Korenix JetNet 5728G Serie Guía De Instalación Rápida página 9

4.6 Wiring Combo Ports
JetNet 5728G/5720G includes 4 RJ-45 Gigabit Ethernet ports. The speed of the gigabit
Ethernet port supports 10Base-T, 100Base-TX and 1000Base-TX. JetNet 5728G/5720G
also equips 4 gigabit SFP ports combo with gigabit Ethernet ports. The speed of the
SFP port supports 1000Base-SX/LX. The SFP ports accept standard MINI GBIC SFP
transceiver. But, to ensure system reliability, Korenix recommends using the Korenix
SX/LX single/multi mode ranger from 550m to 80KM.
4.7 Data and Power Ports
JetNet 5728G/5720G comes standard with up to 24 10/100BaseTX IEEE802.3af (PoE)
and IEEE802.3at (PoE Plus) compliant Ethernet ports (ports 1-24). In addition to the
10/100BaseTX port features, the PoE ports provide normal 48 VDC at 350mA (max
15.4W/port) or provide normal 53 VDC at 606mA (max 30W/port), auto-sensing and
automatic power off when cables are removed. The following table shows the RJ45 PoE
pin-out assignment.
10/100BaseTx PoE Pin-out
Pin
1 RX + and Vport -
2 RX – and Vport -
3 TX + and Vport +
6 TX – and Vport +
4, 5, 7, 8
Table: RJ45 PoE pin-out assignment
This product is designed for in building installation only and is not intended to be
connected to exposed (outside plant) networks.
4.8 Wiring RS-232 Console Cable
Korenix JetNet 5728G/5720G 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 CLI interface by console cable.
Note: If you lost the cable, please contact with your sales or follow the pin assignment to
buy a new one. The Pin assignment spec is listed in the appendix.
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