Datasheet

FGSD-2621P
1
Cost-optimized, Multi-mode Ethernet Switch for PoE Networking
To facilitate 32W PoE power network applications with the transmission, PLANET
FGSD-2621P is equipped with 24 10/100BASE-TX Fast Ethernet ports, 2 extra
Gigabit TP ports and 1 1000BASE-X SFP combo interface ideally suitable for
centralized power management. With a total of 185 watts of PoE budget, it
features high-performance Gigabit uplink and IEEE 802.3at PoE+ (up to 32W)
capabilities.
24-Port 10/100TX 802.3at PoE + 2-Port 10/100/1000T +
1-Port Shared 1000X SFP Desktop Switch
Physical Port
• 24 10/100BASE-TX RJ45 ports with IEEE 802.3at PoE+
injector function (ports 1~24)
• 2 10/100/1000BASE-T Gigabit RJ45 ports (ports 25~26)
• 1 1000BASE-X SFP interface (port 26)
Power over Ethernet
• Complies with IEEE 802.3at Power over Ethernet Plus end-
span PSE
• Up to 24 ports of IEEE 802.3af/802.3at devices powered
(ports 1~24)
• Supports PoE power up to 32 watts for each PoE port,
with a total PoE budget of 185W.
• Each port supports 55V DC power to PoE powered device.
• Auto detects powered device (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 10/100Mbps and 10/100/1000Mbps auto-
negotiation and auto MDI/MDI-X
• SupportsIEEE802.3xowcontrolinfull-duplexmodeand
backpressure in half-duplex mode
• Integrates address look-up engine, supporting 16K absolute
MAC addresses
• 16K jumbo frame supports 1000Mbps speed
• Hardware-based DIP switch for Standard, VLAN or Extend
mode selection;
VLAN mode: Ports 1 to 24 cannot communicate with
each other, but can communicate with the uplink ports
25 to 26 and SFP port 26.
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defendDHCPspoong
• Automatic address learning and address aging
• SupportsEnergy-EfcientEthernet(EEE)function(IEEE
802.3az)
Two Gigabit Uplink Ports
The FGSD-2621P provides two extra Gigabit TP ports and one 1000BASE-X
SFP combo interface that enable the network administrators to increase their
network bandwidth to relieve traffic congestion when the two 10/100/1000BASE-T
or one w1000BASE-X uplink port are used to connect devices, such as NVR, video
streaming server, NAS and more. With the combo design, the administrators can
easily connect network devices no matter how large the network expansion is.
Perfect Integrated Solution for PoE IP Surveillance
The FGSD-2621P brings you an ideally secure surveillance system at a lower total
cost. The FGSD-2621P provides 24 10/100Mbps 802.3at PoE+ ports able to feed
sufficient PoE power to 24 IEEE 802.3af/IEEE 802.3at PoE+ IP cameras at the
same time. It is also able to connect with one 24-channel NVR or three 8-channel
NVRs, uplinked to backbone switch and the monitoring center. With such a high-
performanceswitcharchitecture,therecordedvideolesfromthePoEIPcameras
can be saved to the NVR system where the administrator can control and monitor
the surveillance images in both the local LAN and remote sites.

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