ComNet 20-Port Managed Gigabit Switch - 8 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-T, 1000Base-FX - 2 Layer Supported - 12 SFP Slots - Twisted Pair, Optical Fiber - Rail-mountable, Wall Mountable - Lifetime Limited Warranty CNGE20MS
CNGE20MS | Comnet®
Part Number: CNGE20MS
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Product Specifications
ComNet 20-Port Managed Gigabit Switch - 8 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-T, 1000Base-FX - 2 Layer Supported - 12 SFP Slots - Twisted Pair, Optical Fiber - Rail-mountable, Wall Mountable - Lifetime Limited Warranty CNGE20MS
20-port Hardened Managed Gigabit Switch
Manufacturer Part Number: CNGE20MS
Comnet Brochure PDF
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
- These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
- These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.
SPECIFICATIONS
Ethernet Ports
SFP Ports: (12) 100/1000BASE-XRJ-45 Ports: (8) 10/100/1000BASE-T(X), with Auto MDI/MDIX
Ethernet Standards Supported
IEEE 802.3 for 10Base-TIEEE 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 802.1w 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 μsSwitching Bandwidth: 40 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: 8
Processing: Store-and-Forward
Security Features
Device Binding Security FeatureEnable/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
TACACS+
Software Features
STP/RSTP/MSTP (IEEE 802.1D/w/s)C-Ring Redundant Ring: Recovery time < 30ms, with over 250 units
TOS/Diffserv Supported
Quality of Service (802.1p) for Real-Time Traffic
VLAN (802.1Q) with VLAN Tagging
IGMP Snooping for Multicast Filtering
IP-Based Bandwidth Management
Application-Based QoS Management
DOS/DDOS Auto-Prevention
Port Configuration, Status, Statistics, Monitoring & Security
DHCP Server / Client support
SMTP Client
Modbus TCP
Network Redundancy
C-Ring
Com-Ring
Legacy Ring
MRP
MSTP (RSTP/STP Compatible)
Alarms & Monitoring Systems
Relay Output: For fault event alarming. Relay contacts rated at 1 A @ 24VDCSerial Console RJ-45 Port: RS-232 @ 115,200 bps 8,N,1 w/ console cable (included)
LED Status Indicators
Power Indicators: 2R.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
RJ-45 Port Indicator: For port/link activity & data rate indication
SFP Port Indicator: For port/link activity
Regulatory Approvals
EMI: FCC Part 15, CISPR (EN55022) Class AESD: 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 Shock:IEC60068-2-27
Free Fall: IEC60068-2-32
Vibration: IEC60068-2-6
Safety: EN60950-1
Power
Input Power: Redundant Dual DC InputsOperating Voltage Range: 12 to 48 VDC
Power Consumption: 10W, Typical
Current Protection: Overload Current Protected
Polarity Protection: Reverse Polarity Protected
Power Connector: 6 pin Terminal Block
Electrical & Mechanical
Size: 3.8 × 4.15 × 6.06 in (9.64 × 10.55 × 15.4 cm)Shipping Weight: 2.67 lbs./1.21 kg
Installation: DIN Rail (35 mm Track) or Wall Mount
Environmental
MTBF: >100,000 hoursOperating Temperature: -40 ̊ C to +75 ̊ C, Functional to +85 ̊ C
Storage Temperature: -40 ̊ C to +85 ̊ C (-40 to 185°F)
Relative Humidity: 5% to 95% (non-condensing
MANUFACTURER NAME: Comnet
MANUFACTURER PART NUMBER: CNGE20MS
UPC EAN CODE:
LANGUAGE: EN
MARKET:US
| General Information: | |
The ComNet™ CNGE20MS is a 20-port Managed Ethernet Switch designed to reliably operate in harsh, environmentally challenging applications. It features eight 10/100/1000BASE-TX and twelve 100/1000BASE-FX SFP ports. The SFP ports are 100/1000Mbps configurable for either multimode or single-mode optical fiber by the use of optional ComNet SFPs. Exclusive to ComNet is C-Ring, a feature that protects the network from interruptions or temporary malfunctions with fast recovery technology. Legacy ring allows the switch to be used in an existing ring of ComNet X-Ring enabled switches. Redundant DC inputs are included for uninterrupted operation in the event of a power supply failure. These network-managed layer 2 switches are optically and electrically compatible with any IEEE802.3 compliant Ethernet device. | |
