• Silicom 1G 管理型BSTE銅纜旁路交換器 1
  • Silicom 1G 管理型BSTE銅纜旁路交換器 2

Silicom 1G 管理型BSTE銅纜旁路交換器

不同於智慧型旁路交換機，BSE管理型旁路交換機須由內聯設備主機以程式方式發出控制訊號，控制管理型旁路交換機在電源出現故障， 鏈路故障或用戶要求時，執行Bypass或inline模式。

適合國內自主研發資安或網路設備的廠商使用。

原廠：Silicom

不同於智慧型旁路交換機，BSE管理型旁路交換機須由內聯設備主機以程式方式發出控制訊號，控制管理型旁路交換機在電源出現故障， 鏈路故障或用戶要求時，執行Bypass或inline模式。

適合國內自主研發資安或網路設備的廠商使用。

    • 產品說明

    Silicom BSTE 銅纜旁路交換器

    Silicom管理型旁路交換機專為1 Gigabit 乙太網路而設計。當內聯系統(Inline System)發生故障時，Silicom管理的旁路交換機的任務目的是保持網絡連接而不因此中斷。管理型旁路交換機基於可靠的被動式開關迴路、控制管理介面和板載定 時器控制器。


    Silicom Managed Bypass交換機支持三種操作模式：正常(Normal)，旁路(Bypass)和斷開模式(Disconnect)。在正常模式下，旁路交換機將網絡流量轉移到介接的Inline網絡系統。在旁路模式下，bypass內聯(Inline)設備，流量直接轉向網絡鏈路，不再路由到內聯(Inline)設備。在斷開(disconnect)模式下，交換機模擬網路電纜斷開。管理旁路開關可以藉由軟體編輯程式，在電源故障、鏈路故障或用戶請求的情況下直接通過(Fail open)或斷開(Disconnect, fail close)其乙太網路介面。

    Silicom管理型旁路交換機包括板載看門狗定時器控制器（WDT，Watch Dog Timer）和被動開關迴路。板載WDT控制器可以通過序列管理埠、USB或其乙太網端口（所選型號）接收心跳“活動”(alive)封包。

    Silicom管理型旁路交換機可以作為獨立單元（BSS）或機架式1U主機系統（BS1U）發貨。機架式1U主機系統最多支援四個旁路模組。每個旁路模 組都支持旁路網段。1U主機系統中的旁路模組可以鏈接，用一個管理介面控制鏈接中所有模組動作，以便讓有限的主機管理介面能夠更有效率的運用。

    桌上獨立型

    Silicom管理型旁路交換機桌上獨立型包括四個10/1 Gigabit乙太網路數據介面。管理控制介面包括序列埠（RJ11）、USB和乙太網路介面（依所選型號不同）。桌上獨立型機箱包括外部+ 12V電源供應器。

    Figure: 1- Front panel view of BSSF-CEM

    1U機架式主機系統

    1U主機系統，最多支援四個旁路交換機模組。 旁路交換機主機包括兩個內部雙備援110 - 220 V交流電源。

    Silicom管理旁路交換機主機支援兩種類型的旁路交換模組，一個控制器（Controller -C）和一個附屬模組（Salve -S）。 控制器旁路交換機（-C）模組包括資料數據介面和管理介面。附屬模組僅包括資料數據介面。 控制器旁路模組（-C）和附屬旁路模塊可以鏈接1U主機系統。 模塊鏈設計為支援需要多重旁路段配置，而卻僅有有限管理介面的系統。

    Figure: 2 – Front panel view of BS1U with four BST-CE



    BSTE-Series Bypass Switch
    Silicom Ethernet Managed Bypass Switch Specifications

    特色功能：

    • 電源故障、系統當機、管理介面故障、軟件應用程序當機或用戶請求時，流量繞過內聯設備直接穿越乙太網路介面
    • 可設定當電源故障、系統當機或軟件應用程序當機時，斷開網路介面
    • 軟體程式可編輯旁路、正常模式或斷開模式
    • 板載看門狗定時器（WDT, Watch Dog Timer）控制器
    • 軟體程式可編輯超時間隔
    • 軟體程式可編輯WDT啟用/停用計數器
    • 軟體程式可編輯旁路功能啟用/禁用：關機時也可以處於正常模式
    • 內置旁路電路，在主機系統故障，電源關閉和編輯軟體程式中執行
    • 在內聯主機與網路交換機接上電的情況下，仍可編程旁路交換機狀態（旁路、正常或斷開模式）
    • 獨立旁路/每個模組正常運行
    • 可靠的被動式旁路開關迴路架構
    • 鍊式配置：當多旁路網段啟用時，能讓有限的主機管理介面能夠更有效率的運用

