OTT 1842-1

Dual Channel SDI Fiber Transmitter (CWDM) SD/HD/3G

Specialty

CWDM, Fiber, SDI 1.5G, SDI 270MBit, SDI 3Gbit

Documentation

Product Documentation

Features

  • Dual Channel
  • Supports SDI video inputs up to 3Gbit/s (1080p60)
  • 3Gbit Level A and Level B support (all formats)
  • Auto reclocking 270Mbit / 1.5Gbit / 2.97Gbit
  • Error free optical transmission
  • 18 Wavelength selections (ITU-T G.694.2)
  • Up to 40km** (24.8 miles) @ 3Gbit/s with 40km SFP
  • Up to 80km** (49.7 miles) @ 3Gbit/s with 80km SFP
  • Duplex LC/PC single mode optical connections
  • Supports hot swapping and hot plugging

** Distance is an approximation. Actual distances achieved can be longer or shorter depending on the type of fiber cable and accumulated optical losses in the fiber link. Determine link losses and perform optical budget calculations to ensure correct operation.

Description

The OTT 1842 is a compact CWDM dual channel SDI to fiber optic transmitter designed to combat the restrictions involved with the distribution of uncompressed broadcast quality video signals over long distances. 18 wavelength choices are provided.

When combined with the dual channel fiber optic to SDI receiver module ORR 1802, and the OCM 1891/1892 CWDM multiplexers you have a very cost effective CWDM fiber system for up to 18 signals in a single fiber link.

The OTT 1842 has two completely independent channels and each will auto-detect and re-clock any 270Mbit / 1.48Gbit and 2.97Gbit SDI source prior to optical transmission. The module is fully compatible with 3Gbit Level A and Level B formats.

Note: The module DOES NOT INCLUDE the fiber SFP, When ordering please specify an SFP option in the wavelengths required

Accessories

LC/FC Dup

LC to FC Duplex Fiber Adapter Kit

LC/SC Dup

LC to SC Duplex Fiber Adapter Kit

LC/ST Dup

LC to ST Duplex Fiber Adapter Kit

RFR 1000 yellobrik central power connectors

RFR 1200

yellobrik 19″ 1RU Rack Frame

XLR 1000 yellobrik XLR power adapter cable

XLR 1000

4 Pin XLR Camera Battery Adapter Cable

Ordering Information

UPC / EAN Model Description
4250479318427 OTT 1842 Dual SDI Fiber Transmitter (CWDM) SD/HD/3G
Options
4250479329041 RFR 1200 1RU 19" Chassis for 14 yellobriks
4250479315013 RFR 1001 Single Module Mounting Bracket
4250479314016 P-TAP 1000 P-TAP Battery Power Adapter Cable
4250479314009 XLR-1000 4 Pin XLR Battery Power Adapter Cable
4250479314009 XLR-1000 4 Pin XLR Battery Power Adapter Cable
4250479318168 LC/ST DUP LC to ST Adapter Cable 0.5m
4250479318267 LC/SC DUP LC to SC Adapter Cable 0.5m
4250479323384 LC/FC DUP LC to FC Adapter Cable 0.5m
CWDM Fiber SFPs (40km)
4250479327290 OH-TT-4-1270-1290 Dual Channel SDI Transmitter [1270nm + 1290nm] (CWDM)
4250479331334 OH-TT-4-1310-1330 Dual Channel SDI Transmitter [1310nm + 1330nm] (CWDM)
4250479335370 OH-TT-4-1350-1370 Dual Channel SDI Transmitter [1350nm + 1370nm] (CWDM)
4250479339415 OH-TT-4-1390-1410 Dual Channel SDI Transmitter [1390nm + 1410nm] (CWDM)
4250479343450 OH-TT-4-1430-1450 Dual Channel SDI Transmitter [1430nm + 1450nm] (CWDM)
4250479347496 OH-TT-4-1470-1490 Dual Channel SDI Transmitter [1470nm + 1490nm] (CWDM)
4250479351530 OH-TT-4-1510-1530 Dual Channel SDI Transmitter [1510nm + 1510nm] (CWDM)
4250479355576 OH-TT-4-1550-1570 Dual Channel SDI Transmitter [1550nm + 1570nm] (CWDM)
4250479359611 OH-TT-4-1590-1610 Dual Channel SDI Transmitter [1590nm + 1610nm] (CWDM)
Long Haul CWDM Fiber SFPs (80km)
4250479320659 OH-TT-8-1270-1290 Dual Channel SDI Transmitter [1270nm + 1290nm] (CWDM)
4250479320666 OH-TT-8-1310-1330 Dual Channel SDI Transmitter [1310nm + 1330nm] (CWDM)
4250479320673 OH-TT-8-1350-1370 Dual Channel SDI Transmitter [1350nm + 1370nm] (CWDM)
4250479320680 OH-TT-8-1390-1410 Dual Channel SDI Transmitter [1390nm + 1410nm] (CWDM)
4250479320697 OH-TT-8-1430-1450 Dual Channel SDI Transmitter [1430nm + 1450nm] (CWDM)
4250479320703 OH-TT-8-1470-1490 Dual Channel SDI Transmitter [1470nm + 1490nm] (CWDM)
4250479320710 OH-TT-8-1510-1530 Dual Channel SDI Transmitter [1510nm + 1510nm] (CWDM)
4250479320727 OH-TT-8-1550-1570 Dual Channel SDI Transmitter [1550nm + 1570nm] (CWDM)
4250479320734 OH-TT-8-1590-1610 Dual Channel SDI Transmitter [1590nm + 1610nm] (CWDM)
ATTN: State of California Consumers

WARNING: This product can potentially expose you to chemicals which are known to the State of California to cause cancer, birth defects of other reproductive harm. For more information, go to www.P65Warnings.ca.gov