28-port Gigabit switch IEEE 802.3af/a standard 370W power backplane bandwidth 52 Gbps uplink port POE switch

Brand Name:SEEMYT
Certification:CE/FCC/ROHS
Model Number:SMT-G902-24P
Minimum Order Quantity:1pcs
Delivery Time:5-10 working days for 500pcs
Payment Terms:L/C, T/T, Western Union
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Location: Shenzhen China
Address: Room 201, 4th Building, Liangxiang Industrial Park,No.42 Zhangge Road,Jutang Community,Fucheng Street,Longhua District,Shenzhen
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Product Details

Product Overview


Modern business networks are used for increasingly diverse applications – traditional data streams, VoIP voice traffic, video output from digital security cameras and remote control devices to name a few. The range of devices attached to today’s converged network often need to be supported not just in terms of data – equipment such as VoIP IP telephones and Wireless Access Points frequently need to be powered in physical locations where mains power is not available or difficult to deliver. Providing power to such devices via an Ethernet UTP cable is an elegant and easy to implement solution.


The 24 Port 10/100/1000Mbps PoE+ Switch offers advance switching controls and provides power to network devices using Ethernet cables. This scalable and cost effective solution allows a managed network to efficiently expand to previously unattainable levels.


compatible to IEEE802.3af/at. It can power both existing

10/100Base-T network devices Wi-MAX and wireless

IEEE 802.11n access points.


High Performance Wire-Speed Switching


The PSE1816GSR offers 16 10/100Mbps Fast Ethernet ports and 2 Gigabit TP+1 Gigabit SFP not combo ports. The Gigabit TP/SFP ports

can be either 1000Base-T for 10/100/1000Mbps or 1000Base-SX/LX through SFP (Small Factor Pluggable) interface. PSE1816GSR boasts a high performance switch architecture that is capable of providing non-blocking switch

fabric and wire-speed throughput as high as

8.8Gbps. Its two built-in GE uplink ports also

offer incredible extensibility, flexibility and connectivity to the Core switch or Servers.


Key Features


l Up to 30W of Power on

l Extender 250M 1-8 port

l IEEE 802.3af/at

l Compatible With All IEEE 802.3af/at or Legacy

l Safe: Low Power Devices Receive Only the Power They

Need

l Safe and Reliable Power to WLAN Access Points

l Automatic Detection and Protection of Non–standard

Ethernet Terminals

l Supports 10/100 Base-T applications

l Compact Design Fits Easily in WLAN Access

l Plug-and-Play no configuration required

l Internal power supply

l Easy installation and maintenance

l Save up to 83% power with Green Technology

l complies to IEEE 802.3af PoE standard and is backward


Technical Specification


Hardware Specification


Copper Ports


24 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports with IEEE 802.3af/at PoE


SFP/mini-GBIC Slots


2 1000Base-SX/LX/BX SFP interfaces


Switch Architecture


Store-and-Forward


Switch Fabric


52Gbps / non-blocking


Switch Throughput


38.688Mpps@64 bytes



Address Table


8K entries


Share Data Buffer


4Mbytes


Flow Control


Back pressure for Half-Duplex

IEEE 802.3x Pause Frame for Full-Duplex


LED

System:

Power ,PoE In-Use ( yellow)

10/100 LINK / ACT(Green),

1000 LINK ( yellow)


Dimension (W x D x H)


440 x 220 x 44 mm, 1U height


Weight


4 kg


Power Requirement


100~240V AC, 50-60 Hz


Power Consumption / Dissipation


350 Watts maximum /1194 BTU/hr maximum


Power over Ethernet


PoE Standard


IEEE 802.3af/at Power over Ethernet / PSE


PoE Power Supply Type


End-Span


PoE Power Output

Per Port 52V DC,

af:350mA . Max. 15.4 Watts

at:720mA.Max.36W


Power Pin Assignment


1/2(+), 3/6(-)


PoE Power Budget


320Watts


PoE Ability

Number of PD @13W watts:24

Number of PD @20 watts:16




Standards Conformance


Standards Compliance


IEEE 802.3 10Base-T

IEEE 802.3u 100Base-TX/100Base-FX

IEEE 802.3z Gigabit SX/LX

IEEE 802.3ab Gigabit 1000Base-T

IEEE 802.3af Power over Ethernet

IEEE 802.3at Power over Ethernet


Environemmental


Operating

Temperature: 0 ~ 50 Degree C Relative Humidity: 20 ~ 95%

Storage

Temperature: -10 ~ 70 Degree C

Relative Humidity: 20 ~ 95% (non-condensing)



China 28-port Gigabit switch IEEE 802.3af/a standard 370W power backplane bandwidth 52 Gbps uplink port POE switch supplier

28-port Gigabit switch IEEE 802.3af/a standard 370W power backplane bandwidth 52 Gbps uplink port POE switch

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