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QSFP28-100G-ER4 100G QSFP28 40KM LWDM Dual LC SMDDM Optical Transceiver Module
Compatible：
Cisco, Huawei, Arista, Juniper, HPE/Aruba, Dell, H3C, Ruijie, ZTE Nokia, Ericsson Extreme, Allied Telesis, NETGEAR, D-Link, TP-Link, MikroTik Finisar, Fortinet, Palo Alto Networks, Generic, Customized
Factory direct price
23 years of manufacturing expertise
100% detection
Each module is 100% tested
Technical Support
Professional free technical guidance
Spot stock
Always in stock, short delivery time
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Product Description
QSFP28-100G-ER4 is a medium-reach optical transceiver module for high-speed data networks, adopting the QSFP28 form factor to deliver 100 Gbps (100GbE) via four parallel 25 Gbps lanes. Operating with LWDM wavelengths over single-mode fiber (SMF) with a Dual LC connector, it supports transmission distances up to 40km. Featuring high density and low power consumption, it is widely used in long-distance data center interconnections, metropolitan area networking, and telecommunications transmission scenarios
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Product details
Part Number:
QSFP28-100G-ER4
Vendor Name:
100Glight
Form Factor:
QSFP28
Data Rate:
100Gbps
Wavelength:
1295~1310nm
Distance:
40km with FEC; 30km without FEC
Connector:
Duplex LC
Cable Type:
OS2 SMF
Transmitter:
4x EML
Receiver Type:
APD
TX Power:
-2.9~4.5dBm
Receiver Sensitivity:
<-20.5dBm (with FEC)
<-17dBm (without FEC)
Power Consumption:
5W
Modulation Format:
NRZ
DDM:
Support
Bit Error Ratio (BER):
1.00E-12
Protocols:
IEEE 802.3ba 100GBASE-ER4 Lite, QSFP28 MSA
Warranty:
1 Year
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Applications
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Compitibility Test
Form Factor Part No. Fiber Type Data Rate Wavelength Distance Connector Case Temperature QSFP28
QSFP28-100G-eZR4 SMF
100G
LAN WDM
100km
LC
Com./Ind.
QSFP28
QSFP28-100G-ZR4 SMF
100G
LAN WDM
80km
LC
Com./Ind.
QSFP28
QSFP28-100G-eER4 SMF
100G
LAN WDM
60km
LC
Com./Ind.
QSFP28
QSFP28-100G-ER4 SMF
100G
LAN WDM
40km
LC
Com./Ind.
QSFP28
QSFP28-100G-ER4 Lite SMF
100G
LAN WDM
30km
LC
Com./Ind.
QSFP28
QSFP28-100G-LH4
SMF
100G
LAN WDM
20km
LC
Com./Ind.
QSFP28
QSFP28-100G-LR4
SMF
100G
LAN WDM
10km
LC
Com./Ind.
QSFP28
QSFP28-100G-CWDM4 SMF
100G
1310nm
2~10km
LC
Com.
QSFP28
QSFP28-100G-SR4 MMF
100G
850nm
100m
LC
Com.
Related Products
Quality Certification
Please contact us to download the certification certificate.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty supportontheirproductswillnotbeaffected.
Questions & Answers
Q20: How to contact the brand for order-related issues?
A20: For order inquiries and status updates, please contact our official customer service directly with your order information for quick assistance.
Q19: What exclusive services are provided to cooperative customers?
A19: Cooperative customers enjoy full-range services including dedicated consultation, technical guidance, after-sales support and real-time information updates.
Q18: How can I get support for product usage problems?
A18: For product usage and technical questions, you can get professional support through our official hotline, online consultation or message system.
Q17: What are the quality guarantee and after-sales policy?
A17: We implement strict quality control and provide official quality assurance. We follow a unified after-sales policy to offer customers reliable and complete support.
Q16: Does the brand support OEM/ODM customization?
A16: With a mature operating system of 23 years, we support OEM/ODM cooperation and provide customized production and solutions based on customer requirements.
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