{"product_id":"c57_413","title":"Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 120km DOM Duplex LC\/UPC SMF Optical Transceiver Module for Transmission","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eCisco compatible SFP transceiver supports up to 120km link lengths over single-mode fiber (SMF). This transceiver is compliant with SFF-8472 standard. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, to allow access to real-time operating parameters.","brand":"Refurb Squared","offers":[{"title":"C57 \/ Cisco","offer_id":51424718586144,"sku":"RefurbCisco3719","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Arista","offer_id":51424718618912,"sku":"RefurbArista3720","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Juniper","offer_id":51424718651680,"sku":"RefurbJuniper3721","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Brocade","offer_id":51424718684448,"sku":"RefurbBrocade3722","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Dell","offer_id":51424718717216,"sku":"RefurbDell3723","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ HW","offer_id":51424718749984,"sku":"RefurbHW3724","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ H3C","offer_id":51424718782752,"sku":"RefurbH3C3725","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ HPE Aruba","offer_id":51424718815520,"sku":"RefurbHPE Aruba3726","price":693.63,"currency_code":"AED","in_stock":true},{"title":"C57 \/ Extreme","offer_id":51424718848288,"sku":"RefurbExtreme3727","price":693.63,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250902161048nwey8v_jpg_6ce52cf8-fc73-435c-926c-587de46a9a41.webp?v=1775370731","url":"https:\/\/www.refurb2.com\/products\/c57_413","provider":"Refurb Squared","version":"1.0","type":"link"}