SFP-1.25G-2D 1.25Gbps SFP Optical Transceiver 2Km 1310nm with 3.3V Power Supply

Price Negotiable

Price: negotiable

MOQ: 1

Delivery Time: 3-4days

Brand: Top-trans

Product Description

SFP-1.25G-2D 1.25Gbps Optical Transceiver Overview

The SFP-1.25G-2D is a high-performance, cost-effective 1.25Gbps SFP optical transceiver module supporting 2km transmission distance with multimode fiber. This module features a 1310nm FP laser transmitter and PIN photodiode receiver with comprehensive digital diagnostic monitoring capabilities.

Key Technical Specifications

Performance Parameters

Data Rate: 1.25Gbps operation
Transmission Distance: 2km with MMF
Wavelength: 1310nm FP laser
TX Power Range: -8 to 1 dBm
Supply Voltage: 3.3V single power

Operating Conditions

Commercial: 0°C to +70°C
Extended: -10°C to +80°C
Industrial: -40°C to +85°C

Technical Specifications Table

Parameter	Specification
Digital Diagnostic Monitor	Yes
Certificate	CE
Gross Weight	0.035 kg
Carton Size	22cm x 17cm x 7cm
Warranty	3 years
Packing	10pcs/box

Applications

SDH STM-1, I-1
Sonet OC-3, SR1
Fast Ethernet
Other optical transmission systems

Compliance & Safety

Compliant with SFP MSA and SFF-8472 standards. Features very low EMI and excellent ESD protection. All modules satisfy Class I laser safety requirements and are RoHS compliant.

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