Data Sheet
June 2002
TMXF28155 Supermapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Agere Systems Inc.
631
27 Application Scripts
(continued)
27.1.2 DS1_INTENCDEC_28LINK_FRAMER_TRANSPORT_TRANSPARENT_TX_RX_STSLPBK
Figure 123. DS1_INTENCDEC_28LINK_FRAMER_TRANSPORT_TRANSPARENT_TX-RX_STSLPBK
-- ---------------------------------------------------------------------------
-- >>>>>>>>>>>>>>>>>>> Setup Supermapper Evaluation Board <<<<<<<<<<<<<<<<<<<
-- ---------------------------------------------------------------------------
-- MultiLABS - Agere Automated Bench System
-- Date : 04/26/2001 - (RL)
-- >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-- ---------------------------------------------------------------------------
a 0
z 16
----------------------------------------------------------------------------
-- >>>>>>>>>>>>>>>>>>>>>>>>>> Setup FPGA Addressing <<<<<<<<<<<<<<<<<<<<<<<<<<
-- ---------------------------------------------------------------------------
-- >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Write FPGA1 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-- ---------------------------------------------------------------------------
-- ---------------------------------------------------------------------------
-- >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Write FPGA2 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
-- ---------------------------------------------------------------------------
-- Set DS1 aisclock to 16x DS1 clock to DJA
w 50E00000 3658
DS1
1
2
3
4
28
XC
1
2
3
4
28
SPE
XC
FRAMER
x28
XC
VTMPR
x28
TMUX
#1
#1
(DS1 BROADCAST)
TRANSMIT
RECEIVE
TMUX:
STS-1 MODE.
INTERNAL
TX TO RX
LOOPBACK
(EXTERNAL I/O)
CROSS CONNECT (XC) BLOCK APPEARS
MORE THAN ONCE IN DIAGRAM
(DEMONSTRATION PURPOSES),
HOWEVER, ONLY ONE CROSS CONNECT
IS ACTUALLY USED.
VTMPR:
ASYNCHRONOUS VT 1.5s.
INPUT CHANNELS FROM
FRAMERS (
FRM_TP_T).
x28
SPE:
VTs ON
TIMESLOT #1
FRAMER:
TRANSPORT, TRANSPARENT MODE,
DS1 MODE: ESF
TX-RX LINE ENCODER/DECODER FOR B8ZS.
INTERNAL PLL IS NOT USED.
D
J
A
DIGITAL JITTER ATTENUATOR:
DS1 MODE SELECT.
DJA INPUT FROM VTMPR, RX DIRECTION
ONLY.