cx29610 Mindspeed Technologies, cx29610 Datasheet - Page 18

• Manufacturer Part Number: cx29610
• Description: Optiphytm - M622 Sts-12/4x Sts-3 Sonet/sdh Multiplexer
• Manufacturer: Mindspeed Technologies

1.0 Product Description
1.1 CX29610 Features
1-4
Performance Monitoring
1.1.3.1 Alarm/Error
Detection and
Features
Table 1-1. Reported Path RDI
000, 011, 001
100, 111
010
101
110
• LOS—loss of signal. The incoming signal is monitored for an all-zeros or
• LOP-P—loss of pointer. The H1/H2 pointer processor reports LOP in bit 7
• AIS-L—Line AIS is reported in RXLIN bit 6 when bits 6, 7, and 8 of the
• RDI-L—Line RDI is reported in RXLIN bit 5 when bits 6, 7, and 8 of the
• AIS-P—Path AIS is reported in RXPTH bit 6 when the H1/H2 bytes
• RDI-P—Path RDI is reported in RXPTH bit 5 according to
• PLM-P—Payload Label Mismatch is reported in RXPTH bit 2 when the
• Uneq-P—Path Unequipped is reported in RXPTH bit 1 when the received
• B1 BIP counts are disabled during LOS or OOF conditions.
• B2 BIP counts are disabled during LOS, LOF, or AIS-L conditions.
• Pointer justification counts are disabled during LOS, LOF, AIS-L, or
• REI-L counts are disabled during LOS, LOF, AIS-L, or RDI-L conditions.
• B3 BIP counts are disabled during LOS, LOF, AIS-L, AIS-P, LOP-P, or
all-ones pattern before descrambling. An all-zeros/ones pattern with a
duration longer than 100 µs causes an LOS to be reported in bit 5 of the
RXSEC register. LOS is cleared when two consecutive valid framing
patterns with no intervening all-zeros/ones pattern qualifying as an LOS
have been received.
of the RXPTH register if a valid pointer is not found for 10 consecutive
frames. LOP-P is cleared when a valid pointer with NDF or a valid
concatenation indicator has been received in three consecutive frames.
K2 byte contain a 111 pattern for 5 consecutive frames. Line AIS is
terminated when a non-111 pattern is detected for 5 consecutive frames.
K2 byte contain a 110 pattern for 5 consecutive frames. Line RDI is
terminated when a non-110 pattern is detected for 5 consecutive frames.
contain an all-ones pattern for 3 consecutive frames. Path AIS is
terminated when a valid H1/H2 pointer is found.
RDI bits from the G1 byte are latched into the RXRDI register when a
consistent new value is received for 10 consecutive frames.
received C2 value indicates a different payload-specific functionality than
that provisioned in the PROVC2 register.
C2 value indicates unequipped (00h) and the PROVC2 register contains an
equipped functionality code.
LOP-P conditions.
Uneq-P conditions.
G1 bits 5, 6, 7
Mindspeed Technologies
No RDI-P defect
One-bit RDI-P defect
ERDI-P payload defect
ERDI-P server defect
ERDI-P connectivity defect
™
Interpretation
CX29610 Data Sheet
29610-DSH-001-C
Table
CX29610
1-1. The