Optical Transceiver XFP 10.3125Gb/s 40KM 1270nm LC

Product Specification Sheet

OLXB231XL-CD40

RoHS Compliant 10Gb/s XFP T1270nm/R1330nm 40km Optical Transceiver

PRODUCT FEATURES

● Hot pluggable

● Support 9.95Gb/s to 11.1Gb/s bit rates

● Below <1.5w power consumption

● XFP MSA package with LC connector

● Digital Diagnostic Monitor Interface

● Very low EMI and excellent ESD protection

● Un-cooled 1270nm DFB laser

● +3.3V single power supply

● operating temperature range 0°C to 70°C

● No reference clock requirement

APPLICATIONS

●10GBASE-BX 10.3125Gb/s Ethernet

●10GBASE-BX 9.953Gb/s Ethernet

●SONET OC-192 &SDH STM I-64.1

STANDARD

● XFP MSA Compliant

● SFF-8472 reversion 9.5 compliant

● IEEE802.3-2005 compliant

● Telcordia GR-468-CORE compliant

● FCC 47 CFR Part 15,Class B compliant

● FDA 21 CFR 1040.10 and 1040.11,class1 com-pliant

● RoHS compliant

PRODUCT DESCRIPTIONS

● OLINKPHOTONICSP’s OLXB231XL-CD10 transceivers are designed for 10G Ethernet 10G BASE-LR/LW per 802.3ae and 10G SOI OC-192/SDH STM-64, and it can support data-rate from 9.953Gb/s to 11.1Gb/s.Digital diagnostics are avail-able via I2C interface as specified in the XFP MSA.

● The transceiver designs are optimized for high per-formance and cost effective to supply customers the best solutions for data-com and telecom applications.

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

SERIAL INTERFACE FOR ID AND DDM

The SFP modules implement the 2-wire serial communication protocol as defined in the SFP

MSA.

The serial ID information of the SFP modules and Digital Diagnostic Monitor parameters can be

accessed through the I2C interface at address A0h and A2h. The memory is mapped in Table 1.

Detailed ID information(A0h) is listed in Ta-ble 2. And the DDM specification(A2h) is described

in Table 3. For more details of the memory map and byte definitions, please refer to the

SFF-8472 (Rev 9.3, Aug. 2002), “Digital Diagnostic Monitoring Interface for Optical

Transceivers”.

The DDM parameters have been internally calibrated.

Table 1. Digital Diagnostic Memory Map (Specific Data Field Descriptions)

PIN DEFINITIONS AND FUNCTIONS

Note:1. Module ground pins GND are isolated from the module case and chassis ground within the

module.

2. Open collector; Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.6V on the host

board.

3. The pins are open within module.

4. Reference Clock is not required.

TYPICAL INTERFACE CIRCUIT

PACKAGE DIMENSION

ORDERING INFORMATION