    Copper Gigabit Ethernet 1000Base-T 銅纜介面

    • 支援Gigabit Ethernet (1000Base-T), Fast Ethernet (100Base-Tx) and Ethernet (10Base-T)
    • RJ-45 插座
    旁路交換機 1U 機箱 (BS1U)
    • 使能夠更換模組Enable chaining modules – one console can control several slave modules in the system
    • 1U 標準機架高度
    • 內建雙備援 110 – 220V AC 電源供應器

    BSTE-銅纜旁路交換器

    Silicom Managed Bypass Switch Specifications

    Copper Gigabit Ethernet Technical Specifications – (1000Base-T) Adapters
    IEEE Standard / Network topology Gigabit Ethernet, 1000Base-T
    Fast Ethernet, 100Base-TX
    Ethernet, 10Base-T
    Data Transfer Rate 1000 Mbit/s, 100 Mbit/s and 10 Mbits/sec in simplex mode per port
    2000Mbit/s 200 and 20 Mbit/s in full duplex mode per port
    Cables and Operating distance 10Base-T Category 3, 4, or 5 maximum 50m *
    100Base-Tx Category 5 maximum 50m *
    1000Base-T Category 5E maximum 50m *
    *Theoretical Distance – Defined as half a distance as stated by the IEEE 802.3 standard
    Bypass Specifications
    WDT Interval (Software Programmable) 3,276,800 mSec (3,276.8 Sec): Maximum
    100 mSec ( 0.1 Sec) : Minimum
    WDT Interval = (2^wdt_interval_parameter)*(0.1) sec.
    wdt_interval_parameter: { Valid Range: 0-15}
    BSST-CE: Bypass Switch stand alone controller
    Size x 152mm x 120.5mm x 24mm (6″ x 4.75″ x 1″)
    Wide x Depth X Height
    Voltage +12V (Min 11.4, Max, 12.6V)
    Operating Humidity 0%–90%, non-condensing
    Operating Temperature 0°C – 50°C (32°F – 122°F)
    Storage Temperature -20°C–65°C (-4°F–149°F)
    EMC Certifications Class B
    BSST-CE: LED and Connector Specifications
    LEDs (8) LED
    Power (Green)
    Bypass (Yellow)
    Alarm (Red)
    Console Serial Link (Green)
    Console USB Link (Green)
    Disconnect (Yellow)
    Console/Program Ethernet Link (100M Green, 10M Yellow)
    Console/Program Ethernet Act (Green on RJ11 console)
    Connectors (4) Shielded RJ-45
    (1) RJ11 console
    (1) USB console
    (1) RJ45 console
    BS1U: Bypass Switch 1U Host system
    Dockings Front holders 1U rack mount
    Voltage Input AC: 90-240 VAC Auto-Select
    Size 444mm x 270 mm x 44 mm ( 17.48” x 10.63” x 1.732”) Wide x Depth X Height
    Operating Humidity 0%–90%, non-condensing
    Operating Temperature 0°C – 50°C (32°F – 122°F)
    Storage Temperature -20°C–65°C (-4°F–149°F)
    EMC Certifications Class B
    MTBF* 1375 years (BS1U only)
    * The prediction was performed for 40°C Ambient temperature, GB Environmental condition.
    The reliability prediction was performed in accordance with Telcordia SR-332
    BST-CE: 1U module Controller
    Size 129mm x 100mm (7.709″ x 3.937″)
    Voltage +12V (Min 11.4, Max, 12.6V)
    Operating Humidity 0%–90%, non-condensing
    Operating Temperature 0°C – 50°C (32°F – 122°F)
    Storage Temperature -20°C–65°C (-4°F–149°F)
    EMC Certifications: Class B
    BST-CE: LED and Connector Specifications
    LEDs: (8) LED
    Power (Green)
    Bypass (Yellow)
    Alarm (Red)
    Console Serial Link (Green)
    Console USB Link (Green)
    Disconnect (Yellow)
    Console/Program Ethernet Link (100M Green, 10M Yellow)
    Console/Program Ethernet Act (Green on RJ11 console)
    Connectors (4) Shielded RJ-45
    (1) RJ11 console
    (1) USB console
    (1) RJ45 console
    BST-SE: 1U module Slave Multi-Mode and Single Mode
    Size 129mm x 100mm (7.709″ x 3.937″)
    Voltage +12V (Min 11.4, Max, 12.6V)
    Operating Humidity 0%–90%, non-condensing
    Operating Temperature 0°C – 50°C (32°F – 122°F)
    Storage Temperature -20°C–65°C (-4°F–149°F)
    EMC Certifications Class B
    MTBF* 315 years
    * The prediction was performed for 40°C Ambient temperature, GB Environmental condition. The reliability prediction was performed in accordance with Telcordia SR-332
    BST-SE: LED and Connector Specifications
    LEDs (6) LED
    Power (Green)
    Bypass (Yellow)
    Alarm (Red)
    Disconnect (Yellow)
    Program Ethernet Link (100M Green, 10M Yellow)
    Program Ethernet Act (Green on RJ11 console)
    Connectors (4) Shielded RJ-45
    (1) RJ45 console

