{"product_id":"c57_9741","title":"Cisco C57 DWDM-SFP10G-31.90-I Compatible SFP+ 10G DWDM 1531.90nm 100GHz 80km DOM Duplex LC\/UPC SMF Optical Transceiver Module for Transmission (Industrial)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eCisco compatible SFP+ transceiver supports up to 80km link lengths over single-mode fiber (SMF) via an LC duplex connector. This transceiver is compliant with SFF-8431 and SFF-8432 MSA standards. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be deployed in the DWDM networking equipment in metropolitan access and core networks.\n\nNote: The FS P\/N is changed from DWDM-SFP10G-80 to DW-SFP10G80-xx, but the product is the same. Only the FS P\/N has been changed.","brand":"Refurb Squared","offers":[{"title":"C57 \/ Cisco","offer_id":51427323412768,"sku":"RefurbCisco67413","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Juniper","offer_id":51427323445536,"sku":"RefurbJuniper67414","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Arista","offer_id":51427323478304,"sku":"RefurbArista67415","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Brocade","offer_id":51427323511072,"sku":"RefurbBrocade67416","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ H3C","offer_id":51427323543840,"sku":"RefurbH3C67417","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Dell","offer_id":51427323576608,"sku":"RefurbDell67418","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Extreme","offer_id":51427323609376,"sku":"RefurbExtreme67419","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ HW","offer_id":51427323642144,"sku":"RefurbHW67420","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Generic","offer_id":51427323674912,"sku":"RefurbGeneric67421","price":1317.53,"currency_code":"AED","in_stock":true},{"title":"C57 \/ FS","offer_id":51427323707680,"sku":"RefurbFS67422","price":1317.53,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250901130407xiuluk_jpg.webp?v=1775413393","url":"https:\/\/www.refurb2.com\/products\/c57_9741","provider":"Refurb Squared","version":"1.0","type":"link"}