Basic Info.
Communication Mode
Full-Duplex & Half-Duplex
Transmission Rate
10/100/1000Mbps
Product Name
24 Ports Gigabit Smart Poe Switch
Uplink Ports
2*10/100/1000Mbps SFP Uplink Ports
Poe Ports
24*10/100/1000m Ports
Poe Standard
IEEE 802.3af/at
Certification
CE FCC RoHS
Transport Package
Carton Box
Specification
24 Port POE
Product Description
48 Port Ethernet Switch 48 Managed Ethernet Switch 48 Port 10G Managed Ethernet PoE Switch
Description
L2 24+4 10Gigabit Ethernet Switch is standard third-layer non-blocking switch. Provides 24 10/100/1000Base-T Ethernet ports, 4 10G SFP+ ports. Based on high-performance ASIC chip technology, the modular structure design, which have a capability of multilayer switching and wire-speed routing forwarding. Can be deployed in the metropolitan area network, and provides a few last 1 km technology to gather and core data exchange. At the same time, L3 24+4 10Gigabit Ethernet Switch provide a complete IPv4/IPv6 routing, including tunnel and IP multicast.The user can set all kinds of functions of switch through the Web, SNMP and so on. L3 24+4 10Gigabit Ethernet Switch very suitable for the aggregation application of large-scale network and the core application of medium and small-sized network.
Feature48-Port 10/100/1000Mbps +4 Gigabit Como unmanaged PoE Switch
• 48-Port support power to PoE Powered Device
• Complies with the IEEE 802.3f/at standard
• If 8 POE port work only, then complies with IEEE 802.3at standard,25W each port
• Each Switching port support auto-negotiation 10/20, 100/200Mbps (Fast Ethernet) , 1000/2000Mbps (Gigabit Ethernet) supported
• Support MAC address auto-learning and auto-aging
• Prevents packet loss with back pressure (Half-duplex) and IEEE 802.3x PAUSE frame flow control (Full-duplex)
• High performance Store and Forward architecture, broadcast storm control, runt / CRC filtering eliminates erroneous packets to optimize the network bandwidth
• Non blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 7.2 Gbps Switching Capacity
• On/Off power switch
Model | POE4804M |
Product | 48+4 Full Gigabit Managed PoE Switch |
Fixed Port | 48*10/100/1000Base-TX PoE 4*SFP |
PoE Port | 1-48 port supports PoE |
PoE type | Port1~4: support IEEE802.3af/at/poe++/bt Port5~48: support IEEE802.3af/at |
Console Port | 1*console port |
Reset Key | 1 |
CPU | MIPS-34Kc UP to 700M |
DDR | 1G DDR3 1333MHz |
Buffer | Fully integrated 12 M packet buffer |
FLASH | 16M |
RAM | 128M |
Bandwidth | 128Gbps |
Packet Forwarding | 74.88Mpps |
MAC Address | 16K |
Network Protocol | IEEE 802.3 IEEE 802.3u 100BASE-TX IEEE 802.3ab1000BASE-T IEEE 802.3x IEEE 802.3z 1000BASE-X IEEE 802.3af/at IEEE 802.3ad IEEE 802.3q ,IEEE 802.3q/p IEEE 802.1w,IEEE 802.1d ,IEEE 802.1S STP(Spanning Tree Protocol) RSTP/MSTP( Rapid Spanning Tree Protocol) EPPS ring network protocol EAPS ring network protocol |
Port Specification | 10/100/1000BaseT(X) Auto |
Transmission Mode | Store and Forward(full wirespeed) |
Transmission Distance | 10BASE-T : Cat3,4,5 UTP(≤250 meter) 100BASE-TX : Cat5 or later UTP(≤100 meter) 1000BASE-TX : Cat6 or later UTP(≤1000 meter) |
Watt | ≤550W |
LED Indicator | PWR:Power LED SYS:(System LED) 1~48:(Green LED=10/100M Link LED,Orange LED=PoE indicator) 49~52:(Link/Act LED=10/100M Link LED,1000M=Gigabit Link LED, |
Power | Built-in power AC 100~240V 50/60HZ MAX Current 4.8A( Optional: 6.5A/9.5A/12A ) MAX Power 550W(Optional: 550W/800W/1100W) |
Operating Temperature/Humidity | -20~+55°C;5%~90% RH Non coagulation |
Storage Temperature/Humidity | -40~+75°C;5%~95% RH Non coagulation |
Product size/Packing size(L*W*H) | 440mm*390mm*45mm 515mm*475mm*95mm |
N.W/G.W(kg) | 4.6kg/5.4kg |
Installation | 1U, Rack type,19”(optional machine hanger spare parts) |
Lightning protection level | 3KV 8/20us; IP30 |
Certificate | CE mark, commercial;CE/LVD EN60950;
FCC Part 15 Class B;RoHS; |
Warranty | Whole device for 1 year(Accessories not included) |
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User Guide
1.Check the PoE switch
(1)Please check the enclosure,RJ45 ports,LED indicators ,sure they are ok.
