Delta AG7648 User manual
Delta Networking – Agema Family
AG7648 ToR/leaf Switch
Installation Guide
ii
AG7648 ToR/leaf Switch
Copyright
All specications and gures are subject to change without prior notice. Actual products may look
different from the photos.
All trademarks and logos mentioned in this guide are the properties of their respective holders.
Copyright © Delta Products Corporation. All rights reserved.
Regulatory and Safety Information
This product has been tested in accordance to, and complies with the following safety standards and
electromagnetic compatibility (EMC) inspection standards.
Emissions
Applicable standard
• AS/NZS CISPR 22: Class A
• ICES-003, Issue Class A
• EN 55022: Class A
• VCCI Class A
• FCC CFR 47 Part 15, Subpart B Class A
•CCC
Safety
Applicable standard
• EN 60950-1, Second Edition
• UL/CSA 60950-1, Second Edition
• IEC 60950-1, Second Edition Including All National
•CCC
Immunity
Applicable standard
• EN 300 386, EMC for Network Equipment
• EN 55024:
• EN 61000-3-2: Harmonic Current Emissions
• EN 61000-3-3: Voltage Fluctuations and Flicker
• EN 61000-4-2: ESD
• EN 61000-4-3: Radiated Immunity
• EN 61000-4-4: EFT
• EN 61000-4-5: Surge
• EN 61000-4-6: Low Frequency Conducted Immunity
• EN61000-4-8: Power Frequency magnetic eld
• EN61000-4-11: Voltage dips and interruptions
RoHS
Applicable standard All AG-Series components are EU RoHS compliant
Warning: Fiber Optic Port Safety
When using a ber optic port, never look at the transmit laser while it is powered
on. Also, never look directly at the ber TX port and ber cable ends when they are
powered on.
iii
Table of Contents
Table of Contents
Chapter 1: Introduction -------------------------------------------------------------------1
1.1 Overview ------------------------------------------------------------------------------------ 1
1.2 Package Content -------------------------------------------------------------------------- 1
1.3 Features ------------------------------------------------------------------------------------- 2
Chapter 2: Appearance and Mechanism --------------------------------------------3
2.1 Product Overview ------------------------------------------------------------------------- 3
2.2 LED Identication ------------------------------------------------------------------------- 4
2.3 System Requirements ------------------------------------------------------------------- 6
2.4 Data Center Deployment ---------------------------------------------------------------- 6
2.5 Power Supply Modules ------------------------------------------------------------------ 7
2.6 Fan Tray Module -------------------------------------------------------------------------- 8
Chapter 3: Installation ---------------------------------------------------------------------9
3.1 Mounting ------------------------------------------------------------------------------------ 9
3.2 Installing an Optional SFP+/QSFP Transceiver ---------------------------------- 11
3.3 Connecting to the Console Port ------------------------------------------------------12
3.4 Connecting to a Power Source -------------------------------------------------------12
Chapter 4: Making the Network Connections ----------------------------------- 15
4.1 Twisted-pair Connections --------------------------------------------------------------15
4.2 Fiber Optic Connections ---------------------------------------------------------------16
4.3 Ethernet Cabling -------------------------------------------------------------------------17
Appendix 1 : Technical Specifications--------------------------------------------- 18
Appendix 2 : Warranty------------------------------------------------------------------- 19
Limited and Support Warranty -------------------------------------------------------------19
Technical Support -----------------------------------------------------------------------------19
1
AG7648 ToR/leaf Switch
Chapter 1: Introduction
1.1 Overview
The AG7648 is a high performance ToR/leaf bare metal switch design for today data
centers, who wish to avoid the vendor lock-in with integrated switch designs. The device has
forty-eight 10GbE SFP+ ports and six 40GbE QSFP ports which provides comprehensive
hardware capability on supporting layer 2, layer 3 and data center features, including VxLAN,
L2GRE, NVGRE and MPLS, etc.. The AG7648 switch also meets customers’ needs for both
capex and opex saving with their own choice of preferred network operation system (NOS).
1.2 Package Content
After unpacking this switch, check the contents to be sure you have received all the
components. Then, before beginning the installation, be sure you have all other necessary
installation equipment.
•AG7648 switch
•1 x AC power supply for AC version or 1 x DC power supply for DC version
•Rack-mounting kits
•2 x Velcro strips
•Installation guide
If any item is missing or damaged, contact the vendor immediately, see “Technical Support”.
