10GBASE-BX80-U BiDi SFP+ 1490nm/1550nm Cisco Compatible 80km LC SMF Transceiver
Optical Characteristics (TOP(C) = 0 to 70 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter |
| Operating Wavelength | λ | 1483 | 1490 | 1497 | nm | |
| 1543 | 1550 | 1577 | |
| Ave. output power (Enabled) | PAVE | 0 | | 6 | dBm | 1 |
| Side-Mode Suppression Ratio | SMSR | 30 | | | dB | |
| Extinction Ratio | ER | 8.2 | | | dB | |
| RMS spectral width | Δλ | | | 1 | nm | |
| Rise/Fall time (20%~80%) | Tr/Tf | | | 50 | ps | |
| Dispersion penalty | TDP | | | 3.2 | dB | |
| Relative Intensity Noise | RIN | | | -128 | dB/Hz | |
| Output Optical Eye | Compliant with IEEE 0802.3ae |
| Receiver |
| Operating Wavelength | λ | | 1550 | | nm | |
| | 1490 | | |
| Receiver Sensitivity | PSEN1 | | | -21 | dBm | 2 |
| Overload | PAVE | | | -7 | dBm | |
| LOS Assert | Pa | -40 | | | dBm | |
| LOS De-assert | Pd | | | -25 | dBm | |
| LOS Hysteresis | Pd-Pa | 0.5 | | | dB | |
Notes:
1. Average power figures are informative only, per IEEE 802.3ae.
2. Measured with worst ER=9; BER<10-12; 231 – 1 PRBS.
Digital Diagnostic Specifications
The OLSBxx1XL-CD80 transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.
| Parameter | Symbol | Units | Min. | Max. | Accuracy | Note |
| Transceiver temperature | DTemp-E | ºC | -5 | +75 | ±5ºC | 1 |
| Transceiver supply voltage | DVoltage | V | 2.8 | 4.0 | ±3% | |
| Transmitter bias current | DBias | mA | 0 | 127 | ±10% | 2 |
| Transmitter output power | DTx-Power | dBm | -2 | +7 | ±2dB | |
| Receiver average input power | DRx-Power | dBm | -24 | -6 | ±2dB | |
Notes:
1. Internally measured
2. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the laser
Product Features
● Supports 9.95 to 11.3Gb/s bit rates
● Simplex LC Connector
● Hot pluggable SFP+ footprint
● Cooled 1490nm EML transmitter, 1550nm APD receiver
● Cooled 1550nm EML transmitter, 1490nm APD receiver
● Applicable for 80km SMF connection
● Low power consumption, < 1.5W
● Digital Diagnostic Monitor Interface
● Optical interface compliant to IEEE 802.3ae 10GBASE-ZR
● Electrical interface compliant to SFF-8431
● Operating case temperature: Commerical:0 to 70 °C
Applications
● 10.3125Gbps Ethernet
● 10GBASE-LW at 9.953Gbps
● Other optical link
Ordering Information
| Part Number | Description |
| OLSB451XL-CD80 | SFP+Bidi,9.95 to 11.3Gb/s, 1490/1550nm,80km, 0~70℃, with Digital Diagnostic Monitor |
| OLSB541XL-CD80 | SFP+Bidi,9.95 to 11.3Gb/s, 1550/1490nm, 80km, 0~70℃, with Digital Diagnostic Monitor |
| Notes: When CWDM wavelengths, the wavelength spacling>20nm |
Product Tags:
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10G SFP+ 1490nm / 1550nm BiDi 80km LC SMF Transceiver Cisco Compatible Images
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