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Console Servers CM7116-2-DAC-US

16 x RS-232 RJ45 serial (Cisco Straight pinout) & 1 x RJ45 local console, dual AC power supplies, 2 x 10/100/1000 Ethernet, 2 x USB 2.0, 4GB internal flash storage


15 lbs
Ships within 3-5 Days



Availability In stock



  • Class leading performance and features — the best value console server
  • 16 — 48 serial ports, out-of-band management of network and server infrastructure
  • Simple straight-through cabling to Cisco®-style serial consoles
  • Dual Gigabit Ethernet and dual AC power supplies for built-in redundancy, single AC option available
  • Audit trail logging to 4GB local storage or remote server for troubleshooting and compliance
  • Enterprise-grade security — FIPS 140-2 certified encryption and strong-cipher SSH
  • AAA including Active Directory and TACACS+, lock down access per-user and group
  • Unified power management of PDU and UPS equipment from 100+ vendors
  • Environmental monitoring with optional EMD5000 module, Nagios and SolarWinds integration
  • Standard 4-year warranty and responsive one-on-one product support via web and email

The Opengear CM7100 is a highly reliable and powerful console server that radically simplifies out-of-band access and management of your critical IT and network infrastructure. Emergency troubleshooting with lightning fast out-of-band access to serial consoles, via your preferred SSH client or easy-to-use HTTPS GUI. Minimize downtime with pre-emptive alert notifications and built-in dashboard for status at a glance.

Simplified console management

The CM7100 comes with 16, 32 or 48 serial ports to enable reliable and secure access to serial console ports on routers, switches, servers, firewalls, PDUs, UPSes and other data center infrastructure devices from a variety of vendors. The CM7100 features Cisco-straight pinout for Cat 5 patch cabling to Cisco-style RJ45 consoles — no adapters or special cables necessary. Class leading performance enables immediate access to consoles via your preferred SSH client or integrated HTTPS AJAX web terminal. Gain immediate access to consoles via your preferred SSH client or integrated HTTPS AJAX web terminal.

More features, better value

Advanced monitoring notifies you of server kernel panics, network console warnings, unplugged cables and environmental alarms. 4GB embedded storage stores console session logs for audit and forensics, and TFTP server for remote backup and restore of managed device configuration, OS upgrades and recovery. The CM7100 also comes standard with a limited 4-year warranty and responsive one-on-one support — all of this at a very competitive per-port price point. When it comes to console management, the CM7100 is the best value for your money!

Built-in redundancy, reliability and flexibility

The CM7100 comes standard with single or dual AC internal power supplies supporting automatic failover for increased uptime. Dual Gigabit Ethernet ports facilitate connecting the CM7100 to both primary/production and secondary/management networks, or link aggregation. The CM7100 has been designed to integrate with your existing management tools and workflow, and is compatible with Opengear Lighthouse centralized management to support very large data center and geographically dispersed installs.

Highly secure access to critical infrastructure

The CM7100 supports Active Directory, OpenLDAP, Kerberos, RADIUS and TACACS+ enterprise AAA systems with local fallback. Default-deny security policies lock down remote access to permitted users and groups. The CM7100 is FIPS 140-2 certified for military grade applications and supports encryption of sensitive management traffic via HTTPS, SSH and VPN, including IPsec and OpenVPN.

Technical Specification

Models and ConnectorsAll models:
  • Dual LAN ports for main and secondary networks (2 x 10/100/1000 Base-T RJ45)
  • Secondary LAN for redundancy, management network, out-of-band link, Internet or WAN
  • Serial ports (16, 32 or 48) RJ45 RS-232 at 50 to 230,400bps with Cisco-straight pinout and full IPv6 support
  • Dual USB 2.0 host ports for peripherals and additional storage
  • Single or dual internal universal 100-240V AC power supplies (IEC C14) with dual ON/OFF switches
CM7116: 16 x RS-232 serial ports
  • Dual internal power supplies for redundancy, single internal power supply units also available
  • DAC models - dual socket universal 100-240V AC
  • SAC models - single socket universal 100-240V AC
  • Power consumption 20W ~ 25W (16~48 ports)
Dimensions and Weight 
  • 17 x 6.9 x 1.75 in - 9 lbs
  • 44 x 17.5 x 4.5 cm - 4.0 kg
  • 1RU with rack mounts
  • Ambient operating temperature: 5°C to 50°C, 41°F to 122°F
  • Storage temperature: -30°C to +60°C, -20°F to +140°F
  • Humidity: 5% to 90%
  • FCC Part 15 Subpart B Class A Radiated Emissions 30MHz – 1000MHz
  • ICES-003 Issue 4 February 2004 Class A Radiated Emissions 30MHz – 1000MHz
  • AS/NZS CISPR 22: 2004 Class A Radiated Emissions 30MHz – 1000MHz
  • EN55022: 1998 + A1: 2000 + A2: 2003 Class A Radiated Emissions 30MHz – 1000MHz
  • EN55024: 1998 +A1: 2001 +A2: 2003
  • IEC61000-4-2: 1995 ESD 8kV Air Discharge (Direct), 4kV Contact Discharge (Direct/Indirect)
  • IEC61000-4-3: 1995 Radiated Immunity 3.0V/m, 1KHz AM Sine Wave at 80%
  • IEC61000-4-4: 1995 EFT/Burst 1.0kV Power Lines, 0.5kV I/O Lines
  • IEC61000-4-5: 1995 Surge Immunity 1.0kV Common Mode, 1.0 kV Differential Mode
  • IEC61000-4-6: 1996 Conducted Immunity 3.0 Vrms, 80% AM Modulated (1KHz)
  • IEC61000-4-11: 1994 Voltage Dips and Interrupts (>95%,0.5 periods), (30%,25 periods), (>95%,250 periods)
  • Serial Port: 4kV ESD protection on RS-232 transceivers
  • Ethernet Port: 1500V AC isolation shielded with shield connected to chassis ground for signal integrity and ESD protection
Other Agency Approvals 
Memory & CPU 
  • 800 MHz Armada 370 ARMv7 SoC (Marvell 88F6W11)
  • 256MB DDR3 SDRAM (533 MHz)
  • 32MB boot flash embedded NOR SPI (50 MHz)
  • 4 GB SD internal flash storage (50 MHz)
Operating System 
  • Linux with source code access and Custom Development Kit (CDK)
Security & Authentication 
  • IPSec & OpenVPN, SSL tunnels, Secure Shell (SSH V2), TACACS+, Kerberos, RADIUS and LDAP authentication, PAP/CHAP authentication (dial-up), Dial-back support, Local authentication, System event syslog, Authenticated NTP
Gateway Router 
  • Stateful firewall, DHCP server, DDNS, Failover, Port forwarding, IP filtering with access control lists. 700 Mbps firewall throughput, 140 Mbps VPN throughput (through LAN ports).
Remote Management 
  • HTTPS & SSH console, Nagios NSCA & NRPE, SNMP, TFTP & FTP server, Password access control, IP service port control, AJAX web terminal, Auto Response


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Memory usage: real: 23855104, emalloc: 23440736
Code ProfilerTimeCntEmallocRealMem