(4) 1000 BASE-FX + (8) 10/100/1000BASE-T(X) + (8) 100/1000BASE-FX SFP Ports

Model: CNGE12MS

Twelve Gigabit Ports 8 Gigabit combo ports & 4 Gigabit SFP ports
IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
Supports Jumbo Frame up to 9K Bytes for streaming video applications
246PPS Switching bandwidth
MSTP/RSTP/STP

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The ComNet™ CNGE12MS is a 12-port Managed Ethernet Switch designed to reliably operate in harsh, environmentally challenging applications. It features four (4) 1000BASE-X and eight (8) gigabit combo ports. The eight combo ports are 10/100/1000Mbps configurable for either CAT5-e copper, or multimode or single-mode optical fiber by the use of optional ComNet SFPs. 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 CNGE12MS is DIN-rail or wall-mountable.

Twelve Gigabit Ports 8 Gigabit combo ports & 4 Gigabit SFP ports
IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
Supports Jumbo Frame up to 9K Bytes for streaming video applications
246PPS Switching bandwidth
MSTP/RSTP/STP
Fully Compliant with the Environmental Requirements of NEMA TS-1/TS-2 & the Caltrans Specification for Traffic Signal Control Equipment
Fastest Redundant Ethernet Ring: ComNet C-Ring. Recovery time <30ms, with > 250 switches within the ring
IP-Based Bandwidth Management & Application-Based QoS Management
Device-Binding Security Function & DOS/DDS Auto-Prevention
SNMP v1/v2c/v3, RMON & IEEE 802.1Q VLAN for secure network management
Supports ACL, IEEE 802.1x, SSH & TACACS+ for user security authentication
RMON for traffic monitoring
Supports LLDP (Link Layer Discovery Protocol)
Multiple Notifications for warning of unexpected events, including relay fault alarm
Port lock to prevent access from unauthorized MAC address
Windows utility, eConsole, supports centralized management, and is web-based configurable, or byTelnet and console (CLI) ports
Rigid aluminum housing design provides for DIN-Rail or wall mounting
Applications:
Field Hub or Aggregation Switch
ITS Streaming Video Networks
10/100/1000 Mbps Ethernet