RoHS Compliant 10Gb/s SFP+ Bi-Directional Transceiver 1310nm/1310nm 3km Reach
Product Features
● Supports 9.95 to 11.3Gb/s bit rates
● Simplex LC Connector
● Hot pluggable SFP+ footprint
● Uncooled 1310nm DFB transmitter, 1310nm PIN photo-detector
● Applicable for 3km SMF connection
● Low power consumption, < 1.3W
● Digital Diagnostic Monitor Interface
● Optical interface compliant to IEEE 802.3ae 10GBASE-LR
● Electrical interface compliant to SFF-8431
● Operating case temperature:
Commerical:0 to 70 °C
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Note |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Storage Temperature | TS | -40 | 85 | °C | |
| Relative Humidity | RH | 0 | 85 | % | |
Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.
General Operating Characteristics
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Data Rate | DR | | 10.3125 | | Gb/s | |
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc5 | | | 400 | mA | |
| Operating Case Temp. | Tc | 0 | | 70 | °C | |
Electrical Characteristics (TOP(C) = 0 to 70 ℃, VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter |
| Differential data input swing | VIN,PP | 120 | | 820 | mVpp | 1 |
| Transmit Disable Voltage | VD | VCC-0.8 | | Vcc | V | |
| Transmit Enable Voltage | VEN | Vee | | Vee+0.8 |
| Input differential impedance | Rin | | 100 | | Ω | |
| Receiver |
| Differential data output swing | Vout,pp | 340 | 650 | 800 | mVpp | 2 |
| Output rise time and fall time | Tr, Tf | 28 | | | Ps | 3 |
| LOS asserted | VLOS_F | VCC-0.8 | | Vcc | V | 4 |
| LOS de-asserted | VLOS_N | Vee | | Vee+0.8 | V | 4 |
Notes:
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.
Applications
● 10GBASE-LR at 10.3125Gbps
● 10GBASE-LW at 9.953Gbps
● Other optical link
