
Table of Contents
Table of Contents
Chapter 1 DS-3D2216P Switch ............................................................................................................................................ 1
1.1 Standard Configuration ......................................................................................................................................... 1
1.2 Characteristic Parameters of DS-3D2216P ........................................................................................................... 3
Chapter 2 Installation Preparation ........................................................................................................................................ 4
2.1 Cautions ................................................................................................................................................................ 4
2.2 Safety Advice ......................................................................................................................................................... 4
2.2.1 Safety Principles ....................................................................................................................................... 4
2.2.2 Safety Notices ........................................................................................................................................... 4
2.2.3 Safety Principles for Live Working ............................................................................................................. 5
2.2.4 Electrostatic Discharge Prevention ........................................................................................................... 6
2.3 Requirements for Common Locations ................................................................................................................... 6
2.3.1 Environment .............................................................................................................................................. 6
2.3.2 Location Configuration Prevention ............................................................................................................ 6
2.3.3 Cabinet Configuration ............................................................................................................................... 6
2.3.4 Power Requirements ................................................................................................................................. 7
2.4 Installation Tools and Device ................................................................................................................................. 7
Chapter 3 Installing the DS-3D2216P Switch ....................................................................................................................... 8
3.1 Installation Flow of DS-3D2216P .......................................................................................................................... 8
3.2 Installing the Chassis of the Switch ....................................................................................................................... 8
3.2.1 Installing the Machine Box on the Desk .................................................................................................... 9
3.2.2 Installing the Chassis on the Cabinet ........................................................................................................ 9
3.3 Connecting the Port ............................................................................................................................................... 9
3.3.1 Connecting the Console Port .................................................................................................................... 9
3.3.2 Connecting Ethernet 100M Port .............................................................................................................. 11
3.3.3 Connecting Ethernet-1000M Electric Port ............................................................................................... 13
3.3.4 Connecting the 1000M Ethernet SFP Port .............................................................................................. 14
3.4 Checking After Installation ................................................................................................................................... 14
Chapter 4 Maintaining the Switch ....................................................................................................................................... 16
4.1 Opening the Chassis ........................................................................................................................................... 16
4.2 Closing Chassis ................................................................................................................................................... 17
4.3 Memory Upgrade ................................................................................................................................................. 17
4.3.1 SDRAM Expansion ................................................................................................................................. 17
Chapter 5 Hardware Fault Analysis .................................................................................................................................... 18
5.1 Fault Separation .................................................................................................................................................. 18
5.1.1 Faults Relative with Power and Cooling System ..................................................................................... 18
5.1.2 Faults Relative with Port, Cable and Connection .................................................................................... 18
5.2 Indicator Description ............................................................................................................................................ 18
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DS-3D2216P Hardware Installation Manual
UTP (RJ45) port with the LINK/ACT LED, which
can be powered through the PoE mode and has
the PoE LED
SFP port and UTP port (RJ45), having LINK/ACT
indicators
An RJ45 port with a rate of 9600 bps
When it is in POE mode, this indicator is
on.
If the indicator is always on, the system
is being started.
If the indicator flickers, the system works
normally.
If the switch is powered, the indicator is
on. 4 CONSOLE
Manages the switch locally.
G1 gigabit electrical port
(1) DS-3D2216P Switch
The document describes the characteristics and parameters of DS-3D2216P and gives
an overview of DS-3D2216P.
a) Standard Configuration
The standard port settings of DS-3D2216P consists of 16 100M-Ethernet RJ45 ports, 2
gigabit-Ethernet RJ45 ports, 2 gigabit-Ethernet SFP optical ports and 1 Console port.
For details, see table 1-1.
Table 1-1 Attributes of the necessary port
Figure 1-1 Front faceplate of the DS-3D2216P switch
Table 1-2 Parts at the front faceplate of the DS-3D2216P switch
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DS-3D2216P Hardware Installation Manual
7 G1 gigabit optical port
Indicator on the gigabit port
If the indicator is always on, the link on
the port is normal.
Indicator on the gigabit port
If the indicator is always on, the link on
the port is normal.
11 16 100M electrical ports
Indicators of the 100M
electric ports
POE indicator
If the LEDs are always on, the links of
these ports are normal.
If the PoE LED is on, the power has
obtained the PoE power supply.
It is used to switch over to the POE
mode.
