Huahuan Electronics H0FL-EthMux.SA16 User manual

H0FL-EthMux.SA16/SAP16 Series
E1/T1 over Ethernet Converter

H0FL-EthMux.SA16/SAP16 Series
E1/T1 over Ethernet Converter
User’s Manual
Beijing Huahuan Electronics Co., Ltd.
Sept.2019

Copyright Notice
The intellectual property rights of all parts of this product, including this
manual and accessories etc., are owned by Beijing Huahuan Electronics Co.,
Ltd. (Beijing Huahuan for short). Without prior written consent of Beijing
Huahuan, no part of this document may be reproduced or transmitted in any
form or by any means. The information in this document, including product
specifications and information, is subject to change without notice. For
information related, please consult Beijing Huahuan.
Copyright © Beijing Huahuan Electronics Co., Ltd. 2013 All rights reserved
Product Name: H0FL-EthMux.SA16/SAP16 Series
E1/T1 over Ethernet Converter
Manual Version: 2.1
Release Date: Sept. 2019
BEIJING HUAHUAN ELECTRONICS Co., LTD.
Address: No.26, Shangdi 6th Street, Haidian District, Beijing, 100085
P.R. China
Tel: [phone]
Fax: [phone]
Website: www.huahuan.com
E-mail: [e-mail]

User's Manual
H0FL-EthMux.SA16/SAP16 Series Devices
Contents
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Contents
Contents ................................................................................................................... i
List of Figures ........................................................................................................iv
List of Tables......................................................................................................... ix
1Overview ............................................................................................................. 11
1.1 Introduction.....................................................................................................................11
1.2 Features...........................................................................................................................13
1.3 Product Ordering Information.........................................................................................14
2 Typical Applications ....................................................................................... 22
3SystemArchitecture........................................................................................... 25
3.1 Panel Arrangement..........................................................................................................25
3.1.1 Panel Diagrams......................................................................................................25
3.1.2 LED Functional Descriptions.................................................................................30
3.1.3 DIP Switch.............................................................................................................33
3.1.4 E1/T1 Interface ......................................................................................................36
3.1.5 Ethernet Port ..........................................................................................................39
3.1.6 Power Switch and Power Socket............................................................................42
3.2 Function Introduction......................................................................................................42
3.3 Timing Modes .................................................................................................................43
3.4 System Structure .............................................................................................................46
4 Cable Introduction........................................................................................... 48
4.1 AC Power Cable..............................................................................................................48
4.1.1 AC Power Cable (ZJN.BH4.855.080)....................................................................48
4.1.2 AC Power Cable (ZJN.BH4.855.035)....................................................................51

Contents
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4.2 DC Power Cable..............................................................................................................54
4.2.1 DC Power Cable (ZJN.BH4.855.079)....................................................................55
4.2.2 DC Power Cable (ZJN.BH4.855.050)....................................................................56
4.3 Fiber................................................................................................................................57
4.4 Ethernet Cable.................................................................................................................57
4.5 E1 Cable..........................................................................................................................61
4.5.1 RJ48-C Socket Cable (BH4.850.122)....................................................................62
4.5.2 Dual E1 Socket Cable (BH4.850.123)...................................................................63
5Device Installation.............................................................................................. 65
5.1 Installation.......................................................................................................................65
5.1.1 Install the Chassis ..................................................................................................65
5.1.2 Connect the Fiber...................................................................................................66
5.1.3 Connect the Ethernet Cable....................................................................................68
5.1.4 Connect the E1 Cable.............................................................................................68
5.1.5 Connect the Power Cable.......................................................................................72
5.2 Post-installation Check....................................................................................................75
5.3 Power on .........................................................................................................................78
6 Usage and Maintenance.................................................................................. 79
6.1 Troubleshooting...............................................................................................................79
6.1.1 PWR FAIL LED on................................................................................................79
6.1.2 SYS LED Doesn’t Blink........................................................................................79
6.1.3 Ethernet Electrical Port LINK LED off .................................................................80
6.1.4 Ethernet Optical Port L/A LED off or OLOS LED on...........................................80
6.1.5 E1/T1 Interface Alarm LED on..............................................................................80
6.1.6 Two ends of Devices Cannot Connect ...................................................................81
6.1.7 Both Sides Terminals of E1/T1 Have Slips............................................................81
7 Device Monitoring........................................................................................... 82
7.1 System Info .....................................................................................................................83
7.2 Alarm Status....................................................................................................................83
7.2.1 E1 Channel Status..................................................................................................84
7.2.2 Ethernet Port Status................................................................................................84
7.2.3 Power Status...........................................................................................................84
7.2.4 Alarm Log..............................................................................................................85

