V.35 技術情報

シリアル インターフェイス コントロール シグナル

ViewStation FX VS4000 は、テスト済のネットワーク装置に修 正なしに互換するように設計されています。ユーザーのネット ワーク装置が普通の V.35 画像実装と異なる場合は、シグナル操 作を調整できます。

V.35 インターフェイスをカスタマイズする必要がある場合には、 ネットワーク装置の製造元情報に加えて以下の技術情報を使用し ます。

以下のテーブルは、各シグナルの基本構成の説明です。

シグナル

 

 

 

(ケーブル

 

 

 

ピン )

方向

説明

基本構成オプション

 

 

 

 

ST (TC/TT)

出力

送信 タイミン

通常 : 下降エッジはデータを送信

 

 

( 時計 )

反転 : 上昇エッジはデータを送信

 

 

 

 

RT (RC)

入力

受信 タイミン

通常 : 上降エッジはデータを受信

 

 

( 時計 )

反転 : 下降エッジはデータを受信

 

 

 

 

RTS (RTS)

出力

送信依頼

通常 : 高電圧はロジック 1

 

 

 

反転 : 低電圧はロジック 1

 

 

 

 

DCD (DCD)

入力

データ キャリ

通常 : 高電圧はロジック 1

 

 

ア検出

反転 : 低電圧はロジック 1

 

 

 

フィルタ : 通話状態に変化するま

 

 

 

DCD 60 秒間ドロップするの

 

 

 

を許可

 

 

 

 

CTS (CTS)

入力

送信クリア

通常 : 高電圧はロジック 1

 

 

 

反転 : 低電圧はロジック 1

 

 

 

 

© Polycom, Inc.

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ViewStation FX/VS4000 ユーザーガイド

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Image 241
Polycom FX/VS4000 manual シリアル インターフェイス コントロール シグナル, シグナル ケーブル 基本構成オプション

FX/VS4000 specifications

The Polycom FX/VS4000 is a high-performance video conferencing system designed to enhance communication and collaboration in a corporate environment. Renowned for its advanced features, versatility, and reliability, this system stands out as a comprehensive solution for organizations seeking to improve their remote connectivity.

One of the main features of the FX/VS4000 is its ability to support high-definition video resolutions, providing crystal-clear visuals that are essential for effective communication. With resolutions of up to 1080p, users can experience lifelike images during video calls, which adds a personal touch, making remote interactions feel closer to face-to-face meetings. The system is compatible with a wide range of video codecs, ensuring high-quality communication regardless of the network conditions.

The Polycom FX/VS4000 leverages advanced technologies such as Polycom’s patented Lost Packet Recovery (LPR) technology. This feature ensures that video calls remain smooth and uninterrupted, even in situations where network performance may be less than optimal. By intelligently compensating for lost data packets, it minimizes video lag and preserves audio quality, allowing users to maintain productivity without frustrating disruptions.

Another notable characteristic is its scalability. The FX/VS4000 can support multiple users and connects seamlessly with various endpoints, including desktop computers, mobile devices, and traditional telephones. This flexibility allows organizations of all sizes to integrate the system into their existing infrastructure, promoting a hybrid work environment where remote and in-office employees can interact effortlessly.

Furthermore, the system is equipped with intuitive user interfaces, simplifying the conferencing experience for all participants. Users can easily schedule meetings or join calls at the click of a button, promoting efficient communication without the need for extensive technical knowledge.

In addition, Polycom's suite of collaboration tools complements the FX/VS4000, enabling screen sharing, content exchange, and whiteboarding during meetings. These tools foster dynamic interactions, making it easier for teams to brainstorm and collaborate in real-time, regardless of their locations.

Overall, the Polycom FX/VS4000 is a powerful video conferencing solution that combines high-definition video quality, advanced network resilience, scalability, and user-friendly interfaces. Its robust technological backbone and support for collaboration tools make it a strategic asset for any organization aiming to enhance its communication and teamwork in an increasingly digital landscape.