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16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
Specifications
Model Number :
ATD-T6404GE-T/R
Signal type :
Analog or Digital
Operating Temperature :
-10°C to 50°C
Brand Name :
OEM/atongda
Certification :
CE ROSH FCC ISO
Payment Terms :
T/T
Function :
Combines multiple telephone signals into one transmission line
Signal multiplexing method :
Time Division Multiplexing (TDM)
Delivery Time :
5-7 days
Power supply :
AC 110-240V or DC 12V
Additional features :
Line testing, signal amplification, noise reduction
Supply Ability :
10000pcs/Month
Installation Type :
Rack-mounted or standalone
Numberof channels :
Typically 2 to 128 channels
Place of Origin :
CHINA
Compatibility :
Compatible with standard telephone networks (PSTN)
MOQ :
2
Interface type :
RJ11, RJ45, or terminal block
Packaging Details :
2pcs/box
Installation type :
Rack-mounted or wall-mounted
Data rate :
Up to 2.048 Mbps (E1) or higher
Product name :
Telephone Multiplexer
Description

The 16/24/48/64 Channel Telephone + 4-Port Gigabit Ethernet Fiber Optic Extender is a high-capacity communication transmission solution that integrates multiple analog telephone lines and Gigabit Ethernet services into a single fiber optic link.

Built with advanced PCM voice encoding technology and industrial-grade optical transmission architecture, the system supports simultaneous transport of up to 64 FXS telephone channels and 4 Gigabit Ethernet interfaces over long distances without signal degradation.

Designed for telecom operators, enterprise communication systems, government projects, transportation infrastructure, universities, hospitals, hotels, industrial parks, and large campuses, the equipment provides a reliable and cost-effective alternative to traditional copper cabling.

The device supports transparent voice transmission, high-speed Ethernet connectivity, low latency communication, and excellent electromagnetic interference resistance. With plug-and-play operation and centralized fiber deployment, installation and maintenance costs are significantly reduced.

Product Features

High-Density Voice Transmission

  • Supports 16, 24, 48, or 64 analog telephone channels
  • Standard FXS interfaces for direct connection to telephones or PBX systems
  • High-quality PCM digital voice processing
  • Clear voice transmission with low distortion

Integrated Gigabit Ethernet

  • 4 × 10/100/1000Mbps Gigabit Ethernet ports
  • Simultaneous voice and data transmission
  • Supports enterprise network expansion
  • Auto-negotiation and Auto-MDI/MDIX

Long-Distance Fiber Communication

  • Up to 20km over single-mode fiber
  • Optional 40km, 60km, 80km, and 120km optical modules
  • SC optical interface standard
  • Low transmission loss

Industrial Reliability

  • Industrial-grade hardware platform
  • Lightning and surge protection
  • Anti-EMI and anti-RFI design
  • Stable 24/7 continuous operation

Easy Deployment

  • Plug-and-play installation
  • No software configuration required
  • Front-panel LED status indicators
  • Rack-mount design for telecom cabinets

Cost-Effective Infrastructure

  • Reduces copper cable deployment
  • Simplifies network architecture
  • Low maintenance requirements
  • Supports centralized communication management

Technical Specifications

Item Specification
Product Model Telephone + Gigabit Ethernet Fiber Extender
Telephone Capacity 16 / 24 / 48 / 64 Channels Optional
Telephone Interface RJ11 / RJ21 Optional
Telephone Type FXS Analog Telephone Interface
Ethernet Ports 4 × RJ45 Gigabit Ports
Ethernet Speed 10/100/1000Mbps
Ethernet Standards IEEE 802.3 / IEEE 802.3u / IEEE 802.3ab
Voice Encoding PCM Digital Voice
Voice Sampling 64Kbps PCM
Optical Interface SC Standard (FC/ST Optional)
Fiber Type Single-Mode Fiber
Operating Wavelength 1310nm / 1550nm
Transmission Distance 20km Standard
Optional Distance 40km / 60km / 80km / 120km
Transmission Mode Point-to-Point
Duplex Mode Full Duplex
Bit Error Rate <10⁻⁹
Network Auto Negotiation Supported
Auto MDI/MDIX Supported
Power Supply AC 110V–240V / DC -48V Optional
Power Consumption <40W
Protection Lightning & Surge Protection
Operating Temperature -20°C to +70°C
Storage Temperature -40°C to +85°C
Humidity 5%–95% Non-Condensing
Chassis Type 19-inch Rack Mount
Dimensions 1U / 2U Rack Mount (Depending on Channel Count)
MTBF >100,000 Hours

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16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender

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Product Detail
Model Number :
ATD-T6404GE-T/R
Signal type :
Analog or Digital
Operating Temperature :
-10°C to 50°C
Brand Name :
OEM/atongda
Certification :
CE ROSH FCC ISO
Payment Terms :
T/T
Contact Supplier
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender
16/24/48/64 Channel Telephone 4 Port Gigabit Ethernet Fiber Optic Extender

Shenzhen Atongda Technology Co., Ltd

Verified Supplier
1 Years
shenzhen
Since 2013
Business Type :
Manufacturer
Main Products :
100 Mbps POE Switch, 100Mbps Fiber Switch, Industrial Switch
Total Annual :
8000000-12000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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