82P2281PFG8 IDT, Integrated Device Technology Inc, 82P2281PFG8 Datasheet - Page 204
82P2281PFG8
Manufacturer Part Number
82P2281PFG8
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82P2281PFG8.pdf
(371 pages)
Specifications of 82P2281PFG8
Number Of Transceivers
1
Screening Level
Industrial
Mounting
Surface Mount
Package Type
TQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Lead Free Status / RoHS Status
Compliant
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T1/J1 RED Declare Threshold (0BCH)
REDDTH[7:0]:
by these bits.
T1/J1 RED Clear Threshold (0BDH)
REDCTH[7:0]:
these bits.
Programming Information
IDT82P2281
Bit Name
Bit Name
Default
Default
Bit No.
Bit No.
Type
Type
The RED alarm is declared when the out of SF/ESF/T1 DM/SLC-96 synchronization status persists for Nx40ms. The value of the ‘N’ is decided
The RED alarm is cleared when the in SF/ESF/T1 DM/SLC-96 synchronization status persists for Mx120ms. The value of the ‘M’ is decided by
REDDTH7
REDCTH7
R/W
R/W
7
0
7
0
REDDTH6
REDCTH6
R/W
R/W
6
0
6
1
REDDTH5
REDCTH5
R/W
R/W
5
1
5
1
REDDTH4
REDCTH4
R/W
R/W
4
1
4
1
204
SINGLE T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
REDDTH3
REDCTH3
R/W
R/W
3
1
3
1
REDDTH2
REDCTH2
R/W
R/W
2
1
2
1
REDDTH1
REDCTH1
R/W
R/W
1
1
1
1
August 20, 2009
REDDTH0
REDCTH0
R/W
R/W
0
1
0
1
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