• DWDM-2CSFP-Xxxx Compatible 80km SFP+ Fiber Transceiver
DWDM-2CSFP-Xxxx Compatible 80km SFP+ Fiber Transceiver

DWDM-2CSFP-Xxxx Compatible 80km SFP+ Fiber Transceiver

Product Details:

Place of Origin: China
Brand Name: Gvdlink
Certification: CE,ROHS,FCC
Model Number: GVD-DW-2CSFP-xxxx

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Standard neutral or brand packing
Delivery Time: 1-5 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C,Paypal
Supply Ability: 3500pcs per week
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Detail Information

Product Name: Optical Transceiver Type: SFP
Data Rate: 155M~2.67Gb/s Wavelength: Optional
Distance: 80KM Connector: Dual LC
Operating Tempreature: -20~70 C -40~85 C Warranty: 3 Years
High Light:

80km SFP+ Fiber Transceiver


DWDM-2CSFP-Xxxx SFP+ Fiber Transceiver


80km sfp+ transceiver module

Product Description

DWDM-2CSFP-Xxxx Compatible 80km SFP+ Fiber Transceiver

DWDM-2CSFP-xxxx Compatible 155M~2.67G DWDM SFP 80km Transceiver



      Gvdlink DWDM SFP Transceiver exhibits excellent wavelength stability , supporting operation at 100 GHz channel , cost effective module . It is designed for DWDM SONET/ SDH , Gigabit Ethernet and Fiber Channel applications . The transceiver consists of two sections : The transmitter section incorporates a colded DFB laser . And the receiver section consists of a APD photodiode integrated with a TIA . All modules satisfy class I laser safety requirements . Gvdlink DWDM SFP transceiver provides an enhanced monitoring interface , which allows real-time access to device operating parameters such as transceiver temperature , laser bias current , transmitted optical power , received optical power and transceiver supply voltage , laser temperature and TEC current.


Our SFP DWDM product series

P/N Rate Distance LD PD
GVD-DW-SFP-XXXX 1.25G 80km Cooled DFB APD
GVD-DW-SFP120-XXXX 1.25G 120km Cooled DFB
GVD-DW-2CSFP-XXXX2 2.5G 80km Cooled DFB APD
GVD-DW-2CSFP120-XXXX 2.5G 120km Cooled DFBA APD

"xxxx" meaning the wavelengths , example"xxxx=1558.17"



  • all Wavelength selectable to C-band ITU-T grid wavelengths

  • Suitable for use in 100GHz channel spacing DWDM systems

  • DWDM SFP MSA Compliant

  • Up to 2.67Gb/s data rate
  • OC48 Long Reach 80km
  • Cold Start up Wavelength Compliance
  • Low Power Dissipation <1.3W Maximum
  • Extended link budget with APD receiver technology
  • -5ºC to 70ºC Operating Case Temperature
  • Diagnostic Performance Monitoring of module temperature , supply Voltages , laser bias current , transmit optical power , receive optical power , laser temperature and TEC current

  • RoHS compliant and lead free



  • SFP Transceivers for DWDM SONET/ SDH

  • Networking , Storage , Telecommunications

  • Hub , Switches , Routers , Servers , Network Interface Card (NICs)`

  • Other 2.5Gbps DWDM Networking Optical links

Our Advantage


1.100% Cisco original factory sealed clean serial.
2. Extensive Real Inventory
3. Save up 50%-92% off the Global Price list
4. Flexible payment shipment
5. Unparalleled Experience Service


Our Services

1. Warranty

three years Warranty, three monthes free exchange and one year free repairing.

2. OEM, ODM are welcome.

3. Free sample will be provided.

Free samples under a certain value are available,with freight cost collect.

4. Any Inquire is welcome.

Any inquire will be replied within 24 hours.

5. After-sales service.
a. From the beginning of production till the successful delivery, we will track on time and post you the status.
b. When the goods arrived, if you have question after inspection, please feel free to contact us, we'll provide solution.


What we focus

We focus on all kinds of compatible optical transceiver modules , including GBIC , SFP , SFP+ , XFP , XENPAK , X2 , BIDI , CWDM,DWDM and other special transceiver modules . Our products are compatible with Cisco , Ciena , H3C , Extreme , HP , Foundry , D-link , Avaya , Alcatel , Riverstone , Enterasys , Netgear , Nortel , Juniper , Ruijie , Zyxel , Huawei , etc . 


Our product line show

DWDM-2CSFP-Xxxx Compatible 80km SFP+ Fiber Transceiver 0




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