Refurbished EX4300-48P Juniper 48 Ports Poe+ 4 X Expansion Slots
Refurbished EX4300-48P Overview
The EX4300 Multigigabit Ethernet Switch is a high-performance access switch for advanced branch or campus deployments. The modern campus environment must adapt to 802.11ac Wave II standards and accommodate access points that require multigigabit speeds and greater power connectivity. The EX4300 Multigigabit switch is a flexible and secure offering for the ever-connected enterprise, supplying a 1680 W Power over Ethernet (PoE) power budget with two power supplies to support high-density IP telephony, surveillance cameras, and/or wireless access point deployments.
The EX4300 Multigigabit switch supports 100 Mbps and 1/2.5/5/10 Gbps speeds using existing Cat5e, Cat6, and Cat6a cabling infrastructure. Uplink modules offer options that include four 10GbE SPF+, two 40GbE QSFP, or one 100GbE QSFP28 port. Power over Ethernet (PoE++) is enabled on all EX4300 Multigigabit access ports based on the 802.3at/af/bt standards for increased usage of up to 95 watts per port. Additionally, all access and uplink ports on the EX4300 Multigigabit switch are MACsec AES256-compliant for increased network security.
Refurbished EX4550-32F-AFO, Juniper EX4550, 32 Port
Refurbished EX4550-32F-AFO Overview
Featuring up to 48 wire-speed 1GbE or 10GbE small form-factor pluggable transceiver (SFP/SFP+) or 100M/1GBASE-T/10GBASE-T ports in a compact one rack unit (1 U) platform, the Juniper Networks® EX4550 Ethernet Switch delivers 480 Gbps of Layer 2 and Layer 3 connectivity to networked devices such as servers and other switches. Two versions of the EX4550 base switch are available: the EX4550-32F, a fiber-based version that provides 32 fixed 10GbE SFP/SFP+ pluggable ports; and the EX4550-32T, a copper-based version that supports 32 fixed 100M/1GBASE-T/10GBASE-T ports.
Both versions feature two expansion slots, one in front and one in back, that can accommodate one of four optional expansion modules, providing tremendous configuration and deployment flexibility for campus and data center access and aggregation networks.
Refurbished EX4600-40F-AFO Juniper Ethernet Switch
Refurbished EX4600-40F-AFO Overview
The EX4600 line of Ethernet switches delivers data center class scale, high availability, and high performance to campus distribution deployments. The EX4600 offers fixed 10 Gpbs and modular 10 Gpbs and 40 Gbps ports, giving it the flexibility to also be implemented in data center top-of-rack and service provider aggregation deployments.
Featuring up to 72 wire-speed 10GbE small form-factor pluggable and pluggable plus transceiver (SFP/SFP+) ports, and up to 12 wire-speed 40GbE quad SFP+ transceiver (QSFP+) ports in a compact one rack unit (1 U) platform, the Juniper Networks EX4600 Ethernet Switch delivers 1.44 Tbps of Layer 2 and Layer 3 connectivity to networked devices such as secure routers, servers, and other switches. The EX4600 base switch provides 24 fixed 10GbE SFP/SFP+ ports and 4 fixed 40GbE QSFP+ ports. In the base model, 12 of the 24 fixed SFP/SFP+ ports can operate as 1GbE ports, providing the flexibility to support mixed 1GbE and 10GbE environments. A total of four models are available: two featuring AC power supplies and front-to-back or back-to-front airflow; and two featuring DC power supplies and front-to-back or back-to-front airflow. Each model includes dual power supplies.
All versions feature two expansion slots that can accommodate optional expansion modules, providing tremendous configuration and deployment flexibility for enterprise distribution networks. Two expansion modules are available:
- 8x10GBASE SFP/SFP+ fiber expansion module1
- 4x40GbE QSFP+ expansion module2
Refurbished QFX5100-48S-3AFI Juniper Layer 3 Switch Manageable
Refurbished QFX5100-48S-3AFI Overview
The Juniper Networks QFX5100 line of access and aggregation switches delivers low latency, flexible deployment options, and rich Layer 2 and Layer 3 features, making it the industry’s most nimble family of switches.
Refurbished WS-C2960XR-48FPD-I, Catalyst 2960-XR Series Switches
Refurbished WS-C2960XR-48FPD-I Overview
Cisco Catalyst 2960-XR series switches offer power resiliency with optional dual field-replaceable power supplies and IP Lite Cisco IOS software with dynamic routing and Layer 3 features. WS-C2960XR-48FPD-I is one of 2960-XR switches, IP Lite switch, supporting forty-eight 10/100/1000 Ethernet ports with POE+ and two 10G SFP+ uplink interfaces. IP Lite Image enables basic access layer 3 routing features, such as RIPV1, V2, OSPF stub, EIGRP stub, HSRP, VRRP, PIM stub, etc.
