FST-6700 Series E1/Datacom tester,2M Datacom Transmission Analyzers can be used to test the digital channels with 2Mbit/s interfaces and with V.24/V.28/RS232, V.35, V.36, RS449, X.21, RS485, EIA530, EIA530A, and equidirectional G.703 CO 64kbit/s interfaces.
Major Features
LCD large-screen display, 320*240Ø lattice, backlight, LED indicator
Hand held, auto configurationØ
Ø Multi-task operation at one time
Store 20 test results and 9 testØ configurations, with power-off memories
PC operation, store, analysis,Ø print
Programmable timerØ
Alarm and histogram analysisØ
SoftwareØ updating
Major Functions
For 2Mbit/s:
Service-interrupted error testingØ
Online error testingØ
Framed and unframed signals generation and receptionØ
2Mbit/sØ unframed error performance testing
2Mbit/s framed N*64kbit/s channelØ error testing
Bit error, coding error, frame error, CRC error and EØ bit error testing
Signal loss alarm, AIS alarm, framed remote alarm,Ø multi-framed remote alarm, out-of-frame, and pattern loss alarm
Ø Frequency offset testing
Line signal level and frequency testingØ
Voice channel signal level and frequency testingØ
PatternØ slip testing
Clock slip testingØ
Straightforward signalingØ
Audio frequency testingØ
Loop circuit delay testingØ
Ø Automatic protection switching time testing (APS)
Clock bias functionØ
Sound monitoringØ
Duplex 2Mbit/s detecting andØ monitoring
Signal state display. Voice channel content display. VoiceØ channel busy indication
Alarm and error histogram analysisØ
Ø Time slot content analysis, drop and insert signal on each time slot
Ø Framed content analysis
G.703 module analysisØ
G. 821/G.Ø 826/M. 2100 error analysis
Multi error and alarm insertingØ
Ø Three input modes (terminating, bridging and monitoring)
Three clockØ options (internal, external and picking-up);
For Datacom:
V.24/RS232/V.28, V.35, V.36, X.21, RS-449,Ø RS-485, RS422, EIA-530, EIA-530A datacom testing
SYNCH and ASYNCHØ testing
DTE and DCE emulationØ
Bit code testingØ
Ø Pattern slip testing
Signal loss alarmØ
Line signal level andØ frequency testing
Loop delay testingØ
Automatic protectionØ switching time testing(APS)
G.821, M2100 service interrupt errorØ testing
For co-directional 64Kbit/s:
Service interrupt error testingØ
Bit codeØ testing
Pattern slip testingØ
Signal loss, AIS alarmØ
Line signal frequency testing
Loop delay testingØ
AutomaticØ protection switching time testing(APS)
G.821, M.2100 error testingØ
Technical Index
2M Technical IndexØ
(1) SignalØ input rate: 2048kbit/s+100ppm(G.703 requirement+50PPM)
Ø (2) Signal coding: HDB3, AMI.
(3) Input jitter tolerance: Up to theØ requirement of Figure 10.1.
Input Jitter Tolerance
(4) Input balance response: Attenuation complies withØ the law of square root of frequency, and is within the range of 0 to 6dB at 1024 kHz.
(5) Input ImpedanceØ
(5.1) Unbalance terminating:ØØ 75Ω
Balance terminating: 120ΩØØØØ
Reflection lossØØØØ >18dB within 50Hz ~3100kHz.
(5.2) Unbalance bridging:ØØ >W750Ω
Balance bridging:ØØØØ >1200Ω
(5.3) UnbalanceØØ monitoring: 75Ω,26dB gain
Balance monitoring: 120Ω , 26dBØØØØ gain
Reflection lossØØØØ >18dB within 50Hz??3100kHz.
(6)Ø Signal structure
(6.1) Non-frame structureØØ
(6.2) FrameØØ structure: PCM30, PCM31, PCM30CRC, PCM31CRC
Frame structureØØØØ complies with the requirement of G. 704.
(7) Testing pattern:Ø26-1??29-1??211-1??215-1??220-1??223-1, and artificial code
(8) Impedance of output interface:Ø
(8.1)ØØ Non-balance 75Ω, up to G. 703
(8.2) Balance 120Ω, up to G.ØØ 703.
(9) External clock inputØ
(9.1) Signal form: HDB3,ØØ NRZ
(9.2) Balance terminating resistance: 120ΩØØ
UnbalanceØØØØ terminating resistance: 75Ω
Balance bridging resistance:ØØØØ >1200Ω
Unbalance bridging resistance:ØØØØ >750Ω
(10)Ø Error code insertion: None, single, or ratio 10-1 ~ 10-7.
Ø Co-directional 64k Technical Index
(1) Signal input rate: 64Ø kbit/s+100ppm(G.703 requirement+100PPM)
Ø (2) Input impedance: Balance 120 Ω, up to G.703
(3) Input jitterØ tolerance: Up to G.823.
