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7/23/2019 JS10B-M2B Mini-MUX V2.3 20120802
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Users manual
JS10B-M2BMini-MUX
JIASIN INDUSTRY COLTDZHUHAI
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Product nameJS10B-M2B Mini-MUX (V2.3 )
All rights reserved
JIASIN INDUSTRY CO., LTD, ZHUHAI
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1 25
........................................................................................ 2
.................................................................................. 3
2.1 ......................................................................... 3
2.2 ............................................... 4
2.3 ................................................................................ 5
2.4 ................................................................................ 5
2.4.1 E1 ................................................................ 5
2.4.2 V.24 ............................................................. 7
2.4.3 10Base-T
..................................................... 7 .................................................................................. 8
3.1 CONSOLE .......................................................... 8
3.2 JSNetView JS10B-M2B................... 8
3.2.1 ............................................................ 9
3.2.2 E1 ...................................................... 9
3.2.3 .......................................................... 10
3.2.4 ...........................................................113.3 JS10B-M2B............................ 12
3.3.1 .................................................... 12
3.3.2 System parameter Setup.................................. 14
3.3.3 E1 parameter Setup ......................................... 15
3.3.4 Timeslot Parameter Setup................................ 16
3.3.5 Loopback Test .................................................. 17
3.3.6 software update................................................ 18
................................................................................ 22
......................................................................... 23
5.1 ........................................................ 23
5.2 .................................................... 23
5.3 ........................................................ 24
....................................................... 25
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JS10B-M2B MUX ASIC
E1 E1
JS10B-M2B 2 V.24
N64Kbps
LAN
/
ASIC
JS10B-M2B MUX E1 E1
E1 V.24
10Base-T
N64Kbps E1
E1
10 W
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2.1
2.1.1
E1 2.048Mb/s HDB3G.703G.704
75 120
V.249.619.2Kbps64128Kbps ITU-V.24
DCE
10Base-TN64Kbps IEEE 802.32K MAC VLAN
100Base-TX
CONSOLE PC COM
38400bps81
2.1.2
-48VDC
10W
-5 +6010 95RH
-30 +7010 95RH
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2.2
1 JS10B-M2B
2.2.1
2
1
1 PWR -48V
2 ELOS E1
3 ERCL E1
4 NLOS E1
5 NRCL E1
2.2.2
3
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2 V.24
1 -48V -48V,+GND--48V2 CONSOLE DB9/F
3 V.24 V.24
4 ETH 10Base-T 100Base-TX
5 E1 2M E1 75 120
2.3
JS10B-M2BMUXE1
E1V.24 10Base-T
E1 75
120DB9/F
E1
JSNetView
2.4
2.4.1 E1
120
4 E1 120 DB9/F
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3 E1120 DB9/F
1 2 3 4 5
ETXD+ ERXD+ NTXD+ NRXD+ GND
E1
E1
E1
E1
6 7 8 9
ETXD- ERXD- NTXD- NRXD-
E1
E1
E1
E1
75
5 E1 75
75/120
4 E175/120E1
75 E1J9J10J11J12(75)
E1J5J6J7J8 (75)
120 E1J9J10J11J12(120)
E1J5J6J7J8 (120)
E1
E1
E1
E1
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2.4.2 V.24
6 V.24 DB9/F
5 V.24 DB9/FDCE
1 2 3 4 5 7
XCLK RXD TXD TCK GND RCK
8 9
DSR CTS
2.4.3 10Base-T
7 10Base-T
6 10Base-T RJ45
1 2 3 4 5 6
TX+ TX- RX+ RX-
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JS10B-M2B PC
CONSOLE PC COM JSNetView
3.1 CONSOLE
8 CONSOLE
7 CONSOLE DB9/F
1 2 3 4 5 6
RXD TXD GND
3.2 JSNetViewJS10B-M2B
JSNetView JS10B-M2B
JSNetView JS10B-M2B
CONSOLE JS10B-M2B JS
E1 JS10B-M2B
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3.2.1
JSNetView JS10B
JS10B-M2B
JS10B-M2B
JS10B-M2B
9
3.2.2 E1
10 E1
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E1
E1
E1
CRC E1 HDLC
CCS/CASE1/ CCS
V2.0
E1 HDLC
E1 HDLC
3.2.3
11
A B E1
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TS1-TS31A B
V.24
2 3
A B
3.2.4
/
E1A B
12
/ E1/ E1
/ E1/ E1
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PCM/ PCM
/ A/B TTL
3.3 JS10B-M2B
WINDOWS
3840081
ANSIW
Enter
WINDOWS
3.3.1
8 4
3 1
DU
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3.3.2 System parameter Setup
14
/
X
Device ID ID ID
System Clock
Soft Reset JS10B-M2B
Clear All TS
E1 E1
Node Type
Com Buadrate CONSOLE
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38400
3.3.3 E1 parameter Setup
15 E1
/
X
CRC ControlCRC
CCS/CAS ControlCCS,V2.0
Hual Control E1/,,
V2.0
Hdlc TS AssignHDLC
TS0
E1 Receive Mode/Transmit Mode V2.0
