PoEWit NS8-4B 10 Port L2 Managed Switch User Guide
- June 4, 2024
- Poewit
Table of Contents
NS8-4B 10 Port L2 Managed Switch
User Guide
10 PORT L2 Managed Switch with 4 Port 90W BT PoE + 2SFP
ABOUT GUIDE
This guide provides instructions to install the NS8-4B switch.
NOTE: The model you have purchased may appear slightly different from the
illustrations shown in the document. Refer to the Product Instruction and
Technical Specification sections for detailed information about your switch,
its components, network connections, and technical specifications.
This guide is divided into four parts:
- About the guide: Terminology/Usage
- Product introduction: Product overview and panel definitions
- Hardware installation: Step-by-step hardware installation process
- Technical specifications****
PACKAGE CONTENTS| | |
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ITEM| NS8-4B SWITCH| Rack Mounting Hardware| Quick start
QUANTITY| 1| 1| 1
Terminology / Usage
In this guide, the term “Switch” (the first letter capitalized) refers to this
PoE Switch, and “switch” (first letter lower case) refers to other PoE
switches. Some technologies refer to the terms “switch”, “bridge” and
“switching hubs” interchangeably, and both are commonly accepted for Ethernet
switches.
Note: Indicates important information that helps a better use of the
device.
Warning: Indicates potential property damage or personal injury.
Copyright and trademark
The pictures and data shown in this guide are for reference only, subject to
change without notice.
PRODUCT INTRODUCTION
This Switch is a Smart Managed PoE Switch. It provides 8×10/100/1000Mbps Auto-
Negotiation RJ45 ports, 4 of the ports are 802.3bt PoE. In addition,
2×10/100/1000Mbps SFP, can satisfy the full speed forwarding of ports. The
Switch uses a 19” 1U standard chassis rack or can be used on the desktop.
Front Panel
The front panel consists of LED indicators and network ports. LED Lamp
Power LED: The Power LED lights up when the Switch is connected to a
power source.
Link/Act indicator: The light indicates the network connection through
the corresponding port. Flicker indicates that the switch is sending or
receiving data.
PoE indicator: Blinking indicates that the PD device is connected to the
corresponding port, and Off indicates that the port is not powered or no PD
device is found.
Rear Panel
The rear panel view of the Switch consists of an AC power connector.
Plug the female connector into the Switch and the male connector into a power
outlet. Supports input voltages 100-240VAC, 50/60Hz.
Switch: Turn on the switch after inserting the power cord, “I” means to
turn on, and “O” means off.
Grounding: Use specialized ground lead connect.
HARDWARE INSTALLATION
This chapter provides unpacking and installation information for the Switch.
Open a Seal
Open the shipping carton and carefully unpack its contents. Please consult the
packing list located in the User Manual to make sure all items are present and
undamaged. If any item is missing or damaged, please contact us for
replacement.
- Switch 1 pcs
- AC power cord 1 pcs
- Screws 6 pcs
- Mounting brackets 2 pcs
- Users manual 1 pcs
Switch Installation
For safe switch installation and operation, it is recommended that you:
- Visually inspect the power cord to see that it is secured fully to the AC power connector.
- Make sure that there is proper heat dissipation and adequate ventilation around the switch.
- Do not place heavy objects on the switch.
Desktop Installation
When installing the switch on a desktop, you can use rubber feet; they must be
attached to the bottom at each corner of the device’s base. Allow enough
ventilation space between the device and the objects around it.
Rack Installation
The switch can be mounted on an EIA standard size 19-inch rack, which can be
placed in a wiring closet with other equipment. To install, attach the
mounting brackets to the switch’s side panels (one on each side) and secure
them with the screws provided.
Then, use the screws provided with the equipment rack to mount the switch in the rack.
Plugging in the AC Power Cord
You can connect the AC power supply cord to switch back and the other side to
a power outlet (the power outlet must be well grounded and support over-
voltage protection).
Warning: Do not turn on the power switch before power cables are
connected. A power surge may cause damage to the Switch.
Using Web-based Management
After a successful physical installation, you can configure the Switch,
monitor the network status, and display statistics using a web browser.
Supported Web Browsers
The embedded Web-based Management currently supports the following web
browsers:
- Internet Explorer 6 or higher version
- Chrome
- Mozilla
- Firefox 1.5/2.0 or higher version
You will need the following equipment to begin the web configuration of your device:
- PC with an RJ-45 Ethernet connection
- Standard Ethernet network cable
With a standard Ethernet cable, connect the Ethernet cable to any of the ports on the front panel of the switch and to the Ethernet port on the PC.
Login Web-based Management
- To access the GUI of the switch, open a browser and type the IP. address of the switch.
NOTE- the default is DHCP (if DHCP Server is present), or 192.168.1.1.
Note:
- To log in to the switch, the IP address of your PC should be set in the same subnet as that of the switch. The IP address is 192.168.1.x (”x” is any number from 2 to 254). Subnet Mask is 255.255.255.0.
- Enter admin for both the User Name and Password in lower case letters. Then click the Login button or press the Enter key.
- After a successful login, the main page will appear as follows, and you can click the menu on the left side to configure the corresponding functions.
Note: For more details about how to configure the switch, see the User Guide on www.poewit.com.
TECHNICAL SPECIFICATIONS
Software Technology
- 4 * RJ-45 ports for PoE bt 10/100/1000Mbps connectivity
- 8 * RJ-45 ports for 10/100/1000Mbps connectivity
- 2* SFP ports for 100/1000Mbps Fiber connectivity
- Complies with IEEE802.3, 802.3u, 802.3ab, 802.3x, 802.3az, 802.3af/at/bt Ethernet standards
Ring Protocol
• IEEE802.3x Flow Control and Back-Pressure control
• STP & RSTP; LLDP Discovery Supports VLAN: Static, Port-Based,
Tag Based, on Voice OUI mode
• QoS: CoS, DSCP, CoS-DSCP, IP Precedence
• Security: Management Service (Telnet, HTTP, HTTPS, SNMP), Protected Port,
Storm Control, DoS attack prevention
• Storm Filter (Broadcast, Unknown Multicast, Unknown Unicast) Supports
• Port-based Ingress/Egress rate limit
• 8 queues are handled by SP and WRR| • Jumbo Frame: 1518~10K Bytes
• 8 Link Aggregation Groups with Static & LACP types
• Port mirroring, Ping Testing, Copper Testing
• SNMP access control & trap event
• IGMP Snooping v2/v3
• IEEE802.3az EEE enable and disable
• PoE schedule control & delay time
• PoE device guard
• Per port PoE Power Budget Management
---|---
• Total PoE power budget 180W
• Fan-less Design
• Standard: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x, IEEE802.3az,
IEEE802.1p, IEEE802.3af/at/bt standards
• 4 10/100/1000MBPS PoEbt RJ-45 NWay ports
• 4 10/100/1000Mbps RJ-45 NWay ports
• 2 SFP 100/1000MBPS ports
• 1 Reset to default setting button| • MAC Address Table: 8K
• Jumbo Frame: 9K Bytes
• Buffer Memory: 524.8K Bytes
• Emission & Safety: FCC, CE Class A, LVD
• Operating Temperature: 0 – 40 °C (32 – 104 °F)
• Operating Humidity: 5% ~ 90% (non-condensing)
• Dimension: 266 x 185 x 44mm, (10.7 x 7.25 x 1.75 inches).
• Power Supply Internal Switching Power Supply, 100~240VAC
Read User Manual Online (PDF format)
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