Refurb Squared
H3C Compatible QSFP28 DCO 100G DWDM C-band Tunable Coherent 80km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission
H3C Compatible QSFP28 DCO 100G DWDM C-band Tunable Coherent 80km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The 100G ZR QSFP28-DCO transceiver leveraging staircase FEC and QPSK modulation supports up to 80km (un-amplified) and up to 300km (amplified) DWDM over one duplex fiber. Fully compliant with IEEE 802.3™-2022 100GBASE-ZR, it ensures multi-vendor interoperability. The C-band tunable DCO transceiver supports 50GHz and 100GHz ITU DWDM grids.
Enterprise Grade Performance
Enterprise Grade Performance
Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.
Wide Device Compatibility
Wide Device Compatibility
These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.
Simple Plug And Play Setup
Simple Plug And Play Setup
Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.
Reliable Connection Stability
Tested And Verified Products
Affordable Enterprise Pricing
Competitive Pricing
Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.
