L3 1000M Ethernet Managed Switch | 48-Port Gigabit

◆ 48* 10/100/1000M Adaptive RJ45 port ◆ Support IEEE802.3、IEEE802.3u，IEEE802.3x，IEEE802.3af/at; ◆ Ethernet Uplink port supports 10/100/1000M adaptive; ◆ L3 Management，support DHCP Server, QoS, ACL control, support SNMP V1/V2/V3 ◆ Support Spanning Tree Protocol STP/RSTP/MSTP （ERPS), Support loop detection and self-healing, support remote loopback monitoring and control (802.3ah OAM); ◆ Support multiple VLAN divisions, mac VLAN, protocol VLAN, private VLAN; ◆ Support IPV4/IPV6,RIP,OSPF 7.Compatible with IEEE802.3at (30W) and IEEE802.3af (15.4w) power supply standards ◆ PoE management, PoE watchdog ◆ Plug and play, which can connect the switch to other network device ports through direct or cross network cables

I/O Interface
Power	AC100-240V 50-60Hz
Ethernet	4810/100/1000Mbps POE Port 410G SFP Port 1RJ45 Console Port 1USB Port
Performance
Capacity	176Gbps
Packet Forwaring Rate	131Mpps
DDR SDRAM	512MByte
Flash Memory	32MB
Packet Buffer Memory	16Mbit
MAC Address	32K
Jumbo Frame	12Kbytes
VLANs	4096
MTBF	100000 hours
Standard
Network Protocol	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 802.3ae: 10G Ethernet（optical fiber） IEEE 802.3az: Energy-efficient Ethernet IEEE 802.3ad: Standard method of performing link aggregation IEEE 802.3x: flow control IEEE 802.1ab: LLDP/LLDP-MED（Link Layer Discovery Protocol） IEEE 802.1p: LAN Layer 2 Qos/Cos protocol (multicast filtering function) related to traffic priority 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）、 IEEE802.3bt（90W）
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/STP(≤100m) 100Base-TX: Cat5 or above UTP/STP(≤100m) 1000Base-TX: Cat5 or above UTP/STP(≤100m) Multi-mode Fiber: 50/125, 62.5/125, 100/140um Single-mode Fiber: 8/125、8.7/125、9/125、10/125um
Certification
Safety Certificate	CE、FCC、RoHS
Environment
Working Environment	Working Temperature: -20~50°C Storage Temperature: -40~70°C Working Humidity ：10%~90%，non-condensing Storage Temperature：5%~90%，non-condensing
Function Indication
PWR (Power Indicator)	Lighting：Powered Un-Light：No Power
SYS (System Indicator)	Flashing: not start or fail Lighting: System Running
Link（Link Indicator）	Lighting: Link connection Flashing: Data transmission Un-Light: Link disconnect
PoE/ACT （PoE Indicator）	Lighting：PoE on Un-Light：PoE off
ACT（Data light）	Steady on: Link connected Flashing: data transmission No light: The link is unreachable
Physical Specification
Structure Size	Product Dimensions: 44036044.5mm Packing Dimensions: 56340591mm Product N.W: 5.3KG Product G.W: 6.18KG
Packing Info	Carton Dimensions: 600495435mm Packing quantity: 4 sets Packing weight: 26.5KG
Power Voltage	Input voltage: AC100-240V/50-60Hz Power supply: 52V 7.5A 12V4A
Power Consumption	Product Consumption：33W Total Power Consumption:600W
Package List	Ethernet switch 1 set, Instruction manual 1 pcs, Certificate1 pcs, Power cord 1 pcs Serial cable 1 pcs, Brackets 1 pair
Order Info
RD-GMS2444L3	52 Port 10G Uplink 48 Port Gigabit L3 Managed Ethernet POE Switch