An Oplink Company

S0240. Rev.02. 2012-01-12

Product Description

CFP1XL4L2C000E1G

Pb

The CFP1XL4L2C000E1G transceiver is a hot pluggable fiber optic transceiver

in the CFP form factor with digital diagnostics monitoring functionality (DDM).

Supporting 40GBase-LR4 Ethernet standard makes it ideally suited for 40GbE

applications where cost effective high port density is needed. The control and

status reporting functions are integrated into the design via a set of non-data

hardware signal pins and Management Date Input/Output (MDIO) interface per

the CFP Multi-Source Agreement (MSA) Management Interface Specification

draft 1.4.

The transceiver supports 40Gbps data rate over four wavelength division

multiplexed lanes. The four lanes are at 1271nm, 1291nm, 1311nm, and

1331nm wavelength respectively. Each lane transmits and receives data

streams at typical rate of 10.3125Gbps. It provides an excellent solution for

40Gbps data transmission over up to 10km single mode fiber. The low power

consumption and excellent EMI performance enable system design with high

port density. The product is designed and tested in accordance with industry

safety standards. The transceiver is Class I Laser product per U.S. FDA/CDRH and

international IEC-60825 standards.

The CFP1XL4L2C000E1G transceiver connects to standard 148-pin CFP

connectors for hot plug capability. This allows the system designer to make

configuration changes or maintenance by simply plugging in different

transceivers without removing the power supply from the host system. The

transmitter and receiver DATA interfaces are internally AC-coupled. LV-CMOS

Transmitter Disable control input and Loss of Signal (LOS) output interfaces are

also provided.

The transceiver can be conveniently assembled into and released from the host

system through the railing system specified in the CFP MSA.

The transceiver operates from a single +3.3V power supply over an operating

case temperature range of -5°C to +70°C. The housing is made of metal for EMI

immunity.



Four (4) CWDM Channels



Transmission distance up to 10km (SM fiber)



Compliant to CFP MSA



Compliant to 40GBase-LR4 specifications



Status reporting and Control functions through

the CFP management Interface



Power consumption <8W



RoHS 6/6 compliant



Laser Class 1 IEC/CDRH compliant

Features

Ordering Information

40GBASE-LR4 CFP Transceiver

Model Name

Operating Temperature

Norminal Wavelength

(nm)

Distance

CFP1XL4L2C000E1G

- 5°C to +70°C

Commercial

1271,1291,1311,1331

10km