DPtech DPX19000 Series Deep Service Switching Gateway
Installation Manual
Chapter 1 Product introudction
13
Attribute
Description
Connection to a serial port on a local PC to run terminal
emulation program on the PC
Command line interface
9. Ethernet electrical port
(1)Ethernet electrical port and management port
Ethernet electrical port adopts category-5 or above category-5 twisted pair to connect network. Ethernet
management port is 10 /100/1000M auto-sensing RJ45 port, which is convenient for user to upgrade
software and manage device through network management server and isn’t using service port. Ethernet
management port is only used for management, which does not have data forwarding capability.
(2)RJ45 connector
10 /100/1000M Ethernet electrical interface and management interface of DPX19000 series use RJ45
connector, support MDI/MDIX auto-sensing, and adopt category-5 cable.
Figure1-9 RJ45 connector
(3)Connection cable
Ethernet electrical port uses category-5 twisted pair to connect network, as shown in Figure1-10.
Figure1-10 connection cable diagram
Because of different usage, Ethernet cable can be classified as standard cable (straight cable) and cross
cable:
Standard cable: also is called straight cable. The sequences of the twisted pairs crimped in the RJ45
connectors at both ends are the same. It connects a terminal device (PC or router) to a HUB or LAN
Switch. We provide you the standard cable along with the device.
Crossover cable: the sequences of the twisted pairs crimped in the RJ-45 connectors at both ends are
Summary of Contents for DPX19000 Series
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