The ATEN Serial Console Server SN1148CO is a high-performance 48-port Serial Console Server with Dual Power and Dual SFP designed to provide secure, reliable, and centralized out-of-band (OOB) management for data centers, enterprise networks, and remote IT infrastructures. It enables administrators to remotely access and control serial devices such as routers, switches, firewalls, UPS systems, and servers, ensuring continuous management even when the production network is unavailable.
Designed for maximum availability, the ATEN Serial Console Server SN1148CO features dual Gigabit Ethernet ports, dual AC power supplies, and dual SFP slots for redundant network connectivity and failover protection. This architecture guarantees uninterrupted remote access to mission-critical serial devices while improving system resilience.
The SN1148CO supports both in-band and out-of-band remote management, allowing administrators to connect through Telnet, SSH, Java Viewer, WebClient, or USB Console. It also includes a dedicated Laptop USB Console (LUC) port, enabling direct local management without requiring additional networking equipment.
To simplify deployment, the ATEN Serial Console Server SN1148CO supports Cisco pin-outs and automatic DTE/DCE detection, allowing direct connections to Cisco switches and compatible network devices without rollover cables. It also performs online and offline device detection, automatically sending notifications whenever connected equipment becomes unavailable.
Security is a key advantage of the ATEN Serial Console Server SN1148CO. It incorporates enterprise-grade protection with TLS 1.2 encryption, RSA 2048-bit certificates, FIPS 140-2 Level 1 certified cryptography, configurable user permissions, IP and MAC address filtering, and support for RADIUS, TACACS+, LDAP/Active Directory, and Kerberos authentication. These features ensure secure access while meeting modern cybersecurity requirements.
The SN1148CO also supports environmental monitoring through dedicated sensor ports and provides relay output for cabinet door access control. Administrators can monitor environmental conditions, detect abnormal events, and improve physical security within server rooms and network cabinets.
For centralized infrastructure management, the ATEN Serial Console Server SN1148CO integrates seamlessly with ATEN CC2000 Centralized Management Software and CCVSR Session Recording Software, enabling organizations to manage, monitor, audit, and record administrator activities from a single platform.
Supporting multiple serial communication modes—including Console Management, Real COM, TCP Server/Client, UDP Server/Client, and Virtual Modem—the SN1148CO delivers exceptional flexibility for industrial automation, telecommunications, enterprise IT, and large-scale data center deployments.
Key Features
- 48-port Serial Console Server with Dual Power and Dual SFP
- Secure in-band and out-of-band (OOB) remote console management
- Dual Gigabit Ethernet ports for failover and dual IP access
- Dual AC power supplies for maximum system availability
- Dual SFP slots for flexible fiber network connectivity
- Cisco-compatible pin-outs with automatic DTE/DCE detection
- Browser-based GUI, SSH, Telnet, Java Viewer, and WebClient access
- Laptop USB Console (LUC) for convenient local administration
- Online/offline device monitoring with automatic email notifications
- Environmental sensor ports for real-time monitoring
- Relay port for cabinet door access control
- Enterprise security with TLS 1.2, RSA 2048, and FIPS 140-2 Level 1
- Supports RADIUS, TACACS+, LDAP/AD, and Kerberos authentication
- SNMP v1/v2c/v3, Syslog, SMTP notifications, and event logging
- IPv4, IPv6, IEEE 802.1X, LLDP, and NTP support
- Integrates with ATEN CC2000 and CCVSR management platforms
- Supports Console Management, Real COM, TCP/UDP, and Virtual Modem modes
- Ideal for data centers, enterprise networks, industrial automation, and remote IT management
