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QSFP28 100 G ER4 L OTU4 LP Banners Pro Labs

Utilize QSFP28 100G ER4L OTU4 transceivers’ 40km optical transport network links

Extend your port reach with QSFP28 100G ER4L OTU4 transceivers

Contact us

To achieve around the clock connectivity, service providers and network administrators benefit from Optical Transport Network (OTN) solutions with reaches of up to 40km when using host Forward Error Connection (FEC). However, OEM options are limited as available parts currently on the market only reach 10km to 30km.

Our QSFP28 100G ER4L with Optical Transport Unit 4 (OTU4) seamlessly integrates with existing transport networks, offering a cost-effective alternative to expensive transport gear. 100G Ethernet and OTU4 are supported up to 30km (40km with FEC) leveraging the cost-effective QSFP28 footprint to help transport networks achieve elevated performance with the short lead times and custom compatibility that ProLabs provides.

Improve 100G reach in optical transport networks with QSFP28 100G ER4L OTU4 transceivers:

SKU: QSFP28-OTU4-ER4L-C
MSA and TAA Compliant OTU-4-ER4L 100GbE Dual-Rate QSFP28 Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC, DOM)
SKU: QSFP28-OTU4-ER4L-C-CSKU: QSFP28-OTU4-ER4L-J-C
Cisco® Compatible TAA Compliant OTU-4-ER4L 100GbE Dual-Rate QSFP28 Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC, DOM)Juniper Networks® Compatible TAA Compliant OTU-4-ER4L 100GbE Dual-Rate QSFP28 Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC, DOM)
SKU: QSFP28-OTU4-ER4L-AR-CSKU: QSFP28-OTU4-ER4L-HW-C
Arista Networks® Compatible TAA Compliant OTU-4-ER4L 100GbE Dual-Rate QSFP28 Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC, DOM)Huawei® Compatible TAA Compliant OTU-4-ER4L 100GbE Dual-Rate QSFP28 Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC, DOM)

Features & benefits


Optimize 100G port reach easily with QSFP28 100G ER4L OTU4 optics. Contact us today!

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