Designed for data center interconnect, metro transport and carrier aggregation networks, the 25G SFP28 DWDM C-Band Tunable Module, 10km Industrial, 40 Channels, Cisco provides 25.78Gbps throughput in a SFP28 form factor. It operates at C-Band 100GHz DWDM Tunable over SMF through a Duplex LC/UPC connector and supports link lengths up to 10km. The module meets SFP28 MSA, SFF-8431, SFF-8432, SFF-8472, SFF-8690 and includes digital diagnostic monitoring for live status readout.

Product Highlights

• SFP28 form factor, 25.78Gbps data rate
• Wavelength: C-Band 100GHz DWDM Tunable
• Connector: Duplex LC/UPC
• Reach: up to 10km
• Fiber media: SMF
• DDM/DOM: Supported

The 25G SFP28 DWDM C-Band Tunable Module, 10km Industrial, 40 Channels, Cisco is used in data center interconnect, metro transport and carrier aggregation networks, where it provides a 25.78Gbps link over SMF up to 10km. The Duplex LC/UPC interface and C-Band 100GHz DWDM Tunable optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.

Compliance: SFP28 MSA, SFF-8431, SFF-8432, SFF-8472, SFF-8690. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

Our part number for this module is DW-SFP25G10-T-I. 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.

We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.

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.

Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.

Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.