Quad Small Form Pluggables, or commonly referred to as QSFP28, support up to 100 Gigabit speeds over single-mode and multi-mode cabling infrastructure.
QSFP28 100GBASE optical transceivers are universally across telecom and datacom applications for their high bandwidth transmission of 100 gigabits per second. The LR4 is widely deployed between Carriers, Telcos, and Cloud Providers as the go-to optic for single mode applications. The QSFP28-LR4 is well supported by many of the major OEM switch and routing platforms such as Arista, Brocade, Cisco, Brocade, Juniper, etc. The SR4 is another MSA standard for 100G applications, however, this one is ubiquitous for multi-mode applications such as OM3 or OM4. To utilize the full distance capabilities of a SR4, use a OM4 patch cable to achieve 100 meters.
Need a QSFP28-100G-LR4 Optic for your transport application? Look no further than the QSFP28-LR4-OTN which dual-rate supports 112Gbps to handle the extra overhead for 100G transport (OTU-4). This ethernet 100Gbps optical module supports 4x28G OTN client interfaces over 10km of single mode fiber.
- QSFP28 MSA
- IEEE 802.3ba 100GBASE-LR4
- *OTU4 4I1-9D1F
- RoHS compliant
*only applicable for QSFP28-DWDM, QSFP28-LR4-OTN
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