{"product_id":"cisco-dp01qs28-mx2-a1-qsfp28-100g-zr-coherent-transceiver-0-dbm-flex-grid","title":"Cisco DP01QS28-MX2-A1 | QSFP28 100G ZR Coherent Transceiver, 0 dBm, Flex Grid","description":"\u003cp\u003eThe Cisco QSFP28 100G ZR High TX Power coherent optics module is a tunable C-band DWDM transceiver in the QSFP28 form factor. It is designed for edge, access, aggregation, enterprise and campus networks, 5G x-haul, and legacy ROADM-based DWDM infrastructure, and suits IP over DWDM deployments in Cisco Routed Optical Networking.\u003c\/p\u003e\u003cp\u003eThis MX2-A1 variant delivers up to 0 dBm output power within a 6W power profile and uses dual-polarization QPSK modulation at a 111.8 Gbps line rate. It tunes across 191.3 to 196.2 THz on a flexible grid with 6.25 GHz granularity, and 50 GHz grid operation is supported. Reach extends up to 160 km on unamplified point-to-point links and up to 500 km on amplified DWDM links, with receiver sensitivity of -32 dBm using SC-FEC. It supports both SC-FEC and G.709 GFEC, so it can interoperate with legacy OTN transponders. The extended operating case temperature of -20 to +80 C makes it suitable for harsh outdoor environments.\u003c\/p\u003e\u003cp\u003eIt connects over single-mode fibre with a duplex LC connector and supports SFF-based I2C and CMIS-based module management. It works in Cisco switches and routers listed in the Cisco Transceiver Modules Compatibility Matrix.\u003c\/p\u003e\u003cp\u003eEnquire with XS Network Tech for new or used pricing and availability.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":67758773076138,"sku":"DP01QS28-MX2-A1","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9181\/8922\/files\/Screenshot2026-10-27143802.png?v=1793072292","url":"https:\/\/www.xsnet.com.au\/products\/cisco-dp01qs28-mx2-a1-qsfp28-100g-zr-coherent-transceiver-0-dbm-flex-grid","provider":"XS Network Tech","version":"1.0","type":"link"}