24-Month Warranty SFP28 25GBASE-ER 1310nm 40km DOM Duplex LC SMF Fiber Optic Transceiver

Product Description

Product Specification

Specification

Part No. SFP-25G-ER
Form Factor SFP+
Max. Data Rate 25.78Gbps
Wavelength 1310nm
Max. Cable Distance 40km
Connector Duplex LC
Optical Components DML & APD
Media SMF
DOM Support Yes
TX Power -0.5~6.5dBm
Receiver Sensitivity <-19.5dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F)
Protocols SFF-8472, SFF-8432, SFF-8431

Quality Assurance & Interoperability

Newly-Made, Quality Guaranteed
Newly-Made, Quality Guaranteed
Proven Interoperability
Tested in Host Devices
Comprehensive Testing
Comprehensive Testing

Order Info

Model Introduction
SFP28-25G-SR 25G SFP28 MMF 850nm 100m LC DOM
SFP28-25G-LR 25G SFP28 SMF 1310nm 10km LC DOM
SFP28-25G-ER 25G SFP28 SMF 1310nm 40km LC DOM

FAQ

Q Can you do OEM?
Yes, we can do OEM products. It's no problem.
Q How is quality control conducted?
Every single optic module is individually tested in our test center, and also tested for compatibility on a variety of different network equipments.
Q Can I get a sample first?
Yes, we can provide samples for you to check the quality.
Q How about the payment terms?
We accept T/T, western union, Alibaba order…
Q What is the lead time?
For usual orders, we keep stock and can ship within 3 days after receiving the payment. For big quantities and special products, please verify the lead time in advance.
Q How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx, or TNT. It usually takes 3-5 days to arrive.

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