MULTI PROTOCOL ANALYZER

LE-8500X-RT
LE-8500XR-RT
Supports high-speed communication up to 20Mbps
High precision time stamp by GPS synchronization

Supports RS-232C, RS-530, RS-422/RS-485, TTL
by just one unit
Equipped with four measurement interfaces that cover a wide range of generalserial communication standards. As the DSUB measurement port can switch
between RS-232C and RS-530, this device can be used for the maintenanceof equipment with legacy interfaces such as V.35 and X.20/21 without
replacing the measurement board.

RS-232C

RS-422RS-530

TTL

Timestamp which can be synchronized by GNSS (PPS)The time synchronization function by GNSS / GPS realizes more accurate time stamp
compared to the time stamp using a general crystal oscillator. If you measure for along period of time two points where communication failure rarely occurs by using twoanalyzers at the same time, you can compare and verify each measurement datafrom the analyzers based on the time stamp.
GPSGPSGPS antenna

RS-232C/RS-530
measurement port

TTL measurement port /external trigger terminal

RS-422/485
measurement port

GPS antenna connector

RS-485

LE-8500X-RTGPS antenna

PPS signal

LE-8500X-RT

LE-8500X-RT［ GPS antenna connection image ］ ［ Simultaneous measurement by using PPS signal ］

Supports high-speed serial communication as standard

Simulation function for flexible communication tests

Without preparing any special firmware, it can monitor the communication
data without data loss even for a 20Mbps high-speed SPI communication ora 10Mbps CC-Link communication. Any communication speed from 50bps to20Mbps can be set with 4 significant digits. As the bit configuration, bittransmission order, polarity, modulation format, etc. can be freely selected, it
can be used in many test situations.

The simulation function provides the transmission/reception test environment
according to the development phase by acting as a communication partner. It has
many test modes that are necessary when the communication partner device cannot
be prepared in the early stages of development. The transmission data used for thetest can be registered in advance in HEX, or typed on the full keyboard screen. only
the specified data can be registered as a parity error, and CRC and BCC can becalculated automatically. Also, during a half-duplex communication test that uses only
the SD line like RS-485, the analyzer transmission data can be distributed to the SDside display and the response data from the other device can be distributed to the RDside display for testing while recording and monitoring the communication in real-time.

*The model name displayed on the opening screen is common to the LE-8500X series.

LE-8500X-RT / LE-8500XR-RT
BERT (Bit Error Rate Test) function usefulfor transmission quality analysis

Automatically records communication logs toa large-capacity external storage via USB 3.0

By this function, this unit transmits the transmission test
pattern and evaluates the returned data by the parameters(number of bit errors, number of block errors) conforming
to the ITU-T G.821 recommendation, and the error rate
can be measured and the failure point can be isolated.

While recording the measurement data in the capture memory,
this unit can automatically save it continuously for a long time
into external storage such as USB memory or SSD. As thecommunication log file can be divided into multiple files of thespecified size and saved, the communication log before andafter the failure can be narrowed down from the file time stamp.

[Example connection for BERT]

Test Communications
patternnetwork

Specification

Standard Protocol

Max. Speed

LE-25S530

EB-SL-AA170
P-26LW2

LE-8500X-RT

V.35 monitor cable
RS-530 cable

GPS active antenna

Lithium-ion battery packLE-8500XR-RT

RS-232C，RS-530，RS-422/RS-485，TTL(1.8V/2.5V/3.3V/5V level)

X.20/21［LE-25Y15］，RS-449［LE-25Y37］，V.35［LE-25M34］，GbE LAN + PoE［SB-GE2］ASYNC (Asynchronous), ASYNC-PPP, Character synchronous SYNC/BSC, Bit synchronous HDLC/SDLC/X. 25, CC-LINK, Modbus, PROFIBUS, I2C, SPI, BURST

NRZ, NRZI, FM0, FM1, 4PPM, ASK, Manchester0, Manchester1

Data CodeASCII, EBCDIC, JIS7, JIS8, Baudot, Transcode, IPARS, EBCD, EBCDIK, HEX

Polarity

Switchable between NORMAL and INVERTED

Bit Transmission Order

LSB first and MSB first can be switched

Parity, framing, break, abort, short frame, BCC（LRC，CRC-6，CRC-12，CRC-16，
CRC-ITU-T，FCS-16，FCS-32）

Error CheckTime Stamp

Data Display/ControlTranslation

Text Conversion

The reception time is added as timestamp data for each received frame.
Resolution: Year Month Date Minute / Month Date Minute Second / Date Minute Second 10msec or elapsed time 100μsec/10μsec/1μsec
Time adjustment by GNSS PPS signal or external PPS signal is available*3
Scroll display, 2-split comparison display, jump operation to specified screen, mark jump operation

Supported protocol: BSC, HDLC/SDLC/X.25/LAPD frame, X.25/LAPD packet, PPP, I2C, Modbus, PROFIBUS
easurement data can be converted to a text format file and saved

Filter Function

Only the specified address frame of the bit synchronization HDLC/SDLC/X.25 protocol can be monitored.

