E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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Accessories Analog Telephone to F/O Converter: 64-Ch Telephone lines
(FXO & FXS)
Fiber Optic Accessories Advantages:
Overview
E-link 64 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.
Application
· Factory renovation, relocation distance call system
· Highway 122 phone system
· Remote multimedia teaching / campus monitoring, video conferencing systems
· Telephone intercom, phone calls, related applications
Technical Indexes
| Product Name | 64 channel telephone over fiber converter |
| Product Model | LNK-PCM64 Series |
| Description | FXO/FXS Ordinary telephone |
| Telephone Ports | 64 telephone port RJ11 port |
| Switch Terminal | Ordinary telephone or PBX, PBX (PBX), public telephone outside the PSTN |
| FXS | Ringing voltage: 75V, ringing frequency: 25HZ |
| FXO | Second line input impedance:600Ω (hook), return loss: 40db, ring detection voltage:35V |
| Ring detection frequency | 17HZ-60HZ, second-line input impedance: 600Ω(hook), return loss: 40 db |
| Broadband Voice | 8KHZ |
| Connection | Point to point, telephone to telephone, 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 802.3, IEEE 802.1Q (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°～ 85°C | |
| Operating Humidity: 0%～95%, non-condensing | |
| Total power consumption | 3w |
| Power supply | Built-in power supply, Input:AC110-240V 50/60Hz, |
Ordering Information
| Model | Description |
| LNK-PCM64 | Analog Telephone to F/O Converter: 64-Ch Telephone lines (FXO & FXS), FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |
| LNK-PCM64-E | Analog Telephone to F/O Converter: 64-Ch Telephone lines (FXO & FXS) + 1-Ch 100M Ethernet, FC, Single Mode(9/125µm), 20KM, AC220V, used by pairs |