Breaking News

SAMA Launches Exclusive Amazon Prime Day Deals on Flagship PC Cases and AIO Cooler Lineup Transcend Launches Ultra-Fast PCIe Gen5 SSD MTE260S Power Your World with DJI's New Portable Power Station Power 2000 G.SKILL CAMM2 DDR5 Memory Module Demonstrates DDR5-10000 Overclock Speed on ASUS Z890 Motherboard JCB Phone Launches New Rugged Smartphone Range to Power Global Expansion

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

Mitsubishi to Sell 40Gbps DQPSK Quad PD Module

Mitsubishi to Sell 40Gbps DQPSK Quad PD Module

Enterprise & IT Apr 26,2011 0

Mitsubishi Electric announced today the launch of a compact, power-saving 40 giga-bits per second (Gbps) differential quadrature phase shift keying (DQPSK) photodiode (PD) module for optical signal reception in transmission devices used to send large data volumes between metropolitan areas. Mitsubishi Electric plans to launch the FU-387SPP commercially on June 1 and expects to sell about 500 units per month.

The 40Gbps DQPSK Quad PD module integrates four photodiodes and two trans-impedance amplifiers in a single package (11.0 x 14.9 x 6.7mm), which will allow for more compact designs of optical transmission equipment. The device is also energy efficient (0.6W at 25 degrees Celsius.)



As optical communication networks transmit increasingly large amounts of data over long distances, needs are mounting for higher transmission speeds and densely spaced wavelength division multiplexed channels using multi-level formats such as DQPSK. Transmission devices commonly use two PD modules as a set, each comprising two photodiodes and two trans-impedance amplifiers, but Mitsubishi Electric's new module combines these components in a single, smaller and integrated package.

Other features include:

- 3.3V singularity voltage source of PD bias voltage (Vpd) and supply voltage for trans-impedance amplifiers (Vcc)
- New surface-illuminated photodiodes achieve low polarization dependent loss (PDL) of 0.1dB or less
- Bit error ratio is 1.3x10-8 (Q=14.9dB) even after transmission over several thousand kilometers (OSNR=20dB/0.1nm, bit rate = 43Gbps)
- Wide detection range of 1520 - 1610 nm (C-band/L-band)
- Modulation format: DQPSK
- PD responsivity: 0.85A/W (typical, 1550nm)
- Input (Optical signals): LC connector with four-tape fiber featuring small bending loss
- Output (RF signals): feedthrough with differential signal interface

Mitsubishi Electric said that in the near future, the company would also market an optical signal-transmitting laser diode module to operate on the opposite end of the line from the new FU-387SPP signal-reception module.

Tags: Mitsubishi
Previous Post
TSMC to Initiate 20nm Production Next Year
Next Post
LG And Samsung LG Dominate Global 3DTV Market

Related Posts

  • Mitsubishi Develops 1Tb/s Multi-subcarrier Optical Transceiver Technology

  • Mitsubishi Develops Voice-activated Drawing Function That Displays Spoken Words Where Finger is Traced on Scree

  • Mitsubishi Develops New High-power Red Laser Diodes for Projectors

  • Mitsubishi Develops Searchable Encryption Platform Software

  • Mitsubishi Car Display System Projects Images on Curved Screens

  • Mitsubishi Drops DLP Display Business

  • Mitsubishi New Real Laserview LCD TVs Feature Improved Color Reproduction

  • Mitsubishi Develops 100W Power Amplifier For Satellite Communications

Latest News

SAMA Launches Exclusive Amazon Prime Day Deals on Flagship PC Cases and AIO Cooler Lineup
Cooling Systems

SAMA Launches Exclusive Amazon Prime Day Deals on Flagship PC Cases and AIO Cooler Lineup

Transcend Launches Ultra-Fast PCIe Gen5 SSD MTE260S
PC components

Transcend Launches Ultra-Fast PCIe Gen5 SSD MTE260S

Power Your World with DJI's New Portable Power Station Power 2000
Consumer Electronics

Power Your World with DJI's New Portable Power Station Power 2000

G.SKILL CAMM2 DDR5 Memory Module Demonstrates DDR5-10000 Overclock Speed on ASUS Z890 Motherboard
PC components

G.SKILL CAMM2 DDR5 Memory Module Demonstrates DDR5-10000 Overclock Speed on ASUS Z890 Motherboard

JCB Phone Launches New Rugged Smartphone Range to Power Global Expansion
Smartphones

JCB Phone Launches New Rugged Smartphone Range to Power Global Expansion

Popular Reviews

be quiet! Light Loop 360mm

be quiet! Light Loop 360mm

be quiet! Dark Mount Keyboard

be quiet! Dark Mount Keyboard

Arctic Liquid Freezer III 420 - 360

Arctic Liquid Freezer III 420 - 360

be quiet! Light Mount Keyboard

be quiet! Light Mount Keyboard

Soundpeats Pop Clip

Soundpeats Pop Clip

Noctua NH-D15 G2

Noctua NH-D15 G2

be quiet! Light Base 600 LX

be quiet! Light Base 600 LX

Crucial T705 2TB NVME White

Crucial T705 2TB NVME White

Main menu

  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed