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)
