• Gray metal arista ccs-755-ch 750 series 5-slot modular campus chassis back with network ports and ventilation slots
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Arista

Arista CCS-755-CH | 750 Series 5-Slot Modular Campus Chassis, 7RU

CCS-755-CH

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Description

The Arista CCS-755-CH is a 5-slot modular campus chassis designed for high-performance enterprise networks. This 7RU system supports up to 5 line cards and 2 supervisor modules, delivering scalable connectivity for modern campus deployments with advanced PoE capabilities and flexible uplink options. Built for high availability with redundant switch cards, supervisors, and power supplies, the CCS-755 provides wire-speed performance and intelligent power management for demanding WiFi 6 and IoT environments.

Features

Centralized switch architecture with dedicated switch cards for data plane and supervisor modules for control/management plane
- Hot-swappable switch cards, supervisor modules, line cards, power supplies, and fan modules
- Active-standby supervisor redundancy with stateful switchover (SSO)
- Support for up to 384 ports system-wide with 802.3bt PoE (90W per port)
- Multi-rate uplink support with 10/25G SFP and 40/100G QSFP options
- Wire-speed Layer 2 and Layer 3 forwarding with consistent low latency and jitter
- Advanced routing protocols: BGP, OSPF, multicast, VXLAN with EVPN
- MACsec 256-bit encryption on all access and uplink ports for zero-trust security
- Intelligent PoE power management with dynamic allocation
- Real-time telemetry and cognitive network monitoring through CloudVision
- QoS and security policy enforcement at wire speed
- Temperature-based dynamic fan speed control for optimized acoustics
- Front-to-rear airflow design compatible with standard data center cooling
- Non-blocking architecture with shared buffer eliminating oversubscription

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

Form Factor: 5-slot modular chassis, 7 rack units
- Slot Configuration: 5 line card slots, 2 supervisor slots, 6 power supply slots
- Switch Card: 1.6 Tbps switching capacity, 850 Mpps throughput, 160K MAC addresses, 160K IPv4 hosts
- Supervisor Module: Quad-core CPU, 16GB RAM, 120GB SSD, choice of 10/25G SFP or 40/100G QSFP uplinks
- Packet Buffer: 32 MB shared buffer
- Redundancy: Dual supervisor modules, dual switch cards with SSO, N+1 power supply redundancy
- Power Supplies: 3.3kW AC power supplies (hot-swappable)
- Mounting Options: 2-post or 4-post rack, forward/center/rear mounting
- Airflow: Front-to-rear, integrated fan modules with hot-swap capability
- Operating Temperature: 0°C to 40°C
- Management: Arista EOS, CLI, CloudVision, SNMP, REST API
- Security: MACsec 256-bit encryption on all ports (licensed feature)

FAQs

Q: What line cards are compatible with the CCS-755-CH chassis?
A: The CCS-755-CH supports Arista 750 Series line cards offering 48-port configurations in various speeds including 1G, 2.5G, 5G, and 10G with full PoE support including 802.3bt (up to 90W per port). Line cards feature MACsec encryption capabilities on all ports.

Q: How many ports can the CCS-755-CH support when fully populated?
A: With five 48-port line cards installed, the CCS-755-CH can support up to 240 access ports, all with PoE capability. Additional uplink ports are provided by the supervisor modules with options for 10/25G or 40/100G connectivity.

Q: What redundancy features does the CCS-755-CH provide?
A: The chassis supports dual supervisor modules with SSO, dual switch cards with hitless failover, and N+1 power supply redundancy with six power supply slots. All components are hot-swappable for maintenance without service interruption.

Q: What licensing is required for the CCS-755-CH?
A: The base Arista EOS feature set is included. Advanced routing requires EOS Enhanced (E) license, while BGP-EVPN VXLAN requires EOS Flex-route (FLX) Lite license. MACsec encryption is a separately licensed feature. CloudVision is available as a subscription service.

Q: Can the CCS-755-CH be deployed in small wiring closets?
A: Yes, the compact 7RU design allows installation in constrained spaces with flexible mounting options for both 2-post and 4-post racks. The chassis includes convenient handles for easier installation and supports forward, center, or rear mounting orientations.

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