RC953-Ethernet Over E1

hellhollowreadingΔίκτυα και Επικοινωνίες

26 Οκτ 2013 (πριν από 3 χρόνια και 11 μήνες)

118 εμφανίσεις

Innovative and Unique Solution for
EOE


RAISECOM



Ethernet
over

E1/DS1/E3/DS3


Flexible and convenient point
-
to
-
point
solution


Ethernet over E1/DS1/E3/DS3 point
-
to
-
point solution


Modular design for both local and remote sites reduces inventory cost effectively


Integrated SNMP management for both local and remote converters

Ethernet
over

4E1


High
-
density, cost
-
efficient point
-
to
-
point solution


Point
-
to
-
point Ethernet over bonded 4/8E1 transmission


Both modular and standalone 4E1/8E1 converters for customer premises


Both balanced and unbalanced E1 connectors are available


Both copper and optical Ethernet connectors are available


Integrated SNMP management for both local and remote converters

Ethernet
over

4/8E1


High
-
density,
cost
-
efficient point
-
to
-
point solution


Point
-
to
-
point Ethernet over bonded 4/8E1 transmission


Modular design for both local and remote sites reduces inventory cost effectively


Copper and optical Ethernet connectors for convenient installation


Integrated SNMP management for both local and remote converters

Extending Guaranteed Bandwidth Carrier
Ethernet over TDM network


Accessing diversified services such as IP DSLAM, IAD, WiMax and enterprise
customer service from a LAN switch


Aggregating up to 96 E1 carrying diversified Ethernet services from remote sites to
central chassis


Ethernet
over

1/4/8 Topology in Details

backhaul IP DSLAM to SDH network

P
-
to
-
MP Carrier Ethernet service deployment and aggregation



Aggregate multiple 1/4/8 E1 inverse multiplexers into one box solution



Provide both electrical and optical Ethernet interfaces for uplink in C.O



Support VLAN
-
aware and VLAN
-
stacking to guarantee different services with
different bandwidth



SNMP/Telnet/Local Craft Terminal and remote management for end to end to meet
carrier class

Ethernet
over

1/4/8


Aggregation
Gateway with channelized redundant
STM
-
1 lines


Aggregating solution
-

up to 63 remote branches


Switching and bridging solution


save resource of routers and switches


Bonding solution
-

4/8 x E1 to bridge the bandwidth gap


High reliability


based on SDH network with redundant STM
-
1 links


Innovative and unique solution


point

to


multipoint

Ethernet
over

16E1


High capacity
Ethernet over TDM transmission


Fast Ethernet over 16 bonded E1 circuits, 32M bandwidth for a single subscriber


Standard encapsulation and bonding protocols such GFP and LCAS enables
flexible interconnection with third part devices


VLAN
-
based E1 resource allocation for convenient bandwidth provisioning


VLAN stacking (Q
-
in
-
Q) keeps all user traffic intact


Various diagnostic tools such as fault pass through, loop back and BERT reduce
OPEX greatly

Ethernet
over

16E1


High capacity
Ethernet over TDM transmission

Ethernet over PDH


Private LAN
Service over Leased Line


Ethernet Private LAN application providing LAN connectivity and optionally other
services like Internet and VoIP over providers SDH infrastructure


Headquarters and branches connected as if on the same LAN


Switching is done by the RC953
-
GESTM1 (bridging), no need for full mesh connectivity


High resiliency based SDH protection

STM
-
1

GE

Headquarters

Branch A

8 x E1

Branch B

Branch C

WWW

PSN

Eth/IP/MPLS

4 x E1

4 x E1

Internet Traffic

TLS Traffic

Branch D

FE/GE

VoIP

Internet

TLS

VoIP

Internet

TLS

VoIP

Internet

TLS

Extension of Broadband Services
to Rural areas



Best aggregating solution for rural areas broadband service over SDH network


Specific traffic flows from a specific remote DSLAM is isolated from other DSLAM


Each service receives its class of service based on the transparent QoS parameters
delivery and E1 bandwidth


Per line OAM is obtained running Ethernet OAM between RAISECOM channelized
Ethernet gateway and remote inverse multiplexers

Wimax

Ethernet

POP 2

IP DSLAM

POP

STM
-
1

GbE

POP 1

Ethernet

E1

N x E1

STM1


Subscribers

xDSL

IP DSLAM

Subscribers

xDSL

Internet

PSN

Eth/IP/MPLS

Extending Carrier Ethernet
over TDM network


Accessing diversified services such as IP DSLAM, IAD, WiMax and enterprise
customer service from a LAN switch


Aggregating up to 63 E1 carrying diversified Ethernet services from remote sites to
central RC953
-
GESTM1


VLAN based bandwidth allocation
for enforced SLA agreement


Different traffic flows of different services are allocated with different bandwidth
according to their VLAN ID


Assured Service Level Agreement (SLA) for mission critical services

Providing dedicated service with
dedicated gateway


Aggregating different service to different RC953
-
GESTM1 gateway


Enhanced service availability by assigning dedicated gateway for different services

Management for EOE solution


SNMP management, CLI, Telnet, GUI software along with RAISECOM
NMS


Configuration management: C2, J byte configuration; protection switching
over for STM
-
1; VC management;


Performance management: E1 traffic statistics; E1 error statistics, etc


Alarm management


Remote device management