HFBR-5106T Agilent(Hewlett-Packard), HFBR-5106T Datasheet - Page 15

• Manufacturer Part Number: HFBR-5106T
• Description: 100VG-AnyLAN Multimode Fiber Transceivers in Low Cost 1x9 Package Style
• Manufacturer: Agilent(Hewlett-Packard)

minimum allowed input average optical
20. The high_light (Signal Detect) output
21. This value is measured during the
164
power for the PMD at the AI as defined
in Figure 10. (The input optical power
is averaged over a period of 1 s or
more).
shall be asserted within 100 s after a
step increase of the Input Optical
Power. The step will be from a low
Input Optical Power
the range between greater than Pm
and (Pm + 4 dB). Pm is the relevant
minimum allowed input average
optical power for the PMD at the AI as
defined in Figure 10. (The input
optical power is averaged over a
period of 1 s or more).
transition from high to low levels of
input optical power. The maximum
–45 dBm, into
22. The low_light (Signal Detect) output
22. The low_light (Signal Detect) output
value will occur when the input optical
power is –45 dBm average or when the
input optical power yields a BER of 10
2
shall be deasserted within 350 s after
valid IEEE 802.12 optical signals cease
to be present at the AI and the input
average optical power at AI has fallen
monitonically from a level between (Pm
+4 dB) and Pm to a level below –45
dBm and remain below –45 dBm (see
Figure 10). (The input optical power is
averaged over a period of 1 s or
more.)
shall be deasserted within 350 s after
valid IEEE 802.12 optical signals cease
to be present at the AI and the input
average optical power at AI, has fallen
or better, whichever power is higher.
-
23. Systematic Jitter (SJ) contributed by
24. Random Jitter contributed by the 800
monitonically from a level between
(Pm +4 dB) and Pm to a level below –
45 dBm and remain below –45 dBm
(see Figure 10). (The input optical
power is averaged over a period of 1
the 800 and 1300 nm transmitter is a
combination of Duty Cycle Distortion
(DCD) and Data Dependent Jitter
(DDJ).
and 1300 nm transmitter is specified
with an IDLE Line State, 125 MBd
(62.5 MHz square-wave), input signal.
s or more.)