Vnet ELR5

Vnet ELR5 2017-12-22T11:27:06+09:00

Project Description

Vnet ELR5


VNET ELR5 system is 8 ports VDSL2 bridge product to support a Long Reach Ethernet conversion.
The VDSL2 technology offers very high speed internet service with maximum 100Mbps for downstream, 100Mbps for upstream over the existing telephone line without new cable rewiring.

VDSL interfaces based on FDD-DMT provides 997/998 Band plan, at the same time it also supports up to 6-Band plan.

VNET ELR5 also provides eight RJ-45 type Ethernet ports compliant with 10/100BASE-TX, in which one Ethernet port match to one VDSL port with same port number and has built-in POTS splitter to share the existing telephone line with POTS service simultaneously.

All of connections are located on front panel side with low profile chassis, proper indication LEDs can easily install and maintain in limited space.
It provides the best management functions which are standard management function developed by operator position, convenient S/W upgrade, controlling transmission speed, so that it can provide most suitable network solution for subscriber.

  • Deliver fiber-like speeds over the last mile of existing copper infrastructure
  • Reduce CAPEX by deferring the cost of extending fiber to every building and home
  • Extend high speed broadband to locations where fiberdeployment is difficult


Structure and Installation – Low Profile Chassis
→ Half Rack Unit Size (0.5U)
– IKANOS VDSL chipset
– System Controller : MPC 603E core
– Internal POTS service splitter
Ethernet Service Interface – 8-Port 10/100BASE-TX
– Auto-negotiation for 10/100/Full/Half duplex
– Automatic MDI/MDIX connection
VDSL Profile – Compliant with VDSL standard based on FDD-DMT
– 5-Band Plan : 100/50 Mbps (Down/Up)
– 6-Band Plan : 100/100 Mbps (Down/Up)
– Support VDSL2 profiles up to 30MHz
→ Profiles 8x/12x/17a/30a
Functions – Available VDSL On-line Reconfiguration
– Support Link Loss Carrier Forward
– Additional out-band Ethernet management port support
– Host-Access Control Support
Certification – Type Approval : KCC
※ Meet available to regional regulatory standards such as CE/FCC/UL according to customer needs.


Description System Specification
Service Interface VDSL The number of Ports : up to 8 ports
Support FDD-DMT based VDSL standards
– ITU-T G.993.2 VDSL2
– ITU-T G.993.1-2004 VDSL
– ANSI T1.424-2004 VDSL Metallic intrerface
– ETSI TS101 270-1/270-2 VDSL Part1/Part2 Support VDSL2 standards Band plan: Use up to 30MHz
– 6-Band plan, provides up to 100Mbps/100Mbps (Down/Up)
– VDSL2 Profiles 8a/8b/8c/8d, 12a/12b, 17a, 30a Support On-line Reconfiguration
– ITU-T G.993.2 VDSL2 Amendment3-2008
POTS The number of Ports : up to 8 ports
ITU-T G.993.1 Annex F, Service splitter, Type J3 (Full external LPF and HPF splitter)
Ethernet The number of Ports : up to 8 ports
10/100BASE-TX IEEE 802.3u standards compliant
Support Auto-MDI/MDIX
Connector LINE/POTS RJ-11 8-Port
Ethernet RJ-45 8-Port
Management RJ-45 1-port for serial communication
RJ-45 1-port for out band ethernet
System Management CLI (Command Line Interface)
SNMP v1, v2c, v3
Configuration Management
Performance Management
Fault Management
Syslog Client
Host Access Control List
Power Supply Operating Voltage : AC100~240V
50~60Hz DC Input : DC12V 6A
Power Consumption : Max 28W
Environment Operating Temperature : -10 ~ 50℃
Operation Humidity : 10 ~ 95RH, Non-condensing
Storage Temperature : -20 ~ 70℃
Physical Measurement Dimension (W, H, D) : 440 × 22 × 215 mm, 0.5U Rack Unit
Weight : Approx. 2.4Kg