GE VMIACC-5595-208是一款2Gb/s反射式內(nèi)存集線器組件，用于GE的PACSystems以太網(wǎng)交換機(jī)。它提供了交換機(jī)之間的高速連接，從而可以更快地傳輸數(shù)據(jù)并提高性能。VMIACC-5595-208是一款可靠且易于使用的模塊，由通用電氣的全球支持網(wǎng)絡(luò)提供支持。

以下是GE VMIACC-5595-208的一些關(guān)鍵功能：

2Gb/s數(shù)據(jù)傳輸速率

PACSystems以太網(wǎng)交換機(jī)之間的高速連接

可靠且易于使用

在通用電氣全球支持網(wǎng)絡(luò)的支持下

特點:

使用小型可插拔收發(fā)器提供多達(dá)八個端口
自動繞過有缺陷或斷開的節(jié)點
每個端口再生串行光信號
可配置最長10千米的電纜
通用電氣發(fā)那科/ VMIC VMIACC-5595 Gb/s反射內(nèi)存集線器組件是一個管理集線器，設(shè)計用于與通用電氣發(fā)那科/ VMIC 5565系列反射內(nèi)存實時網(wǎng)絡(luò)產(chǎn)品一起運行。當(dāng)反射內(nèi)存集線器檢測到信號丟失或有效同步模式丟失時，它可以自動繞過端口，允許網(wǎng)絡(luò)中的其他節(jié)點保持運行。由于光纖端口是通過小型可插拔(SFP)收發(fā)器實現(xiàn)的，因此只需安裝所需的端口。VMIACC-5595 SFP收發(fā)器可以是多模式(短距離)或單模式(長距離)收發(fā)器的組合。該特征允許小型網(wǎng)絡(luò)中的成本節(jié)約以及系統(tǒng)優(yōu)化。對于更大的網(wǎng)絡(luò)，幾個VMIACC-5595組件可以級聯(lián)，允許最多256個節(jié)點的管理集線器陣列。每個端口再生串行光信號，消除了插入損耗和電纜衰減的問題。信號再生也減少了抖動。RS232端口提供了通過簡單的PC串行端口監(jiān)控反射內(nèi)存網(wǎng)絡(luò)的能力。以太網(wǎng)端口功能允許用戶通過局域網(wǎng)(LAN)或Web瀏覽器從很遠(yuǎn)的地方監(jiān)視和控制集線器

VMIACC-5595可配置為19英寸1U機(jī)架式盤柜或臺式盤柜。通用電源允許以幾乎任何國際電源標(biāo)準(zhǔn)運行。

當(dāng)檢測到缺少有效的同步模式時，VMIACC-5595會自動繞過端口。每個端口旁邊的三個led提供了端口狀態(tài)的可視指示。通過串行端口或以太網(wǎng)端口可以獲得額外的狀態(tài)指示和工作模式。

狀態(tài)信息包括已安裝收發(fā)器的檢測、信號(光)的檢測、有效同步模式的檢測以及端口操作速度(2Gb/s)?？刂萍拇嫫髟试S通道旁路基于單個有效同步碼或多個同步碼的缺失。旁路也可以簡單地基于信號(光)的損失。此外，無論狀態(tài)指示燈如何，每個端口都可以手動強制激活或旁路。

VMIACC-5595-208

The GE VMIAC-5595-208 is a 2Gb/s reflective memory hub component used in GE’s PACSystems Ethernet switches. It provides high-speed connections between switches, allowing for faster data transfer and improved performance. The VMIAC-5595-208 is a reliable and easy to use module backed by GE’s global support network.

Here are some of the key features of GE VMIAC-5595-208:

2Gb/s data transfer rate

High-speed connectivity between PACSystems Ethernet switches

Reliable and easy to use

With the support of GE’s global support network

Features:

Up to eight ports available with a small pluggable transceiver
Automatically bypass defective or disconnected nodes
Each port regenerates serial optical signals
Up to 10 km of cable can be configured
The General Electric Fanuc/VMIC VMIAC-5595 Gb/s Reflected Memory Hub assembly is a management hub designed to operate with the General Electric Fanuc/VMIC 5565 series Reflected Memory real-time networking products. When the reflected memory hub detects a loss of signal or a loss of effective synchronization mode, it can automatically bypass the port, allowing other nodes in the network to remain operational. Since fiber optic ports are enabled with small pluggable (SFP) transceivers, only the required ports need to be installed. The VMIAC-5595 SFP transceiver can be a combination of multi-mode (short range) or single-mode (long range) transceivers. This feature allows for cost savings and system optimization in small networks. For larger networks, several VMIAC-5595 components can be cascaded, allowing an array of management hubs of up to 256 nodes. Each port regenerates the serial optical signal, eliminating insertion losses and cable attenuation. Signal regeneration also reduces jitter. The RS232 port provides the ability to monitor reflected memory networks via a simple PC serial port. The Ethernet port feature allows users to monitor and control hubs from far away via a local area network (LAN) or Web browser

The VMIAC-5595 can be configured as a 19-inch 1U rack-mounted cabinet or benchtop cabinet. Universal power supplies allow operation with almost any international power standard.

When a valid synchronization mode is detected, the VMIAC-5595 automatically bypasses the port. Three leds next to each port provide a visual indication of the port’s status. Additional status indications and operating modes are available through serial or Ethernet ports.

The status information includes the detection of the installed transceiver, the detection of the signal (light), the detection of the effective synchronization mode, and the port operating speed (2Gb/s). The control register allows the channel to be bypassed based on a single valid synchronization code or the absence of multiple synchronization codes. The bypass can also be simply based on the loss of signal (light). In addition, each port can be manually forced activated or bypassed regardless of the status indicator.