20-Port Managed Gigabit Switch
CNGE20MS
Datasheet: 
CAD
The ComNet CNGE20MS is a 20-port Managed Ethernet Switch designed to reliably operate in harsh, environmentally challenging applications. It features eight 10/100/1000BASE-TX and twelve 100/1000BASE-FX SFP* ports. The SFP ports are 100/1000Mbps configurable for either 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. These network-managed layer 2 switches are optically and electrically compatible with any IEEE802.3 compliant Ethernet device.
Features for CNGE20MS
- MSTP/RSTP/STP
- SNMP v1/v2c/v3, RMON & IEEE 802.1Q VLAN for secure network management
- Supports IPV6 new internet protocol version
- Supports Link Layer Discovery Protocol (LLDP)
- Multiple Notifications for warning of unexpected events, including relay fault alarm
- Port lock to prevent access from unauthorized MAC address
- Twelve (12) SFP ports support 100/1000 Mbps SFP modules
- Rigid aluminum housing
- Designed for wall or DIN rail mount installations
- Eight (8) electrical ports support 10/100/1000 Mbps Ethernet IEEE802.3 protocol
- IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
- Supports Jumbo Frame up to 9.6KB for streaming video applications
- Supports ACL, IEEE 802.1x, & TACACS+ for user security authentication
- Provides HTTPS/SSH protocol enhances network security
- Electric Port Supports Auto-negotiation for Full Duplex or Half Duplex Data Throughput
- Web-based, Telnet, Console (CLI), and Windows-based utility (eConsole) configuration
Applications
- Field Hub or Aggregation Switch
- ITS Streaming Video Networks
- 10/100/1000 Mbps Ethernet
CNGE20MS Ordering Information
| Part Number | Description |
|---|---|
| CNGE20MS | 8 × 10/100/1000BASE-T(X) + 12 × 100/1000BASE-FX SFP Ports. Lifetime Warranty. |
* Small Form-Factor Pluggable Module. Sold separately.