Skip to content
Datolink

Browse by Series

Fiber Optic Passive SeriesFiber Optic Passive SeriesFiber Optic Testers & ToolsFiber Optic Testers & ToolsFiber Optic Active SeriesFiber Optic Active SeriesStructure Cabling SystemStructure Cabling System
All 621 Products
CWDM SFP

SFP/XFP Transceivers

CWDM SFP

Optical modules are composed of optoelectronic devices, functional circuits, and optical interfaces. Optoelectronic devices include two parts: transmitter and receiver. Simply put, the function of an optical module is to convert electrical signals into optical signals at the transmitting end, transmit them through optical fibers, and then convert the optical signals into electrical signals at the receiving end.

Brand
Datolink
Manufactured in
Shenzhen, Guangdong, China
Warranty
12 months
OEM and ODM
Accepted
Request A Quote Talk To An Engineer Request A Sample Email Us

Drawings and specifications can be sent by WhatsApp or to [email protected]. Replies within 12 to 24 hours on working days.

Fiber Optic Active Series SFP/XFP Transceivers

Features

  • CWDM DFB Laser diode transmitter
  • Transmitter Central Wavelengths 1570nm、1590nm and 1610nm
  • Receiver PIN or APD
  • Data Rate up to 4Gbps
  • Operating Temperature 0℃~+70℃
  • Distance up to 80km
  • RoHS Compliance

Application

  • Gigabat Ethernet
  • ATM
  • SONET/SDH

 

Parameter Symbol Min. TVP Max. Unit Note
Transmitter
Operating Wavelength PAVE 1270 1310 1360 nm
Ave.output power (Enabled) -9 -3 dBm 1
Extincton Ratio ER 9 dB 1
RMS spectral width 0.65 nm
Rise Fall tme(20%–80%) Tr/Tf 0.26 ns 2
Dispersion penalty TDP 3.9 dB
Output Optical Eye Compliant with IEEE802.3z (dass 1 aser safety)

 

Certification

CE, RoHS and Anatel obtained for most products, under an ISO 9001 quality management system.

Inspection

IQC on incoming materials, IPQC in process and OQC before shipment, with a pre-production sample before mass production.

Export

Exported to over 80 countries. Delivery on FOB, CFR, CIF, EXW or FCA terms.

Related Products

View all SFP/XFP Transceivers
10G COPPER SFP RJ4510G COPPER SFP RJ45SFP/XFP Transceivers100G QSFP28100G QSFP28SFP/XFP Transceivers40G QSFP SR40G QSFP SRSFP/XFP TransceiversXFP TransceiversXFP TransceiversSFP/XFP TransceiversSFP+SFP+SFP/XFP TransceiversDWDM XFPDWDM XFPSFP/XFP TransceiversSFP BIDI（SC and LC）SFP BIDI（SC and LC）SFP/XFP TransceiversSFP(SM and MM)SFP(SM and MM)SFP/XFP Transceivers

Ordering CWDM SFP

Is Datolink a manufacturer or a trading company?
Datolink is a manufacturer based in Shenzhen, China. The company was officially founded in January 2013 and holds its own import and export licence. Production covers fiber optic patch cords, pigtails, adaptors, connectors, PLC splitters and fast connectors, alongside fiber test equipment and structured cabling components.
Can I order a sample of CWDM SFP before placing a bulk order?
Yes. Samples below USD 10 are available with the freight paid by the customer, and sample orders below USD 50 are accepted. That sample value is credited as a discount against the formal order.
What is the lead time and how do I place an order?
Send a list of the products you need by email or WhatsApp, including quantity and description. Datolink replies with a proforma invoice and bank details. Delivery time is generally 5 working days after payment is received.
Which payment and delivery terms do you accept?
Delivery terms: FOB, CFR, CIF, EXW and FCA. Payment methods: T/T, Alibaba, PayPal, Western Union and cash. Payment currencies: USD, EUR and CNY.
What warranty applies to CWDM SFP?
Datolink offers 12 months on fiber optic passive products. All exported products comply with international quality and safety standards. If a quality complaint arises, contact the sales team with the details; defective samples may be requested for further evaluation and testing.
Do you accept OEM and ODM orders and small quantities?
Yes. OEM and ODM orders are welcome, and small orders are accepted. Pricing is quantity based, so a larger quantity gives a better unit price.
How will the goods be shipped?
For orders under 50 kg, express couriers such as DHL, TNT, UPS and FedEx are normally used. For bulk orders, sea freight is more economical but takes longer. If you have your own forwarder in China, Datolink can deliver to your agent.

Need A Quotation For CWDM SFP?

Send the model, quantity and connector type. The Datolink sales team replies within 12 to 24 hours on working days.

Request A Quote Email Us
WhatsApp