Technical Specifications
8
Extreme Networks Data Sheet:
Summit X250e Series
General Specifications
Performance
48.8 Gbps switch fabric bandwidth
36.3 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 switch
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
Summit X250e-24x
Indicators
Per port status LED
System Status LEDs: management, fan and power
Ports
24 ports 100BASE-X supporting 100BASE-X SFP Optical Transceivers
2 ports Gigabit Ethernet (100/1000BASE-X SFP, shared PHY with 2
10/100/1000BASE-T ports)
2 SummitStack stacking interfaces
1 port Serial (control port)
1 10/100BASE-T out-of-band management port
External Power Supply Support
EPS-160 and EPS-T
Physical Specifications
Dimensions and Weight
Height: 1.73 Inches/4.4 Cm
Width: 17.35 Inches/44.1 Cm
Depth: 12.13 Inches/30.8 Cm
Weight: 10.21 Lbs/4.64 Kg
Operating Specifications
Power & Acoustic Sound
Voltage Input Range: 90 – 264V
Nominal Input Ratings: 100 – 240V~, 50/60Hz, 1.0A
Input Current: 1.0A @ 115V~ (lowline) 0.5A @ 230V~ (high-line)
Maximum In-Rush Current: 30A @ 115V, 60A @ 230V
Efficiency: 83% with 60% – 100% load
Line Frequency Range: 47 – 63 Hz
Power Supply Input Socket: IEC 320 C14
Power Cord Input Plug: IEC 320 C13
Heat Dissipation: 49W (167.2 BTU/h)
Power Consumption: 49W (167.2 BTU/h)
Acoustic Noise (Low FAN Speed): 37 dBA per ISO 7779
Acoustic Noise (High FAN Speed): 45 dBA per ISO 7779
Indicators
Per port status LED
System Status LEDs: management, fan and power
Ports
24 ports 10/100BASE-T PoE with auto-speed and auto-polarity
2 ports Gigabit Ethernet (100/1000BASE-X 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-500
Physical Specifications
Dimensions and Weight
Height: 1.73 Inches/4.4 Cm
Width: 17.35 Inches/44.1 Cm
Depth: 12.13 Inches/30.8 Cm
Weight: 12.1 Lbs/5.46 Kg
Summit X250e-24p
General Specifications
Performance
48.8 Gbps switch fabric bandwidth
36.3 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 switch
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
Operating Specifications ( continued )
Power & Acoustic Sound
Voltage Input Range: 90 – 264V
Nominal Input Ratings: 100-240V~, 50/60Hz, 1.0A
Input Current: 0.6A @ 115V~ (lowline) 0.3A @ 230V~ (high-line)
Maximum In-Rush Current: 30A @115V, 60A @ 230V
Efficiency: 83% with 60% – 100% load
Line Frequency Range: 47 – 63 Hz
Power Supply Input Socket: IEC 320 C14
Power Cord Input Plug: IEC 320 C13
Heat Dissipation: 51W (174 BTU/h)
Power Consumption: 51W (174 BTU/h)
Acoustic Noise (Low FAN Speed): 37 dBA per ISO 7779
Acoustic Noise (High FAN Speed): 47 dBA per ISO 7779
