© 2021, CyberData Corporation, ALL RIGHTS RESERVED 930469I Quick Reference Quick Reference 930469I © 2021, CyberData Corporation, ALL RIGHTS RESERVED
Network Connection
Connect your devices (computer, router, switch, IP Phone, Wireless Access Point, IP Camera, etc.) to the ports with a CAT-5/
CAT-5e/CAT-6 network cable. Since the switch supports Auto MDI/MDI-X, you can use either a straight through or cross-over
network cable.
• Connect the switch from the PD port to your central Gigabit PoE Switch.
• Connect your IP Phone to any of the of the PSE2 ports on the switch.
• Connect your computer or other networking device to any of the PSE2 ports on the switch.
The Standard RJ-45 Introduction
Regarding cable-making methods, a cable which does not meet the standards of the sequence data will make the data
transmission speed slow, unstable and even be blocked. Ta b l e 1 represents the standard RJ-45 jack and the connector
(Figure 1) and pin definition:
Figure 1. Standard RJ-45 Jack / Connector
Table 1. RJ-45 Connector Pin Definitions
Pin Number Signal
1 _TX1 +(PoE Power+)
2 _TX1 - (PoE Power+)
3 _RX1 + (PoE Power-)
4_TX2+
5_TX2--
6 _RX1 - (PoE Power-)
7_RX2+
8_RX2-
Dimensions
Powering on the 2-Port PoE Gigabit Switch
The switch is powered by your existing central POE Switch. No additional power supply is required. Simply plug your cable from your
central POE switch into the PD port of the switch and your switch will power on for use.
How the Input Power is Distributed
LED Status Description
PD (Orange) ON Switch has a connection from the PD port to the PSE device.
Power has been successfully applied.
OFF Connection to the PSE device is not present.
No power has been applied to the switch.
PSE (Orange) ON PD device such as IP phone is connected to the port and
drawing power.
OFF PD device is not connected or no power is being drawn from
the switch.
Link/Act (Green) ON
A valid link
is
established.
Blink Traffic is present on port.
OFF
No
link
has been established.
DIMENSIONS ARE IN INCHES [MILLIMETER]
3.033 [77.0]
1.063 [27.0]
5.305 [134.7]
Ø0.217
[Ø5.5]
PSE PSE PD
CyberData Corporation
www.cyberdata.net
Link / Activity (green)
PSE-1 Power ON (yellow) PSE-2 Power ON (yellow) PD Power ON (yellow)