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7.3 Alarm Management.........................................................................................................85
7.4 ETH Management ...........................................................................................................86
7.4.1 Ethernet Port Management.....................................................................................87
7.4.2 Ethernet Advance Management .............................................................................89
7.4.3 VLAN Management...............................................................................................91
7.5 E1 Management ..............................................................................................................95
7.5.1 E1 Service Management ........................................................................................95
7.5.2 E1 Advance Management ......................................................................................96
7.5.3 Error Test..............................................................................................................101
7.6 Internal Management.....................................................................................................102
7.7 SNMP Management ......................................................................................................104
7.8 System Configuration....................................................................................................106
7.8.1 System Time Management...................................................................................106
7.8.2 Password Management ........................................................................................107
7.8.3 Default Parameter Recovery................................................................................107
7.8.4 Upgrade Online....................................................................................................110
7.8.5 Load Configuration Profile..................................................................................112
7.8.6 Reboot Device......................................................................................................113
7.8.7 CLI Settings.........................................................................................................113
8 Technical Specifications ............................................................................... 114
8.1 System Parameters ........................................................................................................114
8.2 E1/T1 Interface Features...............................................................................................114
8.3 Ethernet Port..................................................................................................................115
8.4 POE...............................................................................................................................116
8.5 Power Supply................................................................................................................117
8.6 Operating Environment.................................................................................................117
8.7 Dimensions....................................................................................................................117
8.8 Weight ...........................................................................................................................118
Appendix Acronyms and Abbreviation ....................................................... 119

List of Figures
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List of Figures
Figure 2-1 Typical application of H0FL-EthMux SA16/SAP16 series devices ...................22
Figure 2-2 Typical application of H0FL-EthMux.SA16/SAP16 series devices in wireless
network..................................................................................................................................23
Figure 2-3 Typical application of H0FL-EthMux.SA16/SAP16 series device in cable
network..................................................................................................................................23
Figure 3-1 The front panel diagram of H0FL-EthMux.SA1604 (-48V DC/100~240VAC)25
Figure 3-2 The front panel diagram of H0FL-EthMux.SA1604 (dual-48V DC)..................25
Figure 3-3 The front panel diagram of H0FL-EthMux.SA1604 (dual 100~240VAC)........26
Figure 3-4 The front panel diagram of H0FL-EthMux.SAP1601.MS (-48V DC/100~240V
AC)........................................................................................................................................26
Figure 3-5 The front panel diagram of H0FL-EthMux.SAP1601.ES (-48V DC/100~240V
AC)........................................................................................................................................26
Figure 3-6 The front panel diagram of H0FL-EthMux.SAP1602.MS/ SAP1602.MS2410
(-48V DC/100~240VAC).....................................................................................................26
Figure 3-7 The front panel diagram of H0FL-EthMux.SAP1602.ES (-48V DC/100~240V
AC)........................................................................................................................................27
Figure 3-8 The front panel diagram of H0FL-EthMux.SAP1604.MS (-48V DC/100~240V
AC)........................................................................................................................................27
Figure 3-9 The front panel diagram of H0FL-EthMux.SAP1604.ES (-48V DC/100~240V
AC)........................................................................................................................................27
Figure 3-10 The front panel diagram of H0FL-EthMux.SA1608 (-48V DC/100~240VAC)
...............................................................................................................................................27
Figure 3-11 The front panel diagram of H0FL-EthMux.SA1608 (dual -48V DC)...............28
Figure 3-12 The front panel diagram of H0FL-EthMux.SA1608 (dual 100~240VAC)......28