2
• IntroductionChapter 1
1.3 Features
The following lists the main features of the AG7648 switch:
•48 x 10GbE SFP+ ports
•6 x 40GbE QSFP ports
•1 x OOB Management
•1 x Console port (RJ-45 type)
•1 x USB port
•Hot plugging redundant power supply support
•3 Fan modules
•System / Fan / Power status LED indication
•Extensive system LED and per port LEDs
•Internal power supply; Max output 460W (AC PSU) or 550W (DC PSU)
•Standard 1U chassis high and Rack mountable in standard 19” racks
•Alternate Store-Forward (ASF) mode - Cut-through is available to minimize the latency
•720Gbps switching bandwidth (1440Gbps duplex)
•Automatic address learning function to build the packet-forwarding information table. The
table contains up to 288K MAC addresses
•12 MB of packet buffer memory
•Support Jumbo Frame up to 12Kbyte
•VxLAN and NVGRE tunneling support in hardware for network virtualization
•Pre-loaded with Open Network Install Environment (ONIE) for automated loading of
compatible SwitchOS software
3
AG7648 ToR/leaf Switch
Chapter 2: Appearance and Mechanism
2.1 Product Overview
2.1.1 Front View
49
50
47
48
33
34
31
32
17
18
15
16
1AG7648
2
53
FAN
SYS
PWR
LOCAT
CONSOLE
54 USB
Ethernet port x 1
USB port x 1
QSFP port x 6
SFP+ port x 48
(Figure 2-1: Front View)
2.1.2 Rear View
< PWR1PWR2>
< FAN1
<<FAN2
<<<FAN3
MGMT
Redundant PSU x 2
3 Fan tray slots
Management port x 1
(Figure 2-2: Rear View)
NOTE:
The switch supports up to two PSUs. However, it is shipped with one power supply
pre-installed in the rear panel of the switch. You may purchase an additional PSU for
redundancy.
4
• Appearance and MechanismChapter 2
2.2 LED Identification
This section provides an overview of the front and rear LEDs.
2.2.1 Front LEDs
Upper SFP+ Port LED
Lower SFP+ Port LED
QSFP+ Port LED Power LED
System LED
Locator LED
Fan LED
(Figure 2-3: Front LED Identification)
LED Description
System LED
• Off – Power is off
• Solid Green – Normal operation
• Blinking Green – Booting in progress
• Solid Yellow – Major Fault and the faults are Trafc Affecting
• Blinking Yellow – Minor Fault and Non-Trafc Affecting
Power LED
• Solid Green – Booting
• Off – Power is disconnected
When NOS is running:
• Solid Green – 2 Power Supplies are supplied to the switch and operating
normally
• Solid Yellow – Single power supply is installed and operating
• Blinking Yellow – 2 Power Supplies are installed, but only single power
supply is operating
Fan LED • Solid Green – FAN operating normally
• Solid Yellow – FAN is failed including incompatible airow direction
Locator LED
• Off – LED is turned off
• Blinking Green – The locator function is enabled
• Solid Green – The locator function is disabled
10G SFP+ slots
(Two LEDs per
port)
• Off – No link
• Solid Green – A valid 10Gbps link
• Solid Yellow – A valid 1G link
• Blinking Green – Packet transmission or reception in progress
5
AG7648 ToR/leaf Switch
LED Description
40G QSFP slots
(Two LEDs per
port)
• Off – No Link
• Solid Green – A valid 40Gbps Link
• Solid Amber – A valid 10Gbps Link
• Blinking Green – 40G speed, Packet transmission or reception in progress
• Blinking Amber – 10G speed, Packet transmission or reception in progress
Management
ports (Two LEDs
per port)
Link LED
• Off – No link is established on the port
• Solid Yellow – A valid link at 10/100Mbps is established on the port
• Solid Green – A valid link at 1000Mbps is established on the port
Act LED
• Off – No link is established on the port
• Blinking Green – Activity, transmitting or receiving packet at this port
2.2.2 Rear LEDs
< PWR1
PWR2>
< FAN1
<<FAN2
<<<FAN3
MGMT
Power Supply LED
Fan tray LED
(Figure 2-4: Rear LED Identification)
LED Description
Fan tray LED • Solid Green – Fan powered on at expected rotates per minute
• Solid Yellow – Fan failure
Power Supply
LED
• Off – No power
• Solid Green – Power is ok
• Solid Yellow – Power supply critical event causing a shutdown; failure
• Blinking Yellow – Power supply warning events where the power supply
continues to operate
6
• Appearance and MechanismChapter 2
2.3 System Requirements
Component Requirement
System requirements
Switch fabric capacity Non-blocking full wire speed on all packet sizes
Forwarding architecture Store and forward or cut-through
Port packet forwarding rate
(at 64 Bytes) 1.44 Tbps
MAC address entries
supported 288K entries
Memory type 12 MBytes buffer memory
Console port Serial RS232 console ports (RJ45)
Serial console • Provide visual feedback of the boot process to the user
• Timeout after period of inactivity
Port requirements
Speed Capability per Port 1G/10Gbps Auto-Sensing
Full-Duplex Flow Control Support the IEEE 802.3x PAUSE frame
2.4 Data Center Deployment
The following gure illustrates the converaged Ethernet data center deployment.
