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  5. CFP Dual 40GBASE-SR4 OTU3 Parallel Optical Module

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CFP Dual 40GBASE-SR4

CFP Dual 40GBASE-SR4 OTU3 Parallel Optical Module

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Specifications

  • ²úÆ·ÐͺÅ: CFP-40G-SR4X
  • ¼æÈÝÆ·ÅÆ: ȫϵÁÐ
  • ·â×°ÀàÐÍ: CFP
  • ´«ÊäËÙÂÊ: support the IEEE 40GBASE-SR4 link
  • ´«Êä¾àÀë: support the IEEE 40GBASE-SR4 link
  • ·¢É䲨³¤: 850nm
  • ÎüÊÕ²¨³¤: 850nm
  • ÊÂÇéζÈ: ÉÌÒµ¼¶0¡æ¡«+70¡æ/¹¤Òµ¼¶-40¡æ¡«+85¡æ ¿ÉÑ¡
  • Êý×ÖÕï¶Ï: ´øDDM
  • ÎüÊÕѸËÙ¶È: support the IEEE 40GBASE-SR4 link
  • ÎüÊÕѸËÙ¶È: support the IEEE 40GBASE-SR4 link

Description

CFP Dual 40GBASE-SR4 / OTU3 Parallel Optical Module

pictureDesigned to support the IEEE 40GBASE-SR4 link specification; the newly developed F-tone Dual 40G CFP transceiver offers 2 independent 40G Ethernet links in one CFP slot. The F-tone CFP transceiver has two MPO ports which connect to industry standard 12-fiber multi-mode fiber cable. Both MPO ports will inter-operate with equipment using 40GBASE-SR4 QSFP transceivers. The Dual 40GE CFP transceiver doesn¡¯t require any special hardware and plugs into the same slot as 40GBASE-LR4, 100GBASE-SR10 and 100GBASE-LR4 CFP modules. So with only software changes, a CFP slot can change between two 40GE ports into a single 100GE port.

The new F-tone Dual 40G Ethernet transceiver, combined with the F-tone 100G Ethernet CFP transceiver, opens up new interconnect possibilities in the data center.

F-tone hot-pluggable CFP modules offer 2 x 4 transmit and 2 x 4 receive asynchronous channels operating at up to 11.2 Gbps per channel. All transmit and receive lanes are capable of 11.2 Gbps operation for an aggregate bandwidth of >44 Gbps over 100 meters of high-bandwidth multi-mode parallel optical fiber cables. The transmitter side of each 40G MPO port consists of an array of 4 850nm VCSELs (Vertical Cavity Surface Emitting Lasers) and associated circuitry, which converts 4 parallel electrical data inputs to 4 parallel optical data output signals. The receiver side converts 4 parallel optical signals into 4 parallel electrical signals through an array of 4 PIN photodiodes, TIA / LAs and associated circuitry.

The CFP modules have been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference using F-tone¡¯ next generation, F-tone packaging technology. The modules offer very high functionality and feature integration, accessible via an MDIO interface.

For further information, contact sales at ¸ÃÓʼþµØµãÒÑÊܵ½·´À¬»øÓʼþ²å¼þ±£»¤ ¡£ÒªÏÔʾËüÐèÒªÔÚä¯ÀÀÆ÷ÖÐÆôÓà JavaScript ¡£

 

Specifications and Features Highlights:

  •     Two independent 40G Ethernet ports
  •     CFP MSA compliant; can be plugged into same slot as 40GBASE-LR4, 100GBASE-SR10, or 100GBASE-LR4 CFP modules
  •     Compliant to IEEE 802.3ba specification for 40GBASE-SR4 links
  •     40G QSFP inter-operable
  •     Aggregate Bandwidth of >40 Gbps per port
  •     Low profile, hot pluggable (pluggable into CFP cage through front panel of system equipment)
  •     2 x 4 independent full-duplex channels
  •     Up to 11.2 Gbps per channel, supports OTU3
  •     Independent channel timing
  •     Next Generation, F-tone VCSEL/PD array optical sub-assembly technology
  •     Single +3.3V power supply through 148 pin electrical connector
  •     Power class 1 ( <6W typ., <8W max)
  •     CML compatible electrical I/O
  •     Capable of over 300m transmission on high bandwidth 50?m multi-mode ribbon cables
  •     MDIO digital diagnostic and control

Applications:

  •     Data center aggregation
  •     Router inter-links
  •     Test equipment

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