configuration
This screen shows the CPU Configuration, and you can change the value of the selected
option.
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36 AMI BIOS Setup Utility
SATA Configuration
You can use this screen to select options for the SATA Configuration, and change the value of
the selected option. A description of the selected item appears on the right side of the screen.
In this menu, you can see the currently installed hardware in the SATA ports. During system
boot up, the BIOS automatically detects the presence of SATA devices.
SATA Mode
Use this item to choose the SATA operation mode. Here are the options for your selection, IDE
Mode or AHCI Mode.
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AMI BIOS Setup Utility 37
Super IO Configuration
You can use this screen to select options for the Super IO Configuration, and change the value
of the selected option. A description of the selected item appears on the right side of the
screen. For items marked with “”, please press <Enter> for more options.
Serial Port 0 Configuration
This option specifies the base I/O port address and Interrupt Request address of serial port 1.
The Optimal setting is 2F8/IRQ3.
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38 AMI BIOS Setup Utility
Serial Port 1 Configuration
This option specifies the base I/O port address and Interrupt Request address of serial port 2.
The Optimal setting is 3F8/IRQ4.
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AMI BIOS Setup Utility 39
H/W Monitor
This screen monitors hardware health.
This screen displays the temperature of system and CPU, cooling fan speed in RPM and
system voltages (CPUVCORE, VTT, +3.3V, +12V and +5V).
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40 AMI BIOS Setup Utility
Serial Port Console Redirection
Console Redirection
Use this item to enable or disable console redirection. The settings specify how the host
computer and remote computer (which the user is using) will exchange data. Both computers
should have the same or compatible setting.
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AMI BIOS Setup Utility 41
3.5 Chipset Menu
The Chipset menu allows users to change the advanced chipset settings. You can select any
of the items in the left frame of the screen to go to the sub menus:
► North Bridge
► South Bridge
For items marked with “”, please press <Enter> for more options.
VT-d
Use VT-d option to enable or disable VT-d support.
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42 AMI BIOS Setup Utility
Memory Information
This screen allows users to configure parameters of North Bridge Chipset.
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AMI BIOS Setup Utility 43
3.6 Boot Menu
The Boot menu allows users to change boot options of the system.
Setup Prompt Timeout
Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting.
Bootup NumLock State
Use this item to select the power-on/off state for the NumLock. The default setting is on.
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44 AMI BIOS Setup Utility
Quiet Boot
Use this item to enable or disable the Quite Boot state. The default setting is disabling.
GateA20 Active
If “Upon Request” is selected, GA20 can be disabled using BIOS services. If “Always” is
selected, disabling G20 is not allowed; this option is useful when any RT code is executed
above 1MB.
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AMI BIOS Setup Utility 45
Boot Option Priorities
You could set the system boot order of the legacy devices in this group. You could sets the
system boot order in option #1 or #2.
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46 AMI BIOS Setup Utility
3.7 Security Menu
The Security menu allows users to change the security settings for the system.
Administrator Password
This item indicates whether an administrator password has been set. If the password has been
installed, Installed displays. If not, Not Installed displays.
User Password
This item indicates whether an user password has been set. If the password has been installed,
Installed displays. If not, Not Installed displays.
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AMI BIOS Setup Utility 47
3.8 Save & Exit Menu
The Save & Exit menu allows users to load your system configuration with optimal or fail-safe
default values.
Save Changes and Exit
When you have completed the system configuration changes, select this option to leave Setup
and return to Main Menu. Select Save Changes and Exit from the Save & Exit menu and press
<Enter>. Select Yes to save changes and exit.
Discard Changes and Exit
Select this option to quit Setup without making any permanent changes to the system
configuration and return to Main Menu. Select Discard Changes and Exit from the Save & Exit
menu and press <Enter>. Select Yes to discard changes and exit.
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48 AMI BIOS Setup Utility
Save Changes and Reset
When you have completed the system configuration changes, select this option to leave Setup
and reboot the computer so the new system configuration parameters can take effect. Select
Save Changes and Reset from the Save & Exit menu and press <Enter>. Select Yes to save
changes and reset.
Discard Changes and Reset
Select this option to quit Setup without making any permanent changes to the system
configuration and reboot the computer. Select Discard Changes and Reset from the Save &
Exit menu and press <Enter>. Select Yes to discard changes and reset.
