GT-1CF Optical Valley 2M Transmission Performance Analyzer

The GT-1CF 2M Transmission Performance Analyzer is primarily used to measure the bit error rate of communication line data transmission and analyze the causes of line faults. It conveniently performs transmission parameter measurements for 2M systems and N×64K channels, as well as routine maintenance testing.

GT-1CF 2M Transmission Performance Analyzer Technical Specifications:
● 2M Technical Specifications
(1) Signal Input Rate: 2048kbit/s ± 100ppm (G.703 requires ±100PPM)
(2) Signal Encoding: HDB3, AMI
(3) Input Jitter Tolerance: Complies with G.823
(4) Impedance: Unbalanced 75Ω compliant with G.703
Balanced 120Ω compliant with G.703
(5) Signal Structure:
(5.1) Non-frame structure
(5.2) Frame structure: PCM30, PCM31, PCM30CRC, PCM31CRC
Frame structure complies with G.704 requirements
(6) Test Patterns: 2⁶-1, 2⁹-1, 2¹¹-1, 2¹⁵-1, 2²⁰-1, 2²³-1, manual code
(7) Error Insertion: BIT error, frame error, slip error; none, single, ratio insertion 10^-1 to 10^-7
(8) Alarm Insertion: No signal, frame loss, AIS, pattern loss
● Co-directional 64K Technical Specifications
(1) Signal Input Rate: 64kbit/s ± 100ppm (G.703 requires ±100PPM)
(2) Input Impedance: Balanced 120Ω compliant with G.703
(3) Input Jitter Tolerance: Complies with G.823
(4) Output Interface Impedance: Balanced 120Ω compliant with G.703