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  1. ›
  2. Active Network Products
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  4. Power Over Ethernet
  5. ›
  6. L2/L2+ Managed PoE Switch
  7. ›
  8. 48 10/100/1000Base-T (PoE+) Ports, 4 GE SFP Combo Ports, 2 Power Slots, AC/DC
  9. 48 10/100/1000Base-T (PoE+) Ports, 4 GE SFP Combo Ports, 2 Power Slots, AC/DC
    Ruijie Networks

    48 10/100/1000Base-T (PoE+) Ports, 4 GE SFP Combo Ports, 2 Power Slots, AC/DC

    Stock Code: RG-S5750-48GT/4SFP-P

    10GBPS SFP+
    50C 0C
    802 1Q VLAN
    COMBO
    GIGABIT UPLINK
    L3 STATIC ROUTING
    POE+
    USB 2-0
    It combines high port density with PoE+ power and routing.
    An aggregation switch that both powers and routes crowded floors. All copper ports deliver PoE+, and the combo SFP ports form fiber uplinks. Expansion slots speed up the backbone link with 10G SFP+ modules.
    4810/100/1000BASE-T PoE+ ports
    4100/1000BASE-X SFP combo ports
    256 GbpsSwitching Capacity
    132 MppsPacket Forwarding Rate
    370 WPoE power
    13KRouting table size
    Key features
    48ports
    PoE+ access
    All copper ports supply power under the PoE+ standard.
    132Mpps
    Packet Forwarding Rate
    With 256 Gbps of switching capacity it carries floor traffic without congestion.
    370W
    PoE budget
    It powers clusters of cameras, phones and access points from one unit.
    13Kentries
    Routing table
    It routes IPv4 and IPv6 in hardware and supports OSPF, BGP4 and IS-IS.
    512VRF
    Virtual routing
    It builds separate routing tables and keeps department traffic apart.
    8members
    VSU stack
    It manages up to 8 devices as a single logical switch.
    DAY-TO-DAY USE
    Uninterrupted powerTwo modular power slots form 1+1 redundancy and the modules swap while the unit runs.
    Link protectionERPS (G.8032), REUP and RLDP move traffic to the standby link quickly when a link drops.
    Copper or fiberCombo slots open the same port to either copper or fiber, and the network architecture decides which.
    Usage AreaLinks between the convergence and core layers·Video, voice and data applications
    Hardware Specifications RG-S5750-24GT/8SFP-E RG-S5750-48GT/4SFP-E RG-S5750-24SFP/8GT-E RG-S5750-24GT/8SFP-P RG-S5750-48GT/4SFP-P
    Ports 24 10/100/1000BASE-T ports 8 100/1000BASE-X SFP ports (combo) 48 10/100/1000BASE-T ports 4 100/1000BASE-X SFP ports (combo) 24 100/1000BASE-X SFP ports 8 10/100/1000BASE-T ports (combo) 24 10/100/1000BASE-T ports (PoE+) 8 100/1000BASE-X SFP ports (combo) 48 10/100/1000BASE-T ports (PoE+) 4 100/1000BASE-X SFP ports (combo)
    Expansion Slots 2        
    Modular Power
    Slots
    None None 2 2 2
    Expansion
    Modules
    1-port 10G SFP+ module
    2-port 10G SFP+ module
    4-port 10G SFP+ module
    2-port 10/100/1000BASE-T/100/1000BASE-X SFP (combo) module
    Management
    Interfaces
    1 console port
    1 USB 2.0 port
    Switching
    Capacity
    256Gbps
    Packet
    Forwarding Rate
    96Mpps 132Mpps 96Mpps 96Mpps 132Mpps
    PoE None None None Supported Supported
    ARP Table Up to 4,000        
    MAC Address Up to 16k        
    Routing Table
    Size
    Up to 13K        
    IP Host Entries
    (IPv4/IPv6)
    Up to 13K        
    ACL Entries Up to 3K        
