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© 2010 Extreme Networks, Inc. All rights reserved. Summit X250e Series—Page 10
Extreme Networks Data Sheet
Technical Specifications
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
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
Operating Specifications
Power & Acoustic Sound
• Voltage Input Range: 90 – 264V
• Nominal Input Ratings: 100 – 240V~,
50/60Hz, 5.5A
• Input Current (with PoE full load): 4.4A @
115V~ (lowline) 2.2A @ 230V~ (high-line)
• Input Current (without PoE): 0.75A @ 115V~
(lowline) 0.5A @ 230V~ (high-line)
• Maximum In-Rush Current: 30A @115V,
60A @230V
• Efficiency: 81% with 60% – 100% load
• Line Frequency Range: 47 – 63 Hz
• Nominal Frequency Range: 50 – 60 Hz
• Power Supply Input Socket: IEC 320 C14
• Power Cord Input Plug: IEC 320 C13
• Heat Dissipation (with PoE full load):
100W (341 BTU/h)
• Power Consumption (with PoE full load): 470W
(1604 BTU/h)
• Heat Dissipation (without PoE):
55W (188 BTU/h)
• Power Consumption (without PoE):
55W (188 BTU/h)
• Acoustic Noise (Low FAN Speed):
39 dBA per ISO 7779
• Acoustic Noise (High FAN Speed):
44 dBA per ISO 7779
Summit X250e-48p
General Specifications
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
Dimensions and Weight
• Height: 1.73 Inches/4.4 Cm
• Width: 17.35 Inches/44.1 Cm
• Depth: 15.28 Inches/38.8 Cm
• Weight: 12.06 lbs/5.48 Kg
Operating Specifications
Power & Acoustic Sound
• Voltage Input Range: 90 – 264V
• Nominal Input Ratings:
100 – 240V~, 50/60Hz, 5.5A
• Input Current (with PoE full load):
4.5A @ 115V~ (lowline)
2.25A @ 230V~ (highline)
• Input Current (without PoE):
0.75A @ 115V~ (lowline)
0.5A @ 230V~ (highline)
• Maximum In-Rush Current: 30A @ 115V,
60A @ 230V
• Efficiency: 78% 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 (with PoE full load):
130W (444 BTU/h)
• Power Consumption (with PoE full load): 525W
(1,791 BTU/h)
• Heat Dissipation (without PoE):
75W (256 BTU/h)
• Power Consumption (without PoE):
75W (256 BTU/h)
• Acoustic Noise (Low FAN Speed):
39 dBA per ISO 7779
• Acoustic Noise (High FAN Speed):
46 dBA per ISO 7779