100G QSFP28 BX20 4x 25G NRZ 1310nm-TX/1280nm-RX 20km Simplex LC/UPC Extended Temperature Module, Cisco

The 100G QSFP28 BX20 4x 25G NRZ 1310nm-TX/1280nm-RX 20km Simplex LC/UPC Extended Temperature Module, Cisco is a QSFP28 optical transceiver delivering 103.1Gbps over SMF. Operating at 1310nm-TX/1280nm-RX with a Simplex LC interface, it reaches 20km and is compliant with QSFP28 MSA. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 100G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

• QSFP28 form factor, 103.1Gbps data rate
• Wavelength: 1310nm-TX/1280nm-RX
• Connector: Simplex LC
• Reach: up to 20km
• Fiber media: SMF
• DDM/DOM: Supported

In 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 BX20 4x 25G NRZ 1310nm-TX/1280nm-RX 20km Simplex LC/UPC Extended Temperature Module, Cisco delivers 103.1Gbps transmission over SMF with a reach of 20km. With its Simplex LC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing. The link runs 4x 25G-NRZ modulation, which keeps it aligned with current 100G switch silicon.

Standards compliance covers QSFP28 MSA. 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.

Our part number for this module is QSFP-BX20-100G. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.

Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.