Datasheet

Data Sheet
1
Key Features
GSD-1121XP
1
8-Port 10/100/1000T 802.3at PoE + 2-Port 2.5G 802.3at PoE
+ 1-Port 10G SFP+ Ethernet Switch
Physical Port
• Eight 10/100/1000BASE-T Gigabit RJ45 copper ports
• Two 100/1G/2.5GBASE-T RJ45 ports
• One 10GBASE-X SFP+ port
Power over Ethernet
• Complies with IEEE 802.3af/at Power over Ethernet end-
span PSE
• Up to 10 ports of IEEE 802.3af/802.3at devices powered
• Supports PoE power up to 30 watts for each PoE port
• Each port supports 52V DC power to PoE powered device
• 120-watt PoE budget
• Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100m
Switching
• Hardware-based 10/100/1000/2500Mbps auto-negotiation and
auto MDI/MDI-X
• Flow control for full duplex operation and back pressure for
half duplex operation
• 9600bytes packet size
• Integrates address look-up engine, supporting 16K absolute
MAC addresses
• Automatic address learning and address aging
• SupportsEnergy-EfcientEthernet(EEE)function(IEEE
802.3az)
Hardware
• 11-inch desktop size, 1U height, rack mountable
• LED indicators for system power, per port PoE ready and
PoE activity, speed, Link/Act
• 1silentfantoprovidestableandefcientpowerperformance
• Supports contact discharge of ±6KV DC and air discharge of
±8KV DC for Ethernet ESD protection
• Supports ±6KV surge immunity
Value-added 2.5Gbps PoE Switch for a Quick Solution
PLANET GSD-1121XP ideal value-added multigigabit switch providing date
rates of 1Gbps and 2.5Gbps and PoE over UTP cables is designed for the
demand of high-bandwidth required network equipment, such as 802.11ax and
802.11ac Wave 2 wireless AP. Offering a perfect hardware configuration with
8 10/100/1000BASE-T ports and 2 100/1000/2500BASE-T ports featuring 30-
watt 802.3at PoE+, and 1 extra 10GBASE-X SFP+ fiber port, the GSD-1121XP
breaks the bandwidth limitation of connecting the wireless network with the wired
network.
With a total of 120-watt PoE budget, and 2.5Gbps and 10Gbps uplink data
switching performance, the GSD-1121XP can fulfill the demand of sufficient PoE
power and accelerates the deployment of wireless network infrastructure for
enterprises and smart cities.
2.5GbpsCapabilityforDiversiedBandwidthApplications
With the terminal access rates of 802.11ax Wi-Fi 6 and 802.11ac wireless APs
reaching as high as 1.2Gbps to 2.6Gbps, Gigabit ports have been unable to
satisfy the demand. Supporting 100/1G/2.5Gbps capability and 802.3af/at PoE
output, the GSD-1121XP can deliver not only data to 802.11ac wireless APs, but
also power to other powered devices such as APs and IP cameras.

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