IS40-- 40G/10G智能型Bypass

  • 产品概述

    Silicom 40G智能型bypass(IS40)是Silicom第二代外置主动型bypass设备,当网络故障或设备维护时可有效保证网络完整性。IS40可自动生成心跳并控制操作模式。IS40是一款1U主机系统,支持40G 、10G/1G 两种形态的bypass模块,每个40G 模块支持1路bypass,每个10G/1G模块支持2路bypass,每个主机中最多可插入3个模块。它有4种工作模式:Inline、Bypass、Tap和Linkdrop。Inline模式下,IS40将网络数据转发到内联的网络系统。Bypass模式下,IS40将数据绕过内联设备端口,直接从网络端口转发到另一个网络端口。Tap模式,通过NET0口的信息被镜像到MON0,通过NET1的信息被镜像到MON1。Linkdrop模式,IS40将关闭在NET0和NET1上的连接,模拟交换机/路由器线路连接断开的情形。




  •  功能概述 
     IS40会自动生成心跳包发送到Monitor / Network 端口连接的网络设备,网络设备收到心跳包后转发到IBS的另外一个端口(即桥接
      心跳包)。IS40监测到传回的心跳包后维持Inline模式。 当IS40没有监测到从网络设备传回的心跳包时,将切换至Bypass, Tap, Linkdrop模式。当网络设备恢复后,IBS侦测到传回的心跳包,将切换回Inline模式。当发生电源故障、链路失败、软件挂起、
     系统崩溃或用户发出指令时,IS40将把数据绕过它的以太网Monitor端口,形成旁路。
     IS40包含双重Bypass安全架构。此架构是基于两个Bypass路由线路:一个主动的Bypass线路和一个被动的Bypass线路。如果主 动的bypass线路失败,被动的bypass线路会自动激活。

     IS40能够通过下列方式配置应用:
      - 通过串口可进行简单的命令行配置管理,以太网口使用Telnet或SSH。
      - Web接口管理界面
      - SNMP(简单网络管理协议)

     图例 1 - IS40配置2个10G/1G + 1个40Gbypass模块
     
     关键特性 
     - 自动生成心跳 — 无需驱动程序或管理端口即可生成心跳
     - 检测到主机掉电、内联设备系统故障、链接故障、应用软件故障时自动切换到in-line模式
     - 检测到内联设备恢复时,自动切换到normal模式
     - 双重安全旁路架构包含双路由线路
     - 集中管理
     - 板载两个看门狗(WDT)控制器
     - 可对启用/关闭WDT、超时时间间隔进行软件编程
     - 各模块可独立切换到Bypass/Normal/TAP/Disconnect模式
     - 1U主机系统支持最多3个模块,3路40Gbypass,6路10G/1G bypass
     - 通过串口可进行命令行配置管理
     - 经由网络接口可使用Telnet、SSH管理界面进行管理
     - 支持SNMP版本1,2c,3(SHA,AES)
     - 支持远程日志
     - 支持TACACS+、RADIUS
     - 支持NTP
     - 支持时区设置
     - 可选-48V DC电源。

     技术规格


     WDT 间隔(可编程) 路由
    3mS – 10Sec发送一次心跳数据包.,默认值为 5mS。
    每10 mS – 50Sec确认一次接收的心跳数据包, 默认值为 20mSec
    双旁路
    每 300mS – 60Sec发送一次心跳数据包,默认值 为 7Sec。每 1S – 253Sec确认一次接收的心跳数据包,默认值为 20Sec。
     产品默认配置  
     加电 / 断电时模式 Bypass/Disconnect
     心跳 激活
     内联设备响应心跳 Normal
     内联设备不响应心跳 Bypass
     心跳包 网间分组交换
     IS401U主机系统规格  
     固定方式 前支架
     电压 AC:90-240 VAC自动选择,DC: -48(- 75 — -36)VDC
     功耗 180W
     尺寸 438mm x586mm x 44mm (宽 x 深 x 高)
     工作湿度 0%–90%,无凝结
     工作温度 0°C – 40°C
     存储温度 -20°C–65°C
     风扇 4 hot swap Fans
    4 wires connections on each fan (12V,GND,TACH and PWM)
    Specifications (maximum operation condition) of one Fan
    SPL- 61dB(A)
    Current – 0.92A
    Air flow – 28.6 CFM
     EMC认证 Class A FCC / CE / BSMI
     Safety CB / UL
     MTBF* 48 years
    According to Telcordia SR-332 issue 3, environment GB, temperature 40 °C
     LEDs

    FRONT
    Two Power LEDs: PS1, PS2
    PS1: Green LED will light when power is on and off if there is a failer in power supply module or when extracrting the power supply module from the system.
    PS2: Green LED will light when power is on and off if there is a failer in power supply module or when extracrting the power supply module from the system.

