We also have some Cisco switches we have recently replaced. WS-C3750G 16TD-E with C3-Xenpak10GB-LR fibre port transceiver Please let me know if you are interested. Don Altermatt Information Systems Manager Facilities, Information and Technology Department of Public Safety Standards & Training 4190 Aumsville Hwy S.E. Salem, OR 97317-8981 (503) 378-2316