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AMI BIOS Setup Utility 49
Save Changes
When you have completed the system configuration changes, select this option to save
changes. Select Save Changes from the Save & Exit menu and press <Enter>. Select Yes to
save changes.
Discard Changes
Select this option to quit Setup without making any permanent changes to the system
configuration. Select Discard Changes from the Save & Exit menu and press <Enter>. Select
Yes to discard changes.
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50 AMI BIOS Setup Utility
Restore Defaults
It automatically sets all Setup options to a complete set of default settings when you select this
option. The Optimal settings are designed for maximum system performance, but may not
work best for all computer applications. In particular, do not use the Optimal Setup options if
your computer is experiencing system configuration problems. Select Restore Defaults from
the Save & Exit menu and press <Enter>.
Save as User Defaults
Select this option to save system configuration changes done so far as User Defaults. Select
Save as User Defaults from the Save & Exit menu and press <Enter>.
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AMI BIOS Setup Utility 51
Restore User Defaults
It automatically sets all Setup options to a complete set of User Defaults when you select this
option. Select Restore User Defaults from the Save & Exit menu and press <Enter>.
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52 AMI BIOS Setup Utility
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LAN Bypass Configuration 53
Appendix A
LAN Bypass Configuration
About LAN Bypass
In network security application, it is very important to ensure that network traffic to continue
passing through the device even if hardware failure occurs or operating system crashes. LAN
bypass gives us a solution for this problem.
The NA552 series LAN bypass function is very flexible. It can be selected at any time and any
stage. You can enable LAN bypass for power on state by BIOS, or by software program when
entering into the OS.
Moreover, for power off state, you can set up LAN Bypass through BIOS, or use software
program when entering into the OS. If you don’t do any change, the state will keep the
previous power off state.
The NA552 has LAN bypass capability with the special designed latch relay circuitry. When
LAN bypass function is enabled, a relay closes to act as a bridge to route network data flow
between module’s LAN port 0 and LAN port 1 (or LAN port 2 and LAN port 3), see below image.
The bypass feature can be activated immediately or according to timer which is configurable
from 1 up to 64 seconds. You can write a software program to control bypass operation
behavior to fit your requirement. A LAN bypass sample program is provided in CD for
reference.
Note: The sample codes for the above features can be found in the CD, and they are for
reference purposes only.
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54 LAN Bypass Configuration
LAN Bypass Register Configuration
Power ON Bypass Control Register
Address:
Slot 1
Slot 2
Slot 3
0x8E0
0x8E4
0x8E8
7 6 5 4 3 2 1
0
BYM1
BYM0 X X
SEGN4
SEGN3
SEGN2
SEGN1
W W --
-- W W W W
Default value: 00000000
Bit 7~6 BYM1~0
These bits are used to set bypass mode.
00 Not used.
01 Force bypass enable
Relay closes immediately to form LAN bypass on selected segment
when power on.
10 Force bypass disable
LAN bypass is disabled immediately on selected segment when power
on.
11 Timer enable
When power on, the selected segments are controlled by the setting of
LAN bypass Timer Control register.
Bit 5~4 Not used.
Bits 3~0 SEGN4~1
Select each segment by setting the corresponding bit to 1. When the bit is set to 0,
no action happens upon the segment.
Data read back from this register is not defined and therefore must be ignored. Reading from
this register makes no effect on LAN bypass function. All data in this register will be cleared
when system is turned off. If you still want to use power on LAN bypass function, turn on the
system and make sure to rewrite the register. Otherwise, if you don’t rewrite the register, the
status will be kept on power off bypass state.
Power OFF Bypass Control Register
Address:
Slot 1
Slot 2
Slot 3
0x8E1
0x8E5
0x8E9
7 6 5 4 3 2 1
0
X X X
X
SEGF4
SEGF3
SEGF2
SEGF1
--
--
--
-- W W W W
Default value: 00000000
Bit 7~4 Not used.
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LAN Bypass Configuration 55
Bits3~0 SEGF4~1
Use the corresponding bit to configure each segment. Setting the bit to 1 enables
LAN bypass on the segment when power off. Clearing the bit to 0 disables LAN
bypass on the segment when power off.