| Manufacturer | ACRE |
| Manufacturer Part Number | CNGE20MS |
| Manufacturer Website Address | http://www.acre-co.com |
| Brand Name | ComNet |
| Product Model | CNGE20MS |
| Product Name | 20-Port Managed Gigabit Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports: | |
| Total Number of Network Ports | 8 |
| Uplink Port | No |
| Modular | No |
| Stack Port | No |
| Port/Expansion Slot Details | 8 x Gigabit Ethernet Network
12 x Gigabit Ethernet Expansion Slot |
| Media & Performance: | |
| Media Type Supported | Twisted Pair
Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T
1000Base-FX |
| I/O Expansions: | |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 12 |
| Network & Communication: | |
| Layer Supported | 2 |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Physical Characteristics: | |
| Form Factor | Rail-mountable
Wall Mountable |
| Height | 3.8" |
| Width | 6.1" |
| Depth | 4.2" |
| Miscellaneous: | |
| What's in the box |
|
| Environmentally Friendly | Yes |
| Warranty: | |
| Warranty | Lifetime |
Questions and Answers
Questions and Answers | Ask CompSource |
Shipping / Returns
Shipping
Ground =
$12.95
(Delivery within 2-7 business days)
Two Day Air = $25.00
(Delivery within 2 business days)
Standard One Day = $35.00
(Delivery within next business day)
Priority = $45.00
(Delivery within next business morning)
U.S Mail Priority (AA,AE,AP only) = $30.00
FedEx International Economy (Canada only) = $85.00
Typically out of stock items are filled within 1 to 14 business days but can and may take longer.
Shipping dates are best estimates based on product location and may vary with holidays.
If product requires trucking, additional fees may apply.
* Some destinations are subject to Applicable State/Duty Taxes
Returns
CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.
Please Note: Due to Comnet's Policy this product is not available for return or exchange and must be handled with Comnet Direct.
For support on this product, please contact Comnet.
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About Comnet
In the fast-paced world of networking and communication, reliability and efficiency are paramount. Comnet, a leading provider of innovative networking solutions, offers a comprehensive range of products designed to meet the diverse needs of modern businesses. From fiber optic transmission equipment to Ethernet switches and wireless solutions, Comnet delivers cutting-edge technology to enhance connectivity and streamline operations.
The Advantages of Comnet Technologies
Comnet is committed to pushing the boundaries of networking technology, delivering solutions that are robust, scalable, and reliable. Here are some key features of Comnet products:
1. Fiber Optic Transmission Equipment
Comnet offers a wide range of fiber optic transmission equipment, including media converters, multiplexers, and transceivers. These products enable high-speed data transmission over long distances, making them ideal for applications where traditional copper cabling is impractical or insufficient.
2. Ethernet Switches
Comnet's Ethernet switches provide reliable and high-performance networking solutions for both small-scale and enterprise-level applications. With features such as PoE (Power over Ethernet), VLAN support, and advanced management capabilities, Comnet switches deliver seamless connectivity and network optimization.
3. Wireless Solutions
Comnet offers a variety of wireless solutions, including access points, bridges, and antennas, to address the growing demand for wireless connectivity. These products are designed to deliver fast and reliable wireless networks, enabling businesses to stay connected and productive in today's mobile-driven world.
4. Industrial Networking
Comnet specializes in industrial networking solutions tailored to the unique requirements of industrial environments. From ruggedized switches and converters to industrial-grade wireless solutions, Comnet products are built to withstand harsh conditions and deliver reliable performance in demanding industrial settings.
