CIS CIS-CRS354-48P User manual

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Table of Contents
1. Welcome to Custom Integration Solutions™4
2. Package Contents 4
3. Overview 4
• Power 4
• PoE Output 4
• Ports 5
• LED Indicators 5
• Buttons 5
• Input Power Requirements 5
4. Rackmount Instructions 6
5. Accessing the Web Interface 7
• The Status Page 7
• Set the System Identity 8
• The Undo and Redo Buttons 8
• Show / Hide Passwords 8
• Changing the Default Password 9
• Rebooting the Device 9
• Setting the Clock 9
6. IP Addressing 10
• The DHCP Client Tab 10
• Renewing the DHCP lease 10
• Setting a Static IP Address 11

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Table of Contents (continued)
7. View and Set Interfaces 12
• Power Cycling an Interface 12
• Loop Protect 13
8. VLANs 14
• Purchase VLAN Conguration 14
• VLAN Conguration 14
• Adding Ports to the VLAN(s) 15
9. PoE Information and Settings 16
• PoE-Out Modes 16
• PoE-Out Limitations 16
• Enable/Disable PoE on a Specic Port 16
10. Tools and Other Protocols 17
• SNMP 17
• UPnP 17
• The IP Scan Tool 18
• The Ping Tool 18
11. Warranty Information 19

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
1. Welcome to Custom Integration Solutions™
Thank you for purchasing CIS devices. Our solutions make it easy for integrators to deploy networks in home and business
settings with minimal conguration. Our support team can provide assistance in setting up the equipment and answering your
questions.
3. Overview
The CIS-CRS354-48P is a high performance managed switch that provides PoE on each of its 48 Gigabit Ethernet ports.
In addition to the PoE Ethernet ports, there are 4 SFP+ ports (up to 10 Gbps), and 2 QSFP+ ports (up to 40 Gbps).
The device is pre-congured with all ports switched together. We recommend you to set up a password to secure your device.
This unit is compatible with 1.25G SFP and 10G SFP+ modules. The device is capable of powering other devices through PoE.
Power
The unit is equipped with one IEC type AC power input, which accepts 100-240 V power (~ 50/60 Hz).
The power consumption of this device under maximum load is 800 W with attachments, 85 W without attachments.
PoE output
This device can supply PoE to external devices. The output voltage will be selected automatically, depending on the voltage
the connected device requires. The device can power both 802.3af/at devices and devices that accept passive PoE power. If
necessary, the output voltage can be switched manually.
By default the PoE mode is set to auto. It will not damage non-PoE devices and will auto-detect devices with PoE support and
their required voltage. Once a PoE device is detected, it will be powered and the PoE LEDs will turn on.
The switch can output a total of 1000 mA per port at <30 V, and 570 mA at >30 V. The total current output at 26 V is 27A, and
13.2 A at 53V.
The max wattage per port is 26 W at 26 V, and 30 W at 53 V.
2. Package Contents
Switch (1) Rack Ears (2)
Rack hooks (2)
Rear supports (2)
IEC Power
Cord (1) Rack
Screws Cable Management Brackets (2)

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Buttons
Reset button: Hold this button during while the device is powered off, then apply power. Keep holding until the USR LED light
starts ashing, (5 seconds) then release the button to reset to the default CIS conguration. You can use this procedure if you
have forgotten the password to access the device, or simply wish to return the unit to its default conguration state.
LED indicators
• Power LED - lit when the switch is powered on.
• Fault LED - indicates a fault has occurred. Contact CIS if this light is lit.
The top row LEDs indicate PoE out status. A green LED indicates that the respective port uses low voltage, a red LED indicates
high voltage. The direction of the arrow indicates which port it is referring to.
• A ashing green LED - indicates a problem with a low voltage device.
• A ashing red LED - indicates a problem with a high voltage device.
• The bottom row LEDs indicate ethernet and SFP port activity.
Ports
• 48 Gigabit Ethernet ports (With Auto MDI/X — You can use straight-through or cross-over cables for connecting devices
to the switch).
• 4 SFP+ cages,
• 2 QSFP+ cages
• RJ45 “Console” serial port—disabled by default.
Input Power Requirements
Supported input voltage-100V AC-240V AC

