Eaton B098-048 - 48-Port Serial Console Server

Overview

The Eaton B098-048 is a high-density serial console server used to consolidate and remotely manage serial-interface equipment across enterprise networks. It is deployed by network operations, data center engineers, and infrastructure teams where out-of-band (OOB) and in-band access to routers, switches, firewalls, UPSs, PDUs, and other serial-based devices is required from a central point. This model aggregates 48 RS-232 console connections into a single management gateway accessible over IP, simplifying remote troubleshooting and configuration tasks.

It supports 48 independent serial ports alongside dual Gigabit Ethernet uplinks for primary and failover network connectivity. Dual USB ports facilitate local console access or attachment of storage/media for logs and configuration exports. An integrated RJ-11 port enables optional modem-based OOB access when required. Standard network speeds of 10/100/1000 Mbps and support for Cat5e/6 cabling ensure compatibility with typical wiring infrastructures.

Deployments are common in wiring closets, rack rows, and branch POPs where dense serial-managed device populations exist. The console server can be mounted in a 1U rack space or operated on a desktop when rack-mount hardware is installed, making it flexible for both traditional rack and IT closet environments.

Integration with enterprise authentication and security ecosystems is supported through standard protocols (e.g., TACACS+, LDAP) and strong cryptographic modules meeting FIPS 140-2 compliance for secure remote access. It also includes internal flash memory, expandable via SD card for local log and configuration retention.

A practical deployment example is centralizing console access for all serial-capable infrastructure devices in a data center to enable remote failover testing, automated configuration pushes, or emergency access without requiring physical presence at each rack. In distributed branch offices, the unit reduces travel costs and troubleshooting time by enabling access to remote equipment over the management network.

This console server is not suitable for environments where network-managed console aggregation isn't needed, such as simple small-office setups with fewer than 8 serial devices. In those cases, smaller port count console servers or USB-to-serial adapters may suffice. Also, it does not replace full-featured network management platforms that provide advanced logging, SNMP trap forwarding, or automated remediation.

Key Features

• 48 separate RS-232 serial console ports for device access
• Dual Gigabit Ethernet ports for active/failover network uplinks
• (2) USB ports and (1) RJ-11 modem/OOB port
• FIPS 140-2 compliant security and authentication support
• Rack-mountable 1U form factor for dense management deployments

Specifications