Product Features

●Supports 9.95 to 10.5Gb/s bit rates

●Duplex LC connector

●Hot pluggable SFP+ footprint

●850nm VCSEL transmitter, PIN photo-detector

●Up to 300m on 50/125um MMF(2000MHZ.KM)

●Low power consumption, < 1W

●Digital Diagnostic Monitor Interface

●Optical interface compliant to IEEE 802.3ae

●Electrical interface compliant to SFF-8431

●Operating case temperature:

Commerical:-20 to 75 °C

Industrial:-40 to 80 °C

Applications

●10G Base-SR/SW at 10.3125G

●10G Fiber Channel

●Other optical links

Product Descriptions

The Transceiver Enhanced Small Form Factor Pluggable SFP+ transceivers are designed for use in 10-Gigabit Ethernet over Multi Mode fiber. They are compliant with SFF-8431,SFF-8432 and IEEE 802.3ae 10GBASE-SR/SW. The transceiver designs are optimized for high perform-ance and cost effective to supply customers the best solutions for telecommunication and datacom.

Functional Diagram

Absolute Maximum Ratings

Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.

General Operating Characteristics

Electrical Characteristics (TOP(C) = -20 to 75 ℃, TOP(I) =-40 to 80 ℃,VCC = 3.13 to 3.47 V)

Note:

1. Connected directly to TX data input pins. AC coupling from pins into laser driver IC.

2. Into 100Ω differential termination.

3. 20 – 80%. Measured with Module Compliance Test Board and OMA test pattern. Use of four 1’s and four 0’s sequence in the PRBS 9 is an acceptable alternative.

4. LOS is an open collector output. Should be pulled up with 4.7kΩ – 10kΩ on the host board. Normal operation is logic 0; loss of signal is logic 1.

Optical Characteristics (TOP(C) = -20 to 75 ℃, TOP(I) =-40 to 80 ℃,VCC = 3.13 to 3.47 V)

Notes:

1. Average power figures are informative only, per IEEE 802.3ae.

2. Valid between 840 and 860 nm. Measured with worst ER=4; BER<10^-12; 2^{31 – 1} PRBS.

3. Valid between 840 and 860 nm. Per IEEE 802.3ae

Notes:

1.Module circuit ground is isolated from module chassis ground within the module.

2.should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.

3.Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VccT inside the module.

4.Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.

5. RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.

Digital Diagnostic Specifications

The transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.

Notes:

1.When Operating temp.=0~70 ºC,the range will be min=-5,Max=+75

2. Internally measured

3. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the las

Package Dimensions