User's Manual
H0FL-EthMux.SA16/SAP16 Series Devices
List of Figures
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Figure 3-13 The front panel diagram of H0FL-EthMux.SAP1608.MS (-48V DC/100~240V
AC)........................................................................................................................................28
Figure 3-14 The front panel diagram of H0FL-EthMux.SAP1608.ES (-48V DC/100~240V
AC)........................................................................................................................................28
Figure 3-15 The front panel diagram of H0FL-EthMux.SA16 (-48V DC/100~240VAC)..29
Figure 3-16 The front panel diagram of H0FL-EthMux.SA16 (dual -48V DC) ..................29
Figure 3-17 The front panel diagram of H0FL-EthMux.SA16 (dual 100~240VAC)..........29
Figure 3-18 The front panel diagram of H0FL-EthMux.SAP16.MS (-48V DC/100~240V
AC)........................................................................................................................................29
Figure 3-19 The front panel diagram of H0FL-EthMux.SAP16.ES (-48V DC/100~240V AC)
...............................................................................................................................................29
Figure 3-20 Pin order of RJ48-C and dual-E1 connectors....................................................37
Figure 3-21 E1/T1 loop back................................................................................................38
Figure 3-22 Timing modes ...................................................................................................44
Figure 3-23 Diagram for device interconnection..................................................................45
Figure 3-24 H0FL-EthMux.SA16 series device system structure........................................46
Figure 3-25 H0FL-EthMux.SAP16 series device system structure......................................47
Figure 4-1 Chinese standard AC power cable (ZJN.BH4.855.080) .....................................49
Figure 4-2 German standard AC power cable (ZJN.BH4.855.080-B) .................................49
Figure 4-3 South Africa standard AC power cable (ZJN.BH4.855.080-D)..........................50
Figure 4-4 Japanese/American standard AC power cable (ZJN.BH4.855.080-E)................50
Figure 4-5 British standard AC power cable (ZJN.BH4.855.080-F)....................................50
Figure 4-6 North American AC power cable (ZJN.BH4.855.080-G)...................................51
Figure 4-7 Chinese standard AC power cable ......................................................................52
Figure 4-8 German standard AC power cable ......................................................................52
Figure 4-9 South Africa AC power cable .............................................................................53
Figure 4-10 Japanese /American standard AC power cable .................................................53
Figure 4-11 British standard AC power cable ......................................................................53
Figure 4-12 North American AC power cable......................................................................54

List of Figures
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Figure 4-13 -48V DC power cable appearance ....................................................................55
Figure 4-14 DC power cable appearance .............................................................................56
Figure 4-15 LC/PC fiber connector......................................................................................57
Figure 4-16 Ethernet cable ...................................................................................................58
Figure 4-17 Line order of the straight-through cable ...........................................................59
Figure 4-18 Line order of the 100 Mbit/s crossover cable ...................................................60
Figure 4-19 RJ48-C socket cable (BH4.850.122) diagram ..................................................62
Technical Specifications ..................................................................................................63
Figure 4-20 E1 cable (BH4.850.123) diagram.....................................................................63
Figure 5-1 Put the chassis into a cabinet or a rack ...............................................................66
Figure 5-2 Fix the chassis.....................................................................................................66
Figure 5-3 Insert the optical module.....................................................................................67
Figure 5-4 Connect the fiber.................................................................................................67
Figure 5-5 Connect Ethernet cable.......................................................................................68
Figure 5-6 Connect E1 cable (120Ω)....................................................................................69
Figure 5-7 Connect the interface conversion cable ..............................................................69
Figure 5-8 Connect E1 cable (75Ω)......................................................................................70
Figure 5-9 Connect E1 cable (120Ω)....................................................................................71
Figure 5-10 Connect interface conversion cable ..................................................................71
Figure 5-11 Connect E1 cable (75Ω)....................................................................................72
Figure 5-12 Connect AC power cable of -48V DC/~220VAC............................................73
Figure 5-13 Connect DC power cable of -48V DC/~220VAC............................................73
Figure 5-14 Connect dual -48V DC power cable.................................................................74
Figure 5-15 Connect dual ~220VAC power cable...............................................................75
Figure 7-1 System Info.........................................................................................................83
Figure 7-2 E1 channel Alarm Status.....................................................................................84
Figure 7-3 ETH port Alarm Status .......................................................................................84
Figure 7-4 Power Status .......................................................................................................85

