BlackBox LES1516A-9MT Console Server Adapter, RJ45-to-DB9 F, DTE content_copy

The console server of the LES1600 series from BlackBox is a device for remote management of network and IT infrastructure via serial console connections. It enables remote configuration, restart, and initialization of devices such as switches, routers, servers, firewalls, PDUs, and monitoring systems. The solution is specifically designed for companies with branch offices, limited IT personnel, and shared data centers, to stabilize operations and reduce the effort required for physical maintenance visits.

Applications

The console server is suitable for out-of-band management in data centers, remote locations, and environments with limited IT presence. It is used in organizations that require reliable, independent network management to respond quickly to failures. It is particularly useful for cloud and hosting providers, data center tenants, as well as educational and healthcare organizations that must ensure continuous availability of their IT systems.

Functions and Equipment in Detail

The server offers connections for four or eight serial consoles, with pinout matching the Cisco standard. It supports both classic RS-232 serial connections and direct USB 2.0 connections for Cisco USB console ports. The integrated AJA
X terminal function enables quick access to connected devices. The USB ports can also be used for peripheral devices such as storage media or USB consoles.

Technology Explained Simply

The console server features a powerful 800 MHz ARM processor (Armada 370 ARMv7 SoC, Marvell 88F6W11) and 4 GB internal flash memory for storing device configurations. The integrated memory architecture includes 256 MB DDR3 SDRAM and 32 MB NOR flash. Network connectivity is provided via two Gigabit Ethernet ports (10/100/1000 Mbps), enabling redundant connections to primary and secondary networks. In the event of a primary connection failure, a seamless automatic failover occurs to the second port, maintaining network connectivity even during outages. The IP passthrough function ensures that the network connection remains active even if the managed devices fail.

Compatibility and Accessories

The console server is designed for managing devices with serial console connections, including switches, routers, servers, PBXs, video conferencing systems, firewalls, PDUs, and monitoring devices. Support for Cisco pinout and USB console connections increases compatibility with common network equipment. Integrated digital inputs and outputs, as well as high-voltage I/O, extend functionality for environmental monitoring and power management.

Mounting and Installation

The console server is designed for use in data centers and remote locations. Installation involves connecting to the serial and USB ports of the managed devices, as well as Ethernet uplinks. Configuration is performed via an integrated web terminal, SSH access to consoles, and multiple simultaneous sessions. Cable disconnection alerts and optional keystroke logging support monitoring and documentation of access activities.

Operational Advantages

The console server enables cost-effective and secure remote management that operates independently of the data network. Integrated redundancy via dual Ethernet ports and the ability to maintain network connectivity during failures enhance reliability. Features such as proactive alerts, vendor-independent power management, and offline log storage support efficient troubleshooting and minimize the need for physical maintenance visits.

Warranty

The standard warranty is 4 years Double Diamond™, which includes comprehensive technical support and repair services.

General
Number of serial ports	4 or 8
Pin assignment	Cisco
USB ports	4
Ethernet connections	2
Ethernet speed	10/100/1000 Mbps
Processor	800 MHz Armada 370 ARMv7 SoC
Flash memory	4 GB
RAM	256 MB
NOR flash	32 MB
Failover function	Automatic
Web terminal	Integrated
Key press logging	Optional
Digital inputs/outputs	Integrated
High-voltage I/O	Integrated
Warranty	4 years Double Diamond™
IP passthrough
SSH access
Cable separation warning
Multiple simultaneous sessions

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