EMERSON A6220 Advanced Serial Console Server for Secure Out‑of‑Band Management

The EMERSON A6220 sits in what appears to be the Avocent ACS 6000 family—typically deployed as a multi‑port serial console server for data centers, network rooms, and industrial control cabinets. From my experience, it’s a reliable way to gain secure, out‑of‑band access to routers, switches, servers, and PLCs when the primary network is down or you simply want low‑touch maintenance. You might notice that most teams pick it for its Cisco‑style RJ‑45 serial pinout, dual Ethernet, and straightforward 1U rack installation.

Order Placement Process and Our Guarantees

• Warranty: 365 days
• Lead time: 1 week if in stock; no more than 1 month at the latest
• Payment terms: 50% advance payment; full payment prior to delivery
• Express options: FedEx, UPS, DHL

Key Features

• Secure remote access – SSHv2, HTTPS, and role‑based user control help safeguard console sessions.
• Multi‑port serial console – Typically RS‑232 RJ‑45 “Cisco‑style” ports for routers, switches, servers, and PLCs.
• Dual Ethernet for resilience – Redundant network uplinks are common on A6xxx units to maintain OOB reachability.
• 1U rack‑mount design – Slim profile fits crowded racks; front‑access ports make cabling cleaner.
• Environmental and power integration – Often supports external sensors and PDU integration for remote power cycling.
• Logging and automation – Centralized logging, alerts, and scripting API save time in day‑to‑day operations.

Technical Specifications

Note: Specific port counts and power redundancy options can vary by A6220 sub‑model. If you share your exact build code, we’ll verify the precise configuration before shipping.

Application Fields

• Data centers and co‑location facilities needing secure OOB access to network and server consoles.
• Industrial automation cabinets to manage PLCs, RTUs, and gateways without site visits.
• Telecom rooms and edge sites where dual‑WAN or cellular failover is used for remote access.
• Energy, utilities, and transportation hubs consolidating legacy serial devices into modern IP workflows.

Advantages & Value

• Higher uptime – Out‑of‑band access shortens meantime‑to‑repair and typically cuts truck rolls.
• Broad compatibility – RJ‑45 console pinout matches common Cisco‑style cables and adapters.
• Scalable operations – Centralized authentication, logging, and automation for multi‑site fleets.
• Lifecycle support – Mature platform with stable firmware; long service history in enterprise and OT networks.
• Procurement friendly – 1U footprint, low power draw, and standard accessories keep TCO in check.

Installation & Maintenance

• Environment – Install in a 19‑inch cabinet with front‑to‑back airflow; allow at least 50 mm clearance for ventilation.
• Power & grounding – Use conditioned 100–240 VAC with proper earth; if available, connect redundant supplies to separate PDUs.
• Wiring – Use RJ‑45 rollover/console cables; label ports by asset name; keep serial runs short to reduce noise.
• Network security – Enable SSH/HTTPS only, rotate admin passwords, and integrate with RADIUS/TACACS+ where possible.
• Routine care – Back up configuration quarterly, update firmware after validation, and clean dust filters during rack maintenance.

Quality & Certifications

• CE, FCC, and RoHS compliance typical for this series
• Manufacturer’s standard warranty applies; we provide 365 days coverage on supply

Compatible Accessories & Helpful Add‑Ons

• RJ‑45 to DB9 console adapters (Cisco‑style) for servers, routers, and industrial controllers.
• Environmental sensor probes to monitor rack temperature/humidity and trigger alerts.
• Network PDUs for remote power cycling tightly integrated with console workflows.
• Cellular modem (USB or Ethernet) for resilient OOB paths at remote sites.

One thing I appreciate is how quickly teams standardize on this platform: after the first deployment, most folks replicate the same cabling map and user groups across sites, which seems to reduce onboarding time significantly. If you can share your target port count and redundancy needs, we’ll match the exact A6220 variant and lock in the lead time.