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
4. Rackmount Instructions
3. Attach the rear support ears to the rack with two screws on each side.
4. Move the switch into place using the rear supports to hold it. Attach the switch to the front of the rack with rack screws.
5. Attach the cable management brackets to the rack (optional).
1. Attach the rack ears to the front sides of the switch with four screws on each side.
2. Attach the rear support hook to the rear sides of the switch with two screws on each side.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
5. Accessing the Web Interface
1. Connect your laptop to any remaining port on the front of the CIS Switch. Ensure your computer is set to DHCP mode.
2. Obtain the IP address of the CIS switch in the DHCP leases of your CIS router. Open a web browser and enter the IP address
in the address bar.
3. To login, enter the username cis and password integration.
4. Integrators may use the Get TeamViewer link if remote assistance is required.
cis
integration
The Status Page
The status page provides basic diagnostic information. There is a CIS Support Address should you require assistance. The
switch’s Identity will show you which switch you are accessing on your network. You can view uptime, memory usage and load
on the CPU.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Set the System Identity
The system identity is used to identify your device on the network. Set the switch to something that can uniquely identify it.
The Identity setting can be found in the System tab in the left toolbar.
Undo/Redo
Undo and Redo buttons are located in the left toolbar. You may use them to quickly undo/redo any changes made to congu-
ration.
Show/Hide Passwords
Selecting the Hide Passwords button in the left toolbar will reveal or hide passwords related to Wi-Fi, Hotspot, and more.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Changing the Default Password
The default username is cis and the password is integration. After you log in for the rst time, please create a new a password
to increase the security of the device.
Rebooting the Device
CIS discourages rebooting your switches. If you are having ongoing issues with your network and suspect a reboot will help,
the Reboot option can be found under the System tab in the left toolbar. Clicking reboot will ask for conrmation before pro-
ceeding.
Setting the Clock
You can nd the Clock settings under the System tab in the left toolbar. Ensure the time zone is set correctly.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
6. IP Addressing
The IP address is the master interface for the switch. By default, the switch is set to DHCP and will acquire an IP address. The
switch will support 172.16.1.0/24, 10.100.1.0/24, 192.168.1.0/24, and 192.168.0.0/24 networks by default. Should you require a
different network address, please contact CIS Services for assistance.
The DHCP Client tab
The DHCP Client tab will present you with the IP address assigned to the switch from your router. This interface can be enabled
or disabled by clicking on the “D” on the left column. You may view the DHCP options by clicking on the IP address.
Renewing the DHCP lease
To renew the DHCP lease for the switch, click on the entry in the DHCP client tab. click renew and the IP will populate with the
current IP on the switch.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Setting a Static IP Address
To set a static IP, select the disabled interface. Prior to setting a static address, perform an IP scan on the LAN to conrm
available addresses (see the tools section). In the address eld, set the address you would like to use for the switch. Ping the
switch to conrm the IP address responds. The format must include /24. This is the subnet mask.
You must disable the DHCP client once the static address is set.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
7. View and Set Interfaces
The Interfaces tab provides a glance at the activity on all ports. You can view the trafc sent and received, the status of PoE,
PoE settings, PoE priority and current being drawn by PoE devices.
Power Cycling
To power cycle a port, select the Power Cycle button in the interfaces tab. Select the interface and the duration. The port will
shut off for the designated time, then re-enable itself.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Loop Protect
The Loop Protect feature can prevent Layer 2 loops by sending loop protect protocol packets and disabling interfaces in the
event they receive loop protect packets originating from themselves. The feature works by checking the source MAC address of
received loop protect packet against MAC addresses of loop protect enabled interfaces. If the match is found, loop protect dis-
ables the interface that received the loop protect packet. Loop protect works on ethernet, VLAN, EOIP and EOIPv6 interfaces.
You can adjust the loop protect packet sending interval and interface disable time. Conguration changes or expiration of the
disable time resets loop protection on the interface.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
8. VLANs
Purchase VLAN conguration
