Huahuan Electronics H20RN-2000.V2 Series User Manual

Hardware Description
H20RN-2000.V2 Series Platforms
List of Figures
Version 1.1 (Oct.2019)
Beijing Huahuan Electronics Co., Ltd.
iii
List of Figures
Figure 2-1 The H20RN-2000.V2 chassis slot allocation diagram .............................................2
Figure 2-2 The H20RN-2000L.V2 chassis slot allocation diagram ............................................3
Figure 2-3 Front panel diagram of H20RN-2000.V2 series devices .........................................4
Figure 2-4 Front panel diagram of H20RN-2000L.V2 series devices........................................4
Figure 2-5 RJ-45 connector pin number diagram ....................................................................6
Figure 2-6 Dual-E1 connector diagram ....................................................................................8
Figure 2-7 Reset button .........................................................................................................12
Figure 2-8 DB9-RJ45 serial port cable ...................................................................................15
Figure 2-9 Pin assignments ...................................................................................................15
Figure 2-10 LC/PC fiber connector ........................................................................................16
Figure 2-11 Ethernet cable ....................................................................................................17
Figure 2-12 Line order of the straight-through cable ............................................................18
Figure 2-13 Line order of the 100 Mbit/s crossover cable ....................................................19
Figure 2-14 Line order of the 1000 Mbit/s crossover cable ..................................................19
Figure 2-15 Chinese standard AC power cable (BH4.855.035-A) ..........................................21
Figure 2-16 German standard AC power cable (BH4.855.035-B) ..........................................21
Figure 2-17 American standard AC power cable (BH4.855.035-C) ........................................22
Figure 2-18 South Africa AC power cable (BH4.855.035-D) ..................................................22
Figure 2-19 Japanese standard AC power cable (BH4.855.035-E) ........................................22
Figure 2-20 British standard AC power cable (BH4.855.035-F) .............................................22
Figure 2-21 North American AC power cable (BH4.855.035-G) ............................................23
Figure 2-22 DC power cable ..................................................................................................23

Huahuan Electronics H20RN-2000.V2 Series Specifications

General

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