Shenzhen Newbridge Communication Equipment Co.,Ltd
Shenzhen Newbridge Communication Equipment Co.,Ltd
Add to Cart
155M SFP Bi-di Single Fiber Transceiver Module 20km to 120km
Overview
Newbridge® The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP or a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Feature
●Supports 155Mb/s bit rates
●Simplex LC connector
●Hot pluggable
●1310nm FP transmitter,1550nm PIN photo-detector
●1550nm DFB transmitter,1310nm PIN photo-detector
●Applicable for 20km SMF connection
●Digital Diagnostic Monitor Interface
●Low EMI and excellent ESD protection
●Compliant with SFP MSA and SFF-8472
●+3.3V single power supply
●Operating case temperature:
Commercial: -20 to 70 °C
Industrial:-40 to 85 °C
Application Diagram
Dimensions
Specifications
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note | |
| Transmitter | |||||||
| Operating Wavelength | λ | 1270 | 1310 | 1360 | nm | ||
| 1530 | 1550 | 1570 | |||||
| Ave. output power (Enabled) | PAVE | -9 | -3 | dBm | 1 | ||
| Extinction Ratio | ER | 9 | dB | 1 | |||
| RMS spectral width | Δλ | 3 | nm | DFB=1 | |||
| Rise/Fall time (20%~80%) | Tr/Tf | 0.26 | ps | 2 | |||
| Output Optical Eye | Compliant with IEEE802.3 z (class 1 laser safety) | ||||||
| Receiver | |||||||
| Operating Wavelength | λ | 1530 | 1550 | 1570 | nm | ||
| 1270 | 1310 | 1360 | |||||
| Receiver Sensitivity | PSEN1 | -22 | dBm | 3 | |||
| Min. Overload | PMAX | -3 | dBm | 3 | |||
| LOS Assert | Pa | -35 | dBm | ||||
| LOS De-assert | Pd | -25 | dBm | ||||
| LOS Hysteresis | Pd-Pa | 0.5 | 5 | dB | |||