For a complete VLAN model, the router, access points and switching all require conguration.
VLANs and additional networks are available on the CIS Store.
Additional components are required for VLANs to function.
https://www.custom-integration-solutions.com/store/cis-vlan-interface/
https://www.custom-integration-solutions.com/store/cis-additional-network/
VLAN Conguration
If you have purchased the VLAN service, you can edit the settings in the VLAN tab of the Interfaces section.
Select Add New to create a VLAN interface.
Give the VLAN a specic name and add it to the interface.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
Adding Ports to the VLAN(s)
Once an additional network has been created, a bridge interface will be selectable on the Bridge Ports tab. Select the ethernet
port to link to your VLAN.
Select the bridge from the drop down menu. This port will now access the IP address and conguration broadcast by the rout-
er. You may select any remaining ports to host this specic conguration.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
9. PoE Information and Settings
PoE-Out Modes:
Auto-on mode
If auto-on is selected on a PoE-Out interface, then the port operates in this strict order:
• The switch checks for resistance on the connected port. If the detected resistance range is between (3kΩ to 26.5kΩ), the
power is turned on.
• When power is applied, the switch continuously checks if the overload limit is reached, or if a short circuit is detected.
• If the cable is unplugged, the port returns to the detection state, and will remain off until suitable power draw is detected.
Forced-on mode
If forced-on is selected, then the port operates in this strict order:
• There is no resistance check on the port. The switch applies power on pins 4,5 (+) and 7,8 (-), even if no cable is attached.
• When power is applied, the switch continuously checks if an overload or a short circuit is detected.
• After the cable is unplugged, the power still remains enabled on the port.
Off mode
If off mode is used, PoE-Out on the port will be turned off, no detection will take place, and the interface will behave as a sim-
ple Ethernet port.
PoE-Out limitations
It is important to check the PoE-Out specications for hardware limitations because it can differ between models.
PoE-Out ports are limited with maximum amp values which are supported for a particular voltage. Usually max current will
differ for low voltage devices (up to 30 V), and for high voltage devices (31 to 57 V).
PoE supplying devices also have a total current limitation which can't be exceeded, even if individual port limit allows it.
All CIS equipment uses the same PoE-Out pin polarity Mode B 4,5 (+) and 7,8 (-), however other vendors might use the oppo-
site or Mode A pinouts. This requires using a special crossover cable
Enable/Disable PoE on a Specic Port
Select the port from the Interfaces tab. Change the PoE Out option accordingly.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
10. Tools and Other Protocols
SNMP
Simple Network Management Protocol (SNMP) is an Internet-standard protocol for managing devices on IP networks. It can be
found and enabled/disabled under the IP tab in the left toolbar.
UPnP
CIS devices support Universal Plug and Play architecture for transparent peer-to-peer network connectivity of network-
enabled intelligent devices or appliances. UPnP allows a wide range of devices to seamlessly discover each other’s presence
on the network and establish communications.
UPnP may be appropriate for residential applications, but it can also increase trafc on the network and can add a security
vulnerability. CIS recommends UPnP remain disabled.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
The IP Scan Tool
The IP Scan tool can scan the network based on a network prex or setting an interface to listen to. When using IP scan tool
the user must choose what they would like to scan for:
IPv4 range
• The tool will attempt to scan all addresses or addresses in a specic range. (For example, 10.100.1.0/24)
Device interfaces
• The tool will listen to packets that are "passing by" and attempt to compile results when something is found
The Ping Tool
Ping uses Internet Control Message Protocol (ICMP) echo messages to determine if a remote host is active. It will also provide
the round-trip time between the hosts. Enter the IP address of the device and select Start to begin.

CIS-CRS354-48P MANAGED L3 NETWORK SWITCH
PRODUCT MANUAL
11. Warranty Information
Custom Integration Solutions™ products have a 2-Year Limited Warranty. This warranty includes parts and labor repairs on all
components found to be defective in material or workmanship under normal conditions of use. This warranty shall not apply to
products that have been abused, modied, or disassembled. Products to be repaired under this warranty must be returned to
Custom Integration Solutions™ or a designated service center with prior notication and an assigned return authorization (RA)
number.
Contact Information Web: www.custom-integration-solutions.com
Phone: Technical Support - [phone]
Email: [e-mail]
The CIS-CRS354-48P is in compliance with the essential requirements and other relevant
provisions of Directive 2014/53/EC.