    System Status LEDs: 3 LEDs
    Sys OK: System Normal Operation – Light Green.
    Who I’m: in rack identification – Blinking Green.
    Sys UP: System Init during power up and during shutdown – Light Yellow.
    ALM: System Alarm – Light Red.

    Module Power LEDs:
    1. M1: module1 power on – Light Green. M2: module2 power on – Light Green.
    2. M3: module3 power on – Light Green.

    BACK

    One bi-color LED indication that integrated on each power supply module:
    Power Switch On – Geern color.
    Standby(AC/DC In,Only +5VSB output) – Blinking Green color.
    Power Fail – Red color.
    Internal Fan Fail – Blinking Red.

     Switches Push button to power the system (PWR).
    From ON to OFF –
    Press and hold this push button during 4 second will perform firmware shutdown
    press and hold this push button during 8second will perform power shoutdown.
    From OFF to ON – simple push will turn system on.
    Reset (RST):
    Small micro-switch stand behind hidden hole :
    Press and hold for more than 1 sec will perform restart to the system.
     管理端口 RJ45以太网口(MGNT ETH), RJ45串口(RS-232),USD(RS-232)
     模块技术规格 IS40M40G4BP-QS4(50um)
     IEEE 标准 / 网络拓扑 40GBase-SR4 (850nM)
     传输数率 40G per port
     线缆和传输距离 Multimode fiber:50um
    *50m maximum on OM3 MMF
    *75m maximum on OM4 MMF
    Theoretical Distance – Defined as half a distance
     输出发射功率 Typical: -2 dBm
    Minimum: – 7.6 dBm
     光接收灵敏度 Typical: -13 dBm
    Maximum: -12. dBm
     插入损耗(正常模式) Typical: 1.2 dB
    Maximum: 1.8 dB
     插入损耗(旁路模式) Typical: 1.2 dB
    Maximum: 2.1 dB
     功耗 18.5W
     尺寸 102.2mm x161.9 mm x 40.5 mm (宽 x 深 x 高)
     工作湿度: 0%–90%,无凝结
     工作温度 0°C – 40°C
     存储温度 -20°C–65°C
     LEDs:

    Green LED per port (Network / Monitor)
    Activity : LED will blink.
    Link : LED will turn on.

    Two LED:
    Inline Mode – Green LED.
    Non Inline Mode :Bypass, TAP, Disconnect – Yellow (Orange) LED.

    HB Status LED
    Blinking Green LED – HB is active.
    LED is off – HB not active

     连接端口 Network: 2 MPO
    Monitor:2 QSFP+
     模块技术规格 IS40M40G4BP-QBD
     IEEE 标准 / 网络拓扑 40GBase-SR-BiDi (850nM /900nm)
     传输数率 40G per port
     线缆和传输距离 Multimode fiber:50um
    *50m maximum on OM3 MMF
    *75m maximum on OM4 MMF
    Theoretical Distance – Defined as half a distance
     输出发射功率 Typical: 0 dBm
    Minimum: – 4 dBm
     光接收灵敏度 Typical: -7.1 dBm
    Maximum: -7.1 dBm
     插入损耗(正常模式) Typical: 1.2 dB
    Maximum: 2 dB
     插入损耗(旁路模式) Typical: 1.2 dB
    Maximum: 2 dB
     功耗 19W
     尺寸 102.2mm x161.9 mm x 40.5 mm (宽 x 深 x 高)
     工作湿度: 0%–90%,无凝结
     工作温度 0°C – 40°C
     存储温度 -20°C–65°C
     LEDs:

    Green LED per port (Network / Monitor)
    Activity : LED will blink.
    Link : LED will turn on.

    Two LED:
    Inline Mode – Green LED.
    Non Inline Mode :Bypass, TAP, Disconnect – Yellow (Orange) LED.

