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© 2010 Extreme Networks, Inc. All rights reserved. Summit X250e Series—Page 12
Extreme Networks Data Sheet
Technical Specifications
Summit X250e-24xDC
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 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-150DC with EPS-T2
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: 9.97 Lbs/ 4.53 Kg
Operating Specifications
Power & Acoustic Sound
• Voltage Input Range: -40 to -72VDC
• Input Current Rating: 2.0A at -48VDC
• Input Current: 1.25A @ -40VDC,
0.75A @ -72VDC
• Maximum In-Rush Current: 20A@-48VDC,
30A@-72VDC
• Efficiency: 83%
• Power Supply Input Socket: TYCO 206061-1
• Power Cord Input Plug: TYCO 206060-1
• Heat Dissipation: 42W (143.3 BTU/h)
• Power Consumption: 47W (160.4 BTU/h)
• Acoustic Noise (Low FAN Speed):
37 dBA per ISO 7779
• Acoustic Noise (High FAN Speed):
47 dBA per ISO 7779
All Summit X250e Series
Regulatory/Safety Standards
North American Safety of ITE
• UL 60950-1 1st Ed., Listed Device (U.S.)
• CSA 22.2#60950-1-03 1st Ed. (Canada)
• Complies with FCC 21CFR 1040.10
(U.S. Laser Safety)
• CDRH Letter of Approval (U.S. FDA Approval)
European Safety of ITE
• EN60950-1:2001+A11
• EN 60825-1+A2:2001 (Lasers Safety)
• TUV-R GS Mark by German Notified Body
• 2006/95/EC Low Voltage Directive
International Safety of ITE
• CB Report & Certificate per IEC
60950-1:2001 + National Differences
• AS/NZS 60950-1 (Australia/New Zealand)
EMI/EMC Standards
North America EMC for ITE
• FCC CFR 47 part 15 Class A (U.S.)
• ICES-003 Class A (Canada)
European EMC Standards
• EN 55022:2003 Class A
• EN 55024:A2-2003 Class A includes
IEC 61000-4-2, 3, 4, 5, 6, 11
• EN 61000-3-2,2006 (Harmonics)
• EN 61000-3-3 1995+A1:2001 (Flicker)
• ETSI EN 300 386 v1.3.3, 2005-04
(EMC Telecommunications)
• 2004/108/EC EMC Directive
International EMC Certifications
• CISPR 22: 2005, Class A
(International Emissions)
• CISPR 24:A2:2003 Class A
(International Immunity)
• IEC/EN 61000-4-2:2001 Electrostatic
Discharge, 8kV Contact, 15 kV Air, Criteria A
• EC/EN 61000-4-3:2002 Radiated Immunity
10V/m, Criteria A
• EC/EN 61000-4-4:2004 Transient Burst,
1 kV, Criteria A
• IEC/EN 61000-4-5:2001 Surge, 2 kV L-L,
2 kV L-G, Level 3, Criteria A
• IEC/EN 61000-4-6:2004 Conducted
Immunity, 0.15-80 MHz, 10V/m unmod. RMS,
Criteria A
• EC/EN 61000-4-11:2004 Power Dips &
Interruptions, >30%, 25 periods, Criteria C
Country Specific
• VCCI Class A (Japan Emissions)
• ACMA (C-Tick) (Australia Emissions)
• KCC Mark EMC Approval (Korea)
Telecom Standards
• EN/ETSI 300 386:2001
(EMC Telecommunications)
• EN/ETSI 300 019 (Environmental
for Telecommunications)
• MEF9 and MEF14 certified for EPL, EVPL
and ELAN
• NEBS Level 3 compliant to portions of
GR-1089 Issue 4 & GR-63 Issue 3 as defined
in SR3580 with exception to filter requirement
IEEE 802.3 Media Access Standards
• IEEE 802.3 10BASE-T
• IEEE 802.3u 100BASE-TX
• IEEE 802.3ab 1000BASE-T
• IEEE 802.3z 1000BASE-X
Environmental Standards
• EN/ETSI 300 019-2-1 v2.1.2 (2000-09) -
Class 1.2 Storage
• EN/ETSI 300 019-2-2 v2.1.2 (1999-09) -
Class 2.3 Transportation
• EN/ETSI 300 019-2-3 v2.1.2 (2003-04) -
Class 3.1e Operational
• EN/ETSI 300 753 (1997-10) – Acoustic Noise
• ASTM D3580 Random Vibration
Unpackaged 1.5G
Operating Specifications
Temperature
• Operating Temperature Range:
0° C to 40° C (32° F to 104° F)
• Operating Humidity: 10% to 93% relative
humidity, non-condensing
• Operational Shock (Half Sine):
30 m/s2 (3g), 11ms, 60 Shocks
• Operational Random Vibration:
5 – 500 Hz @ 1.5g rms
Storage & Transportation Conditions (Packaged)
• Transportation Temperature:
-40° C to 70° C (- 40° F to 158° F)
• Storage and Transportation Humidity:
10% to 95% RH, non-condensing
• Packaged Shock (Half Sine):
180 m/s2 (18g), 6ms, 600 shocks
• Packaged Sine Vibration:
5 – 62 Hz @ Velocity 5mm/s,
62 – 500 Hz @ 0.2 G
• Packaged Random Vibration:
5 – 20 Hz @ 1.0 ASD w/-3dB/oct.
from 20 – 200 Hz
• 14 drops min on sides & corners @ 42”
(<15kg box)
Warranty
• Ltd. Lifetime with express Advanced Hardware
Replacement (for products shipped from
Extreme Networks on or after June 29, 2009)
• For warranty details, visit
www.extremenetworks.com/go/warranty