Quick Reference Guide

VSP 7400 Series Switches
Quick Reference
Follow these steps to get your switch up and running.
For complete installation instructions see the ExtremeSwitching VSP
7400 Series: Hardware Installation Guide at www.extremenetworks.com/
documentation
Tools You’ll Need
• Appropriate grounded power receptacles
located within 1.8 m (6 ft.)
• A readily accessible device for disconnecting
power, such as a breaker or master switch
• Network cabling within reach
• At least of 7.6 cm (3.0 in.) on all sides, for
proper ventilation
• Temperature between 0°C (32°F) and 40°C
(104°F) -- or as noted in “Operating Temperature:” -- with fluctuations
of less than 10°C (18°F) per hour
If the switch appears to be damaged, contact Extreme Networks. See
“Getting Help” for more information.
Extreme Networks does not include power input cords with this product.
To purchase the correct power cord for your country, refer to
www.extremenetworks.com/product/powercords/. This page lists
details for purchasing a power cord from Extreme Networks or from
your local supplier.
1 #2 Phillips screwdriver
(magnetic screwdriver recommended)
2 ESD-protective wrist strap
1
Prepare the Site
The installation site must meet the following requirements:
2
Unpack the Box
Remove the packing material. Break the tape seal on the
non-conductive bag and remove the switch.
1 Switch 4 Mounting ears
2 4-post Rack Mount Kit (see next figure)
5
Mounting ear screws
3 Quick Reference (this document)
6
Console cable
1
Rack Mount Kit Quick Reference
3
Screw sack
2 Slide assemblies
Mount your VSP 7400 Series switch in a standard equipment rack, in
either of the following ways:
• Four-post mount, using the mounting kit provided.
• Two-post mount, using mounting brackets (not provided) to attach
the front or the middle of the switch to the posts.
Four-Post Mount
1 On the sides of the switch, locate and remove the 2 black screws next
to the data ports of the switch. Repeat as needed for the opposite
side.
2 Using the provided mounting ear screws, attach each of the
mounting ears using the holes exposed in the previous step. The
mounting ears should be flush with the faceplate of the switch.
3 Extend the slider assemblies to their fullest extent. Locate the small
white release tab on the mounting bracket and push it toward the
blue release tab, allowing the mounting bracket to slide the rest of the
way off the slider assembly. Repeat this step for the other assembly.
4 Attach a mounting bracket to each side of the switch housing, using
the screws provided. The blue tab should be close to the mounting
ear and away from the switch.
5 Attach the slider assemblies to the front and rear rack posts, clicking
into place at each end.
6 Locate the intermediate rail inside each slider assembly and pull it out
to its fullest extent. (It remains attached to the slider assembly.)
7 Push the switch in until both mounting brackets engage with the
sliding rails.
8 Release the tabs on both slider assemblies, and carefully push the
switch back until it is firmly in place.
9 Screw the mounting ear thumbscrews into the rack rails to hand
tightness.
Two-Post Mount
Note: The following diagram shows a mid-mounted configuration. The
brackets also support a front-mounted configuration.
1 Attach a mounting bracket to each side of the switch. You can attach
the brackets at the middle of the switch, as shown, or at the front
2 Secure the brackets to the rack posts, using rack-mounting screws
that are appropriate for the rack (not provided).
3 Attach a mounting bracket to one side of the switch, so that its flange
(ear) aligns with the rack post. Then secure it to the rack post.
4 Attach a mounting bracket to the other side of the switch and then to
the rack post.
1
1 Attach the ESD wrist strap to your wrist and connect the metal end
to an appropriate ground point on the rack.
2 Remove the transceiver from its packaging.
3 If applicable, remove the protective dust cover from the connector.
4 Hold the transceiver so that the connector will seat properly.
5 Carefully align the transceiver with the port slot.
6 Push the transceiver into the port slot until it clicks into place.
3
Install the Switch
You can install any VSP 7400 Series switch in a standard
19-inch equipment rack.
4
Install Transceivers
(Optional) Transceivers can send and receive data over
optical fiber rather than through electrical wires. This
installation procedure applies to all transceivers.