(4) Impedance of output interface: BalanceØ 120Ω, up to G.703
(5) Testing pattern:Ø26-1??29-1??211-1??215-1??220-1??223-1, and artificial code
Input Impedance
Datacom IndexØ
(1) DataØ interface type: V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530 and EIA-530A.
(2) GeneratorØ
(2.1) SYNCH modeØØ
ØØØØ Clock source: Internal or external clock
Phase relation betweenØØØØ clock and data: co-direction or reverse direction.
Rate: 1.2,ØØØØ 2.4, 4.8, 9.6, 14.4, 19.2, 38.4, 48, 56(kbps), N*64kbps(N=1~32)
ØØØØ Error: +15ppm(ppm: parts per million)
(2.2) ASYNCH modeØØ
Rate:ØØØØ 50,75,110,150,200,300,600,1200,2400,3600,4800,7200,9600,14.4k,19.2k,38.4k,57.6k(bps)
Ø Data structure: Word length: 5,6,7,8(bits), Stop bit: 1,2(bits).ØØØ
Ø Odd-even check: odd, even, 1, 0, noneØØØ
(2.3) Error codeØØ insertion: None, single, or ratio 10-1 ~ 10-7.
(3) ReceiverØ
ØØ (3.1) SYNCH mode
Clock source: Internal or externalØØØØ clock
Phase relation between receive clock and receive data:ØØØØ Equidirection or reverse direction.
Clock Rate: 2048kbps at aØØØØ maximum
(3.2) ASYNCH modeØØ
The rate and data are theØØØØ same as those of the generator.
(4) Testing pattern:Ø26-1??29-1??211-1??215-1??220-1??223-1, and artificial code
Other Parameters
Power supplyØ
(1)ØØ Special power adapter
Input: AC220V 50HzØØØØ
Output:ØØØØ DC 9V 1A
(2) Internal rechargeable batteryØØ
4000mAh,ØØØØ 6V nickel-hydrogen rechargeable battery
Working time: 8ØØØØ hours
Charging: 8 hours at power-off state, and 12 hours atØØØØ power-on state.
Dimension and weightØ
L*W*H:ØØ 200*160*42mm
Weight: 950gØØ
Ambient parametersØ
ØØ Operation temperature: 0~40oØØC
Storage Temperature: -30~+70oC
Humidity:ØØ 5%~90%, non-condensing
Standard Configuration
|
No.
|
Item
|
Qty
|
|
1
|
FST-6700 Series 2M Transmission Analyzers
|
1 set
|
|
Attached files
|
|
2
|
User's manual
|
1 pc
|
|
3
|
Software disc
|
1 pc
|
|
Attached accessories
|
|
4
|
75ΩCoaxial testing line
|
1 pc
|
|
5
|
BNC-L9 Testing line
CESHIYI
|
2 pcs
|
|
6
|
RS232 serial line
|
1 pc
|
|
7
|
Special testing cable of data communication 1(V.24,RS-485,EIA-530,EIA-530A)
|
1 pc
|
|
8
|
Special testing cable of data communication 2 (RS-449,V.36)
|
1 pc
|
|
9
|
Special testing cable of data communication 3 (X.21)
|
1 pc
|
|
10
|
Special testing cable of data communication 4 (V.35)
|
1 pc
|
|
11
|
G.703 CO special testing cable (64Kb/s coaxial interface)
|
1 pc
|
|
12
|
Power adapter
|
1 pc
|
|
13
|
Data self-loop head
|
1 pc
|
|
14
|
Switch cable
|
1 pc
|
|
15
|
Handy-case
|
1 pc
|
|
16
|
Serial printing line (optional)
|
1 pc
|
2M/Datacom Transmission Analyzer Table
|
Item
|
FST-6700A
|
FST-6700C
|
FST-6700E
|
|
E1 Measurement
|
Yes
|
Yes
|
Yes
|
|
Datacom Measurement
|
No
|
Yes
|
Yes
|
|
Audio/Listen
|
Yes
|
Yes
|
Yes
|
|
Frequency Deviation
|
No
|
Yes
|
Yes
|
|
Pulse Mask
|
No
|
Yes
|
Yes
|
|
Co directional 64K
|
Optional
|
Optional
|
Yes
|
|
Ethernet
|
Optional
|
Optional
|
Yes
|
|
Jitter
|
Optional
|
Optional
|
No
|
|
Frame Relay
|
Optional
|
Optional
|
Yes
|
|
AC Power Adapter
|
AC220V 50Hz/DC 9V 1A
|
|
Rechargeable Batteries
|
5*1.2V AA NiMH batteries
|
|
Operating/Storage Temperature
|
0oC~50oC/-20~+70oC
|
|
Humidity
|
5%~95% non-condensing
|
|
Dimensions/Weight
|
200*160*42mm/2kg
|
