Nexcomm N500 Series 2BASE-TL EFM N502 11.4 & N504 22.8 Mbps Modem
 


NexComm Systems N502 and N504 series extends the reach of Ethernet services to sites with no access to fiber by using bonded copper pairs. Designed with standard-based EFM technology (2BASE-TL), N500 series cost-effectively allows service providers and enterprises to deliver Ethernet services with symmetrical bandwidth at rates up to 22.8 Mbps. The delivery of Ethernet services with N500 can be made quickly by using existing copper plant.

Key Feature
EFM Bonding(PAF) up to 22.8Mbps & EFM OAM support
IEEE 802.3ah Compliant

Application
Metro Ethernet Extension
Transparent LAN Service
Fast Internet Access
Cost effective replacement for E1/T1, bundle E1/T1

Features

Extending Ethernet Services to Sites With existing copper infrastructure
Service Providers and enterprises can offer symmetrical, broadband connectivity for transparent Ethernet service, DSLAM backhaul, Wireless backhaul, and the more. By leveraging existing copper infrastructure and unparalleled EFM bonding technology, N500 can bond up to 4 pair and deliver 1 to 22 Mbps Ethernet services to all users within their service area.

Increased Flexibility in Deployment
N500 Series operates mainly in Point-to-Point configuration. It can be configured in either COE or CPE mode giving users significant flexibility in installation.

Lower CAPEX and Quick Return on Investment
With a compact form-factor design and optimization for the use over existing copper network, N500 series reduces the initial investment cost and deployment time in delivering higher speed Ethernet service. It provides minimized risk bearing and quick return on investment to service providers and enterprises.

Comprehensive and easy OAM & P functions in provisioning and managing
The N500 series implements IEEE 802.3ah standard and the vendor extended management features based on this standard. It enables users to significantly reduce OPEX by eliminating unnecessary truck roll costs and additional trainings costs as it is based on user-friendly Ethernet technology. N500 is interoperable with any standard Fast Ethernet interfaces from switches, routers, and NG-SONET/SDH Equipment. N500's management interfaces include comprehensive command-line interface (CLI), user-friendly GUI-based Web Browser Interface, SNMP and Telnet.


Specification

Mechanical & Power Requirement
  • All front Access
  • Dimension(mm): 196(W) X 156(D) X 35(H)
  • Weight: 1.5Kg
  • DC 5V 3.0A

Network Interface
  • LAN
    • 4 X 10/100BASE-T Ports (RJ45)
    • Auto MDI/MDIX
  • WAN
    • ITU-T G.991.2.(2004)
    • 2BASE-TL, 64/65o encoding
    • EFM bonding (IEEE 802.3ah PAF)
    • RJ45 Connector
    • Max 22.8Mbps (5.7Mbps/Port)

Environment
  • Operating Temperature: 0℃ ~ +50℃
  • Storage Temperature: -40℃ ~ +85℃
  • Relative Humidity: 98%, non-condensing

LAN Protocols
  • 802.1d Transparent Bridging
  • Up to 1K MAC Address
  • Port-based VLAN

Management Interface
  • Console (RS-232, RJ-45)
  • Web Browser(HTTP), SNMP, Telnet
  • EFM (IEEE 802.3ah) OAM
  • RCMP (Remote Control & Management Protocol)

Production & Regulatory
  • ISO 9001 Quality Management
  • ISO 14001 Environmental management
  • CE Approval
  • VCCI Approval

Ordering Information
  • N504: 4-pair 22.8 Mbps 2BASE-TL EFM MODEM
  • N502: 2-pair 11.4 Mbps 2BASE-TL EFM MODEM

 

 
 
 

 

  
 

 

  
     
 

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