Compatible with QSFP-40G-ER4 40G QSFP+ 1310nm 25-30km QSFP+ Optical Transceiver Module

• This product is a transceiver module designed for 30km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
  The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
  
  
  Features:
  4 CWDM channels are 1271, 1291,1311 and 1331 nm
  Single +3.3V power supply
  QSFP+ MSA compliant
  Up to 30km transmission
  Digital diagnostic capabilitie

  CML compatible electrical I/O

  Single +3.3V power supply

  Operating case temperature: 0°C to 70°C(Standard), -40°C to 85°C (Industrial)
  
  Applications:
  40G Ethernet
  Infiniband DDR QDR
  40G Telecom connections

QSFP Series :

Product Pictures:

Shipment :

International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 3-7 days.

Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.

We are specialized in manufacturing and marketing fiber optic products.

Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP

and network solutions of FWDM, DWDM CWDM CFP2  DCO, MPO AAWG,etc

which largely apply in cloudy computing, data center, networking access ,and so on.

For improving our main products and solution performance,

we also specialize with related optical products by customers' requirement.

We have professional production line and staff who are making high quality products in short time.

All the items are coming with certification, like RoHS CE FCC standard.

We are committed to providing class 1 products ,

and cost-effective solutions to create new values for our partners.

Our products and services have reached worldwide countries and districts.

We have established long-term win-win cooperation relationships with global clients,such as Viking Netherland , Sweden Telecoms, United states TX ISP.

With the growing reputation, now more and more partners from worldwide are joining us.

Our ideal is to make communication simpler and easier.

To delivery the extreme service and work value, we are striving for excellence and perfection with unfailing enthusiasm.