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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 Proline provides.

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

SKU: QSFP28-OTU4-ER4L-PRO

MSA and TAA Compliant 100GBase/OTU4-ER4L QSFP28 Dual-Rate Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, DOM, LC)

SKU: QSFP28-OTU4-ER4L-C-PROSKU: QSFP28-OTU4-ER4L-J-PRO

Cisco® Compatible TAA Compliant 100GBase/OTU4-ER4L QSFP28 Dual-Rate Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, DOM, LC)

Juniper Networks® Compatible TAA Compliant 100GBase/OTU4-ER4L QSFP28 Dual-Rate Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC)

SKU: QSFP28-OTU4-ER4L-AR-PROSKU: QSFP28-OTU4-ER4L-HW-PRO

Arista Networks® Compatible TAA Compliant 100GBase/OTU4-ER4L QSFP28 Dual-Rate Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, LC)

Huawei® Compatible TAA Compliant 100GBase/OTU4-ER4L QSFP28 Dual-Rate Transceiver (SMF, 1295nm to 1309nm, 40km w/host FEC, DOM, LC)

Features & benefits:

  • Supports 103.125 Gbps & 111.81 Gbps aggregate bit rate.
  • Third-party compatibility with lifetime warranty.
  • Reach up to 30km over a duplex single-mode fiber & up to 40km with FEC.
  • Full catalogue of 100G & OTU4 for any type of application.
  • Avoid lead times and backorders with our U.S. based stock and fast shipping.
  • U.S. originated, coded, and tested optics solve your network challenges without hassle.

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

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