IP - Local.com.ua

Broadband Access Solutions
■ Customer Premises Equipment
23 June 2004
1
■ Telindus 1421 Router
■ Telindus Central Office Equipment
■ Telindus 2400 series
■ Telindus Access Routers
■ Telindus 1030 series
Broadband solutions & services
■ Telindus 1431 Router
Broadband solutions & services
23 June 2004
2
SHDSL - CPE
SHDSL CPE’s
■ What is? An SHDSL modem combined with a built-in router/bridge
■ No more modular interface slot like in the classic Crocus SHDSL.
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3
■ One box contains it all.
■ Compare it with an ADSL modem you find at home, but now aimed
at the professional market using SHDSL instead of ADSL.
■ Any other use? Sure, but inform yourself before commiting to the
customer.
■ 1421 for instance can be used in a point to point setup as well.
■ Or in combination with the Crocus SHDSL of the CN4 series
Broadband solutions & services
■ Mainly intended for interconnection with SHDSL line cards which
you find in DSLAMs or other MSAPs, like the ones from Alcatel,
Cisco, Siemens, Nokia and all the other manufacturers.
SHDSL CPE - What is common?
■ The modem part.
■ 1 pair: providing up to 2,3 Mbps of bandwidth
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■ 2 pair: even up to 4,6 Mbps.
■ SHDSL – TCPAM16. Also known as G.SHDSL
■ Runs on TDRE, our router engine featured with a lot of specs like
bridging, routing, VLAN support, VPN support, etc..
■ There is a lot of difference for the rest !!
■ Please check the Quick Reference Guide !!
Broadband solutions & services
■ The router part.
The Telindus 1421 router in detail
■ SHDSL, 1 pair or 2 pair ( baseband, galvanic copper)
■ Ethernet 10/100M
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5
■ Wan protocols: ATM, PPP, Frame-Relay and HDLC
■ Full forwarding performance ( over 40000 pps )
■ Routing/bridging specs: see TDRE.
■ IP ( internet, intranet,...)
■ IP with QoS for delay sensitive
applications
■ IP with VPN support
■ Ethernet Bridging
■ Ethernet with VLAN
support
Broadband solutions & services
■ Services capabilities
Applications - 1421
■ Main application: #1
■ SHDSL CPE for interconnection with IP or ATM DSLAM (MSAP)
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6
DSLAM
(Optional)
Internal
InternalLAN
LAN
Broadband solutions & services
ATM
ATMor
orIP
IP
backbone
backbone
Applications - 1421
■ Application #2
■ IP or Ethernet service delivery via Crocus SHDSL range of products
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CN4 with
Crocus SHDSL modems
Internal
InternalLAN
LAN
Broadband solutions & services
TDM
TDMor
orpacket
packet
based
basednetwork
network
Applications - 1421
8
23 June 2004
■ Application #3
■ Interlan connect – LAN to LAN connections
Broadband solutions & services
Internal
InternalLAN
LAN
Galvanic Copper Line
( Twisted Pair )
■ Campus ( Universities, Army, ...)
■ Public areas ( Harbors, City )
■ Enterprise networks
■ Building interconnect over telephone copper
Internal
InternalLAN
LAN
Applications - 1421
■ Application #4
■ IP or Ethernet extender via SDH infrastructure
IP
IP––
Ethernet
Ethernet
Application
Application
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9
Broadband solutions & services
IP
IP- -LAN
LAN
3Com
Switch
Ethernet
E1
Crocus CNV
+ Router/Bridge module
SDH
E1
Crocus SHDSL
+ G703 Interface
Applications - 1421
10
■ Video over IP - Videosurveillance
23 June 2004
■ Application #5
Ethernet
Webcam
Ethernet
Codec
IP
IPNetwork,
Network,
Internet,
Internet,....
Broadband solutions & services
Video
Camera
The Telindus 1431 router in detail
11
23 June 2004
■ SHDSL, 1 pair or 2 pair ( baseband, galvanic copper)
■ Ethernet 10/100M + Modular interface slot
■ V35, V36, X21, RS530 and G.703/G.704 (E1) Interface modules available
■ Wan protocols: ATM only
■ Full forwarding performance
■ Routing/bridging specs: see TDRE.
