Huahuan Electronics H20RN-2000.V2 Series User Manual

Hardware Description
H20RN-2000.V2 Series Platforms
List of Tables
Version 1.1 (Oct.2019)
Beijing Huahuan Electronics Co., Ltd.
v
List of Tables
Table 2-1 The H20RN-2000.V2 card configuration list .............................................................2
Table 2-2 The H20RN-2000L.V2 card configuration list ...........................................................3
Table 2-3 The LED functional descriptions of H20RN-2000.V2 series IP/MPLS aggregation
platforms .................................................................................................................................5
Table 2-4 RJ-45 socket definition at GE port ...........................................................................6
Table 2-5 Dual-E1 socket E1 signal pin definition ....................................................................7
Table 2-6 E1 port DIP definitions .............................................................................................8
Table 2-7 Definition of H20RN-2000.V2 series platforms external clock input\output ports
...............................................................................................................................................11
Table 2-8 External time synchronization port definition of H20RN-2000.V2 series platforms
...............................................................................................................................................11
Table 2-9 Marks and definitions of management ports ........................................................12
Table 2-10 RJ-45 socket definition at NM port ......................................................................13
Table 2-11 RJ-45 socket definition at Console port ...............................................................13
Table 2-12 4-position DIP switches setting mode .................................................................13
Table 2-13 Technical specifications of DB9-RJ45 serial port cable ........................................15
Table 2-14 Line orders of EIA/TIA 568A and EIA/TIA 568B standards ...................................18
Table 2-15 Technical specifications of the Ethernet cable ....................................................20
Table 2-16 AC power supply cable list ...................................................................................21
Table 2-17 Technical specifications of AC power cable .........................................................23
Table 2-18 DC power cable pin assignments .........................................................................24
Table 2-19 Grounding cable structure list .............................................................................25
Table 2-20 Technical specifications of the grounding cable ..................................................25
Table 2-21 Technical specifications of E1 cable (ZJN.BH4.850.107) ......................................27
Table 2-22 Technical specifications of E1 cable (ZJN.BH4.850.123) ......................................27
Table 4-1 Power card introduction ........................................................................................37

Huahuan Electronics H20RN-2000.V2 Series Specifications

General

Brand	Huahuan Electronics
Model	H20RN-2000.V2 Series
Category	Multiplexer
Language	English