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.

Iris 520/540ind

Iris 520/540ind products are IRIS 520/540 SHDSL EFM modems with IP66 casing and with exten..



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New SW/FW release for Iris 520/540 devices

New SW/FW version have been released for Iris 520/540 SHDSL modems, version 2..
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Iris 800 DSLAM

Iris 800 DSLAM from DCombus integrates several shdsl line interfaces into the same platform. It is capable of handling maximum of 32 shdsl lines and offers 10/100/1000M Ethernet uplink. It reduces the needed device space and overall cost via port integration. Iris 800 has enhanced management features over network. The packet based traffic can be forwarded according to VLANs (IEEE802.1Q) and so called double tagging is also supported. Several shdsl ports can belong into one VLAN.

In data communications equipments the quality of service (QoS) type of features can be used to quarantee certain service levels for end users. The QoS functions in Iris 800 can prioritize VLAN traffic according to defined priority queues. Several end user protocols and applications benefit this since those might be delay sensitive or need quaranteed bandwidth.

Iris 800 DSLAM can be managed over a secure SSH link via network, trough console port or with web browser. The system supports also SNMP monitoring. The SW/FW upgrades can be done directly with the CLI (Command Line Interface) over network with http/ftp protocol. The remote shdsl CPE modems (Iris 10/20) can be fully managed and monitored, including SNMP, with the Iris 800 management.

Main properties
  • 32x 5.7 Mbps or with bundling 16x 11.4 Mbps g.shdsl ports
  • 10/100/1000M Eth uplink liityntä
  • IEEE 802.1Q VLAN
  • QoS
  • SNMP
  • CLI, Web UI management

Applications
  • G.shdsl access
  • System integration
  • LAN-to-WAN
  • LAN-to-LAN
  • Integrated services


Technical details

Uplink

  • 10/100/1000M Ethernet
  • Auto negotiate, Manual 10/100/1000, Full/half duplex
  • RJ45 connector

G.shdsl line card

  • 4 ports per card, max 8 card per chassis
  • Hotswap
  • Line rate max. 4.6 Mbps with all 4 ports (1-pair), selectable with 64k steps
  • Line rate max. 9.2 Mbps with 2 ports bundled together (2-pair), selectable with 128k steps
  • TC-PAM G.991.2
  • Fully compatible with Iris 10/20 CPE devices
  • RJ6/6 connector

Protocols

  • IP, TCP, UDP, ICMP, OSPF, FTP, HTTP, SNMP, SSH

VLAN

  • Port based VLAN
  • IEEE 802.1Q tag, q-in-q
  • VLAN group based MAC tables

QoS

  • Traffic priorization based on VLAN or IP/TOS

Management

  • Command line interface (CLI) over secure SSH link, Web UI
  • Console port
  • Configuration, monitoring
  • SNMP monitor support
  • Remote Iris 10/20 CPE device management
  • Software/firmware upgrades via http/ftp

Dimensions

  • 444 x 440 x 88 mm
  • 2U height in std 19 inch rack

Power

  • 230 VAC, 50Hz, max 150 W
  • 48 VDC/230VAC redundant available

Available product versions and accessories

  • T4102003, Iris 800 DSLAM chassis (CPU, slots for max.8 CLS4 linecards)
  • T4102002, CLS4 linecard (4x5.7 Mbps or 2x11.4 Mbps)
  • T4301006, Control cable (PC/Iris 800)
  • T4301018, Iris 800 modular cable (4m)
  • T4301021, Iris 800 modular cable (8x4m,bundle)


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