Telecom E1 Tester

 

FTE-E1

 FTE-E1           

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        FTE-E1 is hand-held 2Mbps test equipment following ITU-T standard. FTE-E1 is perfect for 2Mbps PCM circuit maintenance, troubleshooting and installation. It is applicable to Telecom access networks, transmission networks and the start-up, check and maintenance of optical and data communication systems. It is also widely applied to various fields such as Mobile Networks, Power and military networks where E1 circuits are applied. It will help technicians to find and fix problem fast.

 

 

Key Features

 

ˇ         Hand-held structure, solid design, especially suitable for the fieldwork

ˇ         LCD with background lighting, menu operation

ˇ         Error bit test, time-slot analysis, signaling test and signal analysis

ˇ         Voice frame listening (internal reproducer)

ˇ         Rechargeable nickel hydride batteries and integrated intellectualized circuit, which carry out the quick charge during operation

ˇ         Recharge by the automobile charger

ˇ         Large storage capacity that can store groups of measuring results; it can keep the data and real-time clock at long term after removing the AC adapter and rechargeable nickel hydride batteries

 

Standard Package

 

ˇ     Out of service test/in-service test

ˇ     Framed/unframed test

ˇ     2Mb/s, N*64Kb/s test

ˇ     FAS, CRC-4, E-BIT in-service test

ˇ     Interval voice monitor function

ˇ     Single error code insertion, ratio error code insertion and alarm insertion

ˇ     LED alarm and status indicator

ˇ     Real-time clock

ˇ     Result analysis conforms to the ITU-TG.821, G.826 and M.2100 standards

ˇ     External standard serial printer

ˇ     PC process & print support via Test Manager software

 

Options

 

 

 

 

 

 

 

Standard Item

Quantity

 Main chassis

1

 Manostat

1

 Charging cable

1

 75-ohm (BNC) interface

2

 COM cable

1

 AA rechargeable battery

6

 DC adaptor & charger

1

 Carrying case

1

 User's manual

1

 

Specifications

 

 

 

 

 

 

 

 

 

 

Item

Description

Bit rate

2084Kb/są50ppm

Connector

75ohm, high resistance input impedance2000ohm

Input sensitivity

0~43dB

Circuitry code

HDB3

Frame type

Framed/unframed

Frame pattern

PCM30, PCM30CRC, PCM31, PCM31CRC

Test pattern

Random pseudocode: 2^15-1, 2^11-1
Fixed code: 1111,0000, 1010

Alarm indicator and check

SIGNAL LOSS, AIS, FRAME
LOSS RA MF RA, CRC
ERRER, PATTERN LOSS, ERRER

Error code insertion

Single error code insertion ratio error code insertion: 10E-3, 10E-6

Result analysis

Conforms to the ITU-TG.821, G.826 and M.2100 standards

Serial interface

RS-232

Rechargeable batteries

6*1.2V AA intellectualized nickel hydride charger

External power

AC adapter, DC 12V/1.5A

Dimensions

L*W*H243mm*90/120mm*60mm

Weight

About 700g