Extreme Networks Summit X250e Series Technical Specifications page 10

Extreme Networks Data Sheet: Summit X250e Series
Summit X250e-24tDC
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 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 (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: 9.88 Lbs/4.49 Kg
Operating Specifications
Power & Acoustic Sound
Voltage Input Range: -40 to -72VDC
Input Current Rating: 2.0A at -48VDC
Input Current: 0.8A @ -40VDC, 0.5A @ -72VDC
Maximum In-Rush Current: 20A @ -48VDC, 30A @ -72VDC
Efficiency: 78%
Power Supply Input Socket: TYCO 206061-1
Power Cord Input Plug: TYCO 206060-1
Heat Dissipation: 31W (105.8 BTU/h)
Power Consumption: 31W (105.8 BTU/h)
Acoustic Noise (Low FAN Speed): 37 dBA per ISO 7779
Acoustic Noise (High FAN Speed): 45 dBA per ISO 7779
Summit X250e-48tDC
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 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-150DC with EPS-T2
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: 12.14 Lbs/ 5.52 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: 78%
Power Supply Input Socket: TYCO 206061-1
Power Cord Input Plug: TYCO 206060-1
Heat Dissipation: 47W (160.4 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
Technical Specifications
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