Data read back from this register is not defined and therefore must be ignored. Reading from
this register makes no effect on LAN bypass function. When system is turned off, last data
written onto this register will be kept. If you want to make any change, turn on the system and
make sure to reconfigure the register.
LAN Bypass Timer Control Register
Address:
Slot 1
Slot 2
Slot 3
0x8E2
0x8E6
0x8EA
7 6 5 4 3 2 1
0
TEXP X X X X
TVAL2
TVAL1
TVAL0
R
--
--
--
-- W W
W
Default value: 00000000
Bit 7 TEXP (Read Only)
This bit indicates status of hardware timer.
0 Timer has not expired
1 Timer has expired
Bits 6~3 Not used.
Bits 2~0 TVAL2~0
These bits determine the amount of count value in second(s).
001 1 (sec)
010 2 (sec)
011 4 (sec)
100 8 (sec)
101 16 (sec)
110 32 (sec)
111 64 (sec)
000 Timer is not activated.
Writing a value to these bits will reset the hardware timer. The counting process
begins again according to the new written value. Software must write count value
periodically to ensure that timer will never expire. If timer timeout occurs, relay(s)
automatically close to form LAN bypass on selected segment(s) based on the
setting of Power On Bypass Control register (SEGN4~SEGN1).
Data (bits 6~0) read back from this register is not defined and therefore must be ignored. A
read operation upon this register should not refresh the hardware timer.
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56 LAN Bypass Configuration
LAN Bypass Status / Firmware Version Register
Address:
Slot 1
Slot 2
Slot 3
0x8E3
0x8E7
0x8EB
7 6 5 4 3 2 1
0
VER3
VER2
VER1
VER0
BY4
BY3
BY2
BY1 R R R R R R R R
Bit3~0 Lan Bypass Seg.1 status Disable=0; Enable=1
Bit 7~4 Firmware version
Without Lan bypass function=1111
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WDT Timer for System Reset 57
Appendix B
WDT Timer for System Reset
WDT (Watchdog Timer)
The hardware supports the WDT (Watchdog Timer) function. While time-out happens after a
defaulted period, the WDT will reset the system.
Note : The sample codes for the above features can be found in the CD, and they are only for
customers’ reference as remarked.
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LAN Module Expansion 59
Appendix C
LAN Module Expansion
You can install LAN module(s) into NA552’s front-accessible expansion slots to meet your
application requirement. Here are some LAN module configurations for your selection:
AX93316-8GIL
AX93322-8FI AX93322-8MIL
AX93307-2TI AX93307-2TIL
AX93317-2TIL
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60 LAN Module Expansion
LAN Bypass Control Jumper (JP2/JP3)
Use this jumper to select the LAN Bypass Function .
Description
Function
Jumper Setting
LAN Bypass Trigger when Power
On
All SEG. Bypass as same as Power
Off status
JP3
JP2
All SEG Bypass Disable(Default)
JP3
JP2
All SEG Bypass Enable
JP3
JP2
Note: When the system is turned on, you can select LAN bypass function by Jumper and
Bios when power on state, when enter the OS,you can select LAN pass function at
power on/ off state by software ,the detail information please refer to the appendix
A.
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LAN Module Expansion 61
LED Definition
AX93316/AX93326
LAN bypass LED
LAN bypass LED
While running the LAN By-Pass function, the LED always lights up.
Active LED (Single color)for for LAN port #1, port#2, port#3, port#4, port #5, port#6,
port#7, port#8
The orange LED is on when the LAN port connection is working.
The LED flashes when transmitting or receiving any signals to or from the appliance.
The LED is dark when the appliance is off.
Link LED for LAN port #1, port#2, port#3, port#4, port#5 and port#6, port#7, port#8
The double-color LED light indicates 10/100/1000Mbps transfer rate.
When the orange-color LED light is radiating, it should be 1000Mbps transfer rate.
When the green-color LED light is radiating, it should be 100Mbps transfer rate.
If the Link LED is dark and Active LED is light on or flashing, it should be 10Mbps
transfer rate.
