ABSOLUTE MAXIMUM RATINGS
| Parameter | Symbol | Min. | Max. | Unit | Note |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Storage Temperature | | -40 | 85 | °C | |
| Relative Humidity | | | 85 | % | |
Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the module
Feature:
*Supports 9.95Gb/s to 10.3Gb/s data rates
*Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
*Digital Diagnostic SFF-8472 Compliant
*Hot pluggable
*1:1270nm DFB Laser transmitter,1330nm receiver
2:1330nm DFB Laser transmitter,1270nm receiver
*Up to 40km on 9/125um SMF
* SFP+ MSA SFF-8431 Compliant
* Operating case temperature: 0 to 70 °C
Applications:
* 10GBASE-ER at 10.3125Gbps
* 10GBASE-EW at 9.953Gbps
* Other optical links
GERERAL OPERATING CHARACTERISTICS
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Data Rate | Ethernet | | | 10.3125 | | Gb/s | |
| Fiber Channel | | | 10.518 | | |
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Vcc | | | | V | |
| Supply Current | Icc5 | | | | mA | |
| Icc3 | | | 400 | mA | |
| Operating Case Temp. | Tc | 0 | | 70 | °C | |
ELECTRICAL INPUT/OUTPUT CHARACTERISTICS
l Transmitter
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Diff. input voltage swing | | 120 | | 820 | mVpp | 1 |
| Tx Disable input | H | VIH | 2.0 | | Vcc+0.3 | V | |
| L | VIL | 0 | | 0.8 |
| Tx Fault output | H | VOH | 2.0 | | Vcc+0.3 | V | 2 |
| L | VOL | 0 | | 0.8 |
| Input Diff. Impedance | Zin | | 100 | | Ω | |
l Receiver
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Diff. output voltage swing | | 340 | 650 | 800 | mVpp | 3 |
| Rx LOS Output | H | VOH | 2.0 | | Vcc+0.3 | V | 2 |
| L | VOL | 0 | | 0.8 | |
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
l Transmitter
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Operating Wavelength | | 1260 | 1270 | 1280 | nm | |
| 1320 | 1330 | 1340 |
| Ave. output power (Enabled) | Po | 0 | | 4 | dBm | 1 |
| Extinction Ratio | ER | 5 | | | dB | 1 |
| RMS spectral width | Δλ | | | 1 | nm | |
| Rise/Fall time (20%~80%) | Tr/Tf | | | 50 | ps | 2 |
| Optical modulation amplitude | OMA | -6.2 | | | dBm | |
| Dispersion penalty | | | | 1 | dB | |
| Output Optical Eye | Compliant with IEEE 0802.3ae |
l Receiver
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Operating Wavelength | | 1320 | 1330 | 1340 | nm | |
| 1260 | 1270 | 1280 |
| Sensitivity | Psen | | | -15 | dBm | 3 |
| Min. overload | Pimax | 0.5 | | | dBm | |
| LOS Assert | Pa | -30 | | | dBm | |
| LOS De-assert | Pd | | | -16 | dBm | |
| LOS Hysteresis | Pd-Pa | 0.5 | | 4 | dB | |
Note 1) Measured at 10.3125b/s with PRBS 231 – 1 NRZ test pattern.
Note 2) 20%~80%
Note 3) Under the ER worst case, measured at 10.3125 Gb/s with PRBS 231 - 1 NRZ test pattern for BER < 1x10-12
PIN DEFINITIONS AND FUNCTIONS
| Pin | Symbol | Name/Description |
| 1 | VEET [1] | Transmitter Ground |
| 2 | Tx_FAULT [2] | Transmitter Fault |
| 3 | Tx_DIS [3] | Transmitter Disable. Laser output disabled on high or open |
| 4 | SDA [2] | 2-wire Serial Interface Data Line |
| 5 | SCL [2] | 2-wire Serial Interface Clock Line |
| 6 | MOD_ABS [4] | Module Absent. Grounded within the module |
| 7 | RS0 [5] | Rate Select 0 |
| 8 | RX_LOS [2] | Loss of Signal indication. Logic 0 indicates normal operation |
| 9 | RS1 [5] | Rate Select 1 |
| 10 | VEER [1] | Receiver Ground |
| 11 | VEER [1] | Receiver Ground |
| 12 | RD- | Receiver Inverted DATA out. AC Coupled |
| 13 | RD+ | Receiver DATA out. AC Coupled |
| 14 | VEER [1] | Receiver Ground |
| 15 | VCCR | Receiver Power Supply |
| 16 | VCCT | Transmitter Power Supply |
| 17 | VEET [1] | Transmitter Ground |
| 18 | TD+ | Transmitter DATA in. AC Coupled |
| 19 | TD- | Transmitter Inverted DATA in. AC Coupled |
| 20 | VEET [1] | Transmitter Ground |
