HP 37717C Calibration Manual page 44

General Information
Specifications
Alarm generation:
LOS, LOF, OOF, MS AIS, MS RDI,
AU-4 path AIS, AU-4 path RDI, AU-4
LOP, AU-4 path unequipped, AU-3
path AIS, AU-3 path RDI, AU-3 LOP,
AU-3 path unequipped, TU-3 path AIS,
TU-3 path RDI, TU-3 LOP, TU-3 path
unequipped, TU-2 path AIS, TU-2 path
RDI, TU-2 LOP, TU-2 path
unequipped, TU-2 H4 LOM (loss of
multiframe), TU-12 path AIS, TU-12
path RDI, TU-12 LOP, TU-12 path
unequipped, TU-12 H4 LOM (loss of
multiframe), TU-11 path AIS, TU-11
path RDI, TU-11 LOP, TU-11 path
unequipped, TU-11 H4 LOM (los of
multiframe).
Payload capability
STM-1/STM-4 payload mappings
(to ITU-T G.707):
139.264 Mb/s into a VC-4 and VC-4
bulk-filled mappings. 34.368 Mb/s into
VC-3 and VC-3 bulk-filled mappings.
2.048 Mb/s (async and fl. byte sync)
into VC-12and VC-12 bulk-filled
mappings.
DS3 (44.736 Mb/s) into VC-3 and VC-
3 bulk-filled mappings
DS1 (1.544 Mb/s) async into VC11†.
VC-3 - TU-3 - TUG-3 - VC-4 - AU-4 -
AUG; VC-3 - AU-3 - AUG.
VC-2 bulk filled mapping and TU-2-Nc
(for N = 2 to 6): VC-2 - TU-2 - TUG-2
- TUG-3 - VC-4 - AU-4 - AUG
VC-2 - TU-2 - TUG-2 - VC-3 - AU-3 -
AUG.
VC-12 - TU-12 - TUG-2 - TUG-3 -
VC-4 - AU-4. VC-12 - TU-12 - TUG-2
- TUG-3 - VC-3 - AU-3 - AUG.
VC-11 - TU-11 - TUG-2 - TUG-3 -
VC-4 - AU-4 - AUG. VC-11 - TU-11 -
TUG-2 - VC-3 - AU-3 - AUG
† DS1 and DS3 mappings require PDH
options UKJ, UKN or 110 to be fitted.
Payload data: The following unframed
patterns can be generated: (Framed and
structured signals are available in
conjunction with the PDH/DSn option
UKJ/UKN/110).
9 11
PRBS: 2 -1 (O.150), 2
15 23
2 -1 (O.151) and 2 -1 (O.151)
20
QRSS (2 -1, 14 zero limited)†
Word: User-defined 16-bit word, all
ones, all zeros, 1010, 1000. All PRBS
patterns can be set to inverted or non-
inverted.
† Applicable to DS1 mappings only.
Payload framing: 139.264, 34.368 and
2.048 Mb/s: Unframed.
139.264, 34.368 and 2.048 Mb/s:
Framed and structured.†
DS3† payloads: Unframed, C-Bit parity
(to ANSI T1.107a-1990) M13 (to ANSI
T1.107-1988).
TU-2: Unframed. DS1† payloads:
Unframed, SF (D4), ESF (to ANSI
T1.403-1989, TR-TSY-000499 and
ITU-T G.704), SLC-96.
† Only available in conjunction with
the PDH/DSn option UKJ/UKN/110.
Drop/insert: 139.264Mb/s: Drop/insert
via Tx/Rx on options UKJ/UKN.
45.736 (DS3): Drop/insert via Tx/Rx
on option 110.
34.368 Mb/s: Drop/insert via Tx/Rx on
options UKJ/UKN/110.
2.048 Mb/s: Drop/insert via drop/insert
ports on options UKJ/UKN/110.
-1 (O.152),
1-23