Broadband solutions & services
■ Services capabilities
■ Similar to the 1421 in respect to the Ethernet interface
■ Frame-Relay ( via FRF.5 or FRF.8 over ATM )
■ CES ( circuit emulation over ATM )
+
9VDC
-
-48V 0V GND
LAN
LINE
CTRL
CE
Applications - 1431
■ Main application: #1
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
IP
IP
backbone
backbone
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12
ATM
ATM
backbone
backbone
ATM
G.703 /
G.704
DSLAM
Voice
Voice
= interconnect /
gateway
Broadband solutions & services
IP
IP––LAN
LAN
Applications - 1431
■ Main application: #1
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
L2
L1
CES
AAL1
LAN
IP+Mgm
nt
AAL5
ATM
mgt
Line
ATM
IP / MAC
CES
DSLAM
G.703
Broadband solutions & services
L3
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Applications - 1431
14
23 June 2004
■ Application: #2
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
IP
IP
backbone
backbone
ATM
ATM
backbone
backbone
DSLAM
Frame
Frame- Relay
Relay
Frame - Relay
Bay Networks
= interconnect /
gateway
Broadband solutions & services
IP
IP––LAN
LAN
Applications - 1431
■ Application: #2
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
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15
LAN
mgt
ATM
IP / MAC
FRF
Serial
Broadband solutions & services
Line
Applications - 1431
16
23 June 2004
■ Application: #3 (requires latest hard- en firmware)
■ Point to point “ATM” connection
■ Interlan
IP
IP––LAN
LAN
IP
IP––LAN
LAN
ATM
G.703 /
G.704
Broadband solutions & services
■ Voice trunking
Broadband solutions & services
23 June 2004
17
Telindus 2400 series
Telindus 2400 series
■ Business oriented
■ SHDSL & ADSL
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■ Compact design (1U), also for smaller access nodes
■ TDRE based
■ Flexible Migration path for
■ ATM
■ IP
Broadband solutions & services
■ ETSI compliant
Telindus 2400 BU Hardware
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■ 48VDC dual power connector
■ AC powering via external PSU (e.g. Telindus 2901, Telindus 2902)
■ 2401 & 2421 8P versions exist also with 48VDC + AC PSU !!
■ One fixed 10/100 Base-T LAN interface
■ Slot for modular WAN interface: 4 port 100 Base-T ,E3/T3, STM1, 6E1 IMA
■ Alarm contacts
■ Station clock
■ Management interfaces
■ Please check Availability Dates document on product database for details
Broadband solutions & services
■ 8 or 24 ADSL or SHDSL lines
20
■ For product codes please consult Quick Reference Guide !!
Broadband solutions & services
23 June 2004
Versions (BU) - 16 models
Telindus 2401 annex A or B, 2421 AC/DC powered demo units (with preliminary manual)
Available on request
■
Telindus 2401 versions with built-in splitter: demo units
Available
■
Telindus 2400 manual
Available
■
Telindus 2421 production units
10 February 2004
■
Telindus 2401 production units
February 2004 (on order)
■
Telindus 2403 and 2423 demo units
April 2004
■
Telindus 2402, 2403, 2422 and 2423 production units
June 2004
■
Telindus 6E1 modular interface first units with ATM encapsulation
Available
■
Telindus Ethernet modular interface
Available
■
Telindus E3/T3 modular interfaces demo units with ATM encapsulation
April 2004
■
Telindus STM1 modular interfaces demo units
June 2004
■
External splitters for 24 line pairs production units (3rd party)
Expected March 2004
■
IP routing and bridging, mapping DSL lines to VLANs using multiple bridge groups (1st release)
Available for 2421
21
23 June 2004
■
■
ATM switching
April 2004
■
Cascading over Ethernet for Ethernet/VLAN traffic
Available
■
Cascading over Ethernet for ATM traffic
April 2004
■
Bridging without broadcast/multicast traffic between neighbouring DSL lines
Q2 2004
■
VLAN switching
Q1 2004
■
L2TP LAC (PPP switching)
Q2 2004
■
PPP and Frame Relay over E3/T3 interface
Q2 2004
■
Multilink PPP and Multilink Frame Relay over 6E1 interface
Q2 2004
■
Cascading over Ethernet for PPP and Frame Relay traffic
Q2 2004
Broadband solutions & services
February for 2401
■ Modular STM1 interface.