When this LED and Link/Active LED both are dark. No networking devices are attached
Transfer Rate
LED Light Color
10Mbps
Dark
100Mbps
Green
1000Mbps
Orange
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62 LAN Module Expansion
AX93322-8FI
Transfer Rate
LED Light Color
Down Fiber port
Active: Orange
Up Fiber port
Active: Orange
Down Fiber port
Link: Orange
Up Fiber port
Link: Orange
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LAN Module Expansion 63
AX93322-8MIL
LAN bypass LED
FIBER:
Transfer Rate
LED Light Color
Down Fiber port
Active: Orange
Up Fiber port
Active: Orange
Down Fiber port
Link: Orange
Up Fiber port
Link: Orange
Copper:
LAN bypass LED
While running the LAN By-Pass function, the LED always lights up.
Active LED (Single color)for for LAN port #1, port#2, port#3, port#4
The orange LED is on when the LAN port connection is working.
The LED flashes when transmitting or receiving any signals to or from the appliance.
The LED is dark when the appliance is off.
Link LED for LAN port #1, port#2, port#3, port#4
The double-color LED light indicates 10/100/1000Mbps transfer rate.
When the orange-color LED light is radiating, it should be 1000Mbps transfer rate.
When the green-color LED light is radiating, it should be 100Mbps transfer rate.
If the Link LED is dark and Active LED is light on or flashing, it should be 10Mbps
transfer rate.
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64 LAN Module Expansion
When this LED and Link/Active LED both are dark. No networking devices are attached
Transfer Rate
LED Light Color
10Mbps
Dark
100Mbps
Green
1000Mbps
Orange
AX93317
LAN bypass LED
LAN bypass LED
While running the LAN By-Pass function, the LED always lights up.
Active LED (Single color)for for LAN port #1, port#2
The orange LED is on when the LAN port connection is working.
The LED flashes when transmitting or receiving any signals to or from the appliance.
The LED is dark when the appliance is off.
Link LED for LAN port #1, port#2
The double-color LED light indicates 1000/10000Mbps transfer rate.
When the orange-color LED light is radiating, it should be 10000Mbps transfer rate.
When the green-color LED light is radiating, it should be 1000Mbps transfer rate.
When this LED and Link/Active LED both are dark. No networking devices are attached
Transfer Rate
LED Light Color
1000Mbps
Green
10000Mbps
Orange
Note: 10G LAN module will be suggested installed in Slot 1 or Slot 2.
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LAN Module Expansion 65
AX93307
LAN bypass LED
LAN bypass LED
While running the LAN By-Pass function, the LED always lights up.
Active LED (Single color)for for LAN port #1, port#2
The orange LED is on when the LAN port connection is working.
The LED flashes when transmitting or receiving any signals to or from the appliance.
The LED is dark when the appliance is off.
Link LED for LAN port #1, port#2
The double-color LED light indicates 1000/10000Mbps transfer rate.
When the orange-color LED light is radiating, it should be 10000Mbps transfer rate.
When the green-color LED light is radiating, it should be 1000Mbps transfer rate.
When this LED and Link/Active LED both are dark. No networking devices are attached
Transfer Rate
LED Light Color
1000Mbps
Green
10000Mbps
Orange
Note: 10G LAN module will be suggested installed in Slot 1 or Slot 2.
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Warning 67
Appendix D
Warning
This is a class A Product. In a domestic Environment this Product may cause radio
interference in which case the user may be required to take adequate measures.
It will be danger if battery is incorrectly replaced. Replacing only with the same or
equivalent type is highly recommended by the manufacturer. Dispose of used batteries
according to the manufacturer’s instructions.
Warning for Hard Disk Drive Selection:
TUV approved Hard Disk Drive is preferred for TUV compliance Hard Disk
drive-Optional, (NWGQ2), generic, Input Voltage rated 5V DC/1.0A, 12V DC/1.8A
maximum. Minimum clearance from uninsulated live parts 4.0 mm.
The equipment is to be installed in an environment with maximum ambient temperature
must not exceed 40C
The openings on the enclosure are for air convection hence protected the equipment
from overheating. DO NOT COVER THE OPENINGS.
Lay this equipment on a reliable surface when install. A drop or fall could cause injury.
The equipment shall be installed according to specification as nameplate. Make sure the
voltage of the power source when connect the equipment to the power outlet.
The current of load and output power of loads shall be not over the specification.
This equipment must be connected to the reliable earthling before using.
Electric shock hazard inside the redundant power supply.
The exchange of modules shall be done by service person.
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