Comnet CNGE24MS2 Specsheet

Environmentally Hardened Managed Ethernet Switch with

(8) 100/1000Base-FX & (16) 100/1000Base-X SFP Combo Ports

CNGE24MS2

8 + 16FLEXIBILIT YINCLUDED ALL GIGABIT-40º TO 75ºC

The ComNet CNGE24MS2 has eight 100/1000Base-FX SFP ports and sixteen Gigabit
combo ports that allow for TX or FX transmission. All SFP ports utilize ComNet
SFP* modules for fiber and connector type and distance. The IEEE802.3-compliant
unit offers multiple Ethernet redundancy protocols (ComRing, C-Ring, and MSTP/
RSTP/STP) which protect your applications from network interruptions or temporary
malfunctions by redirecting transmission within the network. The switch provides
advanced IP-based management that can limit the maximum bandwidth for each
connected IP device, allowing the user to adjust usage. Application-based QoS can
set a higher priority for data streaming. The Device-Binding function can prevent
unauthorized network access, increasing security. The unit also provides advanced
DOS/DDOS auto prevention. If IP flow becomes too large, too quickly, the switch
will lock the source IP address for a set period preventing unauthorized access.

FEATURES

› 24 Gbps Ports: 8 × 100/1000Base-FX SFP Ports

16 × 100/1000Base-X SFP Combo Ports

› Internal Power Supply

› 19 inch rack mountable design

SOFTWARE FEATURES

› STP/RSTP/MSTP (IEEE 802.1D/w/s)

› Redundant Ring (C-Ring) with recovery time < 20ms over 250

units

› MSTP/RSTP/STP (IEEE 802.1s/w/D)

› Com-Ring supporting proprietary manufacturer redundancy

features

› TOS/Diffserv supported

› Quality of Service (802.1p) for real-time traffic

› VLAN (802.1Q) with VLAN tagging and GVRP supported

› IGMP v2/v3 (IGMP snooping support) for filtering multicast

traffic

› IP-based bandwidth management

› Application-based QoS management

› Supports DOS/DDOS auto prevention

› Port configuration, status, statistics, monitoring, security

› DHCP Client/Server

› SMTP Client

› DDM (Digital Diagnostic Monitoring) remotely ascertains

the status of the operating voltage, current, and operating
temperature of the SFP modules

› Supports SNMP v1/v2c/v3 & RMON & 802.1Q VLAN Network

Management

› Supports ACL, 802.1x User Authentication for security

› Supports 9.6K Bytes Jumbo Frame

› Multiple notifications warn of unexpected events

› Web-based, Telnet, Console (CLI), and Windows-based utility

(eConsole) configuration

› Supports LLDP Protocol

› Supports IPV6 new internet protocol version

› Provided HTTPS/SSH protocol enhances network security

› Supports Device Binding security function

* Small Form-Factor Pluggable Module. Sold separately.

LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427

CNGE24MS2

A

SPECIFICATIONS

Environmentally Hardened Managed Ethernet Switch with

(8) 100/1000Base-FX & (16) Gigabit Combo Ports

Connectors

Gigabit TX / FX Combo 16 × RJ-45 and SFP¹ ports
100/1000Base-X 8 × SFP ports
Serial Console Port RS-232 in DB9 connector with console cable.

115200bps, 8, N, 1

Network Redundancy

ComRing C-Ring
Legacy Ring STP
RSTP MSTP

Switch Properties

Switching latency 7µs
Switching bandwidth 48Gbps
Max. Available VLANs 256
IGMP multicast groups 256 for each VLAN
Port rate limiting User Defined
MAC Table 8K MAC Addresses
Jumbo Frame Up to 9.6K Bytes
Processing Store-and-Forward
Priority Queues 4

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
HTTPS / SSH enhance network security

Power

Input Power Redundant 100 to 240 VAC at AC Input with power

cord or dual 36 to 72 VDC on 6-Pin Terminal Block
Fault Relay Output 24 V @ 3 A
Power Consumption (Typ.) 33 W
Overload Current Protection Present

GENCY COMPLIANCE

Mechanical

Indicating LEDs Power System Ready Ring Master

Ring Fault System Running
Supervisor Login Reset to Default Ping Command
100/1000Base-T(X) RJ45 Port Indicator

100/1000Base-X SFP Port Indicator
Size 17 × 13.5 × 1.7 in (43.1 × 34.2 × 4.4 cm)
Installation Desktop or 19-inch Rack Mount
Weight 9.5lb / 4.3 kg

Environmental

MTBF >100,000 hours
Storage Temperature –40ºC to 85ºC
Operating Temperature –40ºC to 75ºC
Operating Humidity 5% to 95% Non-condensing

Ethernet Standards

IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX and 100Base-FX
IEEE 802.3ab for 1000Base-T
IEEE 802.z for 1000Base-X
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol )
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1D for STP (Spanning Tree Protocol)
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 Compliance

EMI FCC Part 15, CISPR (EN55022) class A
EMS EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-

4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS),

EN61000-4-8, EN61000-4-11
Shock IEC60068-2-27
Free Fall IEC60068-2-32
Vibration IEC60068-2-6
Safety EN60950-1

ORDERING INFORMATION

Part Number Description 100/1000FX Ports Combo Ports

CNG E24MS2 Environmentally Hardened Managed Ethernet Switch 8 16

[1] Multimode fiber needs to meet or exceed fiber standard ITU-T G.651. Single mode fiber needs to meet or exceed fiber standard ITU-T G.652
Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J.
In a continuing effort to improve and advance technology, product specifications are subject to change without notice.

3 CORPORATE DRIVE

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USA

T: 203.796.5300

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LEEDS, UK LS27 7LE

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F: 203.796.5303

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T: [phone]

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TECH SUPPORT: 1.888.678.9427

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F: [phone]

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[e-mail]

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04 Sep 2018© 2018 Communic ation Netwo rks. All Righ ts Reserv ed. “ComNet ” and the “ComNe t Logo” are regi stered tra demarks of Co mmunication Ne tworks.