User's Manual

Appendix A Specifications
Supported electrical Ethernet rates
T-BERD/MTS 5800 Getting Started Manual
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Supported electrical Ethernet rates
The electrical Ethernet applications use the RJ-48 jacks.
Table 7 lists the electrical Ethernet rates supported.
Clock source (Timing) specifications
Table 8 lists internal and external timing specifications.
Table 7 Electrical rates
Rate Mbps
10Base-T Ethernet 10
100Base-T Ethernet 100
1000Base-T Ethernet 1000
Table 8 Timing specifications
Clock Source Description
Internal reference accuracy ±1.5 ppm, ±1 ppm per year aging
External BNC from BITS, SETS, or CLOCK
–BITS
1.544 Mbps DS1/T1 signal
– SETS
2.048 Mbps E1 signal
– 2MClock
2.048 MHz G.703 sync clock (square
wave)
– 10M Clock
10.000 MHz square clock