Comnet CNGE8MS 8-Port Gigabit Managed Switch

Comnet CNGE8MS (4) 10/100/1000BASE-T(X) + (4) gigabit combo ports.

The ComNet CNGE8MS is an 8-port Managed Ethernet Switch designed to reliably operate in harsh, environmentally challenging applications. It features four (4) 1000Base-TX and four (4) gigabit combo ports. The four (4) combo ports are 10/100/1000Mbps configurable for either CAT5-e copper, or multi-mode or single-mode optical fiber by the use of optional Comnet SFP Transceiver Modules for connector type and distance. Exclusive to ComNet is C-ring, a feature that protects the network from interruptions or temporary malfunctions with fast recovery technology. Legacy ring allows the switch to be used in an existing ring of ComNet X-ring enabled switches. Redundant DC inputs are included for uninterrupted operation in the event of a power supply failure. The electrical ports support the 10/100/1000Mbps Ethernet IEEE802.3 protocol, and auto-negotiating and auto-MDI/MDIX features are provided. These network-managed layer 2 switches are optically and electrically compatible with any IEEE802.3 compliant Ethernet device. The CNGE8MS is DIN-Rail or wall-mountable.

Tested and certified by an independent laboratory for full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low-line voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and CALTRANS Traffic Signal Control Equipment Specifications.

Benefits & Features

• 16Gbps switching bandwidth: (4) combo Gigabit ports & (4) 10/100/1000T(X) ports
• IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
• Port Trunking for ease of bandwidth management
• STP/RSTP/MSTP supported
• Operating temperature: -40 C to +75 C (-40 F to +167 F). Functional to +85 C (185 F)
• Fastest Redundant Ethernet Ring: ComNet C-Ring. Recovery time <30ms, with >250 switches within the ring
• Windows utility, eConsole, web-based, Telnet and console (CLI) configurable
• Supports LLDP (Link Layer Discovery Protocol)
• Event notification through Syslog, E-mail, SNMP trap, and Relay Output
• Port lock to prevent access from unauthorized MAC address
• SNMP v1/v2c/v3 for secure network management
• PTP Client (Precision Time Protocol) for clock synchronization
• C-RSTP supports network applications with complex topology
• Rigid aluminum housing design provides for DIN-Rail or wall mounting
• Limited lifetime warranty