Introducing a new Gigabit Managed Ethernet Switch for future-proof deployments
BC3248GM4T 48-Port Gigabit Web Smart L3 Ethernet Switch with 48 1000BASE-T ports and four 10G SFP+ slots,It delivers advanced management features with an 256Gbps switching capacity. The BC3248GM4Tis equipped with 1000BASE-T Ethernet ports that provide higher gigabit speeds capable of up to 1000Mbps over existing Cat5e or better cabling.
1000Mbps Capability for Diversified Bandwidth Applications
With the terminal access rates of 802.11ac wireless APs reaching as high as 1Gbps, Gigabit ports has been unable to satisfy the demand. Supporting 1Gbps capability, the BC3248GM4T can deliver not only data to 802.11ac wireless AP and IP cameras.
10 Gbps SFP Ports Optimize Network Performance
The BC3248GM4T provides greater bandwidth and powerful processing capacity. It offers a maximum 40Gbps uplink bandwidth through the Four 10Gbps SFP+ ports. In addition, the administrator can flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently.
Cost-effective IPv6 Managed Gigabit Ethernet Switch Solution
With layer 2+ managed Gigabit Ethernet Switch, It provides IPv6/IPv4 management and built-in L2/L4 Gigabit Switching engine, and supports high-speed transmission of surveillance images and videos.
Surge Protection Design
Reaching 6KV surge protection, the Ethernet ports owns the capacity to keep the Ethernet Switch from lightning strikes and other electrical surges, offering reliable performance even in some harsh environments.
Model
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BC3248GM4T
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Hardware Specifications
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Connector
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48 10/100/1000BASE-T RJ45 auto MDI/MDIX ports 4 10G Base-X SFP+ Slots Uplink
1 Console port
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Uplink port
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4 10G Base-X SFP+ Slots
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LED Display
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Power Indicator: PWR(green). Network Indicator: Link(yellow) POE: Orange
SFP: Green
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Thermal Fan
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2 Fans
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Network Standard
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IIEEE 802.3u 100BASE-TX/100BASE-FX IEEE 802.3z 1000BASE-SX/LX
IEEE 802.3ab 1000BASE-T
IEEE 802.3ae 10Gb/s Ethernet
IEEE 802.3x flow control and back pressure IEEE802.3az EEE
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Switch Architecture
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Store and Forward
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Transmission model
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IEEE802.3X full-duplex and Backpressure half-duplex
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Backplane bandwidth
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256Gbps
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Switch Performance
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Packet forwarding rate
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232Mpps
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MAC address
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32k
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Power requirement
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AC100-240V 50/60Hz
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ESD Protection
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6KV ESD
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Dimension
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440mm x 290mm x 44.5mm(17.32in x 11.42in x 1.75in)
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Weight
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kg
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Environment
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Operating temperature: -20℃~55℃,operating humidity: 5%~95%
Storage temperature: -40℃~75℃,storage humidity: 5%~95%
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Safety
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FCC Part15 Class A,CE.RoHs
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Layer 2 Functions
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Port Mirroring
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TX / RX / both Many-to-1 monitor
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Vlan
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802.1Q tagged-based VLAN
Up to 256 VLAN groups, out of 4094 VLAN IDs 802.1ad Q-in-Q tunneling
Voice VLAN;Protocol VLAN;Private VLAN (Protected port),GVRP
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Link Aggregation
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IEEE 802.3ad LACP and static trunk
Supports 8 groups of 8-port trunk
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Spanning Tree Protocol
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STP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol MSTP, IEEE 802.1s Multiple Spanning Tree Protocol
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IGMP Snooping
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IGMP (v2/v3) snooping IGMP querier
Up to 256 multicast groups
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MLD Snooping
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MLD (v1/v2) snooping, up to 256 multicast groups
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Access Control List
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IPv4/IPv6 IP-based ACL / MAC-based ACL
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PoE Management
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Open or close port
Standard POE scheduling management Power and current display Automatic restarting function of equipment dead machine Timing
Support IP bindings restarting
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QoS
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8 mapping ID to 8 level priority queues
--- Port number
--- 802.1p priority
--- 802.1Q VLAN tag
--- DSCP field in IP packet
Traffic classification based, strict priority and WRR
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Security
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IEEE 802.1X port-based authentication
Built-in RADIUS client to co-operate with RADIUS server RADIUS / TACACS+ user access authentication
IP-MAC port binding MAC filtering
Static MAC address
DHCP Snooping and DHCP Option82
STP BPDU guard, BPDU filtering and BPDU forwarding DoS attack prevention
ARP inspection
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Management Function
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Basic Management Interfaces
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Web browser / Telnet / SNMP v1, v2c, V3
Firmware upgrade by HTTP / TFTP protocol through Ethernet network Remote / Local Syslog,System log,LLDP protocol ,SNTP
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Secure Management Interfaces
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SSH, SSL, SNMP
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SNMP MIBs
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RFC 1213 MIB-II
RFC 1215 Generic Traps RFC 1493 Bridge MIB
RFC 2674 Bridge MIB Extensions RFC 2819 RMON (1, 2, 3, 9)
RFC 2863 Interface Group MIB
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Model
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Description
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BC3248GM4T
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48 Ports 10/100/1000Mbps L3 Managed Ethernet switch with 4 Ports 10G SFP+ Uplink,6KV surge protection
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