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Master Channel E1
3.3.4 Timeslot Parameter Setup
16
/
X
131
10Base-TV.35V.24 E1
F
G10Base-T
H1 2V.24
2LR
V.24 128K
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3.3.5 Loopback Test
17
/ E1 / E1
/ E1 / E1
PCM/ PCM
/
A/B TTL
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3.3.6 software update
software update 1 18
18 1
(S) 19
19 2
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*.POFXmodem(S),
20
20 3
, 5 21
21 4
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, 5
22
22 5
FLASH FLASH
5 23
23 5
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24
24 6
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4.1
4.2
JS10B-M2B -48V+GND
-48V
4.3
PWR
CONSOLE
CONSOLE
PCCOM
CONSOLE
E1
NLOSELOSNRCLERCL
10Base-T PC PING PING 10Base-T
V.24 V.24 E1
V.24
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5.1
25
2
V.24 10Base-T
5.2
2E1E1
2
26
DDN
JS10BE1
JS10BE1
JS10B
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5.3
E1
27
5.4
E1
E1
N*V.24
N*V.24
OA
E1
JS3030
JS10B
V.24/RS232
/ 1,2,,n
V.24/RS232
10BaseT
E1
E1
DDN
JS10B
E1
JS10B
E1
E1
28
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E1 E1
E1
PWR
E1 NLOS ELOS
E1 NRCL ERCL
CRC
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Page 1 of 34
Contents
1.Summary ........................................................................................... 22System description ......................................................................... 4
2.1 System technique parameter................................................. 42.2 System exterior structure and front-rear board description... 52.3 Function description............................................................... 62.4 Port output.............................................................................. 7
2.4.1 E1 port output ............................................................. 72.4.2 V.24 port output .......................................................... 8
2.4.3 10Base-T port output.................................................. 93Operation guide ............................................................................ 10
3.1 CONSOLE............................................................................ 103.2 Operation description in JSNETVIEW ................................. 10
3.2.1 Set COM Port parameters.........................................113.2.2 Establish JS10B and connect the serial port withJS10B .................................................................................113.2.3 Check JS10B ID number.......................................... 123.2.4 JS10B attribute menu............................................... 123.2.5 JSNetView Device Info menu ................................ 133.2.6 JSNetView E1 Info menu ....................................... 143.2.7 JSNetView Data Port menu ................................... 153.2.8 JSNetView Loop Test menu................................... 16
3.3 Operation description in hyper terminal............................... 183.3.1 Hyper terminal main control menu ........................... 193.3.2 System parameters set menu .................................. 203.3.3 E1 Parameters set menu.......................................... 213.3.4 Data timeslot parameters set menu ......................... 233.3.5 Loop-back control menu........................................... 24
3.3.6 software update Menu .............................................. 254Installation application .................................................................. 305Typical application solution........................................................... 31
5.1 System single terminal access network............................... 315.2 System point-to-point network ............................................. 315.3 Added and dropped access application............................... 325.4 Integration Data transmission application............................ 33
6. Note item and fault operation ...................................................... 34
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1.Summary
JS10B-M2B Interface Converter is the design apotheosis using
LSI ASIC. It pick up part of time-slots from E1 line based on E1transmission. JS10B-M2Bhave 2 data interfaces of V.24 or Ethernet
with the rate of N64Kbps optional. Especially can be used in the field
of Network managementBusiness hall BillMonitorImage collection
LAN Network intercommunication, etc, that less requirements for
service ports. It is a economichigh efficient and convenient data
access device. It had been widely used in the network of Telecom,
MobileCom, UniCom, NetCom, Electic Power, Police, Army, etc. It
also had been widely used in the filed of count/monitornetwork
intercommunicationsubscribers service access , etc
Product Features:
Adopt advanced ASIC designing technology. streamline exterior
structure, small size.