"ON" means the power source is
opened, while “OFF” means the
power source is cut down.
The grounding must be fine.
Figure 1-2 Back faceplate of the DS-3D2216P switch
Table 1-3 Parts at the rear template of the DS-3D2216P switch
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DS-3D2216P Hardware Installation Manual
IEEE 802.1d Spanning Tree Protocol
IEEE 802.1s multiple spanning trees
IEEE 802.1p Class of Service
IEEE 802.1q tagged VLAN
IEEE 802.3x Flow control
IEEE 802.3z asymmetric flow control
IEEE 802.3ad Link aggregation
IEEE 802.3af Power via Media Dependent Interface
IEEE 802.3at DTE Power Enhancements
Standard of IP
routing protocol
RFC 1058 RIP
RFC 1723 RIP v2
RFC 1583 OSPF v2
Network
management
standard
RFC 1157 SNMP v1/v2
RFC 1213 MIB II
RFC 1757 RMON 1,2,3,9
Hardwar
e
characte
ristics
EPROM:512K Bytes;
Flash Memory:8M Bytes
SDRAM:64MBytes
16 10/100BASE-T/PoE ports
2 10/100/1000 Base-T ports
2 gigabit optical SFP ports
One Console port
Working
temperature/humidity
0℃ -60℃ ; 10%-85% no condensation
Storage temperature/
humidity
-40℃ --80℃ ; 5%-95% no condensation
Power source’s
characteristics
Input voltage: AC100-240V
Input frequency: 47-63Hz
b) Characteristic Parameters of DS-3D2216P
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a) Cautions
Similar to other electronic products, the semiconductor chip easily gets damaged if you
power on and off abruptly and frequently. To restart up the switch of DS-3D2216P, you
have to open the power on-off three or five seconds after the power is cut off.
Avoid severe collision or falling down from the height to protect the parts in the switch.
Use correct outside ports to connect the switch of DS-3D2216P. Do not insert the
Ethernet plug into the console port (RJ45 8-line socket). Similarly, do not insert the
console cable into the console port (RJ45 8-line socket).
Note:
1) When you plug or dial out the power line, keep the power line horizontal with the
power socket.
DS-3D2216P Hardware Installation Manual
(2) Installation Preparation
2) When the lifetime of our products ends, handle them according to national laws
and regulations, or send these products to our company for collective processing.
b) Safety Advice
i. Safety Principles
(3) Keep dustless and clean during or after the installation.
(4) Put the cover at the safe place.
(5) Put tools at the right place where they are not easily falling down.
(6) Put on relatively tight clothes, fasten the tie or scarf well and roll up the sleeve,
avoiding stumbling the chassis.
(7) Put on the protective glasses if the environment may cause damage to your
eyes.
(8) Avoid incorrect operations that may cause damage to human or devices.
i. Safety Notices
The safety notices mentioned here means that improper operation may lead to body
damage.
(9) Read the installation guide carefully before you operate the system.
(10) Only professionals are allowed to install or replace the switch.
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DS-3D2216P Hardware Installation Manual
(11) Pull out the AC power socket and close the direct-current power before
operating on the chassis or working beside the power source.
(12) The final configuration of products must comply with relative national laws and
regulations.
i. Safety Principles for Live Working
When you work under electricity, following the following principles:
(13) Put off ornaments, such as ring, necklace, watch and bracelet, before you
operate under live working. When metal articles connect the power to the ground,
short circuit happens and components may be damaged.
(14) Pull out the AC power socket and close the direct-current power before
operating on the chassis or working beside the power source.
(15) When the power is on, do not touch the power.
(16) Correctly connect the device and the power socket.
(17) Only professionals are allowed to operate and maintain the device.
(18) Read the installation guide carefully before the system is powered on.
Note:
(19) Check potential dangers, such as the humid floor, ungrounded extensible power
line and tatty power line.
(20) Install the emergent on-off at the working room for turning off the power when
trouble happens.
(21) Turn off the power on-off of the switch and plug off the power line before
installing or uninstalling the chassis or working beside the power.
(22) Do not work alone if potential dangers exist.
(23) Cut off the power before checkout.
(24) If trouble happens, take the following measures:
(25) Cut off the system’s power.
(26) Alarm.
(27) Take proper measures to help persons who are hit by the disaster. Artificial
respiration is needed if necessary.
(28) Seek for medical help, or judge the loss and seek for available help.
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