HYTOPTODEVICE Custom 1.25G 850nm ROSA Plastic Receiver Optical Subassembly LC Rectable OSA Component Support OEM/ODM

Product Details

     HYTOPTODEVICE 1.25G 850nm PIN-TIA ROSA LC Receptacle Receiver Optical Subassembly Photo Diode OSA Components Support OEM/ODM
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The HYTOPTODEVICE 1.25G  850nm ROSA is a high-speed receiver optical subassembly designed for short distance data communications(such as 550m). It integrates high-speed VCSEL-compatible pin photodiode and low-noise TIA into a precision plastic LC receptable housing. This 5-pin 850nm rosa is designed to deliver high sensitivity and excellent EMI(Electromagnetic Interference) performance in MMF environments.the 850nm OSA component was widely applied in modern industry.

• Data Rate: 1.25 Gbps

• Operating Temperature: (-40°C to +85°C)

• Package Type: 5-pin Plastic OSA Component

• Interface: Precision LC Receptacle

Product Parameters



Specifications

Primary Applications

HYTOPTODEVICE 850nm ROSA optical device is widely adopted across various industries for short-haul connectivity:

• Local Area Networks (LAN): High-speed Gigabit Ethernet links.

• Storage Area Networks (SAN): 1G/2G Fiber Channel applications.

• SFP Modules: Core receiver for 1000Base-SX optical modules.

• Intra-rack Connections: Short-range data center optical interconnects.
  
  

FAQ for  1.25G ROSA 5Pin LC Receiver Optical Subassembly

 Q1: What are the storage requirements for this ROSA?
       A:HYTOPTODEVICE optical component has a safe storage temperature range of -40°C to +85°C, ensuring the photo diode remains stable during long-distance transit or non-operating periods.

Q2:Is this 1.25G  ROSA compatible with all SFP brands?
      A:Our 1.25G ROSA complies with the standard MSA specification, thus ensuring high compatibility with optical transceivers used in Cisco, Arista, and Huawei switches.

Q3:Do you offer bulk discounts for 1.25Gbps 850nm LC ROSA?
     A: As a professional optical devices wholesaler, we have massive production captivity, can provide competitive pricing for high-volume orders. 
Q4:Do you provide Pigtail package except LC?
     A:We can provide pigtail pacakge of different speeds,the connectors of optical devices have SC/APC and FC/APC.

Q5:Do HYTOPTODEVICE provide OEM/ODM service?
    A:Yes，our R&D team has specilized in optical communication & networks for 15+ years.offering various optical components for customers around the world. we support OEM/ODM service.

Q6:Do you provide optical component samples for testing?
  A:To ensure our products meet customer project requirements and provide a better customer experience to our excellent customers, we support samples for testing and welcome customer feedback at any time, with responses provided within 24 hours.contact us now!

Q7:Do HYTOPTODEVICE provide overseas technical support for optical devices?
  A:Yes,We have a highly experienced after-sales technical team for customers around the w
orld, provide various technical support in 24 hours.Please feel free to contact us if any questions.

Q8:What were HYTOPTODEVICE application for optical components?
  A:HYTOPTODEVICE offers lasers diode for digital, analogue, CWDM and supervisory channel applications.


Quality Assurance：Why Choose HYTOPTODEVICE?

   Finding a reliable optical components wholesaler is key to maintaining your supply chain.

• Precision Alignment: Advanced auto/manual coupling ensures sub-micron accuracy.

• Total Reliability: 100% Thermal Cycling ( -40°C to +85°C) and End-face Inspection.

• Performance Tested: Rigorous characterization of eye diagrams and sensitivity.

• Scale & Speed: Automated production lines for fast, high-volume global delivery.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical subassembly manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our optical componets and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.
  

Certified Quality. Global Standards. Guaranteed Performance.

Scope of Application

  HYTOPTODEVICE specializes in precision-engineered lasers for digital, analog, CWDM, and supervisory channel applications. Our product portfolio includes high-density Mini-ROSAs optimized for SFP and SFF transceivers, alongside a comprehensive range of FTTx devices. Engineered for versatility, our solutions are widely implemented across a diverse range of industries, from telecommunications to industrial automation.


State-of-the-Art Optical Component Production