Refurbished WS-C2960PD-8TT-L, Cisco 2960 Switch
Refurbished WS-C2960PD-8TT-L Overview
Cisco Catalyst 2960 Series Switches are a family of fixed-configuration, standalone intelligent Ethernet devices with Power Over Ethernet (PoE) or non-PoE configurations that provide desktop Fast Ethernet and Gigabit Ethernet connectivity, enabling enhanced LAN services for entry-level enterprise, midmarket, and branch office networks. The Cisco Catalyst 2960 LAN Base Series offers integrated security, including Network Admission Control (NAC), advanced Quality of Service (QoS), and resiliency to deliver intelligent services for the network edge.
Refurbished C1-WSC3850-24XUL, Cisco ONE Catalyst 3850 Series
Refurbished C1-WSC3850-24XUL Overview
DHCP support, ARP support, Syslog support, PIM snooping, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), SSH support, Virtual Route Forwarding-Lite (VRF-Lite), Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Energy Efficient Ethernet, Virtual Routing and Forwarding (VRF), Cisco StackWise-480 technology, Cisco StackPower technology, 802.1x authentication, radio resource management (RRM), ARP inspection, Weighted Tail Drop (WTD), VLAN Trunking Protocol (VTP), Bridge protocol data unit (BPDU), Control plane protection (CoPP)
Refurbished WS-C6503-E, Catalyst 6500 Enhanced 3-slot chassis 4RU
Refurbished WS-C6503-E Overview
The new 3-slot Cisco Catalyst 6503-E Switch chassis offers a compact 4 rack-unit height and provides centralized network architecture through simplified operations that is ideally suited for multi-Gbps secure data centers, remote access, e-commerce, and converged network solutions. The Cisco Catalyst 6503-E supports Cisco Catalyst 6500 Series end-to-end operational consistency benefits. Any two Cisco Catalyst 6500E series Switches with Supervisor Engine 720-3C/720-3CXL/S2T-10G/S2T-10G-XL can be pooled together into a VSS. The chassis offers superior investment protection by supporting all the Cisco Catalyst 6500 Supervisor Engines and associated LAN, WAN, and services modules.
Refurbished WS-C6504-E, Catalyst 6500 Enhanced 4-slot chassis 5RU
Refurbished WS-C6504-E Overview
Cisco Catalyst 6504-E chassis offers 4 slots with Fan, slot 1 and 2 support supervisor engine. The solution provides centralized network architecture through simplified operations and delivers up to 80 Gbps per-slot bandwidth and 2 terabits centralized system bandwidth. The 6504-E Catalyst switch offers the broadest range of interface modules with industry-leading performance and advanced feature integration. Any two Cisco Catalyst 6500E series Switches with Supervisor Engine 720-3C/720-3CXL/S2T-10G/S2T-10G-XL can be pooled together into a VSS, the Chassis delivers up to 180 Gbps per-slot bandwidth and will be capable of delivering up to 8 Tbps of system bandwidth. The chassis offers superior investment protection by supporting all the Cisco Catalyst 6500 Supervisor Engines and associated LAN, WAN, and services modules.
Refurbished WS-C6506-E, Catalyst 6500 Enhanced 6-slot chassis
Refurbished WS-C6506-E Overview
The 6-slot Cisco Catalyst 6506-E Switch provides intermediate port densities, ideal for many wiring closet and core network deployments with exceptional functionality and flexibility. Any two Cisco Catalyst 6500E series Switches with Supervisor Engine 720-3C/720-3CXL/S2T-10G/S2T-10G-XL can be pooled together into a VSS. The chassis offers superior investment protection by supporting all the Cisco Catalyst 6500 Supervisor Engines and associated LAN, WAN, and services modules.
Refurbished WS-C6509-V-E, Catalyst 6500 Enhanced 9-slot Chassis
Refurbished WS-C6509-V-E Overview
Cisco introduces the Cisco Catalyst 6509 Enhanced Vertical Chassis as part of the Cisco Catalyst 6500 Series of enhanced (E-Series) switches, delivering chassis with up to 1440 Gbps of system bandwidth capacity (80 Gbps/slot), enhanced cable management, and front-to-back airflow optimized for hot aisle/cold aisle designs in data center and service provider colocation (NEBS-L3 compliant) deployments.
Refurbished VS-C6509E-S720-10G, Cisco 6500 Switch
Refurbished VS-C6509E-S720-10G Overview
The 9-slot Cisco Catalyst 6509-E Switch provides high port densities that are ideal for many wiring closet, distribution, and core network as well as data center deployments. The Cisco Catalyst 6509-E supports Cisco Catalyst 6500 Series end-to-end operational consistency benefits.