     

    Functional Description

    Figure: 3 – Normal Mode Functional Block Diagram

    Figure: 4 – Bypass Mode Functional Block Diagram

    Figure: 5 – Disconnect Mode Functional Block Diagram

    BSTE-Series Bypass Switch

    Silicom Managed Bypass Switch Specifications


    P/N System Format Media Console Port Media Type -XY-XY-XY Power Cord -R
    BS: Managed Bypass Switch 1U: 1U
    S: Stand Alone    		 F: Fiber
    T: Copper    		 -SE: Slave
    -CE: Controller w/Ethernet    		 M: Multimode
    S: Single mode
    T: Copper    		 For additional modules console port and media type:
    X: C / S / CE
    Y: M/S/T    		 -US
    -EU
    -CN
    -48    		 ROHS

    Stand Alone

    P/N Description Notes
    BSST-CE-US-R Gigabit Copper Managed Bypass switch Stand alone, controller Copper, w/ US style power cable, Ethernet, serial and USB management cables.
    BSST-CE-EU-R Gigabit Copper Managed Bypass switch Stand alone, controller Copper, w/ EU style power cable, Ethernet, serial and USB management cables
    BSST-CE-CN-R Gigabit Copper Managed Bypass switch Stand alone, controller Copper, w/ CN style power cable, Ethernet, serial and USB management cables.
    RK-1U-2-BSS 1U Rack Mount Kit for two BSS products  

    1U Host System

    P/N Description Notes
    BS1U-CET-US-R 1U w/ Gigabit Copper Managed Bypass Switch 1U host with one controller Copper, w/ US style power cable, Ethernet, serial and USB management cables.
    BS1U-CET-EU-R 1U w/ Gigabit Copper Managed Bypass Switch 1U host with one controller Copper, EU style power cable, Ethernet, serial and USB management cables
    BS1U-CET-ST-CN-R 1U w/ Gigabit Copper Managed Bypass Switch 1U host with one controller and one slave Copper, CN style power cable, Ethernet, serial and USB management cables.
    BS1U-CET-CT-CN-R 1U w/ Gigabit Copper Managed Bypass Switch 1U host with 2 controllers Copper, CN style power cable, Ethernet, serial and USB management cables.
    BS1U-US-RoHS Bypass Switch 1U Host System 1U host system w/ US style power cable.
    BS1U-EU-RoHS Bypass Switch 1U Host System 1U host system w / EU style power cable.
    BS1U-CN-RoHS Bypass Switch 1U Host System 1U host system w / CN style power cable.
    BS1U-48-RoHS Bypass Switch 1U Host System 1U host system w / -48V redundant power supply
    BST-CE-R Gigabit Copper Managed Bypass switch Add-in module, controller Copper, w/ , Ethernet serial and USB management cables.
    BST-SE-R Gigabit Copper Managed Bypass switch Add-in module, slave Copper, w/ serial , Ethernet and USB management cables.

    Note: Model P/N
    –US: Includes US power cable (90-240 VAC Auto-Select)
    -EU: Includes EU power cable (90-240 VAC Auto-Select)
    -CN: Includes CN power cable (90-240 VAC Auto-Select)
    -48: (-75 – -36) VDC

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