The LXT9880 is the next-generation repeater family, integrated with eight 10/100 transceivers. The LXT9880 is compatible with previous generations of Cortina repeaters from the LXT980 and LXT918 families. Eight ports directly support 100BASE-TX/10BASE-T copper media. Two additional Media Independent Interface (MII) ports (10/100 Mbps selectable) connect to Media Access Controllers (MACs) for bridge/switch applications.
· Eight 10/100 ports with integrated twisted-pair PHYs including integrated filters
· Cascadable Inter-Repeater Backplanes (IRBs), with option for 5V stacking compatibility· Hardware assist for RMON and the Repeater MIB
· High-speed Serial Management Interface (SMI)· Two address-tracking registers per port
· Source Address matching function· Integrated LED drivers with user-selectable modes
· Available in 208-pin QFP package
· Operating temperature range: 0-70°C, ambient· Available in extended temperature range: -40 to +85°C, ambient
| PCN105987 - 00 | LXT98xx.B4 & LXT9880.A5 to LXT98xx.A6 10/100 Repeater Conversion, Transition to RoHS, Order Code Change, Product Marking Change | 2006-Mar-02 |
| PCN106766 - 02 | Ethernet Phy, MAC, Framers, T1/E1, Legacy Phy and Framers - Product Marking and Packaging Change, Product Marking | 2006-Oct-12 |
| PCN0107-02.1 | Ethernet Phy, MAC, Framers, T1/E1, Legacy Phy and Framers - Product Marking Change | 2007-Jan-24 |
| PCN0707-03.0 | LXT9880AGE Multi-Port - Manufacturing Site Transfer | 2007-Jul-12 |
| DCL200711-01 | Early Shipments due to IT Shutdown and Conversion | 2007-Nov-06 |
| DCL0108-01.0 | Product Code Change | 2008-Jan-04 |
| DCL200802-01.0 | Cortina Systems, Inc. Products (Ethernet Phy, MAC, Framers, T1/E1, Transport and Legacy Phy, & EPON), DCL200802-01.0; FYI – Europe & Middle Eastern Region Orders and Payment Transition | 2008-Feb-05 |
| PCN0308-04.0 | Cortina Systems, Pack Change, Select QFP's | 2008-Mar-25 |
| PCN0308-01.0 | Cortina Systems, Product Marking Change, FYI | 2008-Mar-13 |
| DCL200804-01 | Cortina Systems, Inc. Products (Ethernet Phy, MAC, Framers, T1/E1, Transport and Legacy Phy, & EPON), ; FYI – Latin America Regions Order and Payment Transition, DCL200804-01 | 2008-Apr-14 |
| PCN401000 | Cortina Systems, Transport Media Label Change, PCN401000, FYI | 2009-Jul-16 |
| PCN450004 | Cortina Systems® CS3242, LXT386, LXT388, LXT9880 & LXT9883, PCN450004, Product Discontinuance | 2010-Feb-01 |
| PCN450024 | Cortina Systems® Transport Media Label Change, PCN450024, FYI | 2010-Oct-22 |
| PCN450009-03 | Cortina Systems® Product Discontinuance on Select Products, Notification Not Required | 2010-Nov-10 |