{"product_id":"cisco-dwdm-sfp-3977-1gb-base-dwdm-153977nm-smf-lc-sfp-transceiver","title":"Cisco DWDM-SFP-3977 1GB BASE-DWDM 1539.77nm SMF LC SFP Transceiver","description":"\u003cp\u003eThe Cisco DWDM-SFP-3977 is a high-performance SFP transceiver module for use in dense wavelength division multiplexing (DWDM) applications. It operates at a data rate of 1GB and supports the BASE-DWDM standard, offering robust connectivity over long distances.\u003c\/p\u003e\r\n\r\n\u003cp\u003eTOperates at a specific wavelength of 1539.77nm, which ensures compatibility with other components in the DWDM network infrastructure. Utilizing single-mode fiber (SMF), it provides reliable transmission capabilities with low signal loss.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWith its LC connector interface, this hot-swappable SFP module can be easily inserted or removed from compatible devices without interruption to network operations. Its compact form factor makes it suitable for deployment in various networking equipment such as routers and switches.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":48744775418112,"sku":"NSB-6017","price":2781.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/cisco-DWDM-SFP-3977_bc51745b-8201-4e00-b668-2d3606b383d9.jpg?v=1779235909","url":"https:\/\/alotechparts.com\/products\/cisco-dwdm-sfp-3977-1gb-base-dwdm-153977nm-smf-lc-sfp-transceiver","provider":"Alo Tech Solutions","version":"1.0","type":"link"}