With intuitionistic status indication, it is easy to find and solve the
problem for the equipment maintenance.
JS10B-M2B Mini-MUXProviding 2 E1 interfaces with framer on
network side E1 port and the extended side E1 port, and 2 data
ports of V.24 or 10Base-T interface.
Bypass function of E1. When power down of JS10B-M2B
Mini-MUX being work, its two E1 ports would be directly internal
connected each other.
System clock optional.
Optional data rate of N*64Kbps, which not only can select E1
timeslots discretionarily in the network side E1, also can select in
succession. The residual time-slots can be transferred from the
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extended E1 port side to the extended side E1 port for
JS10B-M2B Mini-MUX with two E1s.
The hyper menu easily for system configuration & systemoperation.
Not only can be used in the large network for terminal data
access & extend, but also used in the solution for point-to-point
application.
Low power consumptionless than 10W.
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2System description
2.1 System technique parameter
2.1.1 Port type
E1 port: rate 2.048Mb/s, code type HDB3, meeting G.703 and
G.704 protocol. unbalanced 75 impedance or balanced 120
impedance.
V.24 interfaceasynchronous 9.6 or 19.2Kbpssynchronization 64
or 128Kbpsmeet ITU-V.24 protocolDCE mode.
10Base-T interfaceN64Kbpsmeet IEEE 802.3 protocol2K
MAC address list, with automatic adjustabilitystream control,
support VLAN data transmissioncompatible with 100Base-TX
interface at the same time.
CONSOLE interfaceHyper terminal connect serial port, can
connect the cross line & the COM port of PC, attribute 38400bps,
8bit, no odd-even checkout, 1 stop bit and no data streamcontrol.
2 clock mode optional of Network clock, internal device clock.
2.1.2 Work condition
Power -48VDCsupply.please give clear indication of power
interface when you speak for the device
Whole device power consumption 10W.
Work temperature:-5 +6010 95RH
Stock temperature-30 +7010 95RH
No causticity gas, no raised dirt, no strong magnetically disturb.
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2.2 System exterior structure and front-rearboard description
2.2.1 Front board signal indication
Fig.1 Appearance of JS10B-M2B
Fig. 2 Front board signal indication
Table1 Description of front board signal indication
Item Mark Function
1 PWR Power indication, Green light indicate the 5V power supply is
normal
2 ELOSExtend side E1 signal indication, red light indicate loss of
signal.
3 ERCL Extend side E1 frame synchronization indication, Red light
indicate loss of Frame synchronization
4 NLOS Network side E1 signal indication, Red Light indicate loss of
signal
5 NRCL Network side E1 frame synchronization indication, Red light
indicate loss of Frame synchronization.
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2.2.2 Description of Rear board port & signal indication
Fig.3 Rear board port Data portEthernet interface
Table 2 Rear board port & signal indicationData portEthernet
interface
Item Mark Function
1 -48V -48V DC-DC power input,+is GND,-is -48V
2 CONSOLE DB9/F hyper terminal network management serial port
3 V.24 V.24 data port
4 10Base-T10Base-T Ethernet interface, compatible with100Base-TX
5 E1 E1 port, compatible with 75 and 120
2.3 Function description
JS10B-M2B Mini-MUX Interface Converter mainly redistributes
& utilizes framed E1 circuit, and provides two data ports for the
application of connecting terminal. JS10B-M2B Mini-MUX includes
two E1 ports and 2 data ports.
E1 port output in 75 imbalance mode with additional
transform copper cable head, also can output in 120 balance
mode with DB9/F connector by internal skip-line .
Two data ports can randomly distribute the timeslot from
network side E1 port, and the timeslot selection can be
discontinuous or in succession. If you would not like to use one of
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the data port, this port cant be distributed to any time-slot.
Configuration of the device can be operated in the hyper
terminal, and also can be set by our network management system.
