タイトルまたは説明
Single-Channel VDSL2
ONU for Fast and Successful FTTB and FTTdp
Deployment
over Existing In-House
Copper Installation
The EVX**1 system is a Plug
& Play solution distributing ultra-speed data inside single-
and multi-dwelling houses.
In many cases, operators have installed 1G Ethernet optical fiber
pipes in front of the house but still cant deliver premium Triple
Play services to customers because of in-house fiber installation
problems. In multi-dwelling houses, residents often cant agree on
the in-house installation work and related expenses, which in turn
entirely blocks all deployment.
The
EVX**1 solution overcomes
this issue by unbundling the installation case. This makes it
possible to address each customer individually.
Instead of carrying out new installations, the existing telephone
cable is used. The
EVX**1solution uses a single copper pair to
transmit ultra-high-speed data and to power equipment all at the
same time. Each customer powers his associated
ONU
EVX**1unit, which is installed
in the basement or at a distribution point (dp), from
his
mains via the
RPM**1 unit.
Each fiber is connected to an individual
EVX**1ONU, and the latest
VDSL2 technology is used to transmit
**0
Mbps (total BW **0 Mbps) up to the customer. Any standard
VDSL2 modem can then deliver premium
Triple Play services.
Main features &
specifications
Network
Standards
-
*0/**0/***0BASE-T…………IEEE**2.3,
**2.3u, **2.3ab, **2.3x, **2.3ac
-
***0BASE
X……………………IEEE**2.3z, (***0BASE-X-optional)
-
Energy efficient
Ethernet…IEEE **2.3az
-
PoE………………………………..IEEE
**2.3af, IEEE **2.3at
-
QoS&VLAN……………………..IEEE
**2.1p, **2.1q, **2.1ad
Protocol:
-
Transparent to higher
layer protocols
VDSL2
compliant standards with:
-
ITU-T G.**3.2, all
Profiles up to *0a
-
ITU-T G.**3.2 Amd.5,
annex-P
-
Broadband-Forum
TR***4
-
G.HS
-
G.INP (G.**8.4)
Retransmission
-
G.**8.4 Amd.2
extended memory for enhanced rates
FEATURES:
-
Within a distance of
**0 meters maximum speed of **0/**0 Mbps even with
G.INP enabled (retransmission)
-
Selectable Band Plan
allows allocation of throughput
-
Diagnosis of DSL link
function
-
Line SNR
select
-
Line Interleave
protect
-
Band Plan profile
selectable
Bridging and
VLAN
-
Filtering functions
for MAC/IP/Port.
-
QoS for
Port/VLAN/DSCP/TCP-UDP Port number.
-
Port Based VLAN &
IEEE **2.1q VLAN Tagging, IEE **2.1ad QinQ, **2.1
QoS
-
Port configuration
for
-
Bandwidth/Duplex/Speed/Flow
control/
-
Broadcast
storm
Connectors:
-
Interchangeable SFP
module:
-
Ethernet: *0/**0/***0
Base T (RJ*5) or
-
Optical gigabit
Ethernet (SFP-LC, single/multi-mode, single/dual
fiber) or GPON ONU solution compliant with
ITU-T G.**4 standard
-
*0/**0/***0 Base T,
PoE, RJ**5
-
Local powering
(*8V/0,3A )
Indicators
-
Power LED
-
LAN x/Optical
Link/Act LED
-
Line Link/Act
LED
Power
Requirement-Options:
-
Local powering
(*8V/0,3A or ******0VAC via adaptor)
-
PoE acc. to
IEEE**2.3af
-
Reverse powering
compliant with ETSI TR **2 **9 and ETSI EN **2
**9
-
Remote powering
through spare copper pair
-
(ILoop < *5 mA,
symmetry guarded)
