WS-C2955T-12, Cisco Catalyst Managed Switch at discount

WS-C2955T-12 Specifications

Cisco Catalyst 2955 12-Port Fast Ethernet + 2 × 1 Gb Uplink Switch

Manufacturer: Cisco
Manufacturer Model: WS-C2955T-12
Product Line: Catalyst 2955 Series
Product Series: 2955
Product Type: Managed Industrial / Enterprise Switch
Product Name: Cisco Catalyst 2955T-12 Switch

KEY FEATURES:
Downlink Ports: 12 × 10/100 Mbps (RJ-45)
Uplink Ports: 2 × 10/100/1000 Mbps (copper)
Software: Cisco IOS, managed switch with enhanced features
Switching Capacity / Bandwidth: 13.6 Gbps
MAC Address Table Size: ~8,000 entries
Layer 2 / Layer-3 Features: VLAN, Spanning Tree, IGMP, 802.1p, 802.1Q, RADIUS, etc.

PERFORMANCE:
Forwarding Rate: ~4.8 Mpps (64-byte packets)
Maximum Data Transfer Rate: 100 Mbps per Fast Ethernet port
ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: –40 °C to +60 °C
Storage Temperature Range: –40 °C to +85 °C
Operating Humidity: 10%–95%, non-condensing
Shock / Vibration Resistance: Designed for rugged / industrial deployments
MTBF: ~235,022 hours

PHYSICAL:
Dimensions (W x D x H): ~205 mm × 127.8 mm × 96 mm
Weight: ~1.4 kg
Power Requirements: AC 100–120 V or 220–240 V, 47–63 Hz

MANAGEMENT & FEATURES:
Management Interfaces: SNMP, Telnet, RMON, Web GUI
Security: 802.1X, ACLs, RADIUS, QoS / Priority (802.1p)
I/O: 12 data ports, 2 gig uplinks, 1 console RJ-45 port
WARRANTY / NOTES:
Industrial-grade / rugged switch, suitable for harsh environments (temperature, vibration)
No PoE support