製品詳細
起源の場所: 中国
ブランド名: E-link
モデル番号: LNK-PCM02
支払いと送料の条件
最小注文数量: 1個のPC
価格: 交渉可能
パッケージの詳細: カートンパッケージ
受渡し時間: 3〜12営業日
支払条件: L/C、T/T、Western Union、MoneyGram、PayPal
供給の能力: 1000 PCS/月
作業温度: |
-35°～75°C |
保管温度: |
-40°～45°C |
動作湿度: |
0％〜95％（凝縮なし） |
総電力消費量: |
2.5w （入る:DC12V 1A） |
コード: |
PCMコード |
ファイバーポート: |
FC/UPC |
作業温度: |
-35°～75°C |
保管温度: |
-40°～45°C |
動作湿度: |
0％〜95％（凝縮なし） |
総電力消費量: |
2.5w （入る:DC12V 1A） |
コード: |
PCMコード |
ファイバーポート: |
FC/UPC |
Advantages
► standard RJ11 telephone interface
► 2 channel support voice access, Support Caller ID and Fax
► Voice port supports O port and S port, O port connects switch and S port connects user’s phone
► Support FXO / FXS ordinary telephone
► Support point-to-point, cascaded and distributed network connections, and SNR will not decline
► Power link to fiber optic , data status indication LED can monitor system health
► Industrial design, modular design allows flexible and reliable equipment
Overview
E-link 2 channel POTS (Plain Old Telephone System) phone lines over fiber converter / extender. This Voice over Fiber converter uses RJ-11C modular connectors for each copper pair connection. FXO type unit connects to a telephone line (PSTN) or PBX station line and has ability to detect ringing voltages and to act as a telephone. FXS type unit is the reciprocal unit and has ability to act as PSTN and connects to a telephone device.
Technical Indexes
|
Product Name |
2 channel telephone over fiber converter |
|
Product Model |
LNK-PCM02 Series |
|
Description |
FXO/FXS Ordinary telephone |
|
Telephone Ports |
2 telephone port RJ11 port |
|
Switch Terminal |
Ordinary telephone or PBX, PBX (PBX), |
|
FXS |
Ringing voltage: 75V, ringing frequency: 25HZ |
|
FXO |
Second line input impedance:600Ω (hook), |
|
Ring detection frequency |
17HZ-60HZ, |
|
Broadband Voice |
8KHZ |
|
Connection |
Point to point, telephone to switch |
|
Code |
PCM code |
|
Fiber Ports |
FC/UPC |
|
Ethernet Ports (optional) |
Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: Compatible with IEEE 402.3, IEEE 402.1Q (VLAN) MAC Address Capability: 4096 Connector: RJ45, support Auto-MDIX |
|
Transmission distance |
Single-mode single fiber 20KM |
|
Environmental Specifications |
Operating Temperature: -35°～ 75°C |
|
Storage Temperature: -40°～ 45°C |
|
|
Operating Humidity: 0%～95%, non-condensing |
|
|
Total power consumption |
2.5w(Input:DC12V 1A) |
|
Power supply |
External power supply, |
Ordering Information
|
Model |
Description |
|
LNK-PCM02 |
Analog Telephone to F/O Converter: 2-Ch Telephone lines (FXO & FXS), FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |
|
LNK-PCM02-E |
Analog Telephone to F/O Converter: 2-Ch Telephone lines (FXO & FXS) + 1-Ch 100M Ethernet, FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |
ビデオ