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Figure 7-5 Alarm Log...........................................................................................................85
Figure 7-6 E1 channel alarm shielding management............................................................86
Figure 7-7 ETH alarm shielding management......................................................................86
Figure 7-8 Power alarm shielding management ...................................................................86
Figure 7-9 Ethernet port management of H0FL-EthMux.SA16...........................................87
Figure 7-10 Ethernet port management of H0FL-EthMux.SAP1602...................................87
Figure 7-11 Ethernet advance management..........................................................................89
Figure 7-12 Ethernet port QoS configuration.......................................................................89
Figure 7-13 Ethernet port rate control configuration and storm suppression .......................90
Figure 7-14 Uplink port 1+1 hitless configuration...............................................................91
Figure 7-15 Configure QinQ VLAN automatically..............................................................91
Figure 7-16 VLAN management 1—VALN configuration..................................................92
Figure 7-17 VLAN management 2—E1 port VLAN configuration.....................................92
Figure 7-18 VLAN management 3—Ethernet port VLAN configuration............................92
Figure 7-19 VLAN management 4—VLAN Table ..............................................................92
Figure 7-20 VLAN management 5—VLAN configuration confirmation............................93
Figure 7-21 E1 channel Management...................................................................................95
Figure 7-22 E1 channel advance Management.....................................................................96
Figure 7-23 TTL/TOS configuration of E1 channel Management .......................................96
Figure 7-24 MPLS parameter settings page of E1 channel Management.............................96
Figure 7-25 Error test.........................................................................................................102
Figure 7-26 Internal Management interface.......................................................................102
Figure 7-27 Configure EthMux IP .....................................................................................103
Figure 7-28 Configure internal management......................................................................103
Figure 7-29 Enter the CPE Management interface.............................................................104
Figure 7-30 Manage CPE device........................................................................................104
Figure 7-31 SNMP management ........................................................................................105
Figure 7-32 System time management...............................................................................107

List of Figures
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Figure 7-33 Password Management...................................................................................107
Figure 7-34 Default parameters recovery...........................................................................108
Figure 7-35 Generate configuration code...........................................................................109
Figure 7-36 Change E1/T1 port number.............................................................................109
Figure 7-37 Change E1/T1 port number successfully........................................................110
Figure 7-38 Upgrade online 1—upload upgrade program..................................................110
Figure 7-39 Upgrade online 2—upgrade program .............................................................111
Figure 7-40 Upgrade online 3—during the upgrade...........................................................111
Figure 7-41 Upgrade online 4—upgrade is completed.......................................................112
Figure 7-42 Download the configuration file.....................................................................112
Figure 7-43 Upload the configuration file..........................................................................113
Figure 7-44 Reboot device .................................................................................................113
Figure 7-45 CLI settings.....................................................................................................113

User's Manual
H0FL-EthMux.SA16/SAP16 Series Devices
List of Tables
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List of Tables
Table 1-1 H0FL-EthMux.SA16 series device models ..........................................................12
Table 1-2 Product ordering information ...............................................................................15
Table 3-1 LED functional descriptions of H0FL-EthMux.SA16/SAP16 series devices.......30
Table 3-2 DIP switches definition on the front panel of H0FL-EthMux.SA16/ SAP16 series
device....................................................................................................................................33
Table 3-3 DIP switches definition on bottom panel of H0FL-EthMux.SA16/SAP16 series
device....................................................................................................................................35
Table 3-4 RJ-48C socket signal definition (120Ω impedance) .............................................37
Table 3-5 Dual-E1 socket signal definition (120Ω impedance)............................................37
Table 3-6 RJ45 Ethernet socket definition............................................................................40
Table 3-7 Support POE function RJ45 Ethernet socket definition........................................41
Table 3-8 Timing mode schemes..........................................................................................45
Table 4-1 AC power cable types...........................................................................................48
Table 4-2 AC power supply cable list...................................................................................49
Table 4-3 Technical specifications of AC power cable.........................................................51
Table 4-4 AC power supply cable list...................................................................................52
Table 4-5 Technical parameters of AC power cable .............................................................54
Table 4-6 DC power cable types...........................................................................................54
Table 4-7 DC power pin assignments...................................................................................55
Table 4-8 DC power pin assignments...................................................................................56
Table 4-9 Line orders of EIA/TIA 568Aand EIA/TIA568B standards ...............................58
Table 4-10 Technical specifications of the Ethernet cable....................................................60
Table 4-11 E1 cable types.....................................................................................................61

