CNGE28FX4TX24MS2 Comnet Hardened 4 FX SFP Ports 1000Mbps and 24 TX Port 1000Mbps Managed Switch

The ComNet CNGE28FX4TX24MS2 Layer 2 Managed 28 Port Ethernet Switch supports twenty-four 10/100/1000 BASE-TX ports and four 10/100/1000 BASE-TX or 100/1000 BASE-FX SFP Combo ports of Ethernet data. The four combination ports are 10/100/1000TX or 100/1000FX SFP* configurable for fiber type (multimode or single-mode), connector type and distance.

Specifications

Connectors

• Electrical - 28 × 10/100/1000Base-TX RJ-45 Ports 10/100/1000 Mbps, Auto-Negotiation
• Optical¹ - 4 × SFP Ports,100/1000Base-FX, Requires selection of sold-separately SFP modules.
• Powerr - 4-pin terminal
• Fault Relay - 3-pin terminal

Switch Properties

• 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 addresses available
• Priority Queues - 4
• Processing - Store-and-Forward
• Jumbo Frame - Up to 9216 Bytes

Network Management

• Configuration - Web browser, Telnet, Serial console, SNMP v1/v2c/ v3, TFTP, Port Speed/Duplex Configuration, IPv6
• VLAN - GVRP, Port-based VLAN
• Redundancy - X-Ring, STP/RSTP/MSTP
• Security - IP Access security, port security, DHCP client, Port and IP Binding, Port Access Control , SSH, HTTPS, 802.1x, DoS
• 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

Power

• Operating Voltage - 24-48 VDC (External PSU Required)
• Power Consumption, Typical - 12 W
• Fault Output - 1 Relay Output

Electrical & Mechanical

• LED Status Indicators - 10/100T (X)Link/Activity, Duplex/Collision Gigabit Copper Link/Activity, Speed (1000 Mbps) SFP Link/Activity
• Current Protection - Overload Current Protected
• Power Reverse - Present
• Enclosure - IP30, metal shell with solid mounting kits 1-RU high, 19-inch rack-mountable
• Size - 17.24 × 1.72 × 10.2 in (43.8 × 4.36 × 25.92 cm)
• Shipping Weight - <13 lb / 6 kg

Environmental

• MTBF - >100,000 hours
• Operating Temp - -40° C to +75° C
• Storage Temp - -40° C to +85° C
• Relative Humidity - 10% to 95% (non-condensing)

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 802.3x 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 802.1s for MSTP (Multiple Spanning Tree Protocol)
• IEEE 802.1x for Authentication
• IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)

Regulatory Approvals

• EMI - CE FCC CISPR (EN55022) Class A
• EMS - EN61000-4-2
• ESD - EN61000-4-3
• RS - EN61000-4-4
• EFT - EN61000-4-5
• Electrical Surge - EN61000-4-6
• CS - EN61000-4-8
• Railway - EN50121-4
• Mechanical Shock - IEC60068-2-27
• Free Fall - IEC60068-2-32
• Vibration - IEC60068-2-6
• Safety - IEC EN60950, UL60950, UL508, UL 61010-1, 61010-12, 61010-2-201, and 61010-2-201:14

CNGE28FX4TX24MS2 Specifications PDF