Mini Data Center SFP 1G SX Bidi Transceiver 20km Reach, 1550nm TX / 1310nm RX, Industrial Use -40 ~ +85 ℃

Description

Optical Module Features

• Data-rate of 1.25Gbps operation
• 1550nm FP laser and PIN photodetector for 20km transmission
• Compliant with SFP MSA and SFF-8472 with simplex LC receptacle
• Digital Diagnostic Monitoring:
• Internal Calibration or External Calibration
• Compatible with SONET OC-24 system
• Compatible with RoHS
• +3.3V single power supply
• Operating standard temperature:  0 to +70°C

Optical Module Application

• GBE,SDH STM-8 and SONET OC-24 system
• Fiber Channel
• Switch to Switch interface
• Switched backplane applications
• Router, Server interface
• Other optical transmission systems

Absolute Maximum Ratings

Recommended Operating Conditions

Optical and Electrical Characteristics (FP and PIN, 1550nm, 20km Reach)

Notes:

1. Theoptical power is launched into SMF.
2. PECLinput, internally AC-coupled and terminated.
3. Measuredwith a PRBS 223-1 test pattern @1250Mbps, BER ≤1×10-12.
4. Internally AC-coupled.

Optical Module Mechanical Dimension

Optical Module Product Details

The optical module consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and control unit. All modules satisfy class I laser safety requirements. The gold-plated contacts on the surface of the gold fingers are thickened to enhance conductivity and allow for repeated insertion and removal.

Single-fiber bidirectional optical transceiver modules must be used in pairs. The LC small square connector can be used with single-mode fiber optic patch cords to achieve high-precision and accurate connection. It is plug-and-play, flexible and convenient.

All 1.25Gbps optical modules offer by Yingda use high-quality imported chips to ensure low power consumption and a stronger, more stable signal. High-quality lasers ensure high-speed signal transmission without packet loss.

The optical module outer shell is made of zinc alloy, machined by die casting on a lathe, and electroplated for oxidation resistance, making it drop-resistant, wear-resistant, heat-dissipating, and heat-proof. The reinforced design of the stable interface connections ensures sturdiness and durability. Furthermore, the DDM function can monitor five parameters in real time: module temperature, laser bias current, antenna number 6, transmit optical power, and receive optical power, thereby quickly locating the fault in the fiber optic link, simplifying maintenance, and improving system reliability.

Ordering Information