Hilink QSFP28 100G LR CWDM4 2km 1310nm SMF LC Optical Qsfp Gbic Transceiver

• Item	Description
  Transceiver form factor	QSFP28
  Transmission speed	100GE
  Center wavelength (nm)	1295, 1300, 1304, 1309
  Standards compliance	compatible with the 100GBASE-ER4
  Connector type	LC Dual
  Applicable cable and maximum transmission distance	Single-mode fiber (G.652): Disables the RS-FEC function: 30 km Enables the RS-FEC function: 40 km
  Transmit power (dBm)	-2.5 to +3.2
  Maximum receiver sensitivity (dBm)	-18.5
  Overload power (dBm)	-3.5
  Extinction ratio (dB)	8
  Operating temperature	0°C to 70°C (32°F to 158°F)
  Part number	HL-QSFP28-100G-ER4

The 25g~100G Series

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.