Note: Transceivers are Class 1 or Class 1M laser devices.
Connecting to the Primary Power Source
To attach your VSP 7400 Series switch to a power source, do the
following:
1 Connect the AC power cord to the AC power input socket on the
power supply and an AC power outlet.
2 For DC powered supplies, verify that the DC circuit is de-energized
and then do the following:
a Identify the grounding stud on the DC power supply. The grounding
stud is next to the DC input connector, identified by the international
symbol for earth ground.
b Using the nut and washer provided, connect the ring terminal end of
the ground wire to the grounding stud on the DC power supply.
Use green and yellow stranded copper wire, sized at least 14 AWG.
c Connect the other end of the ground wire to a reliable earth ground.
d Connect the DC power input cables to the DC input connector
provided.
Use copper wires rated for at least 60°C and sized between 14 AWG
and 8 AWG.
e Energize the circuit.
3 When power is connected, verify that the switch’s PWR LED turns
green. If the PWR LED does not turn green, refer to the Hardware
Installation Guide for troubleshooting information.
Safety Notices
5
Connect Power
VSP 7400 Series switches can run on AC or DC power.
Connect the switch to a primary power source.
Note: Installing the system as described in this guide meets the
protective earth grounding requirements of the National Electrical
Code (NEC) UL 60950 and IEC 60950 standards. However, in some
cases, it may be necessary to use an alternative grounding method.
In these cases, a 14 AWG wire can be connected between the
grounding lug on the chassis and a nearby building ground point.
6
Configure the Switch
To connect the switch to the network and configure it for
use, follow the steps in Quick Start Configuration for VSP
Operating System Software, found under the VOSS heading
at www.extremenetworks.com/documentation.
Electrical Hazard: Only qualified instructed or skilled personnel should perform
installation, repair, or disassembly procedures.
Risques d’électrocution: Seul un personnel qualifié ou qualifié doit effectuer les
procédures d'installation, de réparation ou de démontage.
Warning: Extreme Networks power supplies do not have switches for turning
the unit on and off. Before servicing, disconnect all power cords to remove
power from the device. Make sure that these connections are easily accessible.
Avertissement: Extreme Networks alimentations ne sont pas des interrupteurs
pour allumer l'appareil et en dehors. Avant l'entretien, débranchez tous les
cordons d'alimentation pour couper l'alimentation de l'appareil. Assurez-vous
que ces connexions sont facilement accessibles.
Warning: This equipment is designed for installation in restricted access
locations and suitable for installation in Information Technology Rooms in
accordance with Article 645 of the National Electrical Code and NFPA 75, not
suitable for use in locations where children are likely to be present.
Avertissement: Cet équipement est conçu pour être installé dans des endroits
à accès restreint et peut être installé dans des salles informatiques
conformément à l'article 645 du Code national de l'électricité et à la norme
NFPA 75, ne pouvant être utilisé dans des endroits où des enfants sont
susceptibles d'être présents.
Warning: A dedicated Listed circuit breaker rated at 15A is to be used for each
power supply connection.
Avertissement: Un disjoncteur cotée dédiée évalué à 15A doit être utilisée pour
chaque connexion d'alimentation.
Caution: Before mounting the device, ensure that the rack can support it
without compromising stability. Otherwise, personal injury and/or equipment
damage may result.
Caution: Follow appropriate ESD procedures when unpacking and handling
the switch. These include unpacking the switch in an ESD-safe environment
and wearing appropriate ESD protective gear, such as ESD-safe footwear and
ESD wrist straps where appropriate.
Caution: Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation exposure.
Warning: Do not use optical instruments to view the laser output. The use of
optical instruments to view laser output increases eye hazard. Use only
UL/CSA, IEC/EN60825-1/-2 recognized pluggable modules.
Avertissement: Ne pas utiliser d'instruments optiques pour voir la sortie du
laser. L'utilisation de instruments optiques pour afficher la sortie laser
augmente les risques oculaires. Utilisez uniquement UL/CSA,
IEC/EN60825-1 /-2 reconnu modules enfichables.
