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

When in possession of the Flexbox it becomes and indispensable tool in general, and also specifically in managing remote Mobile Base Stations fiber connectivity. Using the Flexbox either with PC or Smartphone is really plug and play with no annoying incompatibility issues at all. The Flexbox together with ease of order and superior delivery times makes it literally unnecessary for us having any significant SFP stock.
Terji Leitisstein Hansen RAN Manager, Vodafone FO
Before we knew FLEXOPTIX, we always stocked various types of transceivers from different brands. Now, several years later, we have completely switched to FLEXOPTIX's universal transceivers since we can simply brand these ourselves using the FLEXBOX. Along with their broad product range and very fast shipping, they are an awesome company to deal with!
Jeffrey Bosma XS News , Sr. System & Network Engineer
Great. FLEXBOX does what it says on the tin! - just connect, configure Transceiver and be happy.
James Rice Jump Networks Ltd
Your FLEXBOX rocks. On our Linux workstations we can easily change the vendor and thus save costs. In addition, we are also convinced by the product quality, the support and the handling of the order. Thank you!
Martin Verges Managing director, croit GmbH
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