100/112G QSFP28 ER4L&OTU4 4x 25G NRZ 1310nm 30km Duplex LC/UPC Dual Rate Module, Cisco

Designed for OTN transport, carrier metro and long-haul aggregation networks, the 100/112G QSFP28 ER4L&OTU4 4x 25G NRZ 1310nm 30km Duplex LC/UPC Dual Rate Module, Cisco provides Dual Rate 103.1Gbps and 112Gbps throughput in a QSFP28 form factor. It operates at 1310nm* over SMF through a LC duplex connector and supports link lengths up to 30km@SMF. The module meets 100G Ethernet, 100G Telecom Connections and includes digital diagnostic monitoring for live status readout.

Product Highlights

• QSFP28 form factor, Dual Rate 103.1Gbps and 112Gbps data rate
• Wavelength: 1310nm*
• Connector: LC duplex
• Reach: up to 30km@SMF
• Fiber media: SMF
• DDM/DOM: Supported

Built for OTN transport, carrier metro and long-haul aggregation networks, this QSFP28 module carries Dual Rate 103.1Gbps and 112Gbps over SMF up to 30km@SMF per link. With its LC duplex optical interface, the module works directly with the SMF infrastructure already installed in most facilities. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Standards compliance covers 100G Ethernet, 100G Telecom Connections. The unit works in any equipment with a standard QSFP28 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

Order this product as QSFP-ER4L-100GM. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.

Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.

Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.