FS S5850-24S2Q User manual

MANAGED L2/L3 ROUTING SWITCH
Quick Start Guide
S5850-24S2Q
V1.0

Introduction
Thank you for choosing S5850-24S2Q switch. This guide is designed to familiarize you with the layout
of the switch and describes how to deploy the switch in your network.
S5850-24S2Q
S5850-24S2Q
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40G
40GEBreakout 123 4
ID SYS
CON
ETH
Power Cord x2
Grounding Cable x1 Rubber Pad x4 M4 Screw x8
Mounting Bracket x2 Spring Clip x2
Console Cable x1 Cat5e Cable x1
Accessories

S5850-24S2Q
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40G
40GEBreakout 123 4
ID SYS
CON
ETH
Hardware Overview
Front Panel Ports
Front Panel LEDs
QSFP+ SFP+
USBETH
CON
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40G
40GEBreakout 123 4
ID SYS
CON
ETH
QSFP+
SFP+
ETH 40G Breakout LED
ID SYS
Ports Description
SFP+
QSFP+
CON
SFP+ ports for 1/10G transceivers
QSFP+ ports for 40G or 4x 10G connection
An RJ45 console port for serial management
ETH
USB
An Ethernet management port
A USB management port for software and conguration backup
and oine software upgrade
ID
SYS
ID indication function enable.Blue
Green
O
O
Amber
ID indication function disable.
The system is abnormal.
The system occurs alarm or error.
No power or no system runs or runs abnormally.
ETH
Green
Blinking Green
O
Port is linked.
Port is receiving or transmitting packets.
Port is not linked.
LEDs Status Description

Back Panel
Grounding Point 3 Fixed Fans
Breakout
One or more 40G ports are breakout.Loop Blinking
O None of the 40G port is breakout.
QSFP+
SFP+
Green
Blinking Green
Blinking Green
O
O
Amber
Blinking Amber
Blinking Amber
Green
Amber
10G port is linked.
The SFP+ port is transmitting or receiving packets at 10G.
1G port is linked.
The SFP+ port is transmitting or receiving packets at 1G.
Port is not linked.
40G port is linked.
The QSFP+ port is transmitting or receiving packets at 40G.
10G port is linked.
The QSFP+ port is transmitting or receiving packets at 10G.
Port is not linked.
LEDs Status Description
2 Hot-swappable Power Supplies

Site Environment:
Installation Requirements
Do not operate it in an area that exceeds an ambient temperature of 45ºC.
The installation site must be well ventilated. Ensure that there is adequate air ow around the
switch.
Be sure that the switch is level and stable to avoid any hazardous conditions.
Do not install the equipment in a dusty environment.
The installation site must be free from leaking or dripping water, heavy dew, and humidity.
Ensure rack and working platforms are well earthed.
Before you begin the installation, make sure that you have the following:
Phillips screwdriver.
M6 Screws.
Standard-sized, 19" wide rack with a minimum of 1U height available.
Category 5e or higher RJ-45 Ethernet cables for connecting the network devices.
Mounting the Switch
Desk Mounting
1. Attach four rubber pads to the bottom.
2. Place the chassis on a desk.

Rack Mounting
1. Secure the mounting brackets to the two sides of the switch with eight M4 screws.
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40G
40GEBreakout 123 4
2. Attach the switch to the rack using four M6 screws and cage nuts.
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40G
40GE Breakout 123 4

1. Connect one end of the grounding cable to a proper earth ground, such as the rack in which the
switch is mounted.
2. Secure the grounding lug to the grounding point on the switch back panel with the washer and
screws.
Grounding the Switch
CAUTION: The earth connection must not be removed unless all supply connections
have been disconnected.
WARNING: Do not install power cables while the power is on.
1. Plug the AC power cord into the power port on the back of the switch.
2. Connect the other end of the power cord to an AC power source.
Connecting the Power
S5850-24S2Q
ID SYS
CON
ETH
S5850-24S2Q
ID SYS
CON
ETH

CAUTION: Laser beams will cause eye damage. Do not look into bores of optical modules
or optical bers without eye protection.
First install SFP+ transceivers and then connect ber optic cabling to the transceiver ports, or directly
connect DAC cables to the SFP+ slots.
Connecting the SFP+ Ports
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40G
40GE Breakout 123 4
First install QSFP+ transceivers and then connect ber optic cabling to the transceiver ports, or
connect DAC cables to the QSFP+ slots.
Connecting the QSFP+ Ports
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40G
40GE Breakout 123 4

