Ports Description - D-Link Web Smart DES-3252P Install Manual

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4 1000Base-T ports — Four RJ-45 stacking ports designated as ports 49,50,51 and 52.
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LED Indicators — Port activity Light Emitting Diodes (LED) for each port and system LEDs that are dis-
played separately.
Back Panel
The following figure illustrates the DES-3252P back panel.
Figure 2: DES-3252P Back Panel
The DES-3252P device back panel is configured as follows:
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RS-232 Console Port — The RS-232 Console port is an asynchronous serial console port supporting the
RS-232 electrical specification.
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Power Connector — AC power supply interface.
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RPS Connector — Redundant Power Supply connector.

Ports Description

This section describes the device ports and includes the following topics:
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10/100Base-TX Fast Ethernet Ports
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Combo Copper/SFP Ports (100Base-FX/1000Base-X Fiber Ports)
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RS-232 Console Port
10/100Base-TX Fast Ethernet Ports
The device contains 10/100 Base-TX Fast Ethernet ports. The ports are an RJ-45 ports which support half- and
full-duplex mode 10/100Mbps.
Combo Copper/SFP Ports (100Base-FX/1000Base-X Fiber Ports)
By offering a standard, hot swappable electrical interface, one gigabit ethernet port can support a wide range of
physical media, from copper to long-wave single-mode optical fiber, at lengths of hundreds of kilometers
is its flexibility. Where multiple different optical technologies are in use, an administrator can purchase GBICs as
needed, not in advance, and they can be the specific type needed for each link. This lowers the cost of the base
system and gives the administrator far more flexibility.
Small Form Factor Pluggable (SFP) Optical Transceivers are integrated duplex data GBIC links for bi-directional
communication over multimode optical fiber, designed for high-speed Fiber Channel data links. The SFP ports
(combo ports) are designated as 1000Base-X or 100Base-FX and can be also designated as 2 Copper 100Base-
T/1000Base-T ports which are RJ-45 TX auto-sensing switching ports.
The SFP (GBIC) port can be removed and inserted as required. The following figure illustrates the GBIC insertion.
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Device Description
Ports Description