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DigiLink DLM205

Gig-E Aggregator and Optical Transceiver w/ On-Board Chassis Management
Gig-E Aggregator and Optical Transceiver w/ On-Board Chassis Management

Product Details

The DLM205 combines a 9 port non-blocking Ethernet switch and aggregator with DL4000 chassis management capabilities.

The innovative design of the DLM205 enables users to manage and monitor DL4000 chassis as well as aggregate 9 channels, 5 external and 4 internal, of 10/100/1000 Ethernet traffic for transport across electrical or optical networks, all in a low cost, single slot DigiLink module. The module is fully non-blocking with a total capacity of 18 Gigabits of traffic plus chassis management and each port independently supports 10/100/1000 Ethernet. The four internal ports can be linked to other modules in a DigiLink chassis to provide internal Ethernet connectivity eliminating the need of external cabling.

Unlike more complicated designs that require dedicated trunking modules and switching matrixes, the DLM205 is a simple Gig-E aggregator compatible with all DigiLink chassis. When used in a DL4000 chassis an additional channel is enabled that includes capabilities to manage, monitor, and configure a chassis via DigiLink Manager HTTP browser based EMS or SNMP. The DLM205 provides a simple, reliable, and low cost solution for transporting video centric traffic and chassis management across Ethernet networks.

  • Specifications
  • Features
  • Diagrams
  • Compliance
  • Downloads
  • Specifications
    Operating Temperature
    0 to 50°C
    Ambient storage temperature
    -40 to 80°C
    Relative humidity
    10 to 95% (non-condensing)
    Power dissipation
    < 8 Watts
    0.8” x 5” x 10.8”
    (1 slot in DigiLink chassis)
    <2 pounds, (1kg)
    External Electrical
    Rear (3) RJ-45
    External SFP
    2 (Optical or RJ-45)

    4 to other modules in DigiLink chassis

    DL4000 Chasssis Management

    Data Rates
    10/100/1000 Ethernet
    Regulatory Conformance
    NEBS Level 3, CSA 60950, EN60950, EN55022 FCC Part 15 (Class A),
    CISPR 22
  • Features
    Monitor and manage DL4000 chassis
    Aggregate up to nine 10/100/1000 Ethernet links
    Non-blocking 18 Gigabit of switching capacity
    Provides optical or electrical transport of
    • 10Base-T
    • 100Base-T
    • 1000Base-T
    • Ethernet Standard

    In-band management of DL4000 chassis
    Supports all types of Ethernet traffic

    • 10/100/1000 auto negotiate
    • Auto MDI/MDIX
    • Auto full-duplex and half-duplex
    • VLAN capabilities

    Externally accessible SFP transceiver optics

    • Optical budget to 33dB
    • WDM (1310nm, 1550nm)
    • CWDM ITU G.694.2 (Channels 27-61)
    • DWDM ITU G.694.1 (Channels 21-60)

    Front and rear panel status LEDs

    • Major/minor alarms
    • Link status
    • Activity

    Statistics per RFC 2819 Standard

    Simple and rugged design

    • Plug and play design requires no pre-deployment configuration
    • Monitor,manage, and review statistics using DigiLink-Manager or SNMPv2
    • NEBS Level 3 Certified ensures reliable operation in harsh environments
  • Diagrams
  • Compliance
  • Downloads