United States$5,000,000+
Inventory Delivered By
T
Trevor Hayes
5
Handled multiple FXO lines reliably.
EM-HDA-6FXO
6PORT VOICE FAX EXPANSION MODULE FXO
FEATURED DEAL
Name:
EM-HDA-6FXO
- Description:
- 6PORT VOICE FAX EXPANSION MODULE FXO
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 7426801755780
- Condition:
- Warranty:
- 3
- List Price:
$1,515.00
- Price:
$578.0061.8% off
Quantity:
1
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EM-HDA-6FXO Overview
EM-HDA-6FXO is a high-performance FXO telephony interface module designed to integrate analog telephone lines with digital communication networks. Featuring six dedicated FXO ports, this module delivers reliable PSTN connectivity and supports robust analog-to-digital conversion, making it ideal for modern unified communications environments.
This modular FXO card is engineered for straightforward installation in IP-PBX systems, SIP gateways, and other telephony platforms. Its optimized design ensures compatibility with a variety of communication devices, enabling seamless integration into existing networks and improving overall call handling in mission-critical applications.
EM-HDA-6FXO price is $578.00, a 61.8% saving from the Cisco list price of $1,515.00. EM-HDA-6FXO is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EM-HDA-6FXO for additional pricing. Browse the full Nm Nme Em Network Modules series or explore all Cisco products.
EM-HDA-6FXO Specifications
- Product Type
- Telephony Interface Module
- Module Type
- FXO
- Data Rate
- N/A
- Connector Type
- FXO
- Supported Protocols
- PSTN / VoIP
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 5V
- Compatibility
- IP-PBX / SIP Gateway / Unified Communications
- Max Speed
- N/A
- Supported Features
- FXO Signaling / Caller ID / Call Waiting
- Power Consumption
- N/A
- Interface Ports
- 6 FXO Ports
- Expansion Slots
- N/A
- Product Name
- EM-HDA-6FXO
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 EM-HDA-6FXO |  NM-1A-T3/E3 |  NME-VMSS-HP32 |  NME-WAE-302-K9 |  NM-CEM-4TE1 | |
|---|---|---|---|---|---|
| Product Type | Telephony Interface Module | Network Module / Network Card | Network Module / Network Card | WAN Module | Network Module |
| Module Type | FXO | Ethernet | Ethernet | WAN | Ethernet |
| Data Rate | N/A | 10G | 10G | 1Gbps | 1Gbps |
| Connector Type | FXO | SFP+ | SFP+ | RJ-45 | RJ-45 |
| Supported Protocols | PSTN / VoIP | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP | TCP/IP, UDP |
| Form Factor | Modular | PCIe | PCIe | Modular | Modular |
| 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 | 5V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | IP-PBX / SIP Gateway / Unified Communications | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco | Routers, Switches, Servers |
| Max Speed | N/A | 10Gbps | 10Gbps | 1Gbps | 1Gbps |
| Supported Features | FXO Signaling / Caller ID / Call Waiting | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | 15W | 15W | 15W | 5W |
| Interface Ports | 6 FXO Ports | Ethernet, SFP+ | Ethernet | Ethernet | Ethernet |
| Expansion Slots | N/A | PCIe | PCIe | N/A | N/A |
| Product Name | EM-HDA-6FXO | NM-1A-T3/E3 High-Performance 10G Ethernet Module | NME-VMSS-HP32 | NME-WAE-302-K9 | NM-CEM-4TE1 |
| Height | N/A | 0.5 inches | 1.73 inches | N/A | 0.5 inches |
| Width | N/A | 3.0 inches | 3.5 inches | N/A | 4.0 inches |
| Depth | N/A | 4.0 inches | 0.9 inches | N/A | 4.0 inches |
| Weight | N/A | 1.2 lbs | 1.2 lbs | N/A | 0.2 lbs |
Reviews & Ratings
S
Sonia Mehta
4
Clear voice quality and stable operation.
A
Alexei Morozov
5
Good density for voice gateways.
D
Diane Porter
3
Installed smoothly without issues.
R
Rizwan Tariq
4
Performed as expected.
Questions & Answers
What is the EM-HDA-6FXO – 6 Port Voice Fax Expansion Module FXO?
The EM-HDA-6FXO is a six-port FXO expansion card that integrates analog PSTN voice and fax lines into compatible IP-PBX or telecom platforms, enabling seamless call routing and fax over analog trunks.
How many FXO ports does the EM-HDA-6FXO support?
It provides six FXO ports, allowing connection of up to six analog PSTN lines for voice calling and fax services.
What are the key features of the EM-HDA-6FXO?
Features include 6 FXO interfaces, hot-swappable design, failover trunk routing, echo cancellation, low-latency fax support, and compatibility with major IP-PBX systems.
Which communication systems is the EM-HDA-6FXO compatible with?
The EM-HDA-6FXO works with industry-standard IP-PBX platforms supporting HDA expansion slots, including leading Linux-based and proprietary telephony appliances.