40G CFP LR4 Extended with dual CDR 10 km, λ1271-1331 nm, LC-Duplex, Singlemode

Universal CFP Transceiver
Use FLEXBOX to configure to almost any vendor
For 40GBASE-LR4 Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 39.8 Gbit/s - 45.2 Gbit/s
Up to 10 km via Singlemode OS2
LC-Duplex Connector
Operating Temperature from -10°C to 75°C
Specs
  • int. Mux
  • 10 km
  • 45.2 G
  • Extended
Protocols
  • 40G ETH
Request compatibility
Part number
C.1640G.10
In stock
1 pcs
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Specification

Form Factor CFP
Connector / Polish LC-Duplex PC
Interface Singlemode
Type LR4
Distance 10 km
Temperature Range -10°C - 75°C
Lane Count 4x (Tx/Rx)
Bandwidth 39.8 Gbit/s - 45.2 Gbit/s
Bandwith Per Lane 9.95 Gbit/s - 11.3 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 8 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 4.5 dB
Transmit min/max per lane -7 dBm / 2.3 dBm
Receiver min/max per lane -11.5 dBm / 2.3 dBm (overload)
Wavelength TX (Typical) 1271 nm, 1291 nm, 1311 nm, 1331 nm
Wavelength RX (Typical) 1271 nm, 1291 nm, 1311 nm, 1331 nm
Laser DFB
Receiver Type PIN
Modulation NRZ
Extinction Ratio 3.5 dB
Supported Protocols 40G Ethernet

Transceiver Configuration with FLEXBOX

It's that easy to use
Insert Transceiver into FLEXBOX
1. Insert Into FLEXBOX
Select and Configure
2. Select And Configure
  • Choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds
Use with Device
3. Use With Device
  • Use the transceiver in your device. That's it!
  • Need it for another device? - Re-configure it again and again
How to get your free FLEXBOX

Compatibility

All trademarks, registered companies & references cited are the sole property of their respective company and are used solely to assist in the identification of products.

  • MSA Standard compatible
  • Cisco Systems CFP-40G-LR4 compatible
  • Ericsson RDH901016/1 compatible
  • Huawei OSM010C02 compatible
  • Juniper CFP-40GBASE-LR4 compatible
Your vendor / compatibility is missing?

What customers say

As a network engineer responsible for programming universal transceivers, I can confidently say that the FLEXBOX is a true game-changer in the field. Its unparalleled capabilities and user-friendly interface makes the process effortless and highly efficient.

One of the standout features of the FLEXBOX is its ability to support a wide range of transceiver types and brands. Whether you're dealing with SFP, SFP+, QSFP, the FLEXBOX has got you covered.

Martin Fiegel Network Engineer/ Soapeople.com
Extensive list of supported vendors. Your product is like a Swiss Army Knife that all Engineers should have!! Great Job and keep it up!
Fahad Dalwai Network Engineer, Abdulaziz Abdulmohsin Al-Rashed Sons Co. W.L.L.
With the FLEXBOX we’re able to use our Transceivers universally in all kind of equipment and reduce the stock keeping significantly. Just awesome!
Christian Seitz Head of Network, STRATO AG
Definitely, FLEXOPTIX will be my optics supplier from today. The ability to compatibilize optics across multiple vendors is going to save us from many headaches. The FLEXBOX is a must for any company using optical network equipment.
Miguel Bérniz Chief Technical Officer, GibFibre Ltd
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