Why Choose CompSource for Your Comnet Products?
When it comes to purchasing Comnet networking solutions, CompSource is your trusted partner. Here's why:
1. Extensive Product Selection
CompSource offers a comprehensive selection of Comnet products, ensuring that you can find the perfect networking solutions to meet your specific needs. Whether you're looking for fiber optic transmission equipment, Ethernet switches, or wireless solutions, CompSource has you covered.
2. Competitive Pricing
CompSource is committed to offering competitive pricing on all Comnet products, making it easier for businesses to access cutting-edge networking technology without breaking the bank. With CompSource, you can get the best value for your investment in Comnet solutions.
3. Expert Guidance and Support
CompSource's team of knowledgeable experts are well-versed in Comnet products and networking solutions. They can provide personalized recommendations and support to help you select the right products for your unique requirements. From consultation to installation, CompSource is dedicated to ensuring your satisfaction every step of the way.
4. Fast and Reliable Service
With CompSource, you can expect fast and reliable service, from the initial purchase to the delivery and implementation of your Comnet products. Their efficient order processing and shipping ensure that you receive your products in a timely manner, minimizing downtime and maximizing productivity.
5. Customer-Centric Approach
CompSource prides itself on its customer-centric approach, focusing on delivering exceptional service and support to ensure complete customer satisfaction. Their dedicated team is committed to meeting and exceeding your expectations, making CompSource your preferred destination for all your networking needs.
Please Check Out Some of the Most Popular Comnet Categories We Offer
- Transceivers/Media Converters
- Video Consoles/Extenders
- Switches & Bridges
- Switch Modules
- Cable Extenders
- Power Supplies
- Wireless Access Points
- Miscellaneous Devices
- Power Injectors/Splitters
- Home & Office Security
- Mounting Kits
More on Comnet
Comnet's advanced networking solutions offer unparalleled performance and reliability, empowering businesses to stay connected and competitive in today's digital landscape. Whether you need fiber optic transmission equipment, Ethernet switches, wireless solutions, or industrial networking products, Comnet has the perfect solution for you. When purchasing Comnet products, CompSource is your trusted partner, offering extensive product selection, competitive pricing, expert guidance, fast and reliable service, and a customer-centric approach. Elevate your networking solutions with Comnet and CompSource today!
You can chat with us or give our professionals a quick phone call at (800)-413-7361, we can assist with the best solution for your needs and budget.
Learn more about Switches & Bridges
Network Switch Buying Guide
Connect Multiple Devices to a Network and Route Data to Designated Devices
What is a network switch and what does it do?
A network switch connects devices to a local area network (LAN) and allows the devices to communicate over the network. For example, you can connect computers, printers and servers to the same network switch and route data between them. Unlike an Ethernet hub, which transmits the same data through every output, a network switch sends data only to the devices designated to receive it. This improves the efficiency and potential throughput of the network.
Are there different types of network switches?
There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.
Unmanaged Switches
- Offer plug-and-play functionality
- Switch operation cannot be modified
- CompSource offers desktop and rack-mount unmanaged switches
Managed Switches
- Provide the ability to manage, prioritize and monitor LAN traffic
- Offer one or more ways to modify switch operation
- CompSource offers smart managed switches that feature an RJ45 console port and command line interface (CLI)
Where do you place network switches?
Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).
What is a Gigabit Ethernet Switch PDU Combo?
CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).
Factors to Consider
Does your application require a managed switch?
If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:
- Controlling access between departments within your LAN
- Running many bandwidth-intensive applications simultaneously
- Giving important data greater priority in your LAN
- Improving the performance of a busy network
- Implementing VoIP, wireless LANs or other advanced services
How many devices do you need to connect to your network?
Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.
Do you need to connect multiple network switches?
If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.
Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.
CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
Chat with us or give our professionals a quick phone call (800)-413-7361.
There was a problem with my credit card information (my fault) that delayed my order. CompSource's customer service took care of it by e-mail promptly. I am very satisfied with the company. rsb686More Reviews
