TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
                                                                                                           
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20 Years
Since 2006
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QSFP-100G-CWDM4-S 100GBASE CWDM4 Optical Transceiver Module - 100Gbps, 2km SMF, LC Connector

Price Negotiable
Price: Price is negotiable
MOQ: 1
Delivery Time: 1-3 working days
Brand: Top-Trans
Product Description
QSFP-100G-CWDM4-S Optical Transceiver Module
QSFP-100G-CWDM4-S optical transceiver module front view
Technical Specifications
ParameterSpecification
Fiber TypeSingle-mode Cable
ConnectorLC
Lasers and TIAEML PD&TIA
Tx Power-1.4 to 4.5 dBm
Rx Sensitivity-7.7 to 4.5 dBm
Extinction Ratio3.5 dB
Power Consumption4.5 W
Single Power Supply3.3 V
Product Overview
The QSFP-100G-CWDM4-S optical module delivers high-performance fiber optic connectivity for modern networking environments. This Quad Small Form-Factor Pluggable module supports 100Gbps data transmission over 2km distances using CWDM4 technology.
Key Features
  • 100Gbps high-speed data transmission capability
  • CWDM4 technology with four wavelengths over single-mode fiber
  • Hot-pluggable QSFP form factor for easy installation
  • Duplex LC connector for reliable fiber connections
  • Digital Optical Monitoring (DOM) for real-time parameter tracking
  • Low power consumption at 4.5W with 3.3V power supply
  • Extended temperature range operation (0°C to 70°C)
  • Broad compatibility with major networking equipment brands
Applications
  • Data center interconnects between switches, routers, and servers
  • High-speed interconnects for computing clusters
  • Long-distance telecommunications connections up to 2km
QSFP-100G-CWDM4-S module side view and specifications QSFP-100G-CWDM4-S module installation diagram QSFP-100G-CWDM4-S module technical details and performance
Frequently Asked Questions
Q1. Are your transceiver modules compatible with Cisco?
Yes, Topstar transceivers are compatible with Cisco and other major brands including Juniper, H3C, D-Link, NETGEAR, ZTE, and many more networking equipment manufacturers.
Q2. How does your company do regarding quality control?
Every optical module undergoes individual testing in our dedicated test center, with compatibility verification across multiple networking equipment brands.
Q3. What are the trade terms?
We maintain 40,000 units in stock for immediate shipment. Payment options include T/T, Western Union, Alipay, PayPal, and L/C.
Q4. What is operating temperature range of optical modules?
Commercial temperature range: 0°C to 70°C (32°F to 158°F). Storage temperature range: -40°C to +85°C (-40°F to 185°F). Custom temperature ranges available upon request.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location 28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person Vicky Tian

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