List of Tables
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Table 4-12 pin assignments of RJ48-C socket cable (BH4.850.122)....................................62
Table 4-13 Technical specifications of RJ48-C socket cable (BH4.850.122).......................63
Table 4-14 Technical specifications of dual E1 socket cable (BH4.850.123).......................64
Table 5-1 Post-installation check items ................................................................................75
Table 7-1 Ethernet port management parameters .................................................................87
Table 7-2 Speed class of Ethernet interface..........................................................................90
Table 7-3 VLAN management parameters ...........................................................................93
Table 7-4 E1 Management parameters .................................................................................97
Table 7-5 SNMP management parameters..........................................................................105

User's Manual
H0FL-EthMux.SA16/SAP16 Series Devices
1 Overview
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1 Overview
1.1 Introduction
Thank you for choosing H0FL-EthMux.SA16/SAP16 series E1/T1 over
Ethernet Converters designed and made by Beijing Huahuan Electronics
Co., Ltd. The converters encapsulate data of E1/T1 stream in the data
packet and support SAToP protocol and UDP/IP packet mode; realizing
transportation of 4~16 E1/T1 service over 1 FE port. In the same Ethernet
segment, routers or layer-3 switch can be used to cross the Ethernet
segment to realize interconnection within IP network, so as to build
carrier-class E1/T1 channels. In addition, H0FL-EthMux.SA16/SAP16
series devices also support 2 local Ethernet data access; their internal QoS
can set the priority of local Ethernet lower than that of E1/T1 data, so as to
ensure the E1/T1 signal priority transmission. The uplink ports of
H0FL-EthMux.SAP16 series devices support Power over Ethernet (PoE)
function.
H0FL-EthMux.SA16/SAP16 series devices have many optional parameters,
which can be modified by the user to suit different application
requirements. Please read this manual carefully before using the product.
Specific models of H0FL-EthMux.SA16/SAP16 series devices are listed in
Table 1-1. According to different PoE modes, H0FL-EthMux.SAP16 series
devices can be divided into two types: MS (Mid-span PSE) and ES
(Endpoint PSE).

1 Overview
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Table 1-1 H0FL-EthMux.SA16 series device models
Type E1/T1
E1/T1
port
number
100Base-Tx
electrical
port
number
100Base-Fx
optical
port
number
Remark
H0FL-EthMux.
SA16
16 4 1 -
H0FL-EthMux.
SA1608
8 4 1 -
H0FL-EthMux.
SA1604
4 4 1 -
H0FL-EthMux.
SAP16.MS
16 4 1 MS: 2
uplink
ports
support
POE
function
H0FL-EthMux.
SAP1608.MS
8 4 1
H0FL-EthMux.
SAP1604.MS
4 4 1
H0FL-EthMux.
SAP1602.MS
2 4 1
H0FL-EthMux.
SAP1602.MS2
410
2 4 1
H0FL-EthMux.
SAP1601.MS
1 4 1
H0FL-EthMux.
SAP16.ES
16 4 1 ES: 2
uplink
ports
support
H0FL-EthMux.
SAP1608.ES
8 4 1

