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FTTX 40G QSFP+ SR4 850nm SFP Optical Transceiver

Basic Properties
Place of Origin: Shenzhen,China
Brand Name: CY COM
Certification: ISO9001:2015, ISO14001:2015, ROSH
Model Number: CY 40G QSFP
Trading Properties
Minimum Order Quantity: 10PCS
Payment Terms: T/T, Western Union
Supply Ability: 50k/Month
Specifications
Product Name: Transmitter Receiver QSFP-40G-SR4-C 850nm 100M Use: FTTX
Distance: 100M Wavelength: 850nm
Certification: CE/ROHS/ISO9001 Data transfer rate: 40Gbps
High Light:

SR4 SFP Optical Transceiver

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40G QSFP+ SR4

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40Gbps Optical Transceiver

Product Description

FTTX 40G QSFP+ SR4 850nm SFP Optical Transceiver

 

Fiber Optical Module 40G QSFP+ SR4 850nm Transceiver Optical Transmitter

 

Description

QSFP PSM IR4 are a high performance, low power consumption, long reach interconnect solution supporting 40G Ethernet, fiber channel and PCIe. It is compliant with the QSFP MSA and 40GbE PSM4. QSFP PSM IR4 is an assembly of 4 full-duplex lanes, where each lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s.

 

 

Features

· Full duplex 4 channel 1310nm parallel module
· Transmission data rate up to 11.3Gbit/s per channel
· SFF-8436 QSFP+ compliant
· Hot pluggable electrical interface
· Differential AC-coupled high speed data interface
· 4 channels 1310nm FP array
· 4 channels PIN photo detector array
· Maximum link length of 2km on G652 single mode fiber (SMF)
· Maximum power consumption 3.5W
· Housing isolated from connector ground
· Operating case temperature 0°C to +70°C
· 3.3V power supply voltage
· RoHS 6 compliant


Applications

· Infiniband Connectivity SDR/DDR/QDR
· 10/40 Gigabit Ethernet
· 2/4/8 Gbps Fiber Channel
· Data Centers and Storage Arrays

 

 

40G QSFP Transceiver

Part Number Product Description
CY-QSFP-SR4 850nm, 40G, 150m, 0ºC ~ +70ºC
CY-QSFP-CSR4 850nm, 40G, 400m, 0ºC ~ +70ºC
CY-QSFP-IR4 1310nm, 40G, 2KM, 0ºC ~ +70ºC
CY-QSFP-LR4 1310nm, 40G, 10km, 0ºC ~ +70ºC

 

 

Product Photos

 

FTTX 40G QSFP+ SR4 850nm SFP Optical Transceiver 0FTTX 40G QSFP+ SR4 850nm SFP Optical Transceiver 1FTTX 40G QSFP+ SR4 850nm SFP Optical Transceiver 2

FTTX 40G QSFP+ SR4 850nm SFP Optical Transceiver 3

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
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All Reviews
  • K
    Karen
    Philippines Nov 14.2025
    ★★★★★
    ★★★★★
    bulk purchase for long time,good service.reliable quality!
  • A
    Andrei
    South Korea Nov 6.2025
    ★★★★★
    ★★★★★
    Good Durability,have a dedicated after-sales team.
  • M
    Martin
    United Arab Emirates Sep 11.2025
    ★★★★★
    ★★★★★
    The Product portfolio have been upgraded,Production lead time had been optimized,more flexible.