    VLAN 4K 802.1q VLANs, Port-based VLAN, MAC-based VLAN, Protocol-based VLAN, Private VLAN, Voice VLAN, QinQ, IP subnet-based VLAN, GVRP
    QinQ Basic QinQ, Flexible QinQ
    Link Aggregation Support LACP
    Port Mirroring One-to-one mirroring, Flow-based mirroring, Mirroring across devices, AP port mirroring, RSPAN
    Spanning Tree Protocols IEEE802.1d STP, IEEE802.1w RSTP, Standard 802.1s MSTP, Port fast, BPDU filter, BPDU guard, TC guard, TC protection, ROOT guard
    DHCP DHCP server, DHCP client, DHCP snooping, DHCP relay, IPv6 DHCP snooping, IPv6 DHCP client, IPv6 DHCP relay
    Multiple Spanning Tree Protocol (MSTP) Instances 64
    Maximum
    Aggregation Port
    (AP)
    Up to 120
    Virtual Routing
    and Forwarding
    (VRF) Instances
    512
    VSU (Virtual
    Switch Unit)
    Supported (up to 8 stack members)
    L2 Features MAC, ARP, VLAN, Basic QinQ, Flexible QinQ, Link aggregation, Mirroring, STP, RSTP, MSTP, Broadcast storm control, IGMP v1/v2/v3 snooping, IGMP filter, IGMP fast leave, DHCP, Jumbo frame, RLDP, LLDP, REUP, G.8032 ERPS, Layer 2 protocol tunnel
    Layer 3 Features ARP proxy, Ping, Traceroute, Equal-Cost Multi-Path Routing (ECMP), URPF, Neighbor Discovery, ISATAP
    Layer 3 Protocols
    (IPv4)
    Static routing, RIP, RIPng, BGP4, BGP4+, OSPFv2/v3, IS-IS
    IPv4 Features Ping, Traceroute, URPF
    IPv6 Features ICMPv6, IPv6 Ping, IPv6 Tracert, Manually configure local address, Automatically create local address, Neighbor Discovery, 0-128 bit mask, IPv4 over IPv6 tunnel, GRE tunnel
    Basic IPv6
    Protocols
    IPv6 addressing, Neighbor Discovery (ND), ICMPv6, IPv6 Ping and IPv6 Tracert
    IPv6 Routing
    Protocols
    Static routing, RIP, RIPng, BGP4, BGP4+, OSPFv2/v3
    IPv6 Tunnel
    Features
    IPv4 over IPv6 tunnel, GRE tunnel
    Multicast IGMP v1/v2/v3, IGMP v1/v2/v3 snooping, IGMP proxy, IGMP filter, IGMP fast leave, Multicast routing protocols (PIM-DM, PIM-SM, PIM-SSM), MLD snooping, MLD, PIM for IPv6, MSDP, Multicast static routing
    MPLS MPLS L3 VPN
    G.8032 Supported
    ACL Standard/Extended/Expert ACL, Extended MAC ACL, IPv6 ACL, ACL logging, ACL counter, ACL remark
    QoS 802.1p/DSCP traffic classification; Multiple queuing mechanisms such as SP, WRR, DRR, SP+WRR, SP+DRR; Input/output port-based rate limiting; Port-based traffic identification; Each port supports 8 queue priorities
    IPv6 ACL Supported
    Reliability VSU (technology for virtualization
    multiple devices into 1); RIP
    GR; ERPS (G.8032);
    REUP dual-link fast
    switching technology;
    RLDP (Rapid Link
    Detection Protocol)
    VSU (technology for virtualization
    multiple devices into 1); RIP
    GR; ERPS (G.8032);
    REUP dual-link fast
    switching technology;
    RLDP (Rapid Link
    Detection Protocol)
    VSU (technology for virtualization
    multiple devices into 1);
    RIP GR; ERPS
    (G.8032); REUP dual-link fast switching
    technology; RLDP
    (Rapid Link Detection
    Protocol); 1+1 power
    redundancy; Hot-swappable power
    module
    VSU (technology for virtualization
    multiple devices into 1);
    RIP GR; ERPS
    (G.8032); REUP dual-link fast switching
    technology; RLDP
    (Rapid Link Detection
    Protocol); 1+1 power
    redundancy; Hot-swappable power
    module
    VSU (technology for virtualization
    multiple devices into 1);
    RIP GR; ERPS
    (G.8032); REUP dual-link fast switching
