Logic Networks LLC Buys and Sells, New and Secondary Equipment, Authorized Refurb, Replacement Cards, and Parts for all of the following.  A. Core/ Edge 1. Cisco A9K, Juniper MX480/960, Brocade MLX ( Ethernet Service Router), Alcatel MPLS 7750/ 7450 Cisco MPLS , Nexus 7000 2. Routers – Cisco, Juniper, Foundry, Force10, Brocade Extreme, etc. 3. Switches Cisco Catalyst, Nortel, HP, and Dell 4. Power supplies (AC, DC), Rectifiers, Lorain , Lucent, Valere, etc. B. Transport: 1) FTTP Broadband./ Ethernet Services Broadband- Calix C7, E7, E5, Adtran TA5000, and OCCAM ( Calix B-series) 2) Fiber & Copper – Cisco Cerent, Nortel, Motorola, Turin 3) Fujitsu Flashwave 4300, 4500, 7500, & 9500 4) Ciena Core Stream 4200 and 6500, OME 6500 5) Lucent Wavestar TDM256 DMXtend Metropolis 6) Service Aggregation Routers (SAR) ALU 7705 7) Adtran TA1500, 3000, TA5000, OPTI 6100 8) AFC / Tellabs 9) Infinera WDM Optical Transmission, Cyan Z33 10) CMTS UBR1012, 7246VXR C. Data Networking / Security/ Wireless. 1. Cisco, Firewalls, ASA’s Gigabit Ethernet Security Appliances, Aironet 2. High gain antennas, Wireless Extenders, Access Points, and more. 3. Switches, Routers, Supervisor Engines, MPLS, OPTICS 4. CISCO GENUINE or 3rd Party D. CATV Head End Equipment 1. Satellite Receivers  2. Modulators, Multiple Amplifiers, Receivers, Demodulater 1. Drake, Motorola, G.I. , Scientific Atlantic, Blonder Tongue, RGB, & Scientific Atlanta. 2. Cables, Connectors, Splitters, Splicers, Taps, Testers, ONS Boxes, etc… E. Customer Premise Equipment 1. Set Top Boxes, ADB, AMINO, ENTONES & Motorola ( Ask about DCX Refurbishing) 2. DSL, ASDL, VDSL Modems, Motorola, Zhone, etc… 3. Cable modems 4. Remotes 5. Wireless modems F. Telephony (New, Refurb) 1. Nortel, Avaya, NEC, Polycom, Cisco, Panasonic, 2. Phone Systems (PBX, Key, VoIP) 3. Telephones 4. Speakerphones 5. Videophones 6. Headsets G. Server Data Storage: 1) HP / DELL/ IBM/ CISCO Processors, Memory, ISCSI, Fiber Channel, and more.