Overview
Scope
- DCS-7358X4
- DCS-7368X4
- DCS-7289R3A
Only qualified personnel should install, service, or replace this equipment.
Seul le personnel qualifié doit installer, service, ou remplacer cet équipement.
Receiving and Inspecting the Equipment
Upon receiving the switch, inspect the shipping boxes and record any external damage. Retain packing materials if you suspect that part of the shipment is damaged; the carrier may need to inspect them.
If the boxes were not damaged in transit, unpack them carefully. Ensure you do not discard any accessories in the same box as the main unit.
Inspect the packing list and confirm that you received all listed items. Compare the packing list with your purchase order. The Parts List provides a list of components included with the switch.
Installation Process
- Select and prepare the installation site (Site Selection).
- Assemble the installation tools listed (Tools Required for Installation).
- Attach the mounting brackets and install the switch in an equipment rack (Rack Mounting the Switch).
- Connect the switch to the power source and network devices (Powering the Modular Switch and Connecting Serial and Management Cables).
- Configure the switch (Configuring the Switch).
Important:
Class 1 Laser Product: This product has provisions for installing Class 1 laser transceivers that provide optical coupling to the communication network. After a Class 1 laser product is installed, the equipment is a Class 1 Laser Product. The customer is responsible for selecting and installing the Class 1 laser transceiver and for ensuring that the Class 1 AEL (Allowable Emission Limit) per EN/IEC 6-825, CSA E60825-1, and Code of Federal Regulations 21 CFR 1040 are not exceeded after the laser transceiver has been installed. Do not install laser products whose class rating is greater than 1. Refer to all safety instructions that accompany the transceiver before installation. Only Class 1 laser devices certified for use in the country of installation by the cognizant agency are to be utilized in this product.
Produit laser de classe 1: Ce produit est prévu pour l'installation d'émetteurs-récepteurs laser de classe 1 qui assurent un couplage optique au réseau de communication. Une fois qu’un produit laser de classe 1 est installé, l’équipement devient un produit laser de classe 1. Le client est responsable de la sélection et de l'installation de l'émetteur-récepteur laser de classe 1 et de s'assurer que les AEL de classe 1 (limite d'émission admissible) selon EN/IEC 6-825, CSA E60825-1 et Code of Federal Regulators 21 CFR 1040 ne sont pas dépassées. après l'installation de l'émetteur-récepteur laser. N'installez pas de produits laser dont la classe est supérieure à 1. Reportez-vous à toutes les instructions de sécurité qui accompagnent l'émetteur-récepteur avant l'installation. Seuls les appareils laser de classe 1 certifiés pour une utilisation dans le pays d'installation par l'agence compétente doivent être utilisés dans ce produit.
Important:Ultimate disposal of this product must be handled in accordance with all national laws and regulations.
L'élimination finale de ce produit doit être effectuée conformément à toutes les lois nationales etrèglements.
The switch card module requires special handling when removing, inserting, or handling the component. The Maintenance and Field Replacement section provides instructions for handing switchcard modules.
Safety Information
Refer to the Arista Networks document Safety Information and Translated Safety Warnings at https://www.arista.com/en/support/product-documentation.
Obtaining Technical Assistance
Any customer, partner, reseller, or distributor holding a valid Arista Service Contract can obtain technical support in any of the following ways:
- Email: 该邮件地址已受到反垃圾邮件插件保护。要显示它需要在浏览器中启用 JavaScript。. This is the easiest way to create a new service request.
Include a detailed description of the problem and the “show tech-support” output.
- Web: https://www.arista.com/en/support.
Create a support case through the support portal on our website. You may also download the most current software and documentation and view FAQs, Knowledge Base articles, Security Advisories, and Field Notices.
-
Phone: +1 866-476-0000 or +1 408-547-5502.
Important:No userserviceable parts inside. Refer all servicing to qualified service personnel.
Aucune pièce réparable par l'utilisateur à l'intérieur. Confiez tous les services à un personnel de service qualifié.