Trigger Function

Conditions: Communication error, idle time over a specified time, timer/counter value match, a logic of communication control line and external signal
Action: Stops measurement/test, enables trigger condition, timer control, counter control, buzzer sound, saves the monitor data, transmits a specified character string, or outputs an external signal

Search Function

Monitor Conditions Auto Setting

Delay Time Measurement Function
Signal Voltage Measuring Function

Simulation Function

RS-449 monitor cable

Full duplex: 10Mbps / Half duplex: 20Mbps*2 Can be set arbitrarily with 4 significant digits

Data Format

Bit Error Rate Test

X.21 monitor cable

Expansion kit for Gbit Ethernt LAN

Real-time display while continuously recording communication logs without affecting the communication line

Online Monitor Function

Logic Analyzer Function

LE-25Y15

1GbyteCapture Memory

Statistic Function

Description

LE-25M34［ Interactive test ］

ModelModel

SB-GE2

LE-25Y37

Test Communications Test
patternnetwork
pattern［ Loop-back test ］

Expansion measurement interface*1［ Options ］［ External storage connection ］ ［ Expansion kit for Gbit Ethernt LAN “SB-GE2” ］Loop-back
pointInterface (standard)

Replaceable measurement board
By replacing the measurement board with the expansion
kit for Gbit LAN communication (option), it can be used
as a LAN analyzer that supports simultaneous
measurement of 2 channels of Gbit LAN and 1channel ofPoE, and simultaneous packet output for 2 channels.

Only specific frames that match the specified conditions can be searched from the measured data, cued, and counted.

Communication conditions such as ASYNC/Character SYNC/Bit SYNCH protocol and transmission speed can be set automatically.

Measures and displays the interval time of change on the interface signal line (displays the current/minimum/maximum/average value, resolution 0.1 msec)

Measure and display the voltage amplitude value of 2pin / 3pin / 14pin / 20pin of DSUB connector (displays the current/minimum/maximum value, resolution 0.1V)

Graph display by collecting statistics on the number of transmission/reception data, the number of frames, and the number of times the trigger condition is satisfied for each specified period.
Waveform display by measuring the logical change of the interface signal line in a cycle of 1KHz to 100MHz (16 steps)
Line quality measurement test for such as error rate by loopback or facing test is available*4

Transmission/reception test by using arbitrary data registered in the transmission data table
Test mode: manual mode, flow control mode, echo mode, polling mode, buffer transmission mode, program mode, waveform output mode

Auto Save Function

The contents of the capture memory (monitored data) can be automatically saved as a communication log file in an external storage such as USB memory/SDHC card, etc.

Display

7 inch TFT color LCD with capacitive touch panel

Additional Functions
Line Status LED
LAN Port

Time synchronization function by GNSS/external PPS signal, auto backup function, time specified automatic RUN/STOP function, power-on automatic RUN function, remote measurement*5
11 LEDs always display the connection status of measurement ports

RJ45 Connector. 1000BASE-T Ethernet: IEEE 802.3 for PC connection

USB Device Port

Type-C connector, SuperSpeed transfer supported. For PC connection

SD Card Slot

For standard size SD/SDHC memory cards, compliant with SD Association standard

USB Host Port

External I/O Terminal

GPS Antenna Connector

Wi-Fi Connection*6
PowerBattery

Standard A connector, SuperSpeed transfer supported. For external storage (USB memory / SSD)
4-pin connector for TTL level trigger input/output signals

SMA (female) connector for active GPS antenna connection−IEEE802.11b/g/n

Attached AC adapter Input: AC100-240V 50/60Hz Output: DC9V 2A

Lithium-ion secondary battery (model number: P-26LW2) Battery drive time: 2 hours*7

Ambient Temperatures
Ambient Humidity
Standard

Size and Weight
Accessories

In operation : 0 to 40 degree Celsius, In storage : -20 to 50 degree Celsius
20 to 85%RH (No condensation)CE (Class A)

234(W) x 186(D) x 44(H)mm, about 990g

DSUB25 monitor cable（LE-25M1）, DSUB9 branch cable（LE-009M2）, DSUB25-9 conversion adapter, External signal I/O cable（LE-4TG）, USB cable (Standard A Type-C), AC adapter（6A-181WP09）, Carrying bag（LEB-01）, Utility CD, Quick start guide, Warranty*1: Available by adding optional items listed in [ ], which are sold separately. *2: The maximum measurable speed is limited by the selected interface or protocol. *3: A GPS antenna (sold separately) is required for GNSS synchronization. External PPSsynchronization requires another unit to which a GPS antenna is connected. *4: Available for only ASYNC and SYNC mode *5: The PC link software is needed. *6: For PC connection *7: According to our test conditions assuming a normal usage situation

SAFETYWARNING

Read the instruction manual provided with the product before use and use theproduct as explained in that manual. Using the product in ways not guaranteed in
the manual, connecting it to systems outside of the specified ranges and remodelingcan all cause trouble and damage. LINEEYE CO. LTD. will assume no responsibility
whatsoever for trouble or damage arising because of unauthorized ways of use.

• All brand names and product names mentioned in this catalog are trademarks or registered trademarksof their respective companies.
• Specifications and designs of products listed in this catalog are as of April 2022, and are subject tochange without notice for improvement.
• Colors of actual products may differ slightly from that listed due to printing condition.
• This catalog may not be reprinted or duplicated, in part or in whole.
©2022 by LINEEYE CO., LTD.

LINEEYE CO., LTD.

Head Office/Sales Office
Marufuku Bldg 4F, 39-1 Karahashi Nishihiragaki-cho, Minami-ku, Kyoto, 601-8468
PHONE: 81-75-693-0161 FAX:81-75-693-0163●URL https://www.lineeye.com●E-mail : info@lineeye.co.jp* LINEEYE CO. LTD. is a venture company founded by electronicequipment development members of the former Sekisui Chemical Co.,
Ltd. with investment from the Sekisui Venture Fund. The electronicequipment business of Sekisui Electronic Co. Ltd. was transferred to
LINEEYE CO. LTD. in October 2000.

Printed in Japan

L-22401E/LE G