Product Description

40GBASE QSFP+ ER4 30KM Dual LC 40G Infiniband Ethernet Modules

Hilink 40G QSFP ER4 optical transceiver integrates the transmit and receive path onto one module. Four electric-absorption modulated lasers (DFBs) with 1271, 1291,1311 and 1331 nm center wavelengths, which multiplexed/demultiplexed into a single-mode fiber through an industry-standard LC connector.

 
Features

•  4 CWDM channels are 1271, 1291,1311 and 1331 nm
•  Single +3.3V power supply
•  QSFP+ MSA compliant
•  Up to 30km transmission
•  Operating case temperature: 0~70C
•  Maximum 3.5W operation power
•  RoHS compliant
•  Compliant with IEEE802.3ba
•  Compliant with QSFP+ MSA: SFF-8436

Applications

•  40G Ethernet

•  Infiniband 4X SDR DDR QDR

•  40G Telecom connections

 
Hilink Advantages

1. Hilink ,a professional manufacturer established in 2007,Specialize in optical network communications with over 10 years experience.
2. " Credit is the basis, quality is the first",all our products are new,we never use second-hand components.
3. Our optical transceivers are compatible with Cisco,Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, Dlink, Alcatel, Riverstone,
Enterasys, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
4. We provide 3 years warranty for all our fiber optical products from the date of shipment.
5. All of our QSFP, QSFP28, QSFP56, QSFP-DD, CWDM/DWDM/Bidi SFP/SFP+/XFP, AOC/DAC products pass CE,ROHS,FCC.
6. We also provide DWDM CWDM WDM optical solutions.
 
FAQ