CNGE3FE7MS3 Comnet Hardened 3 Port 1000Mbps and 7 Port 100Mbps Managed Switch

The ComNet CNGE3FE7MS3 Managed Ethernet Switch provides robust transmission of seven (7) 10/100BASE-T(X) and three (3) 10/100/1000T(X) or 100/1000FX combo ports, of gigabit Ethernet data. It is available for use with either conventional CAT-5e copper or optical transmission media. The 7 electrical ports support the 10/100Mbps Ethernet IEEE 802.3 protocol, and auto-negotiating and auto-MDI/MDIX features are provided for simplicity and ease of installation.

Specifications

Ethernet Ports

• 10/100BASE-T(X) - 7 × RJ-45 Ports
• 10/100/1000BASE-T(X) - 3 × Combo Ports, with Auto MDI/MDIX and (3) 100/1000BASE-FX SFP¹ Ports
• Power Connector - Terminal Block

Switch Properties

• Switching Latency - 7 μs
• Switching Bandwidth - 7.4 Gbps
• Max. VLANs Available - 4096
• IGMP Multicast Groups - 1024
• Port Rate Limiting - User Defined
• MAC Table - 8192 MAC addresses available
• Priority Queues - 4
• Processing - Store-and-Forward
• Flash Memory - 32 Mbits
• DRAM Size - 256 Mbits

Security Features

• Device Binding Security Feature
• Enable/Disable Ports, MAC based port security
• Port-Based Network Access Control - 802.1x
• VLAN (802.1Q) - To segregate and secure network traffic
• Radius Centralized Password Management
• SNMPv3 Encrypted Authentication and Access Security
• TACACS+
• HTTP / SSH enhance network security

Network Redundancy

• C-Ring - Com-Ring
• Legacy Ring - C-RSTP
• STP - RSTP
• MSTP

Alarms & Monitoring Systems

• Relay Output - For fault event alarming. Relay contacts rated at 1 amp @ 24VDC
• Serial Console RJ-45 Port - RS-232 @ 9,600 bps with console cable (included)

Fault Alarm Relay

• Relay Contact Rating - 24VDC @ 1 A

Power

• Input - Redundant Input Power, Dual DC Inputs
• Operating Voltage Range - 12 to 48 VDC
• Power Consumption, Typical - 12 W
• Current Protection - Overload Current Protected
• Polarity Protection - Reverse Polarity Protected

Electrical & Mechanical

• LED Status Indicators - Power R.M. Ring Fault, RJ-45 Port SFP Port.
• Size - 2.93 × 4.3 × 6.05 in (7.43 × 10.92 × 15.36 cm)
• Installation - DIN Rail (35 mm Track) or Wall Mount
• Shipping Weight - 2.29 lb /1.04 kg

Environmental

• MTBF - >100,000 hours
• Operating Temp - -40° C to +75° C (-40° F to +167° F)
• Storage Temp - -40° C to +85° C (-40 to 185°F)
• Relative Humidity - 5% 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 - FCC Part 15, EN55022, EN61000-3-2, EN61000-3-3, CISPR (EN55022) Class A
• ESD - EN61000-4-2
• RS - EN61000-4-3
• EFT - EN61000-4-4
• Electrical Surge - EN61000-4-5
• CS - EN61000-4-6, EN61000-4-11, EN61000-4-8
• Immunity - EN55024
• Mechanical Shock - IEC60068-2-27
• Free Fall - IEC60068-2-32
• Vibration - IEC60068-2-6
• Safety - EN60950-1

CNGE3FE7MS3 Specifications PDF