DGS-1520 Series Gigabit Ethernet Smart Managed Switch Hardware Installation Guide
3
This following table lists the front panel components unique to the
DGS-1520-28MP
:
Port Type
Port Number
Description
RJ45 PoE Port
(10/100/1000 Mbps)
Ports 1 to 20
This switch is equipped with
20
RJ45 PoE ports that can
operate at 10 Mbps, 100 Mbps, and 1 Gbps wire-speeds and
supply IEEE 802.3af/at power to PDs.
RJ45 PoE Port
(100/1000/2500 Mbps)
Ports 21 to 24
This switch is equipped with
4
RJ45 PoE ports that can
operate at 100 Mbps, 1 Gbps, and 2.5 Gbps wire-speeds and
supply IEEE 802.3af/at power to PDs.
RJ45 Port
(1/10 Gbps)
Ports 25 to 26
This switch is equipped with
2
RJ45 Ethernet ports that can
operate at 1 Gbps and 10 Gbps wire-speeds.
SFP+ Ports
(1/10 Gbps)
Ports 27 to 28
This switch is equipped with
2
SFP/SFP+ ports that can
operate at 1 Gbps and 10 Gbps wire-speeds and support a
wide collection of SFP/SFP+ transceivers.
Figure 2-3 DGS-1520-52 Front Panel
This following table lists the front panel components unique to the
DGS-1520-52
:
Port Type
Port Number
Description
RJ45 Port
(10/100/1000 Mbps)
Ports 1 to 48
This switch is equipped with
48
RJ45 Ethernet ports that can
operate at 10 Mbps, 100 Mbps, and 1 Gbps wire-speeds.
RJ45 Port
(1/10 Gbps)
Ports 49 to 50
This switch is equipped with
2
RJ45 Ethernet ports that can
operate at 1 Gbps and 10 Gbps wire-speeds.
SFP+ Ports
(1/10 Gbps)
Ports 51 to 52
This switch is equipped with
2
SFP/SFP+ ports that can
operate at 1 Gbps and 10 Gbps wire-speeds and support a
wide collection of SFP/SFP+ transceivers.
Figure 2-4 DGS-1520-52MP Front Panel
This following table lists the front panel components unique to the
DGS-1520-52MP
:
Port Type
Port Number
Description
RJ45 PoE Port
(10/100/1000 Mbps)
Ports 1 to 44
This switch is equipped with
44
RJ45 PoE ports that can
operate at 10 Mbps, 100 Mbps, and 1 Gbps wire-speeds and
supply IEEE 802.3af/at power to PDs.
RJ45 PoE Port
(100/1000/2500 Mbps)
Ports 45 to 48
This switch is equipped with
4
RJ45 PoE ports that can
operate at 100 Mbps, 1 Gbps, and 2.5 Gbps wire-speeds and
supply IEEE 802.3af/at power to PDs.
RJ45 Port
(1/10 Gbps)
Ports 49 to 50
This switch is equipped with
2
RJ45 Ethernet ports that can
operate at 1 Gbps and 10 Gbps wire-speeds.
