28-Port Gigabit L2 Managed Intelligent PoE Switch-GZCOM

Products Description

High performance and cost-effective commercial L2+ Managed PoE switch with 24*10/100/1000Mbps PoE Ports + 4*1000M RJ45 Ports(Combo) + 4*1000M SFP Ports (Combo) + 1 * RJ45 Console Port, complies with IEEE 802.3af/at standard, 400W PoE power budget, bandwidth is up to 56Gbps. It has powerful data processing capabilities and supports Routing, VLAN, Multicast, DHCP, Access Control, QoS, Storm Suppression and other business functions, with complete and reliable security control strategies and network protection mechanisms, stable and reliable operation, can be used as a access/aggregation layer switch, widely used in small and medium-sized enterprises high-security,high-intelligence communication network and security video surveillance system.

28-Port Gigabit L2 Managed Intelligent PoE Switch

Product Paramenters

I/O Interface
Power Supply	Input: AC 100-240V, 50/60Hz
Interface	24* 10/100/1000Mbps PoE Ports 4* 1000M RJ45 Port(Combo)s 41000M SFP Port (Combo)s 1 RJ45 Console Port
Performance
Switching Capacity	64Gbps
Throughput	41.66Mpps
Packet Buffer	4M
Flash Memory	16MB
DDR SDRAM	128MB
MAC Address	8K
Jumbo Frame	9.6Kbytes
Transfer Mode	Store and forward
MTBF	100000 hour
Standard
Network Protocols	IEEE 802.3: Ethernet MAC Protocol IEEE 802.3i：10BASE-T Ethernet IEEE 802.3u：100BASE-TX Fast Ethernet IEEE 802.3ab：1000BASE-T Gigabit Ethernet IEEE 802.3z：1000BASE-X Gigabit Ethernet (optical fiber) IEEE 802.3az：Energy Efficient Ethernet IEEE 802.3ad：Standard method for performing link aggregation IEEE 802.3x：Flow control IEEE 802.1ab： LLDP/LLDP-MED (Link Layer Discovery Protocol) IEEE 802.1p：LAN Layer QoS/CoS Protocol Traffic Prioritization(Multicast filtering function) IEEE 802.1q：VLAN Bridge Operation IEEE 802.1x：Client/Server Access Control and Authentication Protocol IEEE 802.1d：STP IEEE 802.1s：MSTP IEEE 802.1w：RSTP
PoE Protocol	IEEE802.3af (15.4W) IEEE802.3at (30W)
Industry Standard	EMI: FCC Part 15 CISPR (EN55032) class A EMS: EN61000-4-2 (ESD) EN61000-4-4 (EFT) EN61000-4-5 (Surge)
Network Medium	10Base-T : Cat3、4、5 or above UTP(≤100m) 100Base-TX : Cat5 or above UTP(≤100m) 1000Base-TX : Cat5 or above UTP(≤100m)
Fiber Media	Multi-mode Fiber: 50/125、62.5/125、100/140um Single-mode Fiber: 8/125、8.7/125、9/125、10/125um
Protection
Certificate	CE, FCC, RoHS
Environment
Working Environment	Working Temperature：-10~50°C Storage Temperature：-40~85°C Working Humidity ：10%~90%，non-condensing Storage Temperature：5%~90%，non-condensing Working Height：Maximum10,000 feet Storage heigh：Maximum 10,000 feet
Indication
LED Indicators	PWR (power supply) ,SYS (System), 1-24 PoE&ACT (PoE), 1-24 Link&ACT (Link&Act), 25-28 Link(Link), 25-28 Act (Act)
DIP Switch	Reset
Mechanical
Structure Size	Product Dimension (LWH): 440* 28044mm Package Dimension (LWH): 500365*85mm N.W：3.9kg G.W：4.6kg
Packing Info	Carton MEAS：520445385mm Packing Qty：5 units Packing Weight：24KG
Power Voltage	Input Voltage ：AC 100-240 V Power supply：52V7.69A
Package List	Switch 1 pcs Power cord 1 pcs User manual 1 pc Warranty card 1 pc Brackets 1 pair(Selectable)

Application Environment

1. HD monitor transmission and power supply
2. Wireless AP layout transmission and power supply
3. Network telephone transmission , intelligent house and home system
4. Intelligent transportation supervisory system (ITS)
5. High-speed Way supervisory/Tele-Communication System
6. Security protection system, TV medical treatment
7. Long-distance Muti-media Schooling, Campus monitoring
8. Long-distance broadcast television transmission system
9. High-building Security Protection, Military Tele-Com projects

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