■ SFP connector
22
23 June 2004
WAN interchangeable boards
■ 3 basic models: dual fibre MM-SH & SM-MH and single fibre SM-MH
■ E3/T3
■ BNC connectors
■ 6 x E1
■ ATM IMA
■ RJ45 120 Ohm connectors
■ 4 Port 10/100 Base-Tx
■ Four port LAN interface with built-in Ethernet switch.
■ May be used for cascading
Broadband solutions & services
■ ATM encapsulation G804
Switching methods – how to select?
■ Telindus 2400 Series supports different layer 2 and layer 3
switching methods.
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23
■ Important issues for the operator are:
■ Identification of the customer (CPE)
■ The slides which follow show the different possibilities.
■ NOT ALL ARE AVAILABLE TODAY YET HOWEVER
Broadband solutions & services
■ No unnecessary traffic over the DSL lines
ATM switching
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ATM
ATM PVC
■ Telindus 2400 = ATM switch
■ Classical DSLAM operation
■ Identification via unique PVC + optionally using PPPoA, PPPoE
Broadband solutions & services
STM1
E3/T3
6E1
IP Routing
IP routing
IP over ATM
(AAL5)
■ ATM PVCs over the DSL lines are terminated in the Telindus 2400
■ PPPoA/PPPoE sessions are terminated on the Telindus 2400 (e.g.
using RADIUS server)
■ IP routing including QoS and policy based routing
Broadband solutions & services
IP
Ethernet
STM1
E3/T3
6E1
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PPP switching
L2TP tunnel
Ethernet
IP
PPP over ATM
(AAL5)
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■ PPPoA/PPPoE sessions over DSL are terminated on ATM level
■ Each PPP session is switched to another interface (typ. uplink)
■ Typically multiple PPP sessions are grouped into one L2TP tunnel
on the uplink
■ = L2TP LAC function
Broadband solutions & services
PPP switching
Bridging
IP
Ethernet
Ethernet over ATM
(AAL5)
Bridging
Broadcast
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■ Bridging between all interfaces
■ physical interfaces
■ logical interfaces: e.g. ATM PVC, F.R. DLCI, L2TP tunnel, VLAN
■ PPPoE sessions continue over the uplink
■ Broadcast and Multicast traffic from one DSL line is distributed to other
DSL lines.
Broadband solutions & services
■ ATM PVCs over the DSL lines are terminated in the Telindus 2400
Bridging with separated neighbours
Ethernet
Broadcast
Ethernet over ATM
(AAL5)
B ridging
Broadcast
■ Idem as Bridging except:
■ Broadcast and Multicast traffic from the DSL lines is sent only to uplink
■ Broadcast and Multicast traffic from uplink is distributed over all DSL lines
Broadband solutions & services
IP
23 June 2004
28
Multiple bridge groups
IP
Ethernet
Bridge group 1
Ethernet over ATM
(AAL5)
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■ Bridging here occurs between the interfaces defined in the same
bridge group
■ No traffic between the interfaces of different bridge groups
■ Interface can also be virtual (logical), like a VLAN or a VC for
instance.
