ONT248 Description, Installation and Turnup Manual
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Class per PoE
Total Pwr (Watts)
PD (Watts)
PSE Pwr (Watts)
No. of PDs
(715W/1100W)
Class 0 (unclassified)
615/1000W
12.95
15.4
39/48
Class 1
4
5
48/48
Class 2
7
9
48/48
Class 3 (802.3af )
12.95
15.4
39/48
Class 4 (802.3at)
25.5
30
20/33
Class 5 (802.3bt)
40
45
13/22
Class 6 (802.3bt)
51
60
10/16
Compliance
PON
ITU-T G.9807.1, G.987.2, G.987.3, G.988.1
EMC
FCC 47 CFR part 15 (Class B)
Safety
UL 60950-1 Ed.02
Laser
ITU-T Rec.G.9807.2 N1, G987.3 FDA 21 CFR 1040.10 and 1040.11, Class I IEC 60825,
Class I
Ethernet
IEEE 802.1ad, 802.1d, 802.1q, 802.3
Optical
Transmitter
Minimum
Nominal
Maximum
Notes:
Wavelength
1270nm
1260 nm
1280nm
Transmit power
4.0 dBm
+9 dBm
Receiver
Wavelength
1575 nm
1577 nm
1580 nm
Sensitivity
–28.5 dBm