    technology; RLDP
    (Rapid Link Detection
    Protocol); 1+1 power
    redundancy; Hot-swappable power
    module
    Security Binding of IP address, MAC address and port address; Binding of IPv6, MAC address and port address; Filter invalid MAC addresses; Port-based and MAC-based 802.1x; MAB; Portal and Portal 2.0 authentication; ARP inspection; Rate limiting of ARP packets; Network gateway anti-ARP spoofing; Broadcast suppression; Hierarchical management administrators and password protection; RADIUS and TACACS+; AAA security authentication (IPv4/IPv6) for device login; SSH and SSH V2.0; BPDU protection; IP source protection; CPP, NFPP; Port protection
    Manageability SNMPv1/v2c/v3, CLI (Telnet/Console), RMON (1, 2, 4, 9), SSH, Syslog/Debug, NTP, FTP, TFTP
    Other Protocols FTP, TFTP, DNS client
    Dimensions
    (W x D x H)
    (mm)
    440×260×44 440×300×44 440×300×44 440×400×44 440×420×44
    Rack Height 1RU
    Weight 3.9kg 4.4kg 4kg 7.3kg 8kg
    MTBF >200 Thousand hours >200 Thousand hours >346 Thousand hours >231 Thousand hours > 219 Thousand hours
    Lightning
    Protection
    6KV
    RPS Supported Supported None None None
    Safety Standards IEC 60950-1, EN 60950-1
    Emission Standards EN 300 386, EN 55022/55032, EN 61000-3-2, EN 61000-3-3, EN 55024, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11
    Power Supply Rated voltage range:
    100V to 240V
    Maximum voltage
    range: 90V to 264V
    Frequency: 50-60Hz
    Rated current: 2A
    Rated voltage range:
    100V to 240V
    Maximum voltage
    range: 90V to 264V
    Frequency: 50-60Hz
    Rated current: 2A
    AC input:
    Rated voltage range:
    100V to 240V AC, 50-
    60Hz
    Maximum voltage
    range: 90V to 264V
    AC, 50-60Hz
    Overvoltage
    protection: 13.4V to
    16V
    Overcurrent
    protection: 6A to 12A
    AC input:
    Rated voltage range:
    100V to 240V AC
    Frequency:
    50-60Hz
    Overvoltage
    protection:
    54V: -57V to -60V
    12V: 13.4V to 16V
    Overcurrent
    protection:
    54V: 8A to 10A
    12V: 12A to 16A
    AC input:
    Rated voltage range:
    100V to 240V AC
    Frequency:
    50-60Hz
    Overvoltage
    protection:
    54V: -57V to -60V
    12V: 13.4V to 16V
    Overcurrent
    protection:
    54V: 8A to 10A
    12V: 12A to 16A
    Power
    Consumption
    43W (w/o expansion
    module)
    60W (w/ expansion
    module)
    72W (w/o expansion
    module)
    90W (w/ expansion
    module)
    Dual power:
    34W (w/o expansion
    module)
    50W (w/expansion
    module)
    Single power:
    33W (w/o expansion
    module)
    48W (w/o expansion
    module)
    <50W (both w/o
    expansion modules
    and PD)
    <65W (w/expansion
    modules but w/o PD)
    <900W (w/PD but w/o
    expansion modules)
    <915W (both w/
    expansion modules
    and PD)
    <80W (both w/o
    expansion modules
    and PD)
    <95W (w/expansion
    modules but w/o PD)
    <930W (w/PD but w/o
    expansion modules)
    <945W (both w/
    expansion modules
    and PD)
    PoE Power
    Consumption
    - - - 370W 370W
    Temperature Operating temperature: 0°C to 50°C
    Storage temperature: -40°C to 70°C
    Humidity Operating humidity: 10% to 90% relative humidity
    Storage humidity: 5% to 95% relative humidity

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