2.4 Port output
2.4.1 E1 port output
120 balanced port
Fig.4 E1 port of 120 with DB9/F output
Table 3 E1 port of 120 balanced with DB9/F output table
Pin. No. 1 2 3 4 5
Mark ETXD+ ERXD+ NTXD+ NRXD+ GND
Description
Extend E1
transmit
(Output)
Extend E1
receive
(Input)
Network
E1
transmit(Output)
Network E1
receive
(Input)
Signal
GND
Pin. No. 6 7 8 9
Mark ETXD- ERXD- NTXD- NRXD-
Description
Extend E1
transmit
(Output)
Extend E1
receive
(Input)
Network
E1
transmit
(Output)
Network E1
receive
(Input)
75 imbalance port
Network E1Transmit Output
Network E1Receive
Extended E1Transmit
Extended E1 Receive Input
Fig.5 E1 Port 75 transform head
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75/120s transform needs to open the cover of the device, and
set the corresponding skip-line with On or Off. Generally the
skip-line has been set OK before delivery. If have special requirement,
please explain the skip-line in following form
Table 4 E1 Port75/120impedance transform skip-line table
E1impedance Skip-line description
75Network side E1J9J10J11J12(Jump to 75)
Extended side E1J5J6J7J8 (Jump to 75)
120Network side E1J9J10J11J12(Jump to120)
Extended side E1J5J6J7J8 (Jump to120)
2.4.2 V.24 port output
Fig.6 V.24 portDB9/F
Table 5 V.24port output tableDB9/F
Serial
No.
1 2 3 4 5 7
XCLK RXD TXD TCK GND RCKSignal
line Input Output Input OutputSignal
GNDOutput
Serial
No.
8 9
DSR CTSSignal
lineIutput Output
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2.4.3 10Base-T port output
Fig.7 10Base-T port
Table 6 10Base-T port output tableRJ45
Serial No. 1 2 3 4 5 6
Signal line TX+ TX- RX+ NC NC RX-
Use direct network line or cross network linesignal automaticadaptive.
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3Operation guide
All the control parameters of JS10B-M2B are set by software.
The user can easily set the device parameter on the PC by hyper
terminal without installing any network management software. Using
one cross serial port line to connect CONSOLE port and COM port
on PC. And also can be set by our network management
system-JSNetView.
3.1 CONSOLE
Fig.8 CONSOLE port with DB9/F
Table7 CONSOLE port output TableDB9/F
Serial No. 1 2 3 4 5 6
--- RXD TXD --- GND ---Signal Line
--- Input Output --- Signal GND ---
3.2 Operation description in JSNETVIEW
When Jiasin JSNetView network management (NM) software is
installed, the management configuration of JS10B-M2B can be
realized, including system parameter setting, status inquiry, port
configuration and loopback control.
The computer terminals, on which JSNetView NM software is
installed, can manage JS10B-M2B directly via its CONSOLE port, or
through E1 transmission channels of the network formed with JS
equipment.
Before entering the JsNetview network management software,
Connect one end of the serial NM cable provided together with JS10B
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equipment to the serial port of the computer and connect the other
end to the CONSOLE port on the rear panel of JS10B equipment.
3.2.1 Set COM Port parametersRun JSNETVIEW NM software, establish a new communication
port, and set parameters of serial port (COM PORT).
Fig. 9 JS10B serial port parameter setting3.2.2 Establish JS10B and connect the serial port with
JS10B
Fig. 10 Establish JS10B topological link with NM software
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3.2.3 Check JS10B ID number
Right click JS10B and select the option of Query ID No for
checking whether the equipment can conduct NM.
Fig. 11 Check JS10B ID Number
3.2.4 JS10B attribute menu
When NM software finds the actual equipment ID is inconsistent
with NM software, a prompt interface will pop up to ask the user
whether to modify ID. Click OK to enter equipment attribute interface,
on which the device ID No., position and other information in NM
software can be modified.
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Fig. 12 JS10B attribute menu
3.2.5 JSNetView Device Info menu
NM system will enter the main equipment management interface
of JS10B, Device Info interface as shown in the following figure
when you double click the icon of JS10B equipment in the network
topological view of JSNetView.
Set clock, reset software, import data and save data can
be selected in the interface for JS10B-M2B. Besides, various basic
information of JS10B is displayed.
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Fig. 13 JS10B Device Info menu
3.2.6 JSNetView E1 Info menu
Enter JS10Bs E1 info interface to make inquiry and setting of
the equipments E1 parameters.
