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EM-HDA-3FXS/4FXO |
Description: | 7-port voice/fax expansion module - 3FXS/4FXO Cisco Router Network Module |
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EM-HDA-3FXS/4FXO
7-port voice/fax expansion module - 3FXS/4FXO Cisc...
$622.07
28 in Global Warehouse
$622.07
57% off
EM-HDA-3FXS/4FXO
7-port voice/fax expansion module - 3FXS/4FXO Cisc...
$622.07
26 in Global Warehouse
$622.07
57% off
TRUSTED, TRIED, PROVEN







EM-HDA-3FXS/4FXO Overview
EM-HDA-3FXS/4FXO is a high-performance telephony interface module that integrates both FXS and FXO ports for seamless analog voice connectivity. This module provides three FXS ports for directly connecting analog telephones and four FXO ports for interfacing with external telephone lines, making it ideal for enterprises looking to consolidate their voice and data infrastructures in one solution.
Designed for compatibility with unified communications platforms and VoIP gateways, the EM-HDA-3FXS/4FXO features RJ11 connectors and a modular form factor that allows for flexible installation in a variety of network environments. Offering essential features such as echo cancellation and caller ID delivery, this analog interface module is engineered to support mission-critical voice applications while meeting stringent operating and storage temperature requirements.
What is the price of EM-HDA-3FXS/4FXO?
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EM-HDA-3FXS/4FXO Specifications
Product Type | Telephony Interface Module |
Module Type | Analog FXS/FXO Module |
Data Rate | N/A |
Connector Type | RJ11 |
Supported Protocols | Analog Telephony Signaling |
Form Factor | Modular |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | 48V DC |
Compatibility | Unified Communications Platforms / VoIP Gateways |
Max Speed | N/A |
Supported Features | Simultaneous 3 FXS & 4 FXO interfaces, echo cancellation, caller ID detection |
Power Consumption | 5W |
Interface Ports | FXS / FXO |
Expansion Slots | N/A |
Product Name | EM-HDA-3FXS/4FXO |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
Quality Certifications
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Product Comparison Table
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Product Type | Telephony Interface Module | Network Module | Network Module | Network Module | Network Card |
Module Type | Analog FXS/FXO Module | Ethernet | Ethernet | Ethernet | Ethernet |
Data Rate | N/A | 10Gbps | 10Gbps | 10Gbps | 10G |
Connector Type | RJ11 | SFP+ | SFP+ | RJ-45 | SFP+ |
Supported Protocols | Analog Telephony Signaling | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI |
Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Input Voltage | 48V DC | 3.3V | 3.3V | 3.3V | 3.3V |
Compatibility | Unified Communications Platforms / VoIP Gateways | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
Max Speed | N/A | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
Supported Features | Simultaneous 3 FXS & 4 FXO interfaces, echo cancellation, caller ID detection | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
Power Consumption | 5W | 12W | N/A | 8W | 15W |
Interface Ports | FXS / FXO | Ethernet | Ethernet | Ethernet | SFP+ |
Expansion Slots | N/A | N/A | N/A | N/A | N/A |
Product Name | EM-HDA-3FXS/4FXO | CE-SFU08C Ethernet Module | EH1D2G48SX1E | AR-6EM-W Ethernet Module | A900-IMA1X Ethernet Network Interface Card |
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