Specifications
The following table lists the specifications of Arista Data Center modular switches and components this guide covers.
| DCS-7358X4 | DCS-7368X4 | DCS-7289R3A | |
|---|---|---|---|
| Height | 4 RU: 179 mm
(7.0 inches) |
4 RU: 179 mm
(7.0 inches) |
4 RU: 179 mm
(7.0 inches) |
| Width | 442 mm
(17.4 inches) |
442 mm
(17.4 inches) |
442 mm
(17.4 inches) |
| Depth | |||
| Without handles and ejectors | 559 mm
(22.0 inches) |
559 mm
(22.0 inches) |
688 mm
(27.1 inches) |
| With handles and ejectors | 640 mm
(25.2 inches) |
640 mm
(25.2 inches) |
767 mm
(30.2 inches) |
| Weight | |||
| Empty | 13.6 kg
(30.0 lbs) |
13.6 kg
(30.0 lbs) |
13.6 kg
(30.0 lbs) |
| Fully Loaded | 38.6 kg
(85 lbs) |
38.6 kg
(85 lbs) |
43.5 kg
(96.0 lbs) |
| AC Power | |||
| Input (per circuit) | 200 - 240 VAC, 16 A, 50 or 60 Hz | 200 - 240 VAC, 16 A, 50 or 60 Hz | 200 - 240 VAC, 16 A, 50 or 60 Hz |
| Branch Circuit Protection (per circuit) | 20 A | 20 A | 20 A |
| DC Power | |||
| Input (per circuit) | -40 V to -72V, 44 A (-48V) | -40 V to -72V, 44 A (-48V) | -40 V to -72V, 44 A (-48V) |
| Branch Circuit Protection (per circuit) | 50 A | 50 A | 50 A |
| Input Power Circuits (AC or DC) | 2 to 4 | 2 to 4 | 2 to 4 |
| Operating Temperature | 0° to 40°C
(32° to 104°F) |
0° to 40°C
(32° to 104°F) |
0° to 40°C
(32° to 104°F) |
| Storage Temperature | -40° to 70°C
(-40° to 158°F) |
-40° to 70°C
(-40° to 158°F) |
-40° to 70°C
(-40° to 158°F) |
| Operating Altitude | 0 to 3,000 meters
(0 to 10,000 feet) |
0 to 3,000 meters
(0 to 10,000 feet) |
0 to 3,000 meters
(0 to 10,000 feet) |
| Relative Humidity | 5 to 90% | 5 to 90% | 5 to 90% |
The following table lists the power specifications of the DCS-7358X4 and DCS-7368X4 modular switch components.
| Module Type | Part Number | Power Draw: Typical / Maximum |
|---|---|---|
| Supervisor Modules | DCS-7368-SUP
DCS-7368-SUP-D |
30 W / 48 W
30 W / 48 W |
| Linecard Modules |
DCS-7368-16C DCS-7368-4P DCS-7368-4D DCS-7368-16S DCS-7358-16C |
63 W(1) / 140 W(2) 72 W(1) / 140 W(2) 72 W(1) / 140 W(2) 36 W(1) / 88 W(2) 83 W(1) / 140 W(2) |
| Switchcard Module (excluding fans) | DCS-7358X4-SC
DCS-7368X4-SC |
215 W / 385 W 204 W / 364 W |
|
Fans |
23 W / 55 W |
|
|
Power Supplies |
PWR-1900-AC |
34 W / 57 W |
|
DCS-7358X4 Series System |
Full chassis loaded with 1 - DCS-7368-SUP-D supervisor 1 - DCS-7358X4-SC switch card 8 - DCS-7368-16C line cards 5 - Fans 2 - PWR-1900-AC power supplies |
821 W(1) / 1547 W(2) |
| DCS-7368X4 Series System | Full chassis loaded with
1 - DCS-7368-SUP-D supervisor 1 - DCS-7368X4-SC switch card 8 - DCS-7358-16C line cards 5 - Fans 2 - PWR-1900-AC power supplies |
810 W(1) / 1528 W(2) |
(1): Excluding optics.
(2): With 4.5 W optics.
The following table lists the power specifications of the DCS-7289R3A modular switch components.
| Module Type | Part Number | Power Draw: Typical / Maximum |
|---|---|---|
| Supervisor Modules | DCS-7289-SUP-D | 40 W / 63 W |
|
Linecard Modules |
DCS-7358-16C
DCS-7368-4P DCS-7368-4D DCS-7368-16S DCS-7368-16C |
63 W(1) / 140 W(2)
72 W(1) / 140 W(2) 72 W(1) / 140 W(2) 36 W(1) / 88 W(2) |
|
Switchcard Module (excluding fans) |
DCS-7289R3A-SC
DCS-7289R3AK-SC DCS-7289R3AM-SC |
650 W / 950 W 650 W / 950 W 650 W / 950 W |
|
Fans |
23 W / 55 W |
|
|
Power Supplies |
PWR-1900-AC |
34 W / 57 W |
|
DCS-7289R3A Series System |
Full chassis loaded with 1 - DCS-7289-SUP-D supervisor 1 - DCS-7289R3A-SC switch card 9 - DCS-7368-16C-LC line cards 5 - Fans 2 - PWR-1900-AC power supplies |
1244 W / 1927 W |
(1): Excluding optics.
(2): With 4.5 W optics.