    HB Status LED
    Blinking Green LED – HB is active.
    LED is off – HB not active

     连接端口 Network: 2 LC
    Monitor:2 QSFP+
     模块技术规格 IS40M40G4BP-QL4
     IEEE 标准 / 网络拓扑 40GBase-LR4 (1310nM)
     传输数率 40G per port
     线缆和传输距离 Single mode fiber:
    5000m maximum at 9 um **
    **Theoretical Distance – Defined as half a distance
     输出发射功率 Typical: 2 dBm
    Minimum: – 4 dBm
     光接收灵敏度 Typical: -11 dBm
    Maximum: -3.83 dBm
     插入损耗(正常模式) Typical: 1 dB
    Maximum: 1.8 dB
     插入损耗(旁路模式) Typical: 1 dB
    Maximum: 1.8 dB
     电压 12V +/-5%, 5VSB+/-5%, 5V +/-5%
     尺寸 102.2mm x161.9 mm x 40.5 mm (宽 x 深 x 高)
     工作湿度: 0%–90%,无凝结
     工作温度 0°C – 40°C
     存储温度 -20°C–65°C
     LEDs:

    Green LED per port (Network / Monitor)
    Activity : LED will blink.
    Link : LED will turn on.

    Two LED:
    Inline Mode – Green LED.
    Non Inline Mode :Bypass, TAP, Disconnect – Yellow (Orange) LED.

    HB Status LED
    Blinking Green LED – HB is active.
    LED is off – HB not active

     连接端口 Network: 2 LC
    Monitor:2 QSFP+
     模块技术规格 IS40M10G8BP-SRD
     IEEE 标准 / 网络拓扑 1000Base-SX,10GBase-SR (850nM)
     传输数率 20Gbit/s in full duplex mode per port
     线缆和传输距离 Multimode fiber:62.5um
    16.5m maximum at 62.5 um **
    Theoretical Distance – Defined as half a distance as stated by the IEEE 802.3 standard
     输出发射功率 Typical: 2.5 dBm
    Minimum: – 7.3 dBm
     光接收灵敏度 Typical: -14 dBm
    Maximum: -11 dBm
     插入损耗(正常模式) Typical: 0.8 dB
    Maximum: 1.8 dB
     插入损耗(旁路模式) Typical: 0.8 dB
    Maximum: 1.8 dB
     电压 12V +/-5%, 5VSB+/-5%, 5V +/-5%
     功耗 10.5W
     尺寸 102.2mm x161.9 mm x 40.5 mm (宽 x 深 x 高)
     工作湿度: 0%–90%,无凝结
     工作温度 0°C – 40°C
     存储温度 -20°C–65°C
     模块技术规格 IS40M10G8BP-LRD
     IEEE 标准 / 网络拓扑 1000Base-LX,10GBase-LR (1310nM)
     传输数率 20Gbit/s in full duplex mode per port
     线缆和传输距离 Single mode fiber:
    5000m maximum at 9 um **
     插入损耗(正常模式) Typical: 0.8 dB
    Maximum: 1.8 dB
     插入损耗(旁路模式) Typical: 0.8 dB
    Maximum: 1.8 dB
     电压 12V +/-5%, 5VSB+/-5%, 5V +/-5%
     功耗 11W
     尺寸 102.2mm x161.9 mm x 40.5 mm (宽 x 深 x 高)
     工作湿度: 0%–90%,无凝结
     工作温度 0°C – 40°C
     存储温度 -20°C–65°C
     LEDs:

    Green LED per port (Network / Monitor)
    Activity : LED will blink.
    Link : LED will turn on.

    Bi-color LED:
    Inline Mode – Green color
    Non Inline Mode :Bypass, TAP, Disconnect – Yellow (Orange) color.

    HB Status LED
    Blinking Green LED – HB is active.
    LED is off – HB not active

     连接端口 Network: 4 LC Duplex
    Monitor: 4 SFP+
       

      工作模式图例

     图1 - Normal模式


     图2 - Bypass模式


     图3 - TAP模式


     图4 - Disconnect模式


     型号 描述 备注
     IS401U-US 40Gbypass 1U主机系统 90-240 VAC Auto-Select, US cable
     IS401U-48V 40Gbypass 1U主机系统 支持-48V DC
     IS40M40G4BP-QS4 40G(SR4) bypass模块 40G模块
     IS40M40G4BP-QBD 40G(SR-BiDi) bypass模块 40G模块
     IS40M40G4BP-QL4 40G(LR4) bypass模块 40G模块
     IS40 - 1BQS4 -US 1U主机+1个40G(SR4)模块 -US表示美式电源线,-EU表示欧式电源线
     IS40M10G8BP-SRD 10G/1G(SR/SX)双路byapss模块 模块
     IS40M10G8BP-LRD 10G/1G(LR/LX)双路byapss模块 模块
     IS40 -1BSRD - US 1U主机+1个10G/1G(SR/SX)双路byapss模块 主机+模块
     IS40 -1BLRD - US 1U主机+1个10G/1G(LR/LX)双路byapss模块 主机+模块

     
      Model P/N /-R
     -R: RoHS Compliant / Lead free adapter