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XL-HCW128C

Catalogue number: XL-HCW128C

XL-HCW128C

Bridge 128Mbps, 2x Coax, Master MDU

HPNA 3.1 Ethernet bridge over coaxial cable. Master control unit for up to 31 slave units (XL-HC128C). Transfer speed up to 128Mbps, up to 64 devices over same coax cable, it can coexist with TV signal. Ports 2x RJ-45 10/100Base-TX, switching, 2x F female. F reduction cable included. Web/SNMP management, diagnostic function for all individual slave unit connections,  QoS filtering.



 

XL-HCW128C is master control unit for distributing Ethernet in public coaxial lines. Only one master unit XL‑HCW128C is used in all cable segment. Their slave units are XL-HC128C. In one segment it can control up to 31 slave units.
Note: XL-HCW128C is not necessary for common Ethernet distribution with XL-HC128C units. However XL-HCW128C adds diagnostics functions, web management, can control connection of every slave unit in the same segment and upgrades its firmware.
Device diagnostics makes it possible to set up quality for every end node (set SNR[db] ) and for that reason it is very useful.
Unit also converts services on the coaxial line to controlled synchronous mode with adjusted priorities.
Practical experiences show 15% speed rise compared to lines with XL-HC128C only.

 

Features

  • One HCNA Port for Driving HomePNA3.1 Signal into Existing Coaxial Cable
  • One TV/Antenna Port for TV Set Connection or for TV Signal from VHF/UHF Antenna/CATV
  • Two Fast Ethernet Port with Auto-Detect MDIX Function(Auto Crossover) and Auto-Negotiating Half/Full
  • Duplex 10M/100M for Expansion or Link to FTTx/xDSL Modem
  • One Reset Button
  • Priority Queue based QoS Support for 802.1p, IP TOS, UDP/TCP Protocols
  • Supports up to 31 EPs(Endpoint, as XL-HC128C Slave Unit) Concurrent Connection
  • Built-in Diagnostic Function for Individual EP Connection
  • Built-in Web Server and Telnet Server to Support Remote Configuration via Web Browser or Telnet Protocol
  • Supports Remote HTTP/TFTP Upgrade Function for System Firmware and HCNA Driver
  • Supports HCNA Driver Upgrade On-line for Connected EPs
  • Supports SNMP Function


Specification

Network Interface
  • HomePNA3.1 over Coax(HCNA) Compliant
  • IEEE 802.3u 100Mbps Fast Ethernet
  • IEEE 802.3 10Mbps Ethernet
  • IEEE 802.3x Flow Control
  • 10/100Mbps Auto-Negotiation Support
  • MDI/MDX Auto-Detection Support

Network Management
  • Remote Management by HTTP / TELNET / SNMP Protocols
  • Firmware and HCNA Driver are Upgradeable via HTTP or TFTP
  • Enable/Disable Endpoint Service
  • Subscriber Host (PC) Number Control in Endpoint
  • Diagnosis of HCNA Interface
  • Bandwidth Control
  • 802.1Q Tag VLAN Support
  • IGMP v2 Snooping Control
  • Ethernet Statistics and Status

Quality of Service
  • Priority Based on 802.1p, IP TOS and TCP/UDP Port
  • Based on HomePNA Parameterized QoS

Transmission Power and Spectrum
  • 8 +/- 1dBm
  • 12~28MHz

Transmission Speed and Range
  • Up to 144Mbps
  • Up to 50dB Attenuation (-176dBm/Hz Noise Floor)

Connectors
  • Ethernet LAN Port: 2 Ports, RJ45 Jack
  • CNA Port: 1 F-Type Port to HCNA Coax Network
  • TV/Antenna Port: 1 F-Type Port to TV Set or from CATV/Antenna

Led indicator
  • Power
  • Ethernet LAN Link/Activity per Port
  • HCNA Link/Activity
  • HCNA SyncMode
  • HCNA Endpoint Diagnosis

Terminal Devices (End Point)
  • Cooperate with HCNA Ethernet Bridge Endpoint (as XL-HC128C)
  • Support up to 31 Endpoints
  • Max Attenuation between Endpoints: 55dB

Power Requirement
  • 5V DC Input
  • Power Consumption: < 6 Watts

Environmental Conditions
  • Operation: 0 ℃ – 55 ℃ (32 – 131 ℉)
  • Storage:  -10℃ – 65 ℃ (14 – 149 ℉)
  • Humidity: 10% – 95% Non-condensing

Physicals
  • Dimensions: 160(W) x 116(D) x 30(H) mm
  • Weight: 260g