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Tektronix ST2400R transceiver fiber optic line test set
Tektronix ST2400R Transceiver Fiber Optic Line Test Set
Tektronix ST2400R 2.4Gb/s Transceiver Test Set Options 1, 11 Receiver Specifications:
* Tektronix ST2400R Transciever, for testing fiber optics lines.
* STM-16 Physical Interface: 2,488,320 kbit/s (nominal) G.957 optical input.
* Wavelength: 1310 nm (1300 to 1320 nm) or 1550 nm (1540 to 1560 nm).
* Input reflectance: Better than -27 dBm.
* Jitter tolerance: Meets ITU-T G.813.
* Payload Access: A selected tributary (1 of 16 STM-1e/1 or 1 of 4 STM-4/4c) is dropped to an external SDH test set, using the clock recovered from the STM-16 input.
* Jitter transfer from STM-16 Receiver interface to drop interface is filtered by a 1 MHz (nominal) bandwidth PLL, and divided down to the drop rate.
* Overhead Display: STM-16 (multi-columns 1, 4, 7) section overhead bytes can be displayed as hex values.
* Available bytes: A1, A2, J0, B1, E1, F1, D1-D3, H1-H3, B2, K1, K2, D4-D12, S1, M1, E2.
* Mnemonic decoding (for easy interpretation of G.707 message codes): S1 (SSMB), K1/K2 (APS) bytes.
* Defect and Alarm Measurement: LOS, LOF, OOF, MS-AIS, MS-RDI.
* Monitoring: Simultaneously during test period.
* Status: Displayed as front-panel LEDs with `history' button.
* Error Measurement: B1, B2, MS-REI: Total block error count.
* Errors integrated over 1 s period.
* Test Period: Manual start/stop, timed start/stop, and repeated gate.
* Comprehensive printout of defects, errors, performance analysis, test start/stop time.
