Key Features
-5 inch LCD with backlight, the largest screen in the industry
-Handheld, rugged design, easy to operation
-Particular history and real-time LED indicator design, find troubles more clearly
-Smart auto configuration feature
-Alarm and Histogram analysis for troubleshooting
-Multi-task operation at the same time
-Store 20 test results and 9 test configurations, with power-off memory
-Automatically power on/off testing by programmable timer
-Powerful PC software supports download results to PC, data analysis, report generation, printing, etc.
-Software updating
Key Functions
SAT-1AS:
Normal test
Pass through testing
Audio frequency test
SAT-1BS: provides more two functions than SAT-1AS:
Loop delay test
Automatic protection switching time testing (APS)
SAT-1CS: provides more three functions than SAT-1BS:
2Mbit/s line level and frequency testing
Datacom test
Co-directional 64Kbit/s test
Applications for E1
-Service-interrupted error testing
-On-line service error testing
-Framed and unframed signals generation and reception
-2Mbit/s unframed error performance testing
-2Mbit/s framed N×64Kbit/s channel error testing
-Bit error, coding error, frame error, CRC error and E-bit error testing
-Signal loss alarm, AIS alarm, framed remote alarm, multi-framed remote alarm, out-of-frame, and pattern loss alarm
-Frequency offset transmitting
-Voice channel signal level and frequency testing
-Pattern slip testing
-Pass through testing
-Audio frequency testing
-Loop delay test (except SAT-1AS)
-Automatic protection switching time testing (APS) (except SAT-1AS)
-Voice monitoring
-Signal state display, Voice channel content display, Voice channel busy / idle indication
-Alarm and error histogram analysis
-Time slot content analysis, drop and insert signal on each time slot
-Framed content analysis
-G. 821/G. 826/M. 2100 performance analysis
-Multi errors and alarms inserting
-Three input modes (terminating, bridging and monitoring)
-Provides two clock options (internal and picking-up)
Applications for Datacom
-Includes V.24/V.28/RS232, V.35, V.36/RS-449, X.21, RS-485, RS422, EIA-530, EIA-530A
-SYNCH and ASYNCH testing
-DTE and DCE emulation
-Bit code testing
-Pattern slip testing
-Signal loss alarm
-Line signal frequency testing
-Loop delay testing
-Automatic protection switching time testing(APS)
-G.821, M2100 service-interrupted error testing
Applications for Co-directional 64Kbit/s
-Service-interrupted error testing
-Bit code testing
-Pattern slip testing
-Signal loss, AIS alarm
-Line signal frequency testing
-Loop delay testing
-Automatic protection switching time testing(APS)
-G.821, M.2100 error performance testing
Specification:
- E1/2M Technical Specifications
(1)Signal input rate: 2048Kbit/s 50ppm (G.703 requirement±100ppm)
(2)Signal code: HDB3, AMI.
(3)Input jitter tolerance: up to G.823
(4)Input Impedance
Unbalance terminating: 75Ω; balance terminating: 120Ω
(5)Signal structure
(5.1) Unframed structure
(5.2) Framed structure: PCM30, PCM31, PCM30CRC, PCM31CRC, complied with G.704
(6)Testing pattern: 26-1, 29-1, 211-1, 215-1, 220-1, 223-1, and artificial code
(7)Error code insertion: Bit Error, Framed Error, Pattern Slip; None, Single, Ratio 10-1~10-7.
(8)Alarm insertion: No Signal, Frame Loss, AIS, Patten LossDatacom Technical Specifications
(1)Interface type: V.24/V.28/RS232, V.35, V.36/RS-449, X.21, RS-485, RS422, EIA-530, EIA-530A
(2)Generator
(2.1) SYNCH mode
Clock source: internal and picking-up clock
Phase relation between clock and data: co-direction or reverse direction.
Rate: 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 38.4, 48, 56(Kbps), N×64Kbps (N=1~32)
Error: ±15ppm (ppm: parts per million)
(2.2) ASYNCH mode
Rate (bps): 50, 75, 110, 150, 200, 300, 600, 1200, 2400, 3600, 4800, 7200, 9600, 14.4K, 19.2K, 38.4K, 57.6K
Data structure: Word Length: 5, 6, 7, 8(bits) Stop Bit: 1, 2(bits)
Odd-even detection: Odd, Even, 1, 0, None.
(2.3) Error code insertion: None, Single, or Ratio 10-1~10-7.
(3)Receiver
(3.1) SYNCH mode
Clock source: internal and picking up clock
Phase relation between receive clock and receive data: Co-direction or reverse direction.
Clock Rate: 2048Kbps maximum
(3.2) ASYNCH mode
The rate and data structure are as same as the generator.
(4)Testing pattern: 26-1, 29-1, 211-1, 215-1, 220-1, 223-1, and artificial codeCo-directional 64Kbit/s Technical Specifications
(1)Signal input rate: 64Kbit/s 50ppm(G.703 requirement ±100ppm)
(2)Input impedance: balance 120Ω, up to G.703
(3)Input jitter tolerance: up to G.823.
(4)Impedance of output interface: balance 120Ω, up to G.703
(5)Testing pattern: 26-1, 29-1, 211-1, 215-1, 220-1, 223-1, and artificial code
(6)Error code insertion: Bit Error, Pattern Slip, None, Single, Ratio 10-1~10-7.
(7)Alarm insertion: No Signal, AIS, Patter LosGeneral Specifications
(1)Power supply
(1.1)Special power adapter
Input: AC220V 50Hz
Output: DC 9V 1.2A
(1.2)Internal rechargeable battery
4000mAh, 6V nickel-hydrogen rechargeable battery
Working time: 8 hours
Charging: 8 hours at power-off state, and 12 hours at power-on state
(2)Dimension and weight
L×W×H: 220×162×48 (mm)
(3)Weight: 950g
(4)Ambient parameters
Operation temperature: -10~+50℃
Storage temperature: -30~+70℃
Humidity: 5%~90%, non-condensing