Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module

40G QSFP+ ER4 transceiver

Four CWDM wavelengths and a sensitive APD receiver give this module the link budget for 40km spans, all inside a hot-pluggable QSFP+ package.

Typical deployments include metro data center interconnect, long campus backbones and redundant links to disaster recovery facilities up to 40 kilometers apart.

40G QSFP+ ER4 Features

  • Full per-channel DOM monitoring
  • No external amplifiers required
  • Coded for Cisco QSFP-40G-ER4
  • Traffic-tested before dispatch
  • Serialized test documentation
  • Hot-pluggable for live systems

Typical Applications

  • Disaster recovery links
  • Inter-city enterprise connections
  • ISP metro transport
  • Utility network backbones

Fiber Optic Nigeria delivers 40G QSFP+ ER4 to operators, ISPs and enterprises in Lagos, Abuja, Port Harcourt and across West Africa.


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Nigeria Fiber Optics

Nigeria Address: Central Area, Abuja - Nigeria.
China Factory:
No.55 Bldg., Tairan Block, Chegongmiao,Shenzhen

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