United States$5,000,000+
Inventory Delivered By
J
Jeremy Cole
5
FXS module delivered clear analog voice services.
EM-HDA-8FXS
8-port voice/fax expansion module - FXS Cisco Router Network...
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Name:
EM-HDA-8FXS
- Description:
- 8-port voice/fax expansion module - FXS Cisco Router Network Module
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 746320637877
- Condition:
- Warranty:
- 3
- List Price:
$1,500.00
- Price:
$723.0051.8% off
Quantity:
1
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EM-HDA-8FXS Overview
EM-HDA-8FXS is a high-density FXS telephony interface module that delivers eight robust analog voice ports for seamless integration with legacy telephony systems and modern VoIP networks. Designed for reliable call flow and signaling, this module supports standard telephony protocols such as SIP and SS7 while featuring RJ-11 connectivity to ensure clear, uninterrupted voice communications.
Engineered in a modular form factor for straightforward installation in diverse network and communication platforms, EM-HDA-8FXS is optimized for environments demanding high-performance analog voice processing. Its compatibility with major vendors like Cisco and Avaya, along with key features like caller ID, call waiting, and conference calling support, makes it an ideal solution for unified communications and enterprise call centers.
EM-HDA-8FXS price is $723.00, a 51.8% saving from the Cisco list price of $1,500.00. EM-HDA-8FXS is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EM-HDA-8FXS for additional pricing. Browse the full Nm Nme Em Network Modules series or explore all Cisco products.
EM-HDA-8FXS Specifications
- Product Type
- Telephony Interface Module
- Module Type
- FXS
- Data Rate
- N/A
- Connector Type
- RJ-11
- Supported Protocols
- SIP / SS7
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 5V
- Compatibility
- Cisco / Avaya
- Max Speed
- N/A
- Supported Features
- Caller ID, Call Waiting, Conference Calling
- Power Consumption
- 10W
- Interface Ports
- FXS
- Expansion Slots
- N/A
- Product Name
- EM-HDA-8FXS
- Height
- 1.73 inches
- Width
- 3.44 inches
- Depth
- N/A
- Weight
- 0.5 lbs
EM-HDA-8FXS Use Case
Branch Office Analog Telephony Consolidation with EM-HDA-8FXS-8-port Module
A mid-sized enterprise branch integrates up to eight analog phones and fax machines using the EM-HDA-8FXS-8-port voice/fax expansion module – FXS Cisco Router Network Module on a Cisco ISR platform. By consolidating standalone PBX and fax gateways, IT teams achieve centralized management via Cisco IOS, reduce hardware and line-rental costs, and simplify provisioning. Outcome: lower telephony CAPEX/OPEX, improved service uptime, and streamlined support.
HIPAA-Compliant Secure Fax Integration for Healthcare Facilities
A multi-site healthcare provider deploys the EM-HDA-8FXS-8-port voice/fax expansion module on Cisco routers to connect analog fax machines into the IP network with T.38 fax over IP and local failover during WAN outages. This FXS Cisco Router Network Module ensures patient data confidentiality, consistent delivery receipts, and HIPAA compliance. Outcome: enhanced data security, near-continuous fax availability, and reduced audit risks.
Disaster Recovery for Financial Services Fax Infrastructure
A regional bank installs the EM-HDA-8FXS-8-port module – FXS Cisco Router Network Module at its disaster-recovery site to rapidly scale analog fax lines for transaction-record transmissions during main-office outages. With plug-and-play Cisco ISR integration, IT teams enable automated failover, maintain audit trails, and meet regulatory retention requirements. Outcome: uninterrupted fax continuity, minimized downtime, and assured compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 EM-HDA-8FXS |  NME-X-23ES-1G-P |  NM-HD-2V |  NM-1FE2W-V2 |  NME-X-23ES-1G | |
|---|---|---|---|---|---|
| Product Type | Telephony Interface Module | Network Module | Network Module / Network Card | Network Module | Ethernet Module |
| Module Type | FXS | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | N/A | 1Gbps | 10Gbps | 1Gbps | 1G |
| Connector Type | RJ-11 | RJ-45 | SFP+ | RJ-45 | RJ-45 |
| Supported Protocols | SIP / SS7 | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | Modular | PCIe | PCIe | Modular | 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 | 5V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Avaya | Routers, Switches, Servers | Cisco / Juniper / Arista | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | N/A | 1Gbps | 10Gbps | 1Gbps | 1Gbps |
| Supported Features | Caller ID, Call Waiting, Conference Calling | Auto-negotiation, 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 |
| Power Consumption | 10W | 5W | 15W | 2W | 5W |
| Interface Ports | FXS | Ethernet | SFP+ | Ethernet | Ethernet |
| Expansion Slots | N/A | N/A | NIM | N/A | N/A |
| Product Name | EM-HDA-8FXS | NME-X-23ES-1G-P | NM-HD-2V | NM-1FE2W-V2 Ethernet Module | NME-X-23ES-1G |
| Height | 1.73 inches | N/A | 1.2 inches | N/A | N/A |
| Width | 3.44 inches | N/A | 4.7 inches | N/A | N/A |
| Depth | N/A | N/A | 0.8 inches | N/A | N/A |
| Weight | 0.5 lbs | N/A | 1.5 lbs | N/A | N/A |
Reviews & Ratings
S
Sadia Parveen
4
Reliable for multi line voice deployments.
A
Anton Fischer
5
No call drops or noise issues.
L
Linda Park
3
Easy to configure and manage.
F
Furqan Malik
4
Good quality expansion module.
Questions & Answers
What is the EM-HDA-8FXS module?
The EM-HDA-8FXS is an 8-port voice/fax expansion module (FXS) that adds analog phone and fax connectivity to supported Cisco routers.
Which Cisco routers are compatible with the EM-HDA-8FXS?
The EM-HDA-8FXS is compatible with Cisco 2900, 3900 and 4000 Series Integrated Services Routers running the appropriate Cisco IOS software.
How many voice and fax ports does the EM-HDA-8FXS provide?
The EM-HDA-8FXS delivers eight FXS ports, each capable of supporting both voice and fax calls simultaneously.
Does the EM-HDA-8FXS support fax transmissions?
Yes, the EM-HDA-8FXS fully supports Group 3 fax services over analog PSTN lines for reliable fax integration.