15107 / EXTREME NETWORKS SUMMIT X250E-48P 48-PORT 1GB ETHERNET SWITCH

Performance

• 97.6 Gbps switch fabric bandwidth
• 39.9 Mpps frame forwarding rate
• 9,216 Byte maximum packet size (Jumbo Frame)
• 128 load sharing trunks, up to 8 members per trunk
• 8 QoS queues/port
• 4,094 VLANs (Port, Protocol, IEEE 802.1Q)
• 1,024 centralized ACL rules per 24-port

Forwarding Tables

• Layer 2/MAC Addresses: 8K
• IPv4 LPM Entries: 512
• IPv6 LPM Entries: 256

Rate Limiting

• Ingress bandwidth policing/rate limiting per flow
• Egress bandwidth rate shaping per egress queue and per port
• Rate Limiting Granularity: 64Kbps
• Available Rate Limiters: 1,024 per switch

Indicators

• Per port status LED
• System Status LEDs: management, fan and power

Ports

• 48 ports 10/100BASE-T PoE with auto-speed and auto-polarity
• 2 ports Gigabit Ethernet (SFP shared PHY with 2 10/100/1000BASE-T ports)
• 2 SummitStack stacking interfaces
• 1 port serial (console port)
• 1 10/100BASE-T out-of-band management port

External Power Supply Support

• EPS-C with EPS-600LS
• External Power Supply–EPS-C Chassis accepts up to three EPS-600LS power modules and provides the following capability depending upon the number of EPS 600LS installed – One EPS-600LS
• Redundant, up to 370W PoE power – Two EPS-600LS
• Redundant, up to 370W PoE power
• Non-Redundant, up to 740W PoE power – Three EPS-600LS
• Redundant, up to 740W PoE power
• Physical Specifications