Silicom 10G/1G 管理型BSE光纖旁路交換機
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 BSE光纖旁路交換機
Silicom管理型旁路交換機專為10/1 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作用目的是保持網絡連接。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交換機支持兩種操作模式：正常模式和旁路模式。在正常模式下，旁路交換機將網絡流量轉移到介接的內聯(inline)網絡系統。在旁路模式下，內聯流量轉向網絡鏈路，不再路由到內聯設備。不同於智慧型旁路交換機，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繞過其乙太網介面。
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 BSF-CEM
主要功能
BSE-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
- 軟體程式可編輯旁路或正常模式
- 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
- 開關和主機上的可編程狀態（旁路模式或正常模式）上電，開關和主機關機
- 獨立旁路/每個模塊正常運行
- 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
10G / 1G Fiber Multi-mode 光纖多模
- 支援光纖多模乙太網1G-SX界面 (1000Base-SX)
- 支援光纖多模乙太網10G-SR界面 (10GBase-SR)
10G / 1G Fiber Single – mode 光纖單模
- 支援光纖單模模乙太網1G-LX界面 (1000Base-LX)
- 支援光纖單模模乙太網10G-LR界面 (10GBase-SR)
- 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
技術規格
BSE-Series Bypass Switch
Silicom Ethernet Managed Bypass Switch Specifications
| Multi-Mode: Fiber Gigabit Ethernet Technical Specifications – (10GBase-SR) | |
| IEEE Standard / Network topology | Fiber Gigabit Ethernet, 10GBase-SR (850nM) |
| Data Transfer Rate | 20Gbit/s in full duplex mode per port |
| Cables and Operating distance | 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 |
| Insertion loss (Normal) | Typical: 0.8 dB Maximum: 1.9 dB |
| Insertion Loss (Bypass) | Typical: 0.8 dB Maximum 1.9 dB |
| Fiber Gigabit Ethernet General Technical Specifications – (1000Base-SX) | |
| IEEE Standard / Network topology | Fiber Gigabit Ethernet, 1000Base-SX (850nM) |
| Cables and Operating distance | Multimode fiber: 137m maximum at 62.5 um ** **Theoretical Distance – Defined as half a distance as stated by the IEEE 802.3 standard |
| Insertion Loss (Normal Mode) | Typical: 0.8 dB Maximum: 1.9 dB |
| Insertion Loss (Bypass Mode) | Typical: 0.8 dB Maximum: 1.9 dB |
| Single-Mode: Fiber 10Gigabit Ethernet Technical Specifications – (10G Base-LR) Adapters | |
| IEEE Standard / Network topology | Fiber Gigabit Ethernet, 10Base-LR (1310nM) |
| Data Transfer Rate | 20Gbit/s in full duplex mode per port |
| Cables and Operating distance | Multimode fiber:9um 5000m maximum at 9 um ** Theoretical Distance – Defined as half a distance as stated by the IEEE 802.3 standard |
| Insertion Loss (Normal Mode) | Typical: 1.2 dB Maximum: 1.6 dB |
| Insertion Loss (Bypass Mode) | Typical: 1.2 dB Maximum: 1.6 dB |
| Fiber Gigabit Ethernet Technical Specifications – (1000Base-LX) Adapters | |
| IEEE Standard / Network topology | Fiber Gigabit Ethernet, 1000Base-LX (1310nM) |
| Data Transfer Rate | 2000Mbit/s in full duplex mode per port |
| Cables and Operating distance | Single-Mode fiber: 9um 2500m maximum at 9um ** ** Theoretical Distance – Defined as half a distance as stated by the IEEE 802.3 standard |
| Insertion Loss (Normal Mode) | Typical: 1.2 dB Maximum: 1.6 dB |
| Insertion Loss (Bypass Mode) | Typical: 1.2 dB Maximum: 1.6 dB |
| Bypass Specification | |
| 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} |
| Bypass Switch stand alone : BSSF-CEM / -CES Stand alone, stand alone Controller Multi-Mode and Single Mode | |
| 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 |
| MTBF* | > 50 years |
| BSF : LED Connector Specifications | |
| LEDs: | (3) LEDs per Power Normal Alarm |
| Connectors | (4) LC per segment RJ11 console USB console 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* | > 50 years |
