• Arista CCS-755-X3-SC 750X switch card module with metallic gray chassis and multiple black ethernet ports in back view
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Arista

Arista CCS-755-X3-SC | 750X Switch Card Module for CCS-755 Chassis, 1.6Tbps

CCS-755-X3-SC

Stock Status: Enquire

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Description

The Arista CCS-755-X3-SC is a high-performance switch card module designed for the CCS-755 modular campus chassis. It delivers up to 1.6Tbps of switching capacity with 160K MAC addresses and 160K IPv4 hosts, providing centralized dataplane forwarding for enterprise and campus networks. This hot-swappable module supports redundant failover, Layer 2 and Layer 3 forwarding, VXLAN, EVPN segmentation, and advanced QoS features, making it ideal for high-scale, resilient network deployments.

Features

Centralized switch architecture with up to 1.6Tbps switching capacity
- 160K MAC address entries and 160K IPv4 host scale
- 32MB fully shared packet buffer for traffic burst absorption
- Hot-swappable module with rear access for zero-impact maintenance
- Redundant switch card support with stateless failover
- Layer 2 switching with 4K VLAN support and 16K (port, VLAN) combinations
- Layer 3 routing with VRF segmentation and wire-speed performance
- VXLAN and EVPN support for scalable network segmentation
- Hardware-based VXLAN de-encapsulation for wireless traffic
- Advanced QoS and traffic management capabilities
- Security policy enforcement and 802.1X authentication integration
- MLAG support for active-active forwarding and resilience
- Low latency and jitter for demanding campus and enterprise applications
- Runs Arista EOS for consistent automation and observability
- Fans included with module for integrated cooling

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Product Type: Switch card module for CCS-755 chassis
- Switching Capacity: Up to 1.6Tbps
- MAC Address Table: 160K entries
- IPv4 Routing: 160K hosts
- Packet Buffer: 32MB fully shared
- Power Draw: 82W typical / 159W maximum
- Architecture: Centralized switch architecture with separate management and control plane
- Hot-Swappable: Yes, rear-accessible
- Redundancy: Supports active-standby failover without control plane change
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Included: Fans included with module

FAQs

Q: What chassis is the CCS-755-X3-SC compatible with?
A: The CCS-755-X3-SC is designed specifically for the Arista CCS-755 5-slot modular campus chassis. It provides the centralized dataplane forwarding for all line cards installed in the chassis.

Q: Does this module support redundancy?
A: Yes, the CCS-755-X3-SC supports redundant operation. When two switch cards are installed, failover from active to standby occurs without a control plane change, increasing system reliability and uptime.

Q: What Layer 2 and Layer 3 features are supported?
A: The switch card supports wire-speed Layer 2 and Layer 3 forwarding, QoS, security policy enforcement, VXLAN encapsulation/decapsulation, EVPN segmentation, VRF, MLAG, and 802.1X authentication with dynamic VLAN assignment.

Q: Is the switch card hot-swappable?
A: Yes, the CCS-755-X3-SC is hot-swappable and accessed from the rear of the chassis, allowing maintenance without disrupting front-panel network cabling or affecting line card connections.

Q: What power supply requirements does this module have?
A: The CCS-755-X3-SC draws 82W typical and up to 159W maximum. It requires compatible AC power supplies such as the PWR-3351-AC-RED, with adequate capacity to support the full system including line cards and PoE loads.

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