Shenzhen Atongda Technology Co., Ltd
| Delivery Time | 5-7 days |
| Payment Terms | T/T |
| Packaging Details | 2pcs/box |
| Number of channels | Typically 8, 16, 24, or 32 64 128 channels |
| Product name | Telephone Multiplexer |
| Supply Ability | 10000pcs/Month |
| Data Rate | Up to 2.048 Mbps (E1) or higher |
| Isolation | Electrical isolation between channels |
| Signal Type | Analog or Digital |
| Dimensions | Varies by model, e.g., 19-inch rack mount |
| Operatingtemperature | -10°C to 55°C |
| Function | Combines multiple telephone signals into one transmission line |
| Power Supply | AC 110-240V or DC 12V |
| Compatibility | Compatible with standard telephone systems |
| Transmissiontype | Analog or Digital |
| Powersupply | AC 110-240V or DC 12V/24V |
| Installation Type | Rack-mounted or standalone |
| Brand Name | OEM/atongda |
| Place of Origin | CHINA |
| Model Number | ATD-T1064-T/R |
| Certification | CE ROSH FCC ISO |
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Product Specification
| Delivery Time | 5-7 days | Payment Terms | T/T |
| Packaging Details | 2pcs/box | Number of channels | Typically 8, 16, 24, or 32 64 128 channels |
| Product name | Telephone Multiplexer | Supply Ability | 10000pcs/Month |
| Data Rate | Up to 2.048 Mbps (E1) or higher | Isolation | Electrical isolation between channels |
| Signal Type | Analog or Digital | Dimensions | Varies by model, e.g., 19-inch rack mount |
| Operatingtemperature | -10°C to 55°C | Function | Combines multiple telephone signals into one transmission line |
| Power Supply | AC 110-240V or DC 12V | Compatibility | Compatible with standard telephone systems |
| Transmissiontype | Analog or Digital | Powersupply | AC 110-240V or DC 12V/24V |
| Installation Type | Rack-mounted or standalone | Brand Name | OEM/atongda |
| Place of Origin | CHINA | Model Number | ATD-T1064-T/R |
| Certification | CE ROSH FCC ISO | ||
| High Light | Rackmount Fiber Optic Converter ，Analog Telephone Line Extender ，64 Port Fiber Optic Converter | ||
The 64-Channel Rackmount Telephone Fiber Optic Converter is a high-capacity voice transmission solution engineered for transporting up to 64 telephone channels simultaneously through a single optical fiber link. Utilizing advanced digital multiplexing and fiber optic transmission technology, the system provides crystal-clear voice communication, exceptional reliability, and ultra-low latency across long distances.
Designed for telecommunications operators, government communication systems, railway dispatch centers, industrial plants, campuses, hospitals, hotels, and enterprise networks, this device significantly reduces cabling costs while improving transmission quality compared with traditional copper telephone wiring.
The system supports both FXS and FXO interfaces, enabling seamless integration with PBX systems, PSTN lines, analog telephones, emergency communication networks, and dispatching systems. Optical transmission eliminates electromagnetic interference, lightning damage, signal attenuation, and ground loop issues commonly found in copper-based communication systems.
Built into a standard 19-inch rackmount chassis, the converter offers convenient installation in telecom cabinets, data centers, communication rooms, and industrial control environments.
Specifications
| Item | Specification |
| Product Name | 64 Channel Telephone Fiber Optic Converter |
| Telephone Channels | 64 Channels |
| Interface Type | RJ11 / RJ45 Telephone Ports |
| Telephone Interface | FXS / FXO Optional |
| Voice Standard | PCM Digital Voice |
| Sampling Rate | 64Kbps per Channel |
| Voice Quality | Toll Quality Voice Transmission |
| Optical Interface | FC / SC / ST Optional |
| Fiber Type | Single Fiber or Dual Fiber Optional |
| Fiber Mode | Single Mode / Multi Mode |
| Optical Wavelength | 1310nm / 1550nm |
| Transmission Distance | 2km–120km Optional |
| Optical Loss Budget | 20–35dB |
| Bit Error Rate | < 10⁻⁹ |
| Voice Delay | < 5ms |
| Crosstalk Isolation | > 70dB |
| Frequency Response | 300Hz ~ 3400Hz |
| Signal-to-Noise Ratio | > 70dB |
| Power Supply | AC 110V~240V or DC Power Adapter |
| Power Consumption | ≤ 25W |
| Protection | Surge Protection & ESD Protection |
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -40°C ~ +85°C |
| Relative Humidity | 0% ~ 95% Non-condensing |
| Installation | Standard 19-Inch Rackmount |
| Chassis Material | Metal Industrial Housing |
| Dimensions | 19-Inch Rackmount Chassis |
| MTBF | >100,000 Hours |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
8000000-12000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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