24 Ports Gigabit Unmanaged PoE+ Switch, with 2-1Gb RJ45, with 2-1Gb SFP, 24 PoE+ Ports@300W power budget, Fanless, Rack-Mount, SP5220-24PGE2GE2GF

Specificatiions

• Technical Specifications :

  SP5220-24PGE2GE2GF

• 1.25G SFP (fiber) ports :

  2

• PoE / PoE+ ports :

  24

• Power over Ethernet :

  *

• PoE Standard :

  IEEE 802.3at Power over Ethernet Plus/PSE； Backward compatible with IEEE 802.3af Power over Ethernet

• PoE Power Supply Type :

  End-span: 1/2 (+), 3/6 (-)

• PoE Power Output :

  Per port 52V DC, 300mA. max. 15.4 watts (IEEE 802.3af)； Per port 52V DC, 600mA. max. 30 watts (IEEE 802.3at)

• PoE Power Budget :

  280 Watts

• Number of PDs, 7 watts :

  24

• Number of PDs, 15 watts :

  18

• Number of PDs, 30 watts :

  9

• Performance Specification :

  *

• Chip :

  Realtek

• Packet buffer memory :

  2.7 Mb (Dynamically shared across only used ports)

• Forwarding modes :

  Store-and-forward

• Bandwidth :

  56 Gbps

• Packet forwarding rate :

  41.65Mpps

• MAC address database size :

  8K (48-bit MAC ad-dresses)

• Jumbo frame support :

  Up to 9K packet size

• Mean Time Between Failures :

  134,213 hours (MTBF) @ 25°C

• 100M Copper Latency :

  8.315µs; 8.413µs; 8.452µs (64-byte; 1518-byte; 9216-byte frames)

• 1G Copper Latency :

  3.416µs; 3.540µs; 3.623µs (64-byte; 1518-byte; 9216-byte frames)

• 1G Fiber Latency :

  2.982µs; 3.112µs; 3.165µs (64-byte; 1518-byte; 9216-byte frames)

• IEEE Network Protocols :

  *

• Protocols :

  • IEEE 802.3 Ethernet • IEEE 802.3u 100BASE-T • IEEE 802.3ab 1000BASE-T • IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX• IEEE 802.3af PoE • IEEE 802.3at PoE+ • IEEE 802.3az Energy Efficient Ethernet (EEE) • IEEE 802.3x Full-Duplex Flow Control

• Monitoring :

  *

• LEDs :

  Yes

• Per port :

  Speed, Link, Activity; PoE in different mode

• Per device :

  Power

• Physical Specifications :

  *

• Dimensions (Width * Depth * Height) :

  440 x 290 x 44.5mm (17.32 x 11.42 x 1.75 in)

• Weight :

  3.3 kg (7.28 lb)

• Power Consumption :

  300W (when all ports used, line-rate traffic and max PoE)

• Max power :

  15W (worst case, all ports used, full PoE, line-rate traffic) (Watts)

• Iddle power consumption :

  10W (all ports link-down standby) (Watts)

• Energy Efficient Ethernet (EEE) :

  Yes (deactivated by default)

• Fan :

  Fanless

• Environmental Specifications :

  *

• Operating Temperature :

  -20° to 50°C (-4° to 122°F)

• Operating Humidity :

  90% maximum relative humidity (RH), non-condensing

• Operating Altitude :

  10,000 ft (3,000 m) maximum

• Storage Temperature :

  –20° to 70°C (– 4° to 158°F)

• Storage Humidity (relative) :

  95% maximum relative humidity, non-condensing

• Storage Altitude :

  10,000 ft (3,000 m) maximum

• Electromagnetic Emissions and Immunity :

  *

• Certifications :

  CE mark, commercial； FCC Part 15 Class A, VCCI Class A； Class A EN 55022 (CISPR 22) Class A； Class A C-Tick； EN 55024； CCC； 47 CFR FCC Part 15, SubpartB, Class A ICES-003: 2016 Issue 6, Class A； ANSI C63.4:2014； IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013

• Safety :

  *

• Safety Certifications :

  CB mark, commercial； CSA certified (CSA 22.2 #950)； UL listed (UL 1950)/cUL IEC 950/EN 60950； EN 60950-1: 2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005； (ed.2)+A1:2009+A2:2013； AN/NZS 60950.1:2015； CCC (China Compulsory Certificate)

• Warranty and Support :

  *

• Hardware Limited Warranty :

  Limited Lifetime*

• Technical Support via Phone and Email* :

  Limited Lifetime*

• 24x7 Online Chat Technical Support :

  Limited Lifetime*

• Package Contents :

  *

• All models :

  Smart Switch； AC Power cord with C13 connector (localized to region of sale) ； Brackets and screws for rack mounting； Rubber protection caps, which are already installed in the SFP sockets Installation guide

• Business Type :

  Commercial

• Bandridth :

  1G

• More Filters :

  Unmanaged