Westermo MRI-120-F4G-PSE Series, Руководство пользователя

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IEEE 802.3af : 4 ‐ pair UTP/STP Cat. 5 cable, EIA/TIA ‐ 568 100 ‐ ohm (100m)
IEEE 802.3at : 4 ‐ pair UTP/STP Cat. 5e / 6 cable, EIA/TIA ‐ 568 100 ‐ ohm (100m)
2.7 Wiring Combo Ports
The switch includes 4 RJ ‐ 45 Gigabit Ethernet portswhich supports 10Base ‐ T,
100Base ‐ TX and 1000Base ‐ TX. The switch is also equipped with 4 gigabit SFP
ports combo which supports 1000Base ‐ SX/LX and is according the standard MINI
GBIC SFP transceiver.
2.8 Data and Power Ports
The following table illustrates the Power ports and some features:
Models Power ports PoE/PoE+
Auto ‐ sensing
and Auto
power off
MRI ‐ 128 ‐ F4G ‐ PSE/24 Up to 24 ports Up to 24 ports Up to 24 ports
MRI ‐ 128 ‐ F4G ‐ PSE/16 Up to 16 ports Up to 16 ports Up to 16 ports
MRI ‐ 120 ‐ F4G ‐ PSE/8 Up to 8 ports Up to 8 ports Up to 8 ports
The following table shows the RJ45 PoE pin ‐ out assignment.
10/100BaseTx PoE Pin ‐ out
Pin Description
1 RX + and Vport ‐
2 RX – and Vport ‐
3 TX + and Vport +
6 TX – and Vport +
4, 5, 7, 8 NC
Table: RJ45 PoE pin ‐ out assignment
2.9 Wiring RS ‐ 232 Console Cable
Westermo attaches one RS ‐ 232 DB ‐ 9 to DB ‐ 9 cable in the box. Connect the DB ‐ 9
connector to the COM port of your PC, open Terminal tool and set up serial
settings to 9600, N,8,1. (Baud Rate: 9600 / Parity: None / Data Bit: 8 / Stop Bit: 1)
Then you can access the CLI interface using the console cable.
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