G.SHDSL.bis EFM 介面轉換器

SNTU764系列,採用最新G.SHDSL.bis標準的優勢,是一個小型的終端,使流量從乙太網介面通過15M/30M/60M bps的G.SHDSL.bis的連結傳輸。

SNTU764系列是乙太網延伸的EFM G.SHDSL.bis傳輸設備,將乙太網通道集成到G.SHDSL.bis連接。自動線路速度在2線傳輸下可高達15Mbps。嵌入式操作通道(EOC)在乙太網/高速乙太網和G.SHDSL.bis的連結,建立本地和遠端雙方的系統配置、測試、性能和報警監控。

SNTU764是G.SHDSL數據機和路由器的系列,採用TC-PAM16/32/64/128線路編碼。

報價  型錄

  • 特色

    • 與Tainet Comet 1600系列產品互通相容
    • 透過多對銅線(G.SHDSL.bis), 實現乙太網點對點延伸應用
    • 遵循IEEE 802.3ah EFM 2Base-TL bonding 技術
    • 符合ITU-T G.991.2 標準, TC-PAM 16/32/64/128 線路編碼
    • 1, 2 或4 對G.SHDSL.bis 線路,每對線支持5.7Mbps
    • 支援單對銅線上,可擴展速率達15Mbps
    • CO 和 CPE 模式可選
    • 支援線路探測功能, 依照DSL線路品質自動選擇最佳線速率
    • 前面板指示燈易於監控設備工作情況
    • 支援console, Telnet, WEB GUI 和SNMP trap,易於安裝,管理和調試
    • 提供前面板測試按鍵, 易於執行迴路診斷
    • 支持Loopback, G.SHDSL.bis 性能監控等功能, 提供廣泛的線路診斷方式
    • 支援TFTP 或 HTTP 軟體升級
    • 提供DSL 線路保護功能,以保證資料傳輸
    • 支援VLAN 和QoS 的乙太網交換和橋接應用
  • 規格

    Model
    • SNTU 764S/2W, standalone type G.shdsl.bis NTU, 2-wire, 1 Ethernet port
    • SNTU 764S/4W, standalone type G.shdsl.bis NTU, 4-wire, 1 Ethernet port
    • SNTU 764S/8W, standalone type G.shdsl.bis NTU, 8-wire, 1 Ethernet port
    • All compatible with stand alone Comet 160x series
    Line Interface – G.SHDSL.bis
    • Type: 2, 4 or 8-wire
    • Standard: ITU-T G.991.2, ETSI 101 524
    • Bonding protocol: IEEE 802.3ah EFM 2Base-TL
    • Line rate: n x 64Kbps, n=3~89 (2w), 6~178 (4w), 12~356 (8w)
    • Connector: 1xRJ-45
    • Line coding: TC-PAM 16/32/64/128
    • Impedance: 135 W
    • ITU K.21 compliant
    DTE Interface – Ethernet
    • Ethernet type: 10/100 BaseT
    • Connector: RJ-45
    • Support 802.3x flow control
    • Auto-MDI/MDIX detection
    • Auto-negotiation for speed and duplex
    • Full duplex / Half duplex support
    Timing Source Function
    • Synchronous and Plesiochronous dual clock mode
    • Internal clock
    • Received clock from DSL line
    Ethernet L2 function
    • Support 802.1d transparent bridge function
    • Supporting Bridge filter function based on source MAC addresses
    • Scalable per port bandwidth control (Step = 64K, up to 100M)
    • 2K MAC learning address
    • Ethernet packet length up to 1522/*1664 bytes
    • Support 802.3x flow control
    • Provide 802.1q VLAN tagging
    • Support 802.1p QoS facility
    Management
    • Configuration via craft port VT-100, Telnet, WEB GUI and SNMP*
    • Multiple Web browsers supported: IE, Firefox, Chrome
    • Support remote management
    • Local and Remote loopback for diagnostic
    • Support Performance Monitoring function
    • Front panel test button for easily loop healthy testing
    • Front panel reset to default button
    LED Indicators
    • SNTU 764C:
    • PWR, CO, ALM, TST, L1~L4, ETH LNK/SPD
    Dimension
    • 84(W) x 171(D) x 24(H) mm
    Operating Environment
    • Operation Temperature: 0 o C ~ 50 o C
    • Storage Temperature: -40 o C ~ 70 o C
    • Humidity: 90%, non-condensing
  • 應用

    應用