| BSF-CEM/ -CES 1U module Controller 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* | > 50 years |
| BSF-CEM/ -CES 1U: LED and Connector Specifications | |
| LEDs | (3 ) LED Power Normal Alarm |
| Connectors | (4) LC per segment RJ11 console USB console RJ45 console |
| >BSF-SEM/ -SES 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* | > 50 years |
| BSF-SEM/ -SES 1U Slave Module: LED and Connector Specifications | |
| LEDs: | (3 ) LED Power Normal Alarm |
| Connectors | (4) LC per segment |
Functional Description
Figure: 3 – Normal Mode Functional Block Diagram
Figure: 4 – Bypass Mode Functional Block Diagram
訂購資訊
BSE-Series Bypass Switch
Silicom Ethernet Managed Bypass Switch Specifications
| P/N | System Format | Media | Console Port | Media Type | -XY-XY-XY | Power Cord | -R |
| 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 |
| BSSF-CEM- US-R | 10 /1 Gigabit (MM) Fiber Managed Bypass switch | Stand alone, controller Multimode, w/ US style power cable, Ethernet, serial and USB management cables. |
| BSSF-CEM- EU-R | 10 /1 Gigabit (MM) Fiber Bypass Managed Switch | Stand alone, controller Multimode, w/ EU style power cable, Ethernet, serial and USB management cables |
| BSSF-CEM- CN-R | 10 /1 Gigabit (MM) Fiber Bypass Managed Switch | Stand alone, controller Multimode, w/ CN style power cable, Ethernet, serial and USB management cables. |
| BSSF-CES- US-R | 10 /1 Gigabit (SM) Fiber Bypass Managed switch | Stand alone, controller Singlemode, w/ US style power cable, Ethernet serial and USB management cables |
| BSSF-CES- EU-R | 10 /1 Gigabit (SM) Fiber Managed Bypass Switch | Stand alone, controller Singlemode, w/ EU 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-CEM-US-R | 1U w/ 10 /1 Gigabit (MM) Fiber Managed Bypass Switch 1U | 1U host with one controller Multimode, w/ US style power cable, Ethernet, serial and USB management cables |
| BS1U-CEM-CN-R | 1U w/ 10 /1 Gigabit (MM) Fiber Managed Bypass Switch 1U | 1U host with one controller Multimode, w/ CN style power cable, Ethernet, serial and USB management cables |
| BS1U-CES-US-R | 1U w/ 10 /1 Gigabit (SM) Fiber Managed Bypass Switch 1U | 1U host with one controller Single mode, w/ US style power cable, Ethernet, serial and USB management cables |
| BS1U-CEM-SM-US-R | 1U w/ Two 10 /1 Gigabit (MM) Fiber Managed Bypass Switch | 1U host with one controller, one slave Multimode, w/ US style power cable, Ethernet, serial and USB management cables |
| BS1U-CES-SS-US-R | 1U w/ Two 10 /1 Gigabit (SM) Fiber Managed Bypass Switch | 1U host with one controller, one slave Single mode, w/ US style power cable, Ethernet, serial and USB management cables |
| BS1U-CEM-CM-EU-R | 1U w/ Two 10 /1 Gigabit (MM) Fiber Bypass Switch | 1U host with with two Multimode, controller w/ EU 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 |
| BSF-CEM-R | 10/1 Gigabit (MM) Fiber Managed Bypass switch | Add-in module, controller Multimode, w/, Ethernet serial and USB management cables |
| BSF-CES-R | 10/1 Gigabit (SM) Fiber Managed Bypass switch | Add-in module, controller single, w/ serial, Ethernet and USB management cables |
| BSF-SEM-R | 10/1 Gigabit (MM) Fiber Managed Bypass switch | Add-in module, slave Multimode, w/ serial, Ethernet and USB management cables. |
| BSF-SES-R | 10/1 Gigabit (SM) Fiber Managed Bypass switch | Add-in module, slave single, 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
1V5
