User Manual
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1. Package Contents
Thank you for purchasing PLANET 16-Port 10/100/1000T 802.3at PoE+
Ethernet Switch, GSD-2022P. “802.3at PoE+ Switch” mentioned in
this Guide refers to the GSD-2022P.
Open the box of the 802.3at PoE+ Switch and carefully unpack it. The
box should contain the following items:
The 802.3at PoE+ Switch x 1 User’s Manual x 1 Power Cord x 1
SFP Dust Cap
x 2
Screws x 8
Rack-mounting
Brackets x 2
Rubber Feet x 4
If any of these pieces are missing or damaged, please contact your
dealer immediately; if possible, retain the carton including the original
packing material, and use them again to repack the product in case
there is a need to return it to us for repair.
Hardware-based DIP switch for Standard, VLAN or Extend mode
selection;
− VLAN mode: Ports 1 to 16 cannot communicate with each
other, but can communicate with the uplink ports 17 to 18 and
SFP ports 19 to 20
− Extend mode: Ports 1 to 8 have data rate of 10Mbps. The
farthest transmission distance is up to 250 meters and all ports
can communicate with each other.
VLAN mode is to isolate ports to prevent broadcast storm and
defendDHCPspoong
Automatic address learning and address aging
SupportsEnergy-EcientEthernet(EEE)function(IEEE802.3az)
Hardware
12-inchdesktopsize,1Uheight
LED indicators for system power, per port PoE ready and PoE
activity, speed, Link/Act
1silentfantoprovidestableandecientpowerperformance
Supports contact discharge of ±6KV DC and air distance discharge
of ±8KV DC for Ethernet ESD protection
Supports ±6KV surge immunity
3.ProductSpecications
Model GSD-2022P
HardwareSpecications
10/100/1000BASE-T
Copper Ports
18 auto MDI/MDIX
4.2 LED Indicators
System
LED Color Function
PWR Green Lights to indicate the Switch has power.
Per 10/100/1000BASE-T Port
LED Color Function
10/100/1000
LNK/ACT
Green
Lights to indicate the link through that
port is successfully established.
Blinks to indicate that the Switch is
actively sending or receiving data over
that port.
PoE in Use Amber
Lights to indicate the port is providing
PoE DC in-line power.
Per 1000BASE-X SFP Interface
LED Color Function
1000
LNK/ACT
Green
Lights to indicate the link through that port
is successfully established at 1000Mbps.
Blinks to indicate that the Switch is actively
sending or receiving data over that port.
Switch
Throughput@64bytes
29.76Mpps
MAC Address Table 8K entries
Jumbo Frame 9216 bytes
Flow Control
IEEE 802.3x pause frame for full duplex;
back pressure for half duplex
Power over Ethernet
PoE Standard IEEE 802.3at Power over Ethernet Plus/PSE
PoE Injector Ports 16
PoE Power Supply
Type
End-span/Mid-span:1/2/4/5(+),3/6/7/8
(-)
PoE Power Output
Per port 54V DC, 300mA. max. 15.4 watts
(IEEE802.3af)
Per port 54V DC, 600mA. max. 32 watts
(IEEE802.3at)
PoE Power Budget 185 watts
Number of PDs, 7
watts
16
Number of PDs, 15.4
watts
12
Number of PDs, 30
watts
6
Standards Conformance
Regulatory
Compliance
FCC Part 15 Class A, CE
2. Product Features
Physical Port
16-port 10/100/1000BASE-T Gigabit RJ45 copper with IEEE
802.3at PoE+ injector function
2 10/100/1000BASE-T Gigabit RJ45 copper interfaces
2 1000BASE-X SFP slot interfaces
Power over Ethernet
Complies with IEEE 802.3at Power over Ethernet Plus end-span
PSE
Up to 16 ports of IEEE 802.3af/802.3at devices powered (ports
1~16)
Supports PoE power up to 32 watts for each PoE port, with a total
PoE budget of 185W
Each port supports 54V DC power to PoE powered device
Autodetectspowereddevice(PD)
Supports PD alive function
Circuit protection prevents power interference between ports
Remote power feeding up to 100m in standard mode with 250m in
extend mode
Switching
Hardware-based 10/100/1000Mbps auto-negotiation and auto MDI/
MDI-X
Supports IEEE802.3x ow control in full-duplex mode and back-
pressure in half-duplex mode
Integrates address look-up engine, supporting 8K absolute MAC
addresses
9Kjumboframesupportsallspeeds(10/100/1000Mbps)
1000BASE-X SFP
Slots
2
DIP Switch
Selectable operation mode
Standard
VLAN
Extend
LED
System:
Power(Green)
10/100/1000T RJ45 Interfaces
10/100/1000LNK/ACT(Green),
PoE-in-Use(Amber)
1000X SFP Interfaces
1000LNK/ACT(Green)
Dimensions
(WxDxH)
280x180x44mm(1Uheight)
Enclosure Metal
Weight 1810g
Power Requirements 100~240VAC,50/60Hz,5Amax.
Power Consumption/
Dissipation
Max. 201 watts/686 BTU
Thermal Fan 1
ESD Protection
Contact discharge of ±6KV DC,
Air discharge of ±8KV DC
Surge Protection ±6KV
Installation Desktop or rack-mount installation
Switching
Switch Architecture Store-and-Forward
Switch Fabric 40Gbps/non-blocking
Standards
Compliance
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE802.3zGigabitSX/LX
IEEE802.3xowcontrolandbackpressure
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE802.3azEnergy-EcientEthernet
Environment
Operating
Temperature: 0 ~ 50 degrees C
Relative Humidity: 5~ 95%
(non-condensing)
Storage
Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95%
(non-condensing)
4. Hardware Introduction
4.1 Front Panel
The Front Panel of the 802.3at PoE+ Switch consists of 18 auto-sensing
10/100/1000Mbps Ethernet RJ45 ports and 2 1000BASE-X SFP slots.
The LED Indicators are also located on the front panel of the 802.3at
PoE+ Switch.
2 106 14 18 20
1 95 13 17 19
PoE Max
PWR
4 12
8 16
3 117 15
16-Port 10/100/1000T 802.3at PoE
+
2-Port
10/100/1000T
+
2-Port 1000X SFP Desktop Switch
19 20
1000X SFP
Standard
VLAN
Extend
PoE-in-Use
LNK
ACT
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
GSD-2022P
Figure 4-1: GSD-2022P Switch Front Panel
4.3 Multiple Functions of DIP Switch
The front panel of the 802.3at PoE+ Switch provides one DIP switch for
Standard, VLAN or Extend mode selection. The detailed descriptions
are shown in the following table.
DIP Switch Mode Function
Standard
VLAN
Extend
This mode makes the 802.3at PoE+ Switch
operate as a general switch and all PoE
ports operate at 10/100/1000Mbps auto-
negotiation. All ports can communicate with
one another.
Standard
VLAN
Extend
This mode makes the 802.3at PoE+ Switch
operate as a VLAN isolation switch and
1. Ports 1 to 16 will isolate respectively.
2. Ports 1 to 16 can only communicate with
ports17~18(uplinkports)andSFPports
19~20
Standard
VLAN
Extend
This mode makes the 802.3at PoE+ Switch
operate as a Long Reach PoE switch and
1. Ports 1 to 8 support farthest transmission
distance of up to 250 meters
2. Ports 1 to 8 have a data rate of 10Mbps
3. All ports can communicate with one
another.
Note
Please adjust the DIP switch before powering on the
802.3at PoE+ Switch.