10 gbps SFP+ Optical Transceiver Module 20km LR DDM Function 

•Supports 11.3Gb/s bit rates 

•Duplex LC receptacles

•Hot pluggable SFP+ form factor

•Uncooled 1310nm DFB transmitter, PIN photo-detector 

•Applicable for 20Km on Single Mode Fiber(SMF) connection

•Low power consumption, < 1W

•Digital Diagnostic Monitor Interface 

•Optical interface compliant to IEEE 802.3ae 10GBASE-LR 

•Electrical interface compliant to SFF-8431  

•Operating case temperature:  Commercial:0 to 70 °C ; Industrial:-40 to 85 °C 

•10GBASE-LR/LW at 10.3125Gbps  

•10G Fiber Channel

•CPRI and OBSAI 

•Other optical links 

Company Information:

Packing information:

RFQ:

1, What is your main products?

     Dual SFP Modules, BIDI SFP Modules,10G SFP+ Modules, Copper SFP, 10G XFP Modules, DWDM SFP+,  40G QSFP+ Modules, 100G                  QSFP28 Modules, DAC Cable, AOC Cable 

2, What is your terms of payment?

    Payment ≤5000USD, 100% T/T in advance,
    Payment >5000USD, 40% T/T in advance, 60% balance before delivery.

3, Can you offer samples for testing?

     Yes, we can supply samples for testing by customers international express account, such as UPS/DHL/TNT, etc. 

4, What is your terms of packing?

   Generally, we pack our goods in neutral brown cartons. 50pcs per inner carton, 150pcs per outer carton or  250pcs per outer carton.

5, What about the lead time?

    For usual products, we keep stock, could ship 1-3 days after receiving customers' payment. For big quantity and special products, please check          lead time with our foreign sales.

6, Can I get a lower price? Any discount?

   Yes, price could be negotiated based on the quantity. 

7, What is your after-sales service? How about the warranty?

   All our customers can enjoy the after-sales service for one year warranty and lifetime technical support.