Broadband solutions & services
Bridge group 2
Multiple bridge groups (2)
IP
Ethernet
Ethernet over ATM
(AAL5)
23 June 2004
30
■ Case 1: Std Ethernet frames over ATM on DSL lines
■ 1 ATM PVC per DSL line (= virtual interface)
■ 1 Bridge group = 1 DSL ATM PVC + 1 Eth VLAN
■ All traffic of 1 DSL line is sent over 1 Eth VLAN
■ Case 2: VLAN frames over ATM on DSL lines
■ 1 ATM PVC per VLAN over DSL line (possibly several VLANs per DSL)
■ 1 Bridge group = all interfaces with same VLAN ID
Broadband solutions & services
■ Different VLANs defined on the Ethernet interface; each VLAN = virtual interface
VLAN switching
Ethernet
Ethernet over ATM
(AAL5)
VLAN switch
■ All traffic is VLAN traffic
■ Traffic is switched between interfaces with optionally change in
VLAN ID + priority P bits; optionally tagging/untagging
■ No frame duplication over different interfaces possible in this mode
Broadband solutions & services
IP
23 June 2004
31
How to select – final
■ Several layer 2 & 3 options available regarding switching
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■ Choice based on:
■ ATM or IP core infrastructure ( uplink )
■ Scalability (# VLAN in 1 network are limited)
■ Configuration effort
Broadband solutions & services
■ Where is the user identification and authentication
Broadband solutions & services
23 June 2004
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Telindus Access Routers
Telindus Access Routers
>Telindus Access Routers
23 June 2004
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■ A series of routers characterised by a well considered selection of
features.
■ Brilliant performance ( full forwarding switching capabilities )
■ Competitively priced
■ Two product lines
■ Crocus Router 2M: Ethernet <> Serial, G.703 up to 2Mbps
■ Telindus 1030 series: Ethernet <> Serial, G.703 up to 10 Mbps
Broadband solutions & services
■ Designed to excel in the edge. They are not Core routers !!
Telindus1030 Router Family – 1st Gen
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■ Telindus 1031 Router
■ WAN: 1 Channelised E1 ( PPP, Frame-Relay), E1 ATM
■ LAN: 1 10/100 Mbps Ethernet port
■ WAN: 2 Channelised E1 ( PPP, Frame-Relay), E1 ATM
■ LAN: 1 10/100 Mbps Ethernet port
■ Telindus 1033 Router
■ WAN: 1 RS-530 (up to 10 Mbps)
■ LAN: 1 10/100 Mbps Ethernet port
Broadband solutions & services
■ Telindus 1032 Router
Telindus1030 Router Family – 2nd Gen
23 June 2004
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■ Telindus 1034 Router
■ Our ISDN enabled version
■ 1 RS-530
■ 2 BR ISDN S0
■ For back-up purposes
■ LAN: 10/100 Mbps Ethernet port
Broadband solutions & services
■ Possibility for V.35, V.36, RS530A and X.21 interface via
conversion cable.
Telindus1030 Router Family – 2nd Gen
23 June 2004
37
■ Telindus 1035 Router
■ 2 Channelised E1 ( PPP, Frame-Relay). Up to 31 channels in
total.
■ HS port ( can act as Orchid TT )
■ LAN: 10/100 Mbps Ethernet port
■ Also in card version available
■ Has extended Orchid functionality capabilities
Broadband solutions & services
■ 1 RS-530
1030 series – Application example
23 June 2004
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■ IP Connectivity for “remote branches” over leased lines
Bank Branch Office
ISDN
Public
PublicData
DataNetwork
Network
SDH
SDH(LL)
(LL)
Frame-Relay
Frame-Relay
PPP
PPP
....
....
Core Router
(3Com,
Cisco
.....)
(G.703, V.35, ...)
ISDN
(G.703, V.35, ...)
ISDN
Car dealer Network
Broadband solutions & services
(G.703, V.35, ...)
1030 series – Application example
23 June 2004
39
■ Crocus SHDSL – 1030 Combination (TDM)
RS530, X21,
V35, ...
DSL line
Crocus SHDSL + Dual Port Interface
Telindus 1033
Broadband solutions & services
G.703
(ISDN, Q-Sig, Cornet, ...)
1030 series – Application example
■ Use of channelised G703 interface.
23 June 2004
40
A
V35
B
X21
SDH/PDH
SDH/PDH
RS530
Fractional E1
Connection
G.703
D
Time Slot
Remote site
1- 6
A
7 – 12
B
13 – 18
C
19 – 24
D
384 kbps connections
C
Broadband solutions & services
Telindus 1031
Channelised
G703/G704