C17-C61 25G DWDM SFP28 100GHz, 10km LR, DDM Duplex LC/UPC Single Mode Optical Transceiver Module

BYXGD 25G DWDM SFP28 Optical Transceiver is a compatible transceiver with Cisco C17 DWDM-SFP25G-63.86, developed to support single-mode fiber 25G optical transmission rates up to 10 km with an LC duplex interface.

This product is based on ITU-T G.694.1 DWDM channels, 100 GHz (C17–C61, 191.3 THz–196.0 THz), and operates with a cooled EML transmitter and APD receiver for low dispersion, allowing high sensitivity and a low optical signal-to-noise ratio, providing an optical budget of 18 dB. It provides stable links for 25GBASE Ethernet and CPRI/eCPRI applications.

This unit can be monitored via Digital Diagnostic Monitoring (DDM/DOM), with optical, temperature, and voltage monitoring features. The built-in CDR (Clock & Data Recovery) on both the transmit and receive paths ensures that signals remain intact over long distances.

The BYXGD 25G DWDM SFP28 module runs from a single +3.3 V power supply with a maximum power consumption of less than 2 W.

The BYXGD 25G DWDM SFP28 complies with SFP28 MSA, IEEE 802.3cc, SFF-8472, and SFF-8690 standards. It is well-suited for use with DWDM MUX/DEMUX systems for cost-effective utilization of fiber-optic cable. The high-quality construction protects the product from EMI, meets Class 1 FDA laser safety requirements, and is RoHS compliant.

Supported brands and models include: Cisco DWDM‑SFP25G‑63.86,  Juniper Networks C17 SFP28‑25G‑DW17,  Arista Networks C17 SFP28‑25G‑DL‑63.86,  Brocade C17 25G‑SFP28‑LRD‑1563.86,  Dell C61 DWDM‑SFP25G‑28.77,  NVIDIA/Mellanox C61 DWDM‑SFP25G‑10,  HW C27 DWDM‑SFP25G‑1555‑75, and more.

Specifications