E1 port status displayDisplay the alarm information of E1 ports at network side and at
extended side. Green indicator denotes normal status and red
indicator gives an alarm.
E1 parameter setting (Settings for network side and extended
side are the same)
Including CCS/CAS options, CRC options, long/short distance
options of E1 cables, E1 NM channel (time slot used by HDLC)
options. Besides, you can select whether main link is network
side or extended side.
NOTES: CCS/CAS options, long/short distance setting is
invalid .
Operation illustration
Click Refresh to refresh data. NM will retrieve the alarm
information of E1 port and the information on the time slot used
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by HDLC from the equipment.
Click Set parameter(S) to set parameters. NM will store the
modified E1 parameters and the information on the time slot used by
HDLC in the equipment. All settings become valid only after Set
parameter(S)is clicked.
Fig. 14 JS10B E1 Info menu
3.2.7 JSNetView Data Port menu
Enter JS10Bs Data port interface to configure timeslot, bandwidth
and other data.
Data port timeslot configuration and display
All E1 port timeslots at network side (TS1-TS31) can beconfigured as Port A or Port B by clicking All- Port A or All
Port B. Besides, you can make configuration by clicking desired
timeslot blocks. Please note a maximum of two timeslots can be
allocated for V.24 data interface. Therefore, it will work
abnormally if three or more than three timeslots are allocated.
Yellow: Assigned to Port A. Pink: Assigned to Port B. White:
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Unused.
Operation illustration
Set parameter(S):Import timeslot configuration parameters into
equipment.
Refresh: Inquire actual timeslot configuration in equipment.
Fig. 15 JS10B Data Port menu
3.2.8 JSNetView Loop Test menu
Enter Loop test to conduct various loopback operations of the
equipment for facilitating deployment and maintenance.
On the interface, various port loopback operations are available as
shown in the following figure, including expanded side/network side
E1 interface loop by local end/remote end, and the data of port A/B
loop.
Any loopback becomes valid only after Loopback control is
clicked.
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Fig. 16 JS10B Loop Test menu
Illustration
Network side/expanded side E1 interface loop by remote end:
Self-loop of network side/expanded side E1 interface towards the
inner of the equipment.
Network side/expanded side E1 interface loop by local end:
Loopback of network side/expanded side E1 interface towards
the outer of the equipment.
PCM code stream loop by network side/expanded side: Loopback
at the PCM code stream inside the equipment towards the outer
of Network side/ expanded side E1. (for the manufacturers
commissioning). The data of port A/B loop by network side: Loopback at the TTL
stream of port A/B inside the equipment towards the outer of
Network side.
NOTES: The various loopback setting can only have one loopback
to have the effect, and all loopback change to the default value :
OFF when power down.
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3.3 Operation description in hyper terminal
Before entering the hyper menu, first set the parameters of hyper
terminal under the WINDOWS system
Click start program attachment hyper terminal
menu, start hyper terminal application program.
Set the hyper terminal parameters as 384008No1
No
Set terminal emulation type as ANSIW
Then click 3 thrice Enter button entering main control
interface menu.
All the operation of hyper terminal interface can be finished by
press single letter button, detail explanation can be found in each
menu. For the hyper terminal in WINDOWS systemthe function
of cursor key is invalid, If using the third part hyper terminal
program, all the cursor key will be valid.
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3.3.1 Hyper terminal main control menu
Fig.17 Hyper terminal main control menu
In this menu, there are 8 enus, 4 of them are used for selecting
submenuthe other 4 are used for Setup Default Parameter and
keep for parameters saving and quit out the hyper terminal
software updateShow as Fig.17.
The way entering submenu is first use D or U button to move
the menu item to all menu, then press Enter button entering the
related submenu.
Save parameters menu is used for saving the set value and
make them valid at once.
Default Parameter Setup is used for setting all value with
default value and make them valid at once.
software update is used for update system software and must
restart system to make software valid.
Exit menu used for quit the hyper terminal menu after operation.
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3.3.2 System parameters set menu
Fig.18 System parameters set menu
First select the menu that you will modify, then press/button to
modify the related value of menuif press X button, then the value
will resume the value before.
Device ID is mainly used to set ID number. It is ignorable in the
hyper terminal operation.
System clock is mainly used to select the system clock source
that will trace during the system work.
Software reset is mainly used for software reset of the device.