(2)Connect the PoE switch with power,make sure the initialization of PoE switch is available as below:
POE indicator is off at the beginning when power connected
PWR indicator is on and keeps
Other green indicators will be on ,then off after one or two seconds
2.Connection cables:
(1) Connected the PoE switch to PD( like IP camera, wireless AP) by CAT5 or 6 cables
(2) Connected the external power adapter to PoE switch
(3) Connected the power cord to AC plug
System Design
Our products :
Product Flow Packing and Delivery timeStandard Package:
Anti - static bag packing. 200 pcs into one carton
Shipping by DHL, TNT. FEDEX or UPS,Bulk for Sea transportation.
Usually 3-7 days can reach the clents' hands.
Company Profile
SHENZHEN REALSEA OPTOELECTRONIC TECHNOLOGY CO.,LTD is a professional-manufactured supplier of providing high-speed transceivers and DAC & AOC cable products etc. Since our establishment in 2013, we have been aggressively participating in developing, manufacturing and selling all kinds of optical transceivers and cables. Our products are widely used in telecommunications systems and data center.
Our product line includes high-speed series of optical transceiver (10G SFP+ Series, 10G XFP Series, 40G QSFP
Series, 25G SFP28 Seriers, 100G QSFP etc.), DAC(directly attached cable) high-speed cables(10G SFP+ Active & Passive Cables, 40G QSFP+ Cables, QSFP+ to 4SFP+ Cables, 25G SFP28 Cables, 100G QSFP28 Cables, 100G QSFP28 to 4SFP28 etc.), AOC(10G SFP+ AOC Cables, 40G QSFP+ AOC Cables, 25G SFP28 AOC Cables, 100G QSFP28 Cables, 100G QSFP28 to 4SFP28 Cables etc.), REALSEA will continuously provide competitive, reliability and compatible products to our customers.
Our Factory
Our Exhibition
Certification"REALSEA" focuses on R&D and production of IDC optical communication products.It has a strong R&D team and quality inspection sytem,and has a number of patented technologies.Awarded ISO9001 certification,and passed a varity of quality certification systems,such as CE,ROHS,FCC.......RFQ 1.Whats Your Main Products? SFP Transceiver, SFP DAC Cable, SFP AOC Cable, POE Switch,industrial POE Switch,Ethernet Switch,POE Injector,Media Converter,etc.
2.lt Is Safe To PayWith Alibaba ?
Yes,we Can Do The Trade Assurance On Alibaba ,Which Will Guarantee Your Products Receiving.
3.Which Payment Terms Do You Accepte?
We Can Accept The Tt,alibaba Escrow,western Union
4.How Long Can I Expect To Get The Sample ?
Usually Within 3 Days But Depends On Your Requirements .
5.How About The Shipping ?
We Will Deliver The Goods With Internation Express Like FEDEX,DHL,UPS,TNT And So On
6.How About The After-sales Services?
Professional Services Team,24 Hours On Line.
7.How Many Years Of The Warranty?
The Warranty Of The Commercial Switch Is 3 Years And The Industrial Switch Is 5 Years.
****Contact Sales for a fast conversation
Address:
North Side 4th Floor Building B, Sanmin Industrial Park, Shuitian Community, Shiyan Street, Bao′an District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
SHENZHEN REALSEA OPTOELETRONIC TECHNOLOGY Co., Ltd. is a professional-manufactured supplier of providing high-speed transceivers, DAC high-speed cables, and AOC cables. We are established in March 2013. Our products are widely used in telecommunications systems and data center. We are aggressively participating in developing, manufacturing and selling all kinds of optical transceivers, DAC cables, and AOC cables. By our strategic positioning, we are capable of offering differentiation and competitive products to partners and clients.
Our product line includes high-speed series of pluggable optical transceivers (Date rate: 1.25G, 2.5G, 10G, 25G, 40G & 100G Series), DAC(directly attached cable) cables (10G SFP+ Active & Passive Cables, 40G QSFP+ Cables, 40G QSFP+ to 4 SFP+ Cables, 25G SFP28 DAC Cables, 100G QSFP28 DAC Cables), AOC(Active Optical Cable)(Date rate: 10G, 40G, 25G &100G).
Address: North side 4th Floor Building B, Sanmin Industrial Park, Shuitian community, Shiyan street, Bao′an district, Shenzhen, China.
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