Display   screen

720X1280TFT,   true color 5 inch Capacitance touch screen

Operation   system

Built-in   Android 4.4 operation system

System

CPU is MSM8916,1.2GHZ 4 Core

RAM 1G bytes

Flash 8G bytes

Supports TF memory card (The biggest   capacity is 64G)

Bluetooth   

Support 4.0

WIFI      

Support IEEE   802.11b/g/n

4G

FDD/WCDMA/GSM;

LTE_FDD B1/B3/B7;LTE_TDD B41/B40;

WCDMA B1//B2/B5;

GSM 900/1800/1900

Power   supply     

Rechargeable 3.8V 8200mAh polymer battery   and the max power is 3W.

Camera

8 million pixels post position camera and   support auto focus and flash function.

Dimension  

181mm*87mm*45mm

xDSL   Index

xDSL test main functions

Physical Layer Info ,PPPoP   Dial
  FTP Client, Fixative IP,Network   Layer Test,

Modem Emulation
  PING  Support   VLAN,HLOG,QLN
  Error Code Statistics
  Bit Graph Display,BPT /SNR Data

Modem Parameter Setting(VPI/VCI)

ADSL Index

Standards

ITU G.994.1 (G.hs), ITU G.992.5, ITU   G.992.5 Annex L. The max distance which can be connected is 6.5km. Be   compatible with ADSL, ADSL2 and READSL.

Attenuation:

0~63.5dB

Noise margin

0~32dB

Upstream Channel Rate (interweaved / fast   mode)

0~1.2Mbps

Downstream Channel Rate (interweaved / fast   mode)

0~24Mbps

The modulating bits in the DMT sub-channel

0~15 and each sub-channels' frequency   points

The number of error codes

CRC, HEC, FEC, NCD, OCD

Other Parameters

The output power of DSL

It can display every condition of the DSL   line: lost signal and shutdown of link

VDSL2 Index

Standards

ITU G.993.2(VDSL2).Be compatible with   ADSL2+, ADSL standard.

Upstream Channel Rate (interweaved / fast   mode)

0-100M

Downstream Channel Rate (interweaved / fast   mode)

0-100M

The modulating bits in the DMT sub-channel

0~15 and each sub-channels' frequency   points

The number of error codes

CRC, HEC, FEC, NCD, OCD

Other Parameters

The output power of DSL
  It can display every condition of the DSL line: lost signal and shutdown of   link
  DSLAM information
  Error seconds
  INP pulse protection
  SNR channel figure
  Channel noise margin figure                                                                                              

Support profiles:

Profile   8a, 8b, 8c, 8d, 12a, 12b, 17a

DMM Test   Index

DC Voltage

-400 to 400 V; Resolution: 0.1V

AC Voltage

0 to 290 V

Capacitance

0 to 1000nF; Accuracy: 0-10nF: ±2nF, 10nF-1000nF: ±2   %±2nF

Loop Resistance

0 to 20KΩ; Accuracy: 0-100: ±3%±4Ω, 100-500: ±3%, 500-20 KΩ: ±2%

Insulation Resistance

0 to 50MΩ; Accuracy: 0-1.0M: ±0.1 MΩ, 1.0-30M: ±10%±0.5 MΩ

Optical   Power Index

Wavelength range(nm)

800~1700

Photosensing material

InGaAs

Power test range(dBm)

-70~+10 or -50~+26

Error range

±5%

Display distinguishability

Linear display: 0.1%;logarithmic display:   0.01 dBm

 Adapters

FC, ST, SC

VFL   Index

VFL

FP-LD

Wavelength

650nm±20nm

Output   power

1mw/3mw/5mw/10mw (optional）

Connector

2.5mm universal adapter(SC, FC, ST)

Working   mode

CW or 2Hz modulation

Applicable   fiber

SM / MM

Field   Strength Meter Index （TV   Signal Level Meter）

Frequency Index

Frequency Range：5MHz～1000MHz

Accuracy ：±50×10-6   (20℃±5℃)

Resolution：10KHz

Receive Bandwidth：280KHz

Digital TV measurement

Power Level Range：30dBμV～120dBμV

Accuracy：±1.5dB

Resolving Ratio：0.1dB

Standard Modulation Format：DVB-C/ITU-T   64/256QAM

Power Support：QAM、QPSK、COFDM  

Symbol Ratio：4MS/S～7MS/S

Receive Bandwidth:8MHz（can   set）

MER：22dB～39dB（±2dB）

BER：before   RS  1E-3 to 1E-9

Star Map Table

Simulate TV test

Level Range：30dBμV～120dBμV

Accuracy ：±1.5dB

Resolving ratio：0.1dB

Input Impedance：75Ω

Channel Scan

Spectrum Scan

Other test

Slope Test

Main line voltage test（0-100VAC/DC±2V）

Cable   Tracking Index

Test cable type

Network cable, twisted pair cable, telephone line, USB cable, coaxial   cable.

Line status test

Determine open or short circuit

Voltage polarity detection

Positive and negative of DC voltage

Distance of signal transmission

No less than 3km

DC Voltage

No more than 48V

Check   Line Sequence Index

Function

Support generate network line signal to   view the network check line sequence with the receiver.

Feature

Easy to operate: determine the line   sequence by receiving side lights order

Landline   Teleplhone Index

Function

Connector with telephone line, can be used as   landline

IPTV Test

Transmit Quality

Curt rate(kbps)

Transfer rate of   the IPTV service packages

IP num(is)

Statistics of IP package gathered in the sampling   period

Losted num

Data statistics of RTP package loss number gathered in   the sampling period

IP Jitter

Reflect levels of   IP packet transmission quality

Net Configuration

（Support any net   encapsulation format, include TS, TCP, UDP, RTP, RTSP, PPPoE etc.)

MDI DF

Delay in MDI test   regulated by RFC4445

MDI MLR

Media package loss   number in MDI test regulated by RFC4445 Source MAC: IPTV sender MAC

Dst Mac

STB MAC address

Tos TTL

IP protocol   information

Source IP

IPTV sender IP

Dst Port

STB IP

Source Port

IPTV sender port

Dest Port

STB port

Rtp type

RTP protocol information

Statistics

MLR-15

Statistical value   of MLR in 15 minutes

Losted total

RTP packet loss   total number in test cycle

Rate

Current test cycle   rate, including maximum, minimum and average statistics

ONU ( Support  ZET Equipment )

EPON

GPON

Registration State

none

O5 Operation

Authentication State

Registered, authenticated

Success

Output Power

+0.5~5dbm

+0.5~5dbm

Input Power

-27dbm~-8dbm

-27dbm~-8dbm

Supply Voltage

3100~3500mV

3100~3500mV

Bias Current

0~90mA

0~90mA

ONU (ONT) Emulation

To   emulate user’s ONU(ONT) to   exclude the faulty of user’s ONU(ONT)

Standard / Basic Part

FDD/TDD/WCDMA/EVDO/GSM

FOT327W

FDD/TDD/EVDO/CDMA/GSM

FOT327E

Optional Module

xDSL

ADSL2+ Module

A

VDSL2     Module

V

1D   Bar Code Scanning Module

B

Optical   Power Meter Module

G

VFL   Module

H

DMM   Function

D

Cable   Tracing

X

IPTV   Test

I

ONU

O

Landline Telephone

T

Cable Line Sequence

W

Field Strength   Meter (TV Signal Level Meter)

F