XRT83SL28
xr
8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.0
FIGURE 2. HARDWARE MODE BLOCK DIAGRAM OF THE XRT83SL28
1 of 8 Channels
Driver
DMO
Monitor
TTIP
TCLK
TPOS
HDB3
Encoder
Timing
Control
Tx Pulse
Shaper
Line
Driver
TNEG/CODE
TRING
Remote
Loopback
Analog
Loopback
Digital
Loopback
Jitter
Attenuator
(Rx or Tx)
RTIP
Peak
Detector
& Slicer
RCLK
RPOS
HDB3
Decoder
Clock & Data
Recovery
Rx
Equalizer
RNEG/LCV
RRING
RLOS
AIS & LOS
Detector
Test
ICT
Clock Distribution
TxOE
Hardware Configuration
2