Comnet CNGE28FX4TX24MSPOE+ Managed Switch, 30 W Power over Ethernet

Brand: Comnet

Part #:

CNGE28FX4TX24MSPOE+

Condition:

Brand New

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Manufacturer warranty

Description

Comnet, CNGE28FX4TX24MSPOE+, 24 x 10/100/1000 BASE-TX + 4 x 10/100/1000 BASE-TX or 100/1000 BASE-FX Managed Switch, 30 W Power over Ethernet (PoE+), 48V Input.

Features with all optional accessories:

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
STP/RSTP/MSTP supported
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
Event notification through Syslog, E-mail, SNMP trap
RMON for traffic monitoring
No fans or forced-air cooling; cooling via natural convection eliminates unreliable and troublesome fans/moving parts, with no periodic maintenance requirements.
Uses customer-installed ComNet SFPs for compatibility with a wide range of optical fibers, optical connector types, and optical transmission distances (SFPs ordered separately).
Designed to meet 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 the Caltrans Specification for Traffic Signal Control Equipment.
Electric Port Supports Auto-negotiation for Full Duplex or Half Duplex Data Throughput
Web-based, Telnet, Console (CLI), and Windows-based utility (eConsole) configuration

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Technical details

Main features

Configuration Web browser, Telnet, Serial console, SNMP v1/v2c/ v3, TFTP, Port Speed/Duplex Configuration, IPv6
Power 4-pin terminal
Enclosure IP30, metal shell with solid mounting kits 1-RU high, 19-inch rack-mountable
Power Consumption 720 W
MTBF >100,000 hours
Current Protection Overload Current Protected
Relative Humidity 0% to 95% (non-condensing)
Security IP Access security, port security, DHCP client, Port and IP Binding, Port Access Control , SSH, HTTPS, 802.1x, DoS
Operating Voltage Range 48 VDC (External PSU Required) 46-57 VDC for 15W PoE, 53 - 57 VDC for 30 W PoE
Vibration IEC60068-2-6
Mechanical Shock IEC60068-2-27
Safety IEC EN60950, UL60950, UL508, UL 61010-1, 61010-12, 61010-2-201, and 61010-2-201:14
Electrical 28 x 10/100/1000Base-TX RJ-45 Ports 10/100/1000 Mbps, Auto-Negotiation
VLAN GVRP, Port-based VLAN
Operating temp 0° C to +60° C
ESD EN61000-4-3
Storage Temp – 40 C to +80 C
Optical 4 x SFP Ports, 100/1000Base-FX, Requires selection of sold-separately SFP modules.
CS EN61000-4-8
Ethernet Standards Supported IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3z for 1000Base-X IEEE 802.3ab for 1000Base-T IEEE 802.3at for Power Sourcing Equipment (PSE) and PoE (up to 30 watts per port) IEEE 802.3x for Flow control IEEE 802.3ad for LACP (Link Aggregation Control Protocol) IEEE 802.1D for STP (Spanning Tree Protocol) IEEE 802.1p for COS (Class of Service) IEEE 802.1Q for VLAN Tagging IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) IEEE 802.1x for Authentication IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol) IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
Switching Latency 7 μs
Switching Bandwidth 56 Gbps
Max. VLANs Available 256
IGMP Multicast Groups 128 for each VLAN
Port Rate Limiting User Defined
MAC Table 8000 MAC
Priority Queues 4
Processing Store-and-Forward
EMI CE FCC CISPR (EN55022) Class A
RS EN61000-4-4
EFT EN61000-4-5
Electrical Surge EN61000-4-6
Free Fall IEC60068-2-32
Jumbo Frame Up to 9216 Bytes
Fault Relay 3-pin terminal
Indicator LEDs 10/100T (X)Link/Activity, Duplex/Collision Gigabit Copper Link/Activity, Speed (1000 Mbps) SFP Link/Activity
Redundancy X-Ring, STP/RSTP/MSTP
Traffic Control IGMP Snooping/Query for multicast group management, Port Trunking, Static/802.3ad, LACP Rate limit and storm control, QoS CoS/TOS/ DSCP priority queuing, flow control
Diagnostics Port Mirroring, Real-time traffic statistic, MAC Address Table, SNTP, Syslog, E-Mail Alert, SNMP Trap, RMON, DDM
Fault Output 1 Relay Output
Power Reverse Present
EMS EN61000-4-2
Railway EN50121-4