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Type E1/T1
E1/T1
port
number
100Base-Tx
electrical
port
number
100Base-Fx
optical
port
number
Remark
H0FL-EthMux.
SAP1604.ES
4 4 1 POE
function
H0FL-EthMux.
SAP1602.ES
2 4 1
H0FL-EthMux.
SAP1601.ES
1 4 1
1.2 Features
1/2/4/8/16 channels of E1/T1 over 1 Ethernet adaptation;
4 100Base-Tx electrical ports (2 for uplink, 2 for local data, 1 local
data port used as monitoring port) and 1 100Base-Fx Ethernet optical
port used for uplink or local data;
E1 circuit emulation service on Ethernet links, SAToP protocol,
IP/UDP Ethernet encapsulation, E1 QoS;
3 E1 clock modes: local clock, adaptive and loopback;
2 uplink Ethernet electrical ports, 1+1 hitless protection; for
H0FL-EthMux. SAP16 series device, 2 uplink ports support Power
Over Ethernet (POE) function and can provide the Ethernet client
device with 24V/55 V DC, feeding power up to 24W/50W;
Ethernet built-in layer 2 switch; VLAN (802.1Q based and QinQ
based); QoS (port based, 802.1P based and ToS based); port speed
limit, flow control, MAC address automatic learning and MAC
address aging time setting;

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120Ω_E1/100Ω_T1 interface, 75Ω unbalanced interface changeable,
impedance matching realized through the dip settings of bottom and
proprietary cable;
High transmission efficiency, low transmission delay;
Stable clock reconstruction frequency, low jitter and wander;
High packet loss resistance, no frequency jump, frame
synchronization protection;
Buffer absorption function, resisting packet delay variation (PDV);
Remote monitoring through Web server network management, easy
operation and maintenance;
SNMP network management protocol (V2);
Online upgrade of software and hardware for local and remote
devices;
SNTP network time setting;
Software test E1 error;
H0FL-EthMux.SAP16 series devices: 100~240V AC and -48V DC
dual power supply;
H0FL-EthMux. SA16 series devices: AC + DC, dual AC or dual DC
power supply, 1 + 1 backup.
1.3 Product Ordering Information
Product ordering information of H0FL-EthMux.SA16/SAP16 series
products is shown in Table 1-2.

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Table 1-2 Product ordering information
Product model Description
H0FL-EthMux.SA16 Provides 1 100Base-Fx Ethernet optical port, also
used as uplink port or local data port;
Provides 4 100Base-Tx electrical ports,
supporting VLAN/QinQ/QoS, port speed limit,
bandwidth control,
MAC address automatic
learning and MAC address aging time setting;
Provides 16 E1/T1 ports, 120Ω-E1/100Ω-T1
balanced interface, using dual-E1 socket;
Supports AC+DC, dual AC or dual
DC power
supply, realizing 1+1 backup
H0FL-EthMux.SA1608 Provides 1 100Base-Fx Ethernet optical port, also
used as uplink port or local data port;
Provides 4 100Base-Tx electrical ports,
supporting VLAN/QinQ/QoS, port speed limit,
bandwidth control,
MAC address automatic
learning and MAC address aging time setting;
Provides 8 E1/T1 ports, 120Ω-E1/100Ω-T1
balanced interface, using RJ-48C socket;
Supports AC+DC, dual AC or dual
DC power
supply, realizing 1+1 backup

1 Overview
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H0FL-EthMux.SA1604 Provides 1 100Base-Fx Ethernet optical port, also
used as uplink port or local data port;
Provides 4 100Base-Tx electrical ports,
supporting VLAN/QinQ/QoS, port speed limit,
bandwidth control,
MAC address automatic
learning and MAC address aging time setting;
Provides 4 E1/T1 ports, 120Ω-E1/100Ω-T1
balanced interface, using RJ-48C socket;
Supports AC+DC, dual AC or dual
DC power
supply, realizing 1+1 backup
H0FL-EthMux.SAP16.MS Provides 1 100Base-Fx Ethernet optical port, also
used as uplink port or local data port;
Provides 4 100Base-Tx electrical ports,
supporting VLAN/QinQ/QoS, port speed limit,
bandwidth control,
MAC address automatic
learning and MAC address aging time setting;
2 uplink ports support Power over Ethernet (POE)
function, can provide the
Ethernet client device
with 55V DC, feeding power can be up to 50W,
which is MS (Mid-span PSE);
Provides 16 E1/T1 ports, 120Ω-E1/100Ω-T1
balanced interface, using dual-E1 socket;
Supports AC 100~240V and DC -48V dual-power
supply