Single Mode LC 120km SFP Optical Transceivers 1.25G 1550nm Ciena Compatible

Basic Information
Place of Origin: SZ China
Brand Name: OLKOPTO
Certification: ISO9001,ISO14001,OHSAS18001
Model Number: OLSP5501L-CDH3
Minimum Order Quantity: 1pcs
Packaging Details: Individual package OR 10 pcs/ pallet OR 20 pcs/ pallet
Delivery Time: 3-5 working days
Payment Terms: TT/Net 30days
Supply Ability: 80-100k per month
PN: OLSP5501L-CDH3 Maximum Data Transfer Rate: 1.25G
Compatible: Ciena Wavelength: 1550nm
Low Power Consumption: < 0.8W Transmission Distance: 120km
High Light:

120km SFP Optical Transceivers


0.8W SFP Optical Transceivers


120km fiber optic transceiver

Single Mode LC 120km SFP Optical Transceivers 1.25G 1550nm Ciena Compatible


Ciena Compatible 1.25G 1550nm Single Mode LC 120km SFP Optical Transceivers


Product Features

● Supports 1.25Gbps/1.0625Gbps bit rates

● Duplex LC connector

● Hot pluggable SFP footprint

● 1550nm DFB laser transmitter and APD photo-detector

● Applicable for 120Km SMF connection

● Low power consumption, < 1.0W

● Digital Diagnostic Monitor Interface

● Compliant with SFP MSA and SFF-8472

● Very low EMI and excellent ESD protection

● Operating case temperature:

Commerical:0 to 70 °C Industrial:-40 to 85 °C



● Gigabit Ethernet

● Fiber Channel

● Switch to Switch interface

● Switched backplane applications

● Router/Server interface

● Other optical transmission systems


Product Descriptions

Olinkphotonics’ OLSP5512L-C(I)DH1,SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 120km transmission distance with SMF.The transceiver consists of three sections: a DFB laser transmitter, a APD 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.



Optical Characteristics (TOP(C) = 0 to 70 , TOP(I) =-40 to 85 ,VCC = 3.13 to 3.47 V)

Parameter Symbol Min. Typ Max. Unit Note
Operating Wavelength λ 1530 1550 1565 nm  
Ave. output power (Enabled) PAVE 0   5 dBm 1
Extinction Ratio ER 9     dB 1
Side mode Suppression Ratio SMSR 30     dB  
RMS spectral width Δλ     1 nm  
Rise/Fall time (20%~80%) Tr/Tf     0.26 ns 2
Output Optical Eye Compliant with IEEE802.3 z (class 1 aser safety)
Operating Wavelength λ 1260   1610 nm  
Receiver Sensitivity PSEN1     -32 dBm 3
Overload PAVE -7     dBm 3
LOS Assert Pa -45     dBm  
LOS De-assert Pd     -34 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  



All Olincom SFP transceiver modules are backed by a lifetime warranty and free lifetime professional technical support. We offer a wide variety of SFP modules and direct-attach SFP Cables, providing the convenience and reliability you need to ensure dependable network performance.


Contact Details

WhatsApp : +8618695187695