Description
Condition: REFURBISHEDAvailability: Inventory Available - But May Be Limited
Cisco 2960XR Ethernet Switch - 24 port Layer 3 switch - 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP (WS-C2960XR-24PS-I)
Cisco FlexStack-Plus stacking for Cisco Catalyst 2960-XR series switch provides a true stacking solution, with all switches in a FlexStack-Plus stack acting as a single switching unit. FlexStack-Plus provides a unified data plane and single configuration for a group of stacked Cisco Catalyst 2960-XR switch.
FlexStack-Plus lower the total cost of ownership with built-in 1: N redundancy, high availability, and preprovisioning, not available in standalone switches. High-availability features such as EtherChannel and FlexLinks will work across stack members, increasing uptime and network connectivity.
FlexStack-Plus is an improvement over FlexStack because it doubles the speed of the stack bandwidth and allows for more members to join the stack. The FlexStack-Plus bandwidth for a single stack member is 40 Gbps compared to 20 Gbps with FlexStack. With multiple stack members, the FlexStack-Plus bandwidth is 80 Gbps. With FlexStack-Plus technology, eight 2960-XR members can be joined into a single stack.
| Device Type | Switch - 24 ports - L3 - managed - stackable |
| Enclosure Type | Desktop, rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 370 W |
| Performance | Switching capacity: 216 Gbps å? Forwarding performance (64-byte packet size): 71.4 Mpps |
| Capacity | Virtual interfaces (VLANs): 1023 |
| Jumbo Frame Support | 9216 bytes |
| Max Units In A Stack | 8 |
| Routing Protocol | OSPF, RIP-1, RIP-2, HSRP, VRRP, PIM-SM, PIM-DM, PIM-SSM, policy-based routing (PBR), RIPng |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, CLI |
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Features | Layer 2 switching, power over Ethernet (PoE), auto-negotiation, ARP support, Cisco Fast EtherChannel, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Intrusion Detection System (IDS), Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, 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), RADIUS support, SSH support, Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), MAC Address Notification, Remote Switch Port Analyzer (RSPAN), layer 3 load balancing, Per-VLAN Rapid Spanning Tree (PVRST), NetFlow, Hot Standby Router Protocol (HSRP) support, Energy Efficient Ethernet, Multicast VLAN Registration (MVR), Strict Priority Queuing (SPQ), Class of Service (CoS), Cisco FlexStack Plus |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX |
| Processor | : 600 MHz |
| RAM | 512 MB |
| Flash Memory | 128 MB |
| Status Indicators | Port status, port transmission speed, port duplex mode, system, RPS (Redundant Power Supply), PoE, link/activity |
| Interfaces | 24 x 1000Base-T 10Base-T/100Base-TX/1000Base-T - RJ-45 - RJ-45 12 ports (PoE+) / 24 ports (PoE) - 30 W å? 1 x console console - RJ-45 - RJ-45 å? 1 x mini-USB console - mini-USB Type B - Type B management å? 2 x USB Type A å? 1 x 1000Base-TX 10Base-T/100Base-TX - RJ-45 - RJ-45 management å? 4 x SFP (mini-GBIC) - SFP uplink |
| Expansion Slots | 1 (total) / 1 (free) x Stacking Module slot |
| Power Device | Internal power supply |
| Installed Qty | 1 (installed) / 2 (max) |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Power Provided | 640 Watt |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Features | Redundant Power System (RPS) connector |
| MTBF | 321,290 hours |
| Compliant Standards | CISPR 22 Class A, BSMI CNS 13438 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, AS/NZS 60950-1, ICES-003 Class A, RoHS, FCC CFR47 Part 15, UL 60950-1 Second Edition, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, Directive 2011/65/EU, VCCI Class A, KN24, KN22 Class A, EN 300386 |
| Software Included | Cisco IOS IP Lite |
| Width | 17.5 in |
| Depth | 16.1 in |
| Height | 1.8 in |
| Weight | 13.67 lbs |
| Min Operating Temperature | 23 å¡F |
| Max Operating Temperature | 113 å¡F |
| Humidity Range Operating | 10 - 95% (non-condensing) |
| Min Storage Temperature | -13 å¡F |
| Max Storage Temperature | 158 å¡F |
| Humidity Range Storage | 10 - 95% (non-condensing) |
