home products Optical Transceivers QSFP-DD 400G 400G ZR+ QSFP-DD-DCO High Tx Output Power Transceiver
400G ZR+ QSFP-DD-DCO High Tx Output Power Transceiver
Coherent | Finisar
FTCD3323R1PCL

400G ZR+ QSFP-DD-DCO High Tx Output Power Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTCD3323R1PCL

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Product Detail

Coherent's 400G QSFP-DD-DCO coherent transceiver, with its high transmit output power, paves the way for genuine IP-over-DWDM implementations in metro and regional optical transport networks.

Existing and emerging DWDM transport networks that utilize reconfigurable optical add/drop multiplexers (ROADMs) necessitate a high optical launch power (0 dBm) and a high transmit in-band and out-of-band optical signal-to-noise ratio (OSNR) on their add ports.

However, the new OIF 400ZR and OpenZR+ MSA coherent transceivers in QSFP-DD and OSFP form factors generally have a low transmit output power (-10 dBm), making them unsuitable for ROADM networks. As a result, to bridge the gap between the switch or router and the ROADM, networks still need transponder or muxponder equipment that employs coherent line interfaces either based on the larger CFP2 pluggable form factor, or on discrete component implementations on line cards.

By integrating Coherent's high transmit output power 400G QSFP-DD-DCO transceivers directly into their switches or routers, network operators can eliminate the need for intermediate transponder/muxponder equipment. This not only reduces capital expenditures for network operators but also results in significant operational savings. The IP-over-DWDM architecture facilitated by the Coherent QSFP-DD-DCO reduces the space required in central offices or co-location sites, decreases overall electrical power consumption, minimizes cooling needs, and simply lessens the number of network elements that need to be planned, installed, managed, and maintained.

400G ZR+ QSFP-DD-DCO High Tx Output Power Transceiver
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FTCD3323R1PCL
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FTCD3323R1PCL
Coherent | Finisar
https://www.epsglobal.com/getmetafile/38c38d6f-96fa-4ba8-9fe1-f446f11e2e1a

Features & Benefit

  • IEEE 400GE or n×100GE (n = 1…4) Ethernet-compliant host interface
  • Interoperable coherent 400G/300G/200G/100G optical interface
  • High Tx output power (0 dBm) and Tx OSNR for compatibility with deployed ROADM line systems
  • Transmission reach 600 km at 400G with extended reaches at lower data rates
  • Full C-band tunable with flexible grid support
  • Case temperature range 0°C to 70°C

Technical Specifications

ConnectorLC
Data Rate (max)400 Gb/s
DiagnosticsDigital
Distance> 600 km
Form FactorQSFP-DD
High End Case Temperature (°C)70
Low End Case Temperature (°C)0
Protocol400G Ethernet compatible, n × 100G Ethernet compatible (n = 1 … 4)
ReceiverCoherent
TransmitterTunable DP-16QAM/8QAM/QPSK
Voltage Supply3.3
WavelengthC-Band DWDM Tunable

Manufacturer

Coherent | Finisar

Finisar is now Coherent. Finisar is a global technology leader in optical communications. Their world-class products enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For 30 years, Finisar have created critical breakthroughs in optics technology and supplied system manufacturers with the production volumes needed to meet the exploding demand for network bandwidth.

Learn about Coherent | Finisar

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