Framed E1 G.704 to RS232 converter

Framed E1 G.704 to RS232 converter

Short Description:

Overview BD-S2228/S2228F/S2228PoE is a modularized hi-performance workgroup-level or enterprise-scale switch, with 24 Fast Ethernet ports(24 100M SFP slots for S2228F),plus maximum 4 gigabit ports. BD-S2228/S2228F/S2228PoE can connect all (Fast) Ethernet devices so that your investment is protected. The hi-speed connection it provides among workgroups can bo…
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  • Description

    Specification

    Application

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    Description
    Overview
    BD-S2228/S2228F/S2228PoE is a modularized hi-performance workgroup-level or enterprise-scale switch,
    with 24 Fast Ethernet ports(24 100M SFP slots for S2228F),plus maximum 4 gigabit ports. BD-S2228/S2228F/S2228PoE can connect all (Fast) Ethernet devices so that your investment is protected.
    The hi-speed connection it provides among workgroups can boost the capability of server clusters, and solves the bottleneck caused by increasing users and limited bandwidth, making network resources more readily available to you. More importantly, all of the advantages are brought to you by BAUDCOM at low costs and with easy maintenance.
    Application
    ●   Hi-performance, network manageable inter-workgroup or enterprise-edge switching
    Features
    Performance
    ●   36 Gbps switch fabric, hardware routing, wire-speed L2 forwarding rate: 9.5 Mpps
    ●   80-km transfer by Gigabit optical fiber, direct connection to WAN
    Security and reliability
    ●   IEEE 802.1x and other methods for user authentication
    ●   Powerful ACL supports L2-L7 data filtering
    ●   QinQ support. Double VLAN security
    Easy maintenance
    ●   Automatic recognition for straight-through or cross-over cables
    ●   Stackable through cluster technology. Central management with unified IP address saves IP addresses
    ●   Management via CONSOLE port, SNMP and other methods
    ●   Support(Baudcom)BroadDirector,HP Open View, Cisco Works 2000
    Traffic and broadcast control
    ●   Auto-detection and restraining of broadcast storm, IGMP snooping, effectively restrict broadcast flooding
    ●   Full- and half- duplex traffic control
    ●   Ethernet port rate limiting with 64 K step size (1 M step size for rate over 1.8 M)
    ●   Qos support
    ●   Jumbo frame

    Specifications

     S2228S2228FS2228PoE
    ProcessorMPC 50MHz
    FLASH4 MB
    Memory64 MB
    Port & Slot24 * 10/100M TX

    2 * 10/100/1000M TX

    2 * GSFP/TX combo

    1 * Console Port

    24 * 100M SFP slots

    2 * 10/100/1000M TX

    2 * GSFP/TX combo

    1 * Console Port

    24 * 10/100MTX

    4 * GSFP/TX combo

    1 * Console Port

    Switch Fabric36 Gbps
    StandardIEEE 802.3x Flow control, 802.1d STP, 802.1w RSTP, 802.1p, 802.1Q, 802.3ad, 802.1ad VLAN Stacking
    Forwarding RateAll wire-speed forwarding and filtering
    Switching ModeStore-and-forward
    MAC address Table Size8 K
    Queuing Buffer64 MB
    Jumbo frame2048
    Dimensions (L ′ W ′ H)442 mm ′ 225 mm ′ 44 mm
    Weight6.6kg
    Power Consumption28 W (max.)
    Power InputAC 100 ~ 240 V, 47 ~ 63 Hz, 1A/230V
    LED IndicatorsPower, system, link, activity, 10/100M
    TemperatureOperating: 0 ~ 50°C, non-operating: -40 ~ 70°C
    Humidity0 ~ 90% (no condensing)

    Functions

    Spanning TreeIEEE 802.1D STP, IEEE 802.1w RSTP, 802.1s MSTP
    VLANPort-based VLAN, 802.1Q tag VLAN, Private VLAN, GVRP dynamic VLAN configuration, QinQ
    Quantity  VLAN4094
    VLAN IDs4000
    ACLMAC/IP/TCP/UDP
    MAC filteringMAC filtering, the number of MAC on each port limit.
    Stacking switchStacking switch to manage as a only switch
    Traffic ControlBack pressure at half-duplex, 802.3x at full-duplex, CAR support, 64K step size for 100-M ports, 8 Mstep size for Gigabit ports
    Storm  ControlStop sending at threshold to restrict broadcast/multicast/unicast storms
    Multicast ControlIGMP snooping
    DHCPDHCP snooping, DHCP option 82, IP source guard
    Port TrunkingUp to 6 groups with up to 8 ports per group, dynamic LACP or static aggregation
    Port MirroringSupported. Can be based on flow classification
    ClusteringUp to 256, manageable through single IP
    SecurityIEEE 802.1x port-based user authentication

    Port Security

    Hardware support for IP ACL, MAC ACL, VLAN ACL

    Remote authentication through RADIUS

    User privilege classification and password protection

    EAPSEthernet Automatic Protection Switching, ethernet ring protection ensure the network convergence time when such errors do not exceed 50ms protocol RPR (IEEE 802.17), ITU G8032

     

    QoSHead Of Line (HOL) blocking prevention mechanism

    4 dispatching queues per port, mapping the 8 priority queues in 802.1p

    Best Effort Service

    Differentiated Service

    Strict Priority

    Weighted Round Robin

    First Come First Serve

    TOS re-tagging

    RTS

    Prevent DoS attacks on the CPU

    Network ManagementSNMP v1/v2

    RMON (Group 1, 2, 3, 9)

    Telnet

    Command Line Interface (CLI)

    Web interface

    Support BDCOM network management tools suite: Broad Director

    NTP

    SSH

    LLDP

    Software UpgradeTFTP/FTP
    Configuration Upload/downloadTFTP/FTP

    FAQ


    Q: Can the 24port SFP ethernet switch support SFP DOM/DDM function(power monitoring etc)?

    A: The SFP switch have two kinds SFP ports,one is 100M SFP (24ports) which can not support DOM/DDM function,another is 1000M GSFP (2ports) which can support DOM/DDM function.

    Q: Can the SFP ethernet switch support QinQ function?

    A: The SFP switch support QinQ VLAN function

    Specification
    Application

    application of RS232 to e1 converter

    Order information
    Product ModelDescriptionsInquiry
    BD-FE1-RS232/ACFramed E1 G.704 to RS232 converter,attach DB25 to DB9 cable,AC220VRequest Price
    BD-FE1-RS232/DCFramed E1 G.704 to RS232 converter,attach DB25 to DB9 cable,DC48VRequest Price
    Q&A
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      1. Erin Davis*** South Africa

        What surprised me most was that it was equipped with a Gigabit Ethernet port, which made it very fast when connecting to all Internet devices.

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