Appendix A Specifications
MSAM specifications
Table 109 STM-1e transmitter specifications (Continued)
Parameter
Impedance
Physical measurements (STM-1e circuits)
Table 110
applications.
Table 110 STM-1e frequency and level measurement specifications
Parameter
Tx and Rx
Frequency
Level Vpp
Interface Specifications- Jitter and Wander applications
The electrical and optical interface specifications for MSAM Jitter and Wander applica-
tions are detailed in
SFP PIM specifications
The interfaces of the SFP PIM comply with INF-8074i, Rev 1.0 published on May 12,
2001. Performance is only guaranteed when using Viavi Recommended Optics.
Supported electrical rates
The 10/100/1000 Base-T/Tx interfaces conform to the IEEE 802.3 electrical require-
ments.
Table 111
Table 111 Electrical rates
Rate
10Base-T Ethernet
100Base-T Ethernet
1000Base-T Ethernet
Page 210
Specification
Nominal 75 Ω
lists frequency and level measurement specifications when running STM-1e
Specification
– Range: 155.52 MHz ±50 ppm
– Accuracy: ±1.5 ppm, ±1 ppm per year aging
– Resolution: 1 Hz or 1 ppm
– Range: 1.4 V to 0.01 V
– Resolution: 0.01 V
– Accuracy: ±0.05 V ±10%
"Jitter and Wander specifications" on page
lists the electrical rates supported by the SFP PIM.
T-BERD/MTS/SC Getting Started Guide
22046537, Rev. 016
Mbps
10
100
1000
224.
March 2018