TFRA08C13-DB AGERE [Agere Systems], TFRA08C13-DB Datasheet - Page 83

• Manufacturer Part Number: TFRA08C13-DB
• Description: TFRA08C13 OCTAL T1/E1 Framer
• Manufacturer: AGERE [Agere Systems]

Preliminary Data Sheet
October 2000
Lucent Technologies Inc.
Lucent Technologies Inc.
Alarms and Performance Monitoring
Table 37. On-Demand Commands
Transmit Remote Frame Alarm D4 (Japanese) F
Transmit Time Slot 16 Remote
Multiframe Alarm to the Line
Transmit Data Link AIS
(Squelch)
Transmit Line Test Patterns
Transmit System AIS
Transmit System Signaling AIS
(Squelch)
Receive Signaling Inhibit
Receive Framer Reframe
Transmit Line Time Slot 16
Enable Loopback
Framer Software Reset
Framer Software Restart
Type
D4 (US)
DDS
ESF
CEPT
CEPT
SLC -96, ESF
All
All
T1
CEPT
All
All
CEPT
All
All
All
Frame Format
Bit 2 of all time slots = 0
Bit 6 in time slot 24 = 0
Pattern of 1111111100000000 in
the FDL F-bit position
Time slot 16 remote alarm bit = 1
Transmit data link bit = 1
Transmit test patterns to the line
interface
Transmits AIS to the system
Transmit ABCD = 1111 to the sys-
tem
Transmit AIS in system time slot 16 FRM_PR44 bit 7 = 1
Suspend the updating of the
receive signaling registers
Force the receive framer to reframe FRM_PR26 bit 2 = 1
Transmit AIS in time slot 16 to the
line
Enables system and line loopbacks See Loopback and Trans-
The framer and FDL are placed in
the reset state for four RCLK clock
cycles. The framer parameter reg-
isters are forced to the default
value.
The framer and FDL are placed in
the reset state as long as this bit is
set to 1. The framer parameter reg-
isters are not changed from their
programmed values.
A bit = 1
S
(continued)
bit in frame 12 = 1
Action
TFRA08C13 OCTAL T1/E1 Framer
FRM_PR27 bit 7 = 1
FRM_PR27 bit 6 = 1
FRM_PR41 bit 5 = 1
FRM_PR21 bit 4 = 1
See Transmit Line Test
Patterns—Using Register
FRM_PR20 section on
page 78 and Transmit Line
Test Patterns—Using Reg-
ister FRM_PR69 section
on page 79.
FRM_PR19 bit 3 = 1
FRM_PR44 bit 1 = 1
FRM_PR44 bit 3 = 1
FRM_PR41 bit 6 = 1
mission Modes section on
page 75.
FRM_PR26 bit 0 = 1
FRM_PR26 bit 1 = 1
Enabling Register Bit
83