Hardware Components
Figure 1 VSP 7400 Series Switch: Front Panel (32-Port Model Shown)
Figure 2 VSP 7400 Series Switch: Front Panel (48-Port Model Shown)
Figure 3 VSP 7400 Series Switch: Rear Panel
For component details, see the Hardware Installation Guide.
Operating Conditions
Operating Temperature:
Front-to-back: 0°C (32°F) to 50°C (122°F) up to 1800 m (6000 ft)
0°C (32°F) to 45°C (113°F) above 1800 m (6000 ft)
Back-to-front: 0°C (32°F) to 45°C (113°F) up to 1800 m (6000 ft)
0°C (32°F) to 40°C (104°F) above 1800 m (6000 ft)
Storage Temperature:
-40°C to 70°C (-40°F to 158°F)
Operating Relative Humidity:
5% to 95% (non-condensing)
Interfaces
Each VSP 7400 Series switch has a management port, a console port,
and a USB port. A four-post mounting kit (part no. XN-4P-RKMT298) is
provided with each switch.
The following table lists the specific interfaces for each switch.
Power Specifications
Power Supply and Fan Options
1
40/100Gbps QSFP28 ports
3 USB port
2 Console port 4 Management port
1
10/25Gbps SFP28 ports
4 Console port
2 40/100Gbps QSFP28 ports 5 Management port
3 USB port 6 Management Set sliding button
1
Grounding point 3 Fan modules
2
Power supply slots
VSP7400-32C
(VSP 7432CQ base)
32 40/100Gbps QSFP28 ports, octal core CPU, 16GB
RAM, 128GB SSD, 2 unpopulated power supply slots,
6 unpopulated fan slots, VOSS base license.
VSP7400-32C-AC-F
(VSP 7432CQ with
front-to-back airflow)
32 40/100Gbps QSFP28 ports, octal core CPU, 16GB
RAM, 128GB SSD, one 750W AC power supply unit,
one unpopulated power supply slot, 6 fan units,
front-to-back airflow, VOSS base license.
VSP7400-32C-AC-R
(VSP 7432CQ with
back-to-front airflow)
32 40/100Gbps QSFP28 ports, octal core CPU, 16GB
RAM, 128GB SSD, one 750W AC power supply unit,
one unpopulated power supply slot, 6 fan units,
back-to-front airflow, VOSS base license.
VSP7400-48Y-8C
(VSP 7400-48Y base)
48 10/25Gbps SFP28 ports, 8 40/100Gbps QSFP28
ports, octal core CPU, 16GB RAM, 128GB SSD, 2
unpopulated power supply slots, 6 unpopulated fan
slots, VOSS base license.
VSP7400-48Y-8C-AC-F
(VSP 7400-48Y with
front-to-back airflow)
48 10/25Gbps SFP28 ports, 8 40/100Gbps QSFP28
ports, octal core CPU, 16GB RAM, 128GB SSD, one
750W AC power supply unit, one unpopulated power
supply slot, 6 fan units, front-to-back airflow, VOSS
base license.
VSP7400-48Y-8C-AC-R
(VSP 7400-48Y with
back-to-front airflow)
48 10/25Gbps SFP28 ports, 8 40/100Gbps QSFP28
ports, octal core CPU, 16GB RAM, 128GB SSD, one
750W AC power supply unit, one unpopulated power
supply slot, 6 fan units, back-to-front airflow, VOSS
base license.
All models AC Input: 100-120/200-240Vac, 50/60Hz, 3.5/1.8 A
Max. for each PSU
DC Input -48 to -60Vdc, 7.5A Max. for each PSU
(Except for China / 除中国地区)
XN-ACPWR-750W-F 750W AC power supply, Front-to-Back airflow
XN-ACPWR-750W-R 750W AC power supply, Back-to-Front airflow
XN-DCPWR-750W-F 750W DC power supply, Front-to-Back airflow
XN-DCPWR-750W-R 750W DC power supply, Back-to-Front airflow
XN-FAN-001-F Fan unit, Front-to-Back airflow
XN-FAN-001-R Fan unit, Back-to-Front airflow