Extreme Networks Summit (15107) 48-Ports External Switch Managed stackable

Refurbished! Extreme Summit X250e Switch - 48 x 10/100BASE-TX with PoE, 2 unpopulated gigabit SFP and 10/100/1000BASE-T, 2 SummitStack Stacking ports, ExtremeXOS Edge license, 1 AC PSU, requires EPS-600LS (Summit X250e-48p Part # 15107)General Specifications Performance97.6 Gbps switch fabric bandwidth39.9 Mpps frame forwarding rate9,216 Byte maximum packet size (Jumbo Frame)128 load sharing trunks, up to 8 members per trunk8 QoS queues/port4,094 VLANs (Port, Protocol, IEEE 802.1Q)1,024 centralized ACL rules per 24-port Forwarding TablesLayer 2/MAC Addresses: 8KIPv4 LPM Entries: 512IPv6 LPM Entries: 256 Rate LimitingIngress bandwidth policing/rate limiting per flowEgress bandwidth rate shaping per egress queue and per portRate Limiting Granularity: 64KbpsAvailable Rate Limiters: 1,024 per switch IndicatorsPer port status LEDSystem Status LEDs: management, fan and power Ports48 ports 10/100BASE-T PoE with auto-speed and auto-polarity2 ports Gigabit Ethernet (SFP shared PHY with 2 10/100/1000BASE-T ports)2 SummitStack stacking interfaces1 port serial (console port)1 10/100BASE-T out-of-band management port External Power Supply SupportEPS-C with EPS-600LSExternal 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-600LSRedundant, up to 370W PoE power – Two EPS-600LSRedundant, up to 370W PoE powerNon-Redundant, up to 740W PoE power – Three EPS-600LSRedundant, up to 740W PoE powerPhysical Specifications Dimensions and WeightHeight: 1.73 Inches/4.4 CmWidth: 17.35 Inches/44.1 CmDepth: 15.28 Inches/38.8 CmWeight: 12.06 lbs/5.48 KgOperating Specifications Power & Acoustic SoundVoltage Input Range: 90 – 264VNominal Input Ratings: 100 – 240V~, 50/60Hz, 5.5AInput 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 @ 230VEfficiency: 78% with 60% – 100% loadLine Frequency Range: 47 – 63 HzPower Supply Input Socket: IEC 320 C14Power Cord Input Plug: IEC 320 C13Heat 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