Clear up all timeslot is mainly use to clear all time-slot that
configured before. If done so, 2 data ports will be invalid, and the
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E1 source in the network side will output to the E1 port in extend
side.
Node type is mainly used to set the type of networkmanagement. It is ignorable in the hyper terminal operation.
Com Buadrate is mainly used to set the baudrate of
CONSLOE,default value is 38400must restart system to make
it valid.
3.3.3 E1 Parameters set menu
Fig.19 E1 parameters set menu
In operation, first select the menu that you will modify, then press
/button to modify the related value in the menu.
CRC control menu is mainly used for verifying if the CRC set is
valid.
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CCS/CAS control menu is mainly used for verifying if the 16th
timeslot of E1 is CCS or CAS enable.
Hual control menu is mainly used to set the receivingsensitivity of E1 Port, i.e. selecting lone distance or short
distance used.
HDLC TS Assign menu is mainly use to set the timeslot
number of HDLC working on the E1. Its set to be TS0 or idle
when used in the point-to-point application
Transmit Mode is mainly used to set E1 working in transparent
mode. It is invalid now for this function in this version
Master Channel menu is mainly used to set which E1 port is
used as network management main link. Its set idle in the hyper
terminal operation.
NOTES: CCS/CAS options, long/short distance E1 Receive
Mode/Transmit Mode setting is invalid when software version is 2.0
or above 2.0.
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3.3.4 Data timeslot parameters set menu
Fig.20 Timeslot parameters set menu
Pressing / button to modify the value of menu. If you
press X button, then refresh the value before.
The way to set timeslot of the data port is to distribute the timeslot
from 1 to 31 that will use to the related port. The port can
be10Base-T or V.24. If set as Not used, then this timeslot will
directly connect to the E1 port in extend side.
Button F, When press, all timeslot will be set as not used.
Button G, When press, all timeslot will be set as port A.
Button H, When press, 1and 2 timeslot will be set as port B.
Button L and R, used for moving menu right or left.
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Special note, the data port rate of V.24 cant exceed 128 Kbps,
otherwise the work will be abnormal.
3.3.5 Loop-back control menu
Fig.21 Loop-back control menu
Loop-back control menu is mainly used for device self-checking. If
you find the trouble of the device, you can analyze and check out
the trouble by means of looping-back.
Each loop-back control can help to confirm if any port has trouble.
Illustration
Network side/expanded side E1 interface loop by remote end:
Self-loop of network side/expanded side E1 interface towards the
outer of the equipment.
Network side/expanded side E1 interface loop by local end:
Loopback of network side/expanded side E1 interface towards
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the inner of the equipment.
PCM code stream loop by network side/expanded side:
Loopback at the PCM code stream inside the equipment towardsthe outer of Network side/ expanded side E1. (for the
manufacturers commissioning).
The data of port A/B loop by network side: Loopback at the TTL
stream of port A/B inside the equipment towards the outer of
Network side.
NOTES: The various loopback setting can only have one loopbackto have the effect, and all loopback change to the default value :
OFF when power down.
Explanation
3.3.6 software update Menu
Enteringsoftware updatemenupress1show as Fig.22
Data A/B port E1 port
Data A/B loop-back Remote loop-back
Local loop-back
PCM code stream
Loop-back
JS10B-M2B
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Fig.22 software update 1
EnteringTransferSend Fileshow as Fig.23
Fig.23 software update 2
Browse and select the*.POFfile and select
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Xmodemprotocol,then pressSend, show as Fig.24
Fig.24 software update 3
Now Entering software transfering proess, This process needs
about 5 minutes show as Fig.25
Fig.25 software update 4
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When the proess of file transferred finished,system check out
the downloaded file validityThis process needs about 3
minutes show as Fig.26
Fig.26 software update 5
When downloaded file is validthen system begin to erase flash
and program flash, This process needs about 3 minutes show
as Fig.27
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Fig.27 software update 6
When sofeware update finished, must restart the system to
make software valid show as Fig.28
Fig.28 software update
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4Installation application
4.1 Open box to check
Open the boxcheck the amount sort and count of the device and
fittings according to the Box list, if find abnormally, please contact
our company or the local office in time.
4.2 Power
Check power configuration. Input strictly according to the
requirement. Especially be noted to the positive & negative polarity
for the power.
4.3 Test
Check if the power on indication light PWR is brightif not,
indicate the power have trouble.
