Comnet CNGE24MSS2-OB Specsheet

Industrial 24-port All Gigabit Managed Ethernet Switch

with 16 TX ports and 8 SFP Ports plus Optical Bypass

CNGE24MSS2-OB

The ComNet CNGE24MSS2-OB is a Managed Ethernet Switch with sixteen
10/100/1000 Mbps TX ports and eight 100/1000 Mbps SFP* ports that use
ComNet SFPs for fiber type, connector type and distance. This switch also
includes two sets of bypass ports that ensure network integrity during power
loss or maintenance. The CNGE24MSS2-OB is IEEE802.3-compliant and 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. Unlike most
Ethernet switches, these environmentally hardened units are designed for
deployment in difficult operating environments, and are available for use
with either conventional CAT-5e copper or optical transmission media.

FEATURES

› Sixteen (16) 10/100/1000Base-TX ports

› Eight (8) 100/1000Base-T SFP Ports

› Supports 100 Mbps / 1Gbps / 10 Gbps optical bypass

function on two (duplex) or four (simplex) ports

› Supports C-Ring (recovery time < 30ms over 250 units of

connection)

› MSTP(RSTP/STP compatible) for Ethernet Redundancy

› Com-Ring support the other vendor’s ring technology in

open architecture

› C-Chain allow multiple redundant network rings

› Standard IEC 62439-2 MRP (Media Redundancy

Protocol) function

› No Added delay with Bypass

› IEEE 1588v2 clock synchronization

› IPV6 new internet protocol version

› Modbus TCP protocol

› IEEE 802.3az Energy-Efficient Ethernet technology

› HTTPS/SSH protocol to enhance network security

REDUNDANTDIN RAIL

› SMTP client

› IP-based bandwidth management

› Application-based QoS management

› Device Binding security function

› DOS/DDOS auto prevention

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

multicast traffic

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

Management

› ACL, TACACS+ and 802.1x User Authentication for security

› 9.6K Bytes Jumbo Frame

› Multiple notification for warning of unexpected event

› LLDP Protocol

› Windows utility, eConsole, suppor ts centralized

management, and is web-based configurable, or by
Telnet and console (CLI) ports

› Lifetime Warranty

-40º TO +70 ºC

ALL GIGABIT 24FLEXIBILIT Y

* Small Form-Factor Pluggable Module. Sold separately.

LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427

CNGE24MSS2-OB

A

SPECIFICATIONS

Industrial 24-port All Gigabit Managed Ethernet Switch

with 16 TX ports and 8 SFP Ports plus Optical Bypass

Ethernet Ports

SFP Ports¹ (8) 100/1000BASE-FX
Electrical Ports (16) 10/100/1000BASE-T(X), with Auto MDI/MDIX
Optical Bypass LC Connector 4 duplex singlemode

Wavelength Single mode 1260/1570 nm
Multimode 850nm

Ethernet Standards Supported

IEEE 802.3 for 10BASE-T
IEEE 802.3u for 100BASE-TX and 100BASE-FX
IEEE 802.3ab for 1000Base-T
IEEE 802.3az for Energy Efficient Ethernet
IEEE 802.3z 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 802.1w 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)

Switch Properties

Switching Latency 7 μs
Switching Bandwidth 48 Gbps
Max. VLANs Available 256
IGMP Multicast Groups 128 for each VL AN
Port Rate Limiting User Defined
MAC Table 8000 MAC addresses available
Priority Queues 8
Processing Store-and-Forward
Jumbo Frame Supports 9.6K

Alarms & Monitoring Systems

Relay Output Capacity of 1A @ 24VDC
Serial Console RJ-45 Port RS-232 @ 115,200 bps with console cable

Software Features

STP/RSTP/MSTP (IEEE 802.1D/w/s)

C-Ring Redundant Ring: Recovery time < 30ms, with over 250 units
TOS/Diffserv Supported
Media Redundancy Protocol (MRP)
VLAN (802.1Q) with VLAN Tagging and GVRP Supported
IGMP Snooping
IP-Based Bandwidth Management
DOS/DDOS Auto-Prevention
Port Configuration, Status, Statistics, Monitoring & Security
DHCP Server / Client support
SMTP Client
Modbus TCP

ORDERING INFORMATION

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 enhanced network security

Network Redundancy C-Ring, Legacy Ring, C-Chain, MRP, Fast Recovery,

MSTP (STP / RSTP Compatible)

LED Status Indicators

Power Indicators 3
R.M. Indicator Indicates switch is operating in C-Ring master mode
Ring Indicator Indicates switch is operating in C-Ring mode
Fault Indicator Indicates a fault /failure event has occurred within

the switch and/or network itch
RJ-45 Port Indicator For port/link activity & 100 Mbps indication
SFP Port Indicator For port/link activity

Regulatory Approvals

EMI FCC Part 15, 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, EN61000-4-8, EN61000-4-11
Mechanical Shoc k IEC60068 -2-27
Free Fall IEC60068-2-32
Vibration IEC60068-2-6
Safet y EN60950-1

Fault Alarm Relay

Relay Contact Rating 24 VDC @ 1 A

Power

Input Power Redundant dual inputs in one power socket
Operating Voltage Range 100 to 240 VAC
Power Consumption, Typical 25 W
Current Protection Overload Current Protected
Power Connector Terminal Block

Electrical & Mechanical

Size 11.81 × 6.5 × 3.47 in (30 × 16.5 × 8.8 cm)
Shipping Weight 5.13 lbs / 2.4 kg

Environmental

MTBF >100,000 hours
Operating Temperature -40˚ to +70˚ C
Storage Temperature -40˚ to +85˚ C
Relative Humidity 5% to 95% (non-condensing)

[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

Part Number Description

CNGE24MSS2-OB (16) 10/100/1000Base-TX ports & (8) 100/1000Base-T SFP Por ts, Single mode LC Connectors

Accessories Power plug, Console cable, eConsole Tool CD

NOTE: This product requires a fiber installation with a minimum 30 dB connector return loss. The use of Super Polish Connectors is recommended.
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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24 Jan 2018