All of our Cisco SFP module are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. The Cisco SFP Transceiver is also named Cisco mini GBIC, although no device with this name has ever been defined in the MSAs.Our comaptible Cisco SFP 1.25G module includes: multimode optical modules GLC-SX-MM; Single-mode optical module GLC-LH-SM, GLC-ZX-SM; SFP copper module GLC-T ; DWDM/CWDM SFP; Cisco SFP 1.25G transceiver module; 4G SFP module; BIDI SFP optical transceiver; SFP with DDM transceiver such as SFP-GE-S The device doesn't have to support specific modules, it supports SFP specification. RB2011 supports any Cisco SFP 1.25G Series transceivers that is within the SFF Committee specifications for SFP Transceivers. RB2011LS doesn’t have hardware support for PON (Passive Optical Network) - this hardware support MUST be implemented on SFP transceiver ASION itself PriceMe is a shopping comparison website for online shoppers in New Zealand. PriceMe finds the best deals on 1.25G Multi-mode SFP Module 550M CISCO & Generic Brand Compatible Wavelength MM 850 nm by comparing prices from the leading Network Accessories online stores in New Zealand. Read Cisco SFP 1.25G Generic Brand Compatible Wavelength MM 850 nm reviews, analyse price trends, find discounts, compare cheap Network Accessories and consult our shopping guides before you buy Network Accessories online.