New Hardware for High Density in Alcatel OXE PBX

1. Evolution
in
a
crystal
hardware
environment
TBE121 – EVOLUTION IN A CRYSTAL
HARDWARE ENVIRONMENT
Edition 01: October 2022
PRE-SALES OVERVIEW

2. Evolution
in
a
crystal
hardware
environment
COPYRIGHT © 2022 ALE International. ALL RIGHTS RESERVED.
History
Edition 01a: Creation
Disclaimer
This documentation is provided for reference purposes only and does not fully describe the capabilities of each Product and related features. Therefore, ALE International
declines any liability for inaccuracies contained herein. For an exhaustive view on features list and product limits for the current product release please see the required Feature
List/Product Limits document available through the ALE MyPortal website.
In the interest of continued product development, ALE International reserves the right to make improvements or other changes to this document and the products it describes at
any time without prior notice.
Copyright
Copyright © ALE International 2022. Distribution of substantively modified versions of this document is prohibited without the explicit permission of the copyright holder.
Distribution of the work or derivative of the work in any standard (paper) book form for commercial purposes is prohibited unless prior permission is obtained from the copyright
holder.

3. Evolution
in
a
crystal
hardware
environment
COPYRIGHT © 2022 ALE International. ALL RIGHTS RESERVED.
CRYSTAL HARDWARE STRATEGY
Crystal hardware phase-out
starting in 2023 due to
significant sales decline, and
components shortages
Leverage past investments
with smooth transformation
paths for connectivity and IP
migration
Extend the lifecycle of Crystal
installations with guaranteed
software support until 2032
and eco-recycled offer
10-year
decline
of sales
(-11% YoY)

4. Evolution
in
a
crystal
hardware
environment
XL-CHASSIS OVERVIEW

5. Evolution
in
a
crystal
hardware
environment
XL-Media gateway is positioned as an extension of today Common Hardware product range and
will reuse Common HW architecture :
XL-Media gateway needs to be attached via IP to an OXE Call Server (CS3 or appliance server),
XL chassis features 2 * independent Media gateways, each of them driven by a Gateway Driver (GD-XL) board
XL chassis is a standard 19” inch (width) and 6U (height) mechanic with all cabling at the front
Each GD-XL provides two front RJ-45 (Ethernet) connectors (one for back-up)
Each FXS32-XL board provides a single 64 pin front connector to attach the 32 pair cable
However, Power (-48Vdc) is connected at the rear side of the chassis, an external -48Vdc rectifier is needed (re-use of OXE
portofolio)
XL-Media gateway chassis provides up to 384 * FXS ports
Up to 12 * FXS32-XL boards can be plugged into XL chassis
Each of the two GD-XL drives 6 * FXS32-XL boards
XL CHASSIS - QUICK OVERVIEW

6. Evolution
in
a
crystal
hardware
environment
Chassis:
19” / 6U Mechanics from Schroff (OEM 3rd party)
BACK-XL : 14-slot backplane
Set of boards:
FXS32-XL: 32 * “Z” interfaces (equivalent to 2 * SLI-16-2 of CHW)
GD/GA-XL: Rack controller; adaptation of GD4 to XL chassis form factor and constraints
It can also play the “GA” role when plugged in “non master” slot (automatic identification via
backplane)
ARMADA daughterboard
re-use of existing CHW board
Cabling:
32 pairs cables for FXS lines at the front of the chassis to the Main Distribution Frame
XL-MEDIAGATEWAY BUILDING BLOCKS (HW)

7. Evolution
in
a
crystal
hardware
environment
XL-MEDIAGATEWAY INSTALLATION
Switch
OXE Call Server
XL-Media Gateway
19” / 6U Mechanics
14-slot backplane
IP connectivity
Cabling from Main Distribution
Frame to analog stations
Analog phones
RJ-45 cable
-48Vdc rectifier
1000 W including batteries 110/220V
32 pairs cables for FXS lines
at the front of the chassis to
the Main Distribution Frame
Power cable

8. Evolution
in
a
crystal
hardware
environment
XL CHASSIS / SLOT DISTRIBUTION
Master
Slot
=
GD-XL
Interface
Slot
(e.g.
FXS)
or
Appli
(e.g.
GA-XL)
Interface
Slot
(e.g.
FXS)
or
Appli
(e.g.
GA-XL)
Interface
Slot
(e.g.
FXS)
Interface
Slot
(e.g.
FXS)
Interface
Slot
(e.g.
FXS)
Interface
Slot
(e.g.
FXS)
LEFT ½ Backplane RIGHT ½ Backplane
1 2 3 4 5 6 7 8 9 10 11 12
Master
Slot
=
GD-XL
Interface
Slot
(e.g.
FXS)
or
Appli
(e.g.
GA-XL)
Interface
Slot
(e.g.
FXS)
or
Appli
(e.g.
GA-XL)
Interface
Slot
(e.g.
FXS)
Interface
Slot
(e.g.
FXS)
Interface
Slot
(e.g.
FXS)
Interface
Slot
(e.g.
FXS)
13 14 Slot Number
Interface board: FXS32-XL
Application board: GD/GA-XL (operating in GA
mode in “non master” slot with automatic
identification via backplane )

