FIBER OPTIC MODEMS
FIBER OPTIC MULTIPLEXERS
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LASCOMM

2009 Dewberry Court, Westlake Village, CA
91361-1810

Phone 805-496-8053
Fax 805-497-3606
Email sales@lascomm.com

Fiber Optic Data Communications Multiplexers MODEL LT3005
 
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MODEL LT3005

Gigabit Multimode-to-Single Mode Converter/Repeater

LT3005S Standalone Unit 3 X LT3005R (Housed in LTRM192)

FEATURES

  • Data Rates up to 200 Mbps
  • Distances up to 100km
  • Local Dry Contact Alarm Relay
  • 8 Diagnostic LED Indicators
  • Built-In Redundant Power Supply
  • Standalone or Rackmount (Interchangeable)

APPLICATIONS

The MAXI Mode Converter is used to convert multimode to single mode, or vice versa, in a variety of LAN and Telephony communication environments including PABX, Ethernet, Token Ring, FDDI, ATM & SONET (OC1 & OC3).  This conversion is done to cross-connect different fiber types, regenerate optical signals and/or extend transmission distances.

DESCRIPTION

The LT3005 "MAXI" Multimode-to-Single Mode Fiber Optic Converter converts multimode formats to single mode formats, or vice versa, for data transmission up to 200 Mbps.  Transmission distances to more than 100km are possible with the Laser 1550nm option (34dB loss budget).

The MAXI will convert or repeat all popular wavelengths including 850nm, 1300nm or 1550nm over single mode or multimode fiber optic cable.  It is compatible with most communication technologies including Ethernet, Token Ring, TAXI, OC1/OC3, ATM, FDDI and SONET.

The MAXI provides users with several key features including , Dry Contact Relay Alarm, Audible Alarm Buzzer, Power Redundancy, and standalone or rackmount modularity.

The Dry Contact Alarm Relay, which includes an audible alarm buzzer, identifies Optical Signal Loss on either the multimode or single mode ends.

Power redundancy is load sharing and switches over automatically in the event of a failure.  Power can be either 12VDC (standard), 24VDC, -48VDC, or 115/230VAC with an external power cube.  Standalone versions are modular, i.e. used either in a standalone case or in a Rack Mount assembly.  Standard connectors are ST or FC type.

Four DIP switches and eight LED indicators are provided to help installation and troubleshooting.  An extreme temperature version (-20° to 70°C), Model LT3005T, is also available.

TECHNICAL SPECIFICATIONS

  • Data Rates:
    Up to 200 Mbps
  • Optical:
    Transmitter ELED, LASER*
    Receiver PIN Diode
    Wavelength 850nm, 1300nm Multimode
    1300nm, 1550nm Single Mode
    Fiber Optic Connectors ST, FC or SC
  • Loss Budgets*
    ELED Multimode @ 850/1300nm: 16dB
    LASER (L1) Single Mode @ 1300nm: 20dB
    LASER (L2) Single Mode @ 1300nm: 25dB
    High Power LASER Single Mode @ 1300/1550nm: 34dB

  • System:
    Bit Error Rate 1 in 1010 or better

  • Alarm:
    Dry Contact Normal Open

  • Visual Indicators:
    System PWR A, PWR B, VccA, VccB
    Optical Signal Status MM RX, MM TX, SM RX, SM TX

  • Diagnostic Functions:
    Local and Remote Loopback

  • Power:
    Standard 12VDC @ 700mA (max)
    Optional 24VDC, -48VDC, or 115/230VAC (with external power cube)

  • Temperature:
    Operating -10° to 50°C
    Hi-Temp (optional) -20° to 70°C
    Storage -40° to 90°C
    Humidity 95% non-condensing

  • Physical (Standalone/Wallmount Unit):
    Height (3.53 cm) 1.4"
    Width (18.14 cm) 7.1"
    Depth (16.57 cm) 6.5"
    Weight (512 gm) 1.5 lbs.
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