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
49
50
47
48
33
34
31
32
17
18
15
16
1AG7648
2
53
FAN
SYS
PWR
LOCAT
CONSOLE
54 USB
49
50
47
48
33
34
31
32
17
18
15
16
1AG7648
2
53
FAN
SYS
PWR
LOCAT
CONSOLE
54 USB
Spine
Leaf
AG8032 AG8032 AG8032 AG8032
AG7648
40GbE QSFP+ uplink
10GbE SFP+
AG7648 AG8032
10GbE SFP+ 40GbE QSFP+ or
10GbE SFP+ (breakout cable)
(Figure 2-5: Converaged Ethernet Data Center Deployment)
7
AG7648 ToR/leaf Switch
49
50
47
48
33
34
31
32
17
18
15
16
1AG7648
2
53
FAN
SYS
PWR
LOCAT
CONSOLE
54 USB
49
50
47
48
33
34
31
32
17
18
15
16
1AG7648
2
53
FAN
SYS
PWR
LOCAT
CONSOLE
54 USB
srevreSedalBsrevreSedalB
Aggregation SwitchAggregation Switch
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
PWR1PWR2
SYSFAN
29 3130 3225 2726 2821 2322 2417 1918 2013 1514 169 1110 125 76 81 32 4 MGMT
CONSOLE
USB
Core Switch
Console
Reset
Clear
Mode
Select
Act
Fdx
100
SwitchEngineFail
SelfTest
A
X1
Link
Mode
X2 X
3X4 X
5X7
X6 X8
A
X
1
Link
Mode
X
2X3 X4 X
5X7
X6 X8
A
X1
Link
Mode
X
2X
3X
4 X
5X7X
6X
8
A
X
1
Link
Mode
X2 X
3X
4X
5X7X
6X
8
Status
A
I
E
C
1
G
B
J
F
D
2
H
Modules
Power
Fan
A
X
1
Link
Mode
X
2 X3 X
4 X5 X7X
6X
8
A
X1
Link
Mode
X2 X3 X
4X
5X
7
X
6X8
A
X1
Link
Mode
X
2 X3 X
4X5 X
7
X
6X
8
A
X1
Link
Mode
X2 X
3 X
4X
5X
7
X
6X8
A
X
1
Link
Mode
X
2X3 X
4X
5X
7
X
6X8
A
X1
Link
Mode
X2 X
3X4 X
5X7X
6X
8
AG8032 AG8032
AG7648 AG7648
ToR (Access) SwitchToR (Access) Switch
(Figure 2-6: CLOS Network Architecture)
2.5 Power Supply Modules
The power supply modules are hot-swappable power supply units (PSUs) for the switch.
You can install up to two PSUs. The PSUs operate in a load-sharing mode and provides 1+1
redundancy.
(Figure 2-7: Power Supply Unit)
NOTE:
1+1 redundancy is a system where a switch power supply is backed up by
another switch power supply in a load-sharing mode. If one power supply fails,
the other power supply takes over the full load of the switch.
WARNING:
• The switch includes plug-in power supply and fan tray modules that are
installed into its chassis. All modules must have a front-to-back airow
direction, or back-to-front airow direction.
• Risk of explosion if battery is replaced by an incorrect type. Dispose of used
batteries according to the instructions.
• Remove the power cable from the module prior to removing the module
itself. Power cable must not be connected prior to insertion in the chassis or
equivalent.
Table of contents
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