Optical Transceiver SFP+ 8.5Gb/s 10KM 1310nm LC

Optical Transceiver SFP+ 8.5Gb/s 10KM 1310nm LC

OLSP3161L-CD10

RoHS Compliant 8.5Gb/s SFP+ 1310nm 10km Optical Transceiver

PRODUCT FEATURES

 DFB transmitter, PIN photo-detector

 Duplex LC connector

 Metal enclosure, for lower EMI

 Class 1 Laser International Safety Standard IEC-60825 compliant

 Up to 10km transmission distance

 2-wire interface for management

 Specification compliant with SFF-8472

 Single 3.3V power supply

 Very low EMI and excellent ESD protection

 Case operating temperature range: 0°C to +70°C

APPLICATIONS

 Compliance with Fiber Channel FC-PI-4 800-SM-LC-L

 Compliant with 8G，4G and, 2G Fiber Channel

 Complaint to SFP+ MSA

 RoHS Compliant.

FUNCTIONAL DIAGRAM

ABSOLUTE MAXIMUM RATINGS

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

GERERAL OPERATING CHARACTERISTICS

ELECTRICAL INPUT/OUTPUT CHARACTERISTICS

 Transmitter

 Receiver

Note 1) TD+/- are internally AC coupled with 100Ω differential termination inside the module.

Note 2) Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.

Note 3) RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.

OPTICAL CHARACTERISTICS

 Transmitter

 Receiver

Note 1) Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations.

Note 2) 20%~80%

Note 3) Measured with a PRBS 231-1 test pattern, @6.25Gb/s, BER<10-12

PIN DEFINITIONS AND FUNCTIONS

Note 1) The module ground pins shall be isolated from the module case.

Note 2) This pin is an open collector/drain output pin and shall be pulled up with

4.7K-10Kohms to Host_Vcc on the host board.

Note 3) This pin shall be pulled up with 4.7K-10Kohms to VccT in the module.

Note 4) This pin is an open collector/drain output pin and shall be pulled up with

4.7K-10Kohms to Host_Vcc on the host board. In FC designated as RX_LOS, inSONET

designated as LOS, and in Ethernet designated at Signal Detect.

TYPICAL INTERFACE CIRCUIT

Recommended power supply filter

Note: Inductors with DC resistance of less than 1Ω should be used in order to maintain the

required voltage at the SFP input pin with 3.3V supply voltage. When the recommended

supply filtering network is used, hot plugging of the SFP transceiver module will result in an

inrush current of no more than 30 mA greater than the steady state value

PACKAGE DIMENSION