PEF20550HV21XT Lantiq, PEF20550HV21XT Datasheet - Page 26
![no-image](/images/manufacturer_photos/0/3/379/lantiq_sml.jpg)
PEF20550HV21XT
Manufacturer Part Number
PEF20550HV21XT
Description
Manufacturer
Lantiq
Datasheet
1.PEF20550HV21XT.pdf
(407 pages)
Specifications of PEF20550HV21XT
Lead Free Status / Rohs Status
Supplier Unconfirmed
- Current page: 26 of 407
- Download datasheet (3Mb)
Figure 5
Data Flow - B-channels, Layer-1 Control, Group Controller Signaling
Another possibility to handle the point-to-multi-point configuration between a group
controller and several line cards is a bus structure. The collision detection/resolution
function of the SACCO perfectly supports this architecture and allows the application of
balanced protocols (see figure 6).
Figure 6
Group Controller Signaling with Bus Structure for Balanced Protocols
Semiconductor Group
IOM -2
Interface
µP
R
Line Card
SACCO CH-B
C/I, Monitor
Channel
ELIC
R
Signaling
Handler
SACCO CH-A
SACCO CH-B
B Channels
ARBITER
Switching
EPIC
ELIC
Collision Input
Transmit
Receive
26
R
R
Handler
Monitor
ITS05806
Group Controller
HSCX
Board
PCM
Highway
Signaling,
Group Controller
PEB 20550
PEF 20550
ITS05807
Overview
01.96
Related parts for PEF20550HV21XT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PEB22811H-V13X](/images/manufacturer_photos/0/3/379/lantiq_tmb.jpg)
Part Number:
Description:
Manufacturer:
Lantiq
Datasheet:
![ADM6996L-AA-T-1](/images/manufacturer_photos/0/3/379/lantiq_tmb.jpg)
Part Number:
Description:
Manufacturer:
Lantiq
Datasheet:
![PEF22810T-V21TR](/images/manufacturer_photos/0/3/379/lantiq_tmb.jpg)
Part Number:
Description:
Manufacturer:
Lantiq
Datasheet: