Level One GEP-0823 User Manual

GEP-0823 Version: 1

8-Port Gigabit PoE Switch, 802.3at/af PoE, 120W

The LevelOne GEP-0823 is an 8-port Gigabit Ethernet PoE switch that provides Power over Ethernet on all
eight of its ports. Per PoE port a power supply of up to 30W is possible. The total PoE power budget is
120W. It is the ideal solution when office and home users are using a combination of PoE and non-PoE
devices.

The GEP-0823\'s eight PoE-enabled ports make it an ideal solution for office users who use PoE-enabled
devices and already want to power a larger number of PoE devices. These products can be a mix of PoE IP
phones, PoE Wifi APs and PoE IP cams. It is the perfect solution for offices that want to upgrade their office
equipment and LAN infrastructure to PoE capability or upgrade their existing PoE infrastructure to Gigabit
speed. The switch automatically detects the connected IEEE 802.3at/af standard device and provides these
devices with power and data over a single cable.

The GEP-0823 also enables users to provide a stable and reliable high-speed LAN environment with store­and-forward switching architecture, packet error filtering and blockade-free packet forwarding. The 802.3x
flow control mechanisms operate in both full and half duplex modes. This switch also supports the N-Way
auto negotiation protocol, which automatically detects network speed and duplex mode.

For instant fault detection, the GEP-0823 is equipped with a complete set of LEDs to help monitor and
troubleshoot the network.

Key Features

IEEE 802.3af/at PoE compliant to simplify deployment and installation

­10/100/1000Mbps wire speed transmission and reception

­Auto-detection and protection of non-standard PoE devices

­IEEE 802.3x Flow Control protects against lost packets for reliable data transmission

­Total PoE power budget: 120W, up to 30W per port

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Specifications

System Specifications

Standards:

IEEE 802.3 10-BASE-T, Ethernet
IEEE 802.3u 100-BASE-TX, Fast Ethernet
IEEE 802.3ab 1000BASE-T, Gigabit Ethernet
IEEE 802.3x Full-duplex Flow Control
IEEE 802.3af Power over Ethernet (PoE)
IEEE 802.3at Power over Ethernet Plus (PoE+)

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Memory:

1Mb

Buffer Memory:

8K

Port:

8 x 10/100/1000Base-TX RJ45 PoE port

Indicator:

Power, Active, 10/100/1000M

Pin Assignment and Polarity:

1/2(+), 3/6(-) Mode A
4/5(+), 7/8(-) Mode B (Optional)

Transmission Method:

Store-and-Forward

Power Input:

52VDC @ 2.5A 130W

Power Output:

<120W

Power Consumption:

<10W

Backplane (Gbps):

16G

MAC Address Table:

8K

Data Rate:

10/100/1000Mbps

Features

PoE:

Power Budget: Max. 120W
PoE Standard: IEEE 802.3af/at Power over Ethernet / PSE
PD classification identity
PoE over current protection
PoE circuit sorting protection
PoE Power Output: Per Port 56V DC, Max. 15.4 watts (IEEE

802.3af) or 30 watts (IEEE 802.3at)

Performance

Jumbo Frame (K):

9126 bytes

Environment

Operating Temperature (°C):

-20~70ºC

Operating Humidity (Non-condensing):

5%~90%

Storage Temperature (°C):

-20~70ºC

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