DCombus

DCombus Products

DCombus Iris SHDSL products are known of their reliability and quality based on company's innovative R&D, design and several years of experience on high speed copper communication solutions.

With Design Combus Oy xDSL products and solutions you can the best out of the access networks with high reliability and cost efficiently.

products

MVM204 VDSL2 CPE

MVM204 is an Ethernet-over-VDSL bridge that complies with various VDSL2 standards, and pro..



News

Iris440HS new SW version

New SW version 4.8980 is available for the Iris440HS SHDSL modem. More informati..
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Web site renewal

28.1.2009. DCombus web site has been renewed. New visual look and more..
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DCombus Iris shdsl technology in Radio Base Station Backhaul connections

9.6.2008. Growth in 3G applications and need of Ethernet over Copper s..
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Retina E2200 PCI

Retina E2200 is a PCI adapter card for Linux with two E1 interfaces. The G.703/G.704 E1 interfaces max speed is 2.048 Mbps. The adapter card can be installed under Linux kernel with provided general purpose driver and utilities.
Main properties
  • PCI card for for E1 data transmission with Linux system
  • Two G.703/G.704 E1 interfaces with max 2 Mbps
  • Linux kernel driver and CLI
  • Adjustable DMA transfer unit size for optimizing performance
  • Flexible clocking alternatives
  • SW/FW upgrades downloadable from www.dcombus.com

Applications
  • Embedded Linux applications
  • server based applications, firewalls, gateways, routers
  • VoIP-PBX gateways & servers
  • Fast point-to-point connections, fast copper access
  • LAN to LAN, WAN to LAN
Products files and links

Technical details

Card type

  • PCI vers 2.2 compliant
  • Short, full height card
  • Suitable for 32b and 64b PCI bus slots
  • Using 5V and 3.3V from the PCI bus

Linux support & utilities

  • Driver supports standard Linux kernel versions 2.4.4, 2.4.18 and 2.4.20, customizable
  • RetiMan menu-based interface for configuration & management
  • Reti_line command line interface

Interfaces, E1 (2x)

  • Clocking alternatives SW selectable: (1) Line clocking, (2) Line clocking from the other E1 line in the same card, (3) Internal clocking, or (4) External clocking from the ExtClk interface
  • Packet or stream mode operation (sw selectable)
  • LED indications: (1) LOS, (2) AIS, (3) OK
  • RJ-45 connectors

Operation distances, E1 interfaces

  • 1.5 km @ 2.048 Mbps
  • Selectable Short haul/long haul


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