Description
The CNGE28FX4TX24MSPOE2/48 from comnet is a Layer 2 Managed 28 Port Ethernet Switch supports twenty-four 10/100/1000 BASE-TX ports and four 1000BASE-FX ports of Ethernet data. PoE+ power is available for distribution across all 24 BASE-TX ports. The four 1000BASE-FX combination ports are 1000TX or SFP configurable for fiber type (multimode or single-mode), connector type and distance. Dual 48 VDC input power design ensures vital network capabilities with minimum downtime. Utilizing RSTP/STP (802.1w/1D) MSTP, and X-Ring redundant ring topologies, a network recovery time of <20 ms is provided for protection from network faults or temporary interruptions. The CNGE28FX4TX24MSPOE2/48 is optically (1000BASE-FX) and electrically compatible with any IEEE 802.3 compliant Ethernet device and are hardened for use in harsh operating environments. Power Supply PS48VDC-10A recommended and sold seperately.
Features
- IEEE 802.3at Compliant for PSE. Up to 30W of PoE+ power available per port. 720W total PoE power available
- 56 Gbps Backplane for layer 2 traffic forwarding
- IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic & Port Trunking for ease of bandwidth management
- Supports 24 Gigabit Ports, and four combo ports with 100/1000BASE-FX optical ports with optional ComNet SFPs
- Uses SFP modules for fiber and connector type, and distance
- Dual redundant power supply inputs allow for external power supplies with no moving parts (fans) to be used
- Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/lowline voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment
- STP/RSTP/MSTP supported
- Windows utility, eConsole, supports centralized management, and is web-based configurable, or by Telnet and console (CLI) ports
- Port lock to prevent access from unauthorized MAC address
- SNMP V1/V2c/V3 for secure network management
- Legacy ring allows the switch to be used in an existing ring of ComNet X-Ring enabled switches
- Low-profile 1-RU (1.75-inch) high rack-mountable chassis mounts within any standard 19-inch equipment rack
- Operating Temperature: -40? to +75? C
- Event notification through Syslog, E-mail, SNMP trap
- RMON for traffic monitoring