Connecting the Management Ports
1. Insert the RJ45 connector of the console cable into the RJ45 console port on the front of the switch.
2. Connect the other end of the console cable to the RS-232 serial port on the computer.
1. Connect one end of a standard RJ45 Ethernet cable to a computer.
2. Connect the other end of the cable to the ETH port on the front of the switch.
Connecting the Console Port
Connecting the ETH Port
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ID SYS
CON
ETH
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ID SYS
CON
ETH

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40G
40GE Breakout 123 4
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40G
40GE Breakout 123 4
Conguring the Switch
Insert the Universal Serial Bus (USB) ash disk to the USB port for software and conguration backup
and oine software upgrade.
Step1: Connect the computer to the Management port of the switch using the network cable.
Step 2: Set the IP address of the computer to 192.168.1.x. ("x" is any number from 2 to 254.). Set the
subnet mask of the computer to 255.255.255.0.
Connecting the USB Port
Conguring the Switch Using the Web-based Interface
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ID SYS
CON
ETH
USB
?x
OK Cancel
General
IP address:
Subnet mask:
Default gateway:
You can get IP settings assigned automatically if your network
supports this capability. Otherwise, you need to ask your network
administrator for the appropriate IP settings.
Internet Protocol Version 4(TCP/IPv4) Properties
Use the following IP address:
Obtain an IP address automatically
Preferred DNS server:
Alternate DNS server:
Validate settings upon exit Advanced...
. . . 21168192
0255
255255
. . .
. . .
. . .
. . .
Obtain DNS server address automatically
Use the following DNS server addresses:

Step 3: Open a browser, type http://192.168.1.1, and enter the default username and password,
admin/admin.
Step 4: Click sign in to display the web-based conguration page.
Step 1: Connect a computer to the switch's console port using the supplied console cable.
Step 2: Start the terminal simulation software such as HyperTerminal on the computer.
Step 3: Set the parameters of the HyperTerminal: 115200 bits per second, 8 data bits, no parity, 1 stop
bit and no ow control.
Step 4: Enter the default username and password, admin/admin.
Conguring the Switch Using the Console Port
x
Quick Connect
Protocol: Serial
Flow Control
DTR/DSR
RTS/CTS
XON/XOFF
Save sessionShow quick connect on startup
Open in a tab
Connect Cancel
COM3
115200
8
None
1
Port:
Baud rate:
Data bits:
Parity:
Stop bits:
Name of pipe:

Troubleshooting
After loading fails, the system will keep running in the original version. At this time, users should
re-check if physical port connections are good rstly. If some ports are not connected, then re-connect
them to ensure that physical connections are correct, and begin re-loading. If physical connections
are correct, then check the loading process information displayed on the super terminal to verify if
there are input errors. If there are input errors, correct them and re-load.
Loading Failure Troubleshooting
If system password is lost or forgotten, the following method can be used to reset the password:
1. Connect the console port of the switch to the computer through the console cable.
2. Press ctrl + b to enter the Uboot mode.
3. Start the system with an empty conguration le with no password.
Bootrom#boot_ash_nopass
Bootrom#Do you want to revert to the default cong le?[Y|N|E]:
User Password Lost Troubleshooting
Conguration System Troubleshooting
1. Make sure the power supply is normal and the console cable is properly connected.
2. Check if the console cable is the right type.
3. Check if the control cable driver is properly installed on the computer.
4. Ensure the parameters of the HyperTerminal are correct.
NOTE: Forgetting your username and password and restoring them through console port
may cause conguration loss and business interruption. Please remember your username
and password.

Support and Other Resources
Download
Help Center
Contact Us
https://www.fs.com/download.html
https://www.fs.com/service/help_center.html
https://www.fs.com/contact_us.html
Product Warranty
FS ensures our customers that any damage or faulty items due to our workmanship, we will oer a
free return within 30 Days from the day you receive your goods. This excludes any custom made
items or tailored solutions.
Warranty: S5850-24S2Q Switch enjoys 5 years limited warranty against defect in materials
or workmanship. For more details about warranty, please check at
https://www.fs.com/policies/warranty.html
Return: If you want to return item(s), information on how to return can be found at
https://www.fs.com/policies/day_return_policy.html
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