9. Evolution
in
a
crystal
hardware
environment
CHARACTERISTICS/COMPATIBILITY
Capacity/Performance
3K BHCC per XL-board
Non blocking switching architecture : 3xPCM buses for each slot
Up to 24 x 3-party conferences per XL-GD & XL-GA
Guide duration per XL-GD & XL-GA:
static msg = 4x8 mn, dynamic msg = 8 mn, simultaneous accesses = 16
Note: can be completed with OMS resources.
Up to 25 DTMF Receiver per XL-GD & XL-GA boards
Resources shared by meet-me / master / casual conferences
Max: 1*29 party, 2*14 party or 4*6 party per XL-GD & XL-GA boards
Casual conf: 4 max per XL-GD & XL-GA boards
30 compressors per XL-GD & XL-GA boards
+ 30 compressors on an Armada daughter board
Same analog line characteristics same as Crystal HW: Line voltage, current limits, long
line distances, simultaneous ringing capacity, capacity for parallel analog phone
connection
128 XL Rack per call server
12 x 32 analog interfaces per XL rack
Very long cable length – several kms (same as crystal)
Reliability
Ethernet redundancy
Power Supply redundancy: External -48Vdc rectifier redundancy
(DC/DC and ring gen. local to each FXS32-XL board). Embedded
battery in rectifier (1 hour)
PCS & CS redundancy support (local and spatial)
Native encryption support
Compliancy/Support
From OXE Release R100.1 MD3
Compliant with existing Analog license
With SPS Active contract
One year warranty
Five years extended Hardware support
Compatible with all type of Call server

10. Evolution
in
a
crystal
hardware
environment
USE CASES

11. Evolution
in
a
crystal
hardware
environment
Rack 1U
CS-3
Generic AS
OXE-V
XL Chassis
XL chassis
ANALOG HIGH DENSITY
Green field deployment
INT-IP3
XL Chassis
Existing Crystal
Hardware with
CPU7/8
Add-on on existing crystal hardware
12 FXS32 analog board per XL chassis
384 analog ports per XL chassis
128 XL chassis per call server

12. Evolution
in
a
crystal
hardware
environment
Dedicated Rack 1U
Generic AS
OXE-V
Common Hardware Rack
DIGITAL CONNECTIVITY
Green field deployment
INT-IP3
Existing Crystal
Hardware with
CPU7/8
Add-on on existing crystal hardware
IP Media
Gateway
(IPMG)
1 main rack
2 exp. racks
Embedded
CPU CS-3
CS-3
or
or
or
256 digital sets
per IP Media Gateway
Local redundancy
option (PCS)
IPMG 1
IPMG 2
IPMG N
PCS
(N=128)

13. Evolution
in
a
crystal
hardware
environment
DECT MOBILITY
Rack 1U
CS-3
Generic AS
OXE-V
Green field deployment
INT-IP3
Existing Crystal
Hardware with
CPU7/8
Add-on on existing crystal hardware
IP-xBS
Common
hardware rack
IBS
IP-xBS
IP-xBS:
• 8 PARI x 254 AP = 2032 AP
• 11 simultaneous calls / AP
• 5K DECT handsets
• External Handover (networking)
IP-xBS

14. Evolution
in
a
crystal
hardware
environment
XL Chassis
USE CASE : SMOOTH TECHNOLOGY TRANSFORMATION
Existing Crystal Hardware
For analog, digital,
PSTN, ISDN interfaces
Analog
interfaces
Digital
interfaces
PSTN
access
Progressive deletion and
replacement
Rack 1U
Generic AS
OXE-V
SIP
PSTN
Common
hardware rack

15. Evolution
in
a
crystal
hardware
environment
USE CASE : DECT CAMPUS EVOLUTION
Campus INTOF Synchro
RBS
INT-IP3
RBS
IP-xBS
IP-xBS
Handover
Handover
Handover
Handover
DECT synchro
External synchro

16. Evolution
in
a
crystal
hardware
environment
COPYRIGHT © 2022 ALE International. ALL RIGHTS RESERVED.
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