Test CONSOLE interfaceusing serial port cross line to connect
the CONSOLE port on device and COM port on PC. Open the
hyper terminal. If you can enter the hyper terminal control menu,
the CONSOLE port work normally.
Loop the E1 port in network side and extend side by self loop
line, then check the signal alarm light NLOS and ELOS
frame synchronization alarm light NRCL and ERCL on the
front board of the device if the light is off ,if not, indicate having
trouble. Point-to-point applicationthen distribute all the time slot of the 2
devices to 10Base-T port PING the 2 PCIf PING passed
indicate 10Base-T port work normally.
V.24 port testconnect one instrument at V.24 portthen loop
the E1 port in network side by self loop lineor loop by hyper
terminal. If the instrument passed, indicate V.24 port work
normally.
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5
Typical application solution
5.1 System single terminal access network
Fig.29 System single terminal access network
Such application mainly used for network terminal access, can
provide 2 data access V.24 or 10Base-T port
5.2 System point-to-point network
This application is mainly used in point-to-point network. One
device is as master, and another one as slave. Two devices can be
connected directly by the E1 port of network-side or through E1
transmission network. If necessary, it can be used extendedly if
timeslot is enough.
Fig. 30 System Point-to-point network application
DDN Network
Data port
JS10B-M2B
E1 Transmission
Clock trace in network
Data Port
E1 transmission
Data port
Clock in device Clock trace in network side
JS10BJS10B
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5.3 Added and dropped access application
This application is mainly used for the data added access or
dropped access on the E1 line. See as below.
Such application is only suitable to the JS10B-M2B.
Fig.31 Added and dropped access application
DDN Net
Data Port
E1 trans
Tracing clockTracing clock
JS10B
E1 trans
Data port
E1 trans
JS10B
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5.4 Integration Data transmission application
Fig.32 Integration Data transmission application
Bus.Net.1,2,,n
E1 Trans.Net
E1
E1
LAN
JS10B
10BaseT
LAN
JS10B
10BaseT
Lar Acount Access
E1
Mon. Cen
N*V.24
Bill Centre
N*V.24
Net.M.Centre
OANet
E1
JS3030
MUX/DXC Device
JS10B
V.24/RS232
Mon./N.M 1,2,,n
PBXData coll.
V.24/RS232
10BaseT
E1E1
E1
JS10B
Bus.Net.Point
10BaseT
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6. Note item and fault operation
Strictly prohibit using the power supply that is different from the
power supply the device required, otherwise it will cause the
device damaged
Strictly prohibit system into waterstrictly prohibit using in the
occasion of causticity and impregnant.
Avoid using in strong magnetic field, or the system will work
abnormally. During the system trace the clock in network side, please ensure
if the clock in network side exist.
When not use E1 port in extend side, if the signal light flash,
indicate this E1 port is unstable. It is better to loop them back
using self loop line to avoiding the system working abnormally..
Fault phenomena, Power indication PWR green light is off,indicate the system power supply or the device have fault.
Fault phenomena, the NLOS or ELOS LED of signal indication
of E1 line is bright red, indicates the line break.
Fault phenomena, the NRCL or ERCL LED of signal indication of
E1 line frame synchronization is bright red, indicates the frame
synchronization signal is lost, or the CRC code verification have
errors in system terminals.
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SJ/T11363-2006
SJ/T11363-2006
announce
Declaration on Hazardous Substances in Electronic
Information Products
Hazardous SubstancesParts
Pb Hg Cd Cr6+ PBB PBDE
Plastic Shell
Board/circuit
module
Packing and
fittings
: Indicates that the concentration of the hazardous substance contained in allthe homogeneous materials of this part is below the limit requirement of theSJ/T 113632006 standard: Indicates that the concentration of the hazardous substance contained in allthe homogeneous materials of this part is above the limit requirement of the
SJ/T 113632006 standard.
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Warranty Card
User Name
Contact Person
Phone No.
Model
Operation Testing Certificated Date
Maintenance Record
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If you have any query in the course of use, please contact with our
technical service center.
Company consultation & service center after sale
1 B1 3
519080
86-7568529777,8529037
86-7568529555
Address3F Bldg B1,Southern Software Park,No.1 Software
Road,Zhuhai,Guangdong,P.R.China
Postcode519080
